[CI Bot] environment lockfiles auto-update #6597

scitools-ci · 2025-08-02T00:13:05Z

Lockfiles updated to the latest resolvable environment.

If the CI tasks fail, create a new branch based on this PR and add the required fixes to that branch.

github-actions · 2025-08-02T01:02:09Z

⏱️ Performance Benchmark Report: `4068d5d`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [03c21c87]    | After [4068d5db]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.0±0.3ms           | 21.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.2±0.8ms           | 53.3±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.7±0.7ms           | 35.4±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 166±3ms              | 166±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.8±0.2ms           | 23.3±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.2±0.2ms           | 32.3±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.3±0.3ms           | 23.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.7±0.3ms           | 32.1±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.1±0.2ms           | 21.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.4±1ms             | 44.8±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 124±1ms              | 126±0.8ms           |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 126±2ms              | 128±1ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.1±0.4ms           | 21.9±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.5±0.8ms           | 48.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.6±0.2ms           | 23.8±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.6±1ms             | 58.0±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.6±0.4ms           | 21.2±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.3±0.6ms           | 45.0±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.07±0.01s           | 1.07±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.06±0.01s           | 1.07±0s             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 209±2ms              | 210±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 335±6ms              | 329±9ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.3±0.2ms           | 22.2±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.0±0.4ms           | 30.6±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.5±0.1ms           | 22.3±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.0±0.8ms           | 60.0±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.3±0.2ms           | 23.7±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.0±1ms             | 62.2±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.8±0.2ms           | 23.4±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 57.7±0.7ms           | 58.0±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.06±0.1ms           | 7.90±0.04ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.9±0.3ms           | 21.6±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.7±0.3ms           | 20.0±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 123±1ms              | 123±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.18±0.07ms          | 8.28±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.1±0.5ms           | 20.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.17±0.2ms           | 8.27±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.0±0.5ms           | 20.5±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.81±0.1ms           | 7.98±0.09ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.5±0.3ms           | 20.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.1±0.1ms           | 24.5±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.4±0.5ms           | 34.6±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.94±0.05ms          | 8.24±0.1ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.0±0.2ms           | 20.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.93±0.2ms           | 9.12±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.2±0.3ms           | 23.0±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.84±0.08ms          | 7.99±0.09ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.3±0.3ms           | 20.6±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 529±1ms              | 532±0.9ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 539±3ms              | 544±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.2±0.5ms           | 44.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 132±0.6ms            | 131±0.5ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.09±0.2ms           | 8.09±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.0±0.5ms           | 19.7±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.98±0.1ms           | 8.31±0.1ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.7±0.6ms           | 22.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.28±0.06ms          | 8.52±0.05ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.5±0.3ms           | 22.2±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.28±0.2ms           | 8.53±0.03ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.4±0.2ms           | 21.8±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.4±0.5ms           | 22.8±0.3ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.2±1ms             | 83.5±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.5±0.3ms           | 22.6±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 93.7±1ms             | 94.3±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.4±0.4ms           | 21.3±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 55.5±0.6ms           | 57.0±0.7ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.31±0.1ms           | 8.58±0.1ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.4±0.5ms           | 26.9±0.9ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.25±0.1ms           | 8.37±0.08ms         |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.6±0.7ms           | 29.0±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.92±0.1ms           | 7.97±0.03ms         |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.6±0.6ms           | 23.2±0.6ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 219±3ms              | 226±4ms             |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 275±2ms              | 282±2ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0.02ms          | 1.15±0.01ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 394±5μs              | 399±8μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.99±0.03ms          | 2.03±0.03ms         |    1.02 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.38±0.02ms          | 1.43±0.01ms         |    1.04 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 86.3±1ms             | 87.0±0.6ms          |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.3±0.3ms           | 24.5±0.4ms          |    1.01 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 98.9±2ms             | 101±1ms             |    1.02 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.2±0.2μs           | 17.8±0.3μs          |    1.03 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 90.1±1ms             | 88.9±1ms            |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 27.7±0.3ms           | 28.1±0.5ms          |    1.01 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 102±1ms              | 104±2ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.4±0.2μs           | 17.4±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 169±1ms              | 171±1ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 66.5±0.8ms           | 67.2±0.7ms          |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 197±2ms              | 198±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.0±0.6μs           | 52.4±0.9μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 240±3ms              | 239±1ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 137±0.8ms            | 136±0.9ms           |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 268±1ms              | 269±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 367±5μs              | 368±2μs             |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 784±10μs             | 787±10μs            |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 184±2μs              | 184±2μs             |    1    | import_iris.Iris.time__constraints                                                          |
|          | 112±0.5μs            | 114±1μs             |    1.01 | import_iris.Iris.time__data_manager                                                         |
|          | 90.8±0.7μs           | 93.5±3μs            |    1.03 | import_iris.Iris.time__deprecation                                                          |
|          | 162±0.9μs            | 165±3μs             |    1.02 | import_iris.Iris.time__lazy_data                                                            |
|          | 890±6μs              | 899±10μs            |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.3±0.5μs           | 74.6±0.3μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 601±9μs              | 607±8μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 137±0.6μs            | 138±0.8μs           |    1.01 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±0.7μs            | 106±1μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±2μs              | 246±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 189±3μs              | 189±0.8μs           |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±1μs              | 110±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 134±1μs              | 137±1μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 321±3μs              | 321±10μs            |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.5±1μs             | 91.6±0.8μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 208±2μs              | 209±1μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 92.8±0.6μs           | 93.8±0.5μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 168±0.9μs            | 172±2μs             |    1.02 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 313±7μs              | 316±5μs             |    1.01 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.1±0.6μs           | 80.8±0.5μs          |    1.01 | import_iris.Iris.time_common                                                                |
|          | 156±2μs              | 157±0.8μs           |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.32±0.03ms          | 1.32±0.01ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 166±2μs              | 170±1μs             |    1.03 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.14±0.01ms          | 1.15±0.01ms         |    1.01 | import_iris.Iris.time_common_resolve                                                        |
|          | 196±1μs              | 196±2μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 124±0.5μs            | 128±2μs             |    1.03 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 370±10μs             | 372±3μs             |    1.01 | import_iris.Iris.time_coord_systems                                                         |
|          | 741±7μs              | 760±6μs             |    1.03 | import_iris.Iris.time_coords                                                                |
|          | 661±6μs              | 676±6μs             |    1.02 | import_iris.Iris.time_cube                                                                  |
|          | 240±1μs              | 244±5μs             |    1.02 | import_iris.Iris.time_exceptions                                                            |
|          | 74.3±1μs             | 75.5±1μs            |    1.02 | import_iris.Iris.time_experimental                                                          |
|          | 177±0.7μs            | 179±2μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 250±3μs              | 250±4μs             |    1    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.55±0.01ms          | 2.57±0.04ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.3±0.5μs           | 75.8±0.4μs          |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 110±0.8μs            | 114±1μs             |    1.03 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 427±6μs              | 436±6μs             |    1.02 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.66±0.05ms          | 4.70±0.05ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.4±1μs             | 73.2±1μs            |    1.02 | import_iris.Iris.time_fileformats_name                                                      |
|          | 247±3μs              | 253±3μs             |    1.02 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±1μs              | 114±1μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±0.8μs            | 122±2μs             |    1.03 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 206±3μs              | 207±2μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 777±4μs              | 786±6μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 173±2μs              | 178±2μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 134±0.5μs            | 135±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 534±10μs             | 542±5μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 217±2μs              | 216±1μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.1±0.4μs           | 80.1±0.6μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 155±1μs              | 157±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 135±0.7μs            | 135±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.4±0.2μs           | 73.6±0.5μs          |    1.02 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 77.8±0.6μs           | 78.3±0.8μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 935±6μs              | 947±8μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±3μs              | 138±3μs             |    1.02 | import_iris.Iris.time_io                                                                    |
|          | 173±1μs              | 175±1μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 209±0.7μs            | 211±1μs             |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 123±0.7μs            | 125±1μs             |    1.02 | import_iris.Iris.time_iterate                                                               |
|          | 7.99±0.05ms          | 8.00±0.06ms         |    1    | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.75±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 217±2μs              | 217±1μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.12±0.03ms          | 2.16±0.04ms         |    1.02 | import_iris.Iris.time_std_names                                                             |
|          | 1.79±0.01ms          | 1.80±0.01ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 16.0±1ms             | 15.9±0.9ms          |    1    | import_iris.Iris.time_tests                                                                 |
|          | 252±1μs              | 255±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.98±0.03ms          | 5.05±0.06ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 118±0.3μs            | 117±0.6μs           |    0.99 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.71±0.05ms          | 2.71±0.02ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0ms             | 1.31±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 168±0.6μs            | 170±2μs             |    1.01 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.2±0.6μs           | 97.7±0.8μs          |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 367±4μs              | 363±7μs             |    0.99 | import_iris.Iris.time_util                                                                  |
|          | 70.5±1μs             | 71.8±0.7μs          |    1.02 | iterate.IZip.time_izip                                                                      |
|          | 9.91±0.05ms          | 10.0±0.04ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.6±0.1ms           | 15.7±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.92±0.09ms          | 10.0±0.09ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.80±0.06ms          | 9.94±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.2±0.06ms          | 13.4±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.85±0.09ms          | 10.1±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.47±0.01s           | 1.51±0.02s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.4±0.1ms           | 12.3±0.3ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.51±0.01s           | 1.51±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.47±0.02s           | 1.50±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.3±0.08ms          | 12.2±0.03ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.50±0.01s           | 1.49±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.34±0.05ms          | 5.44±0.03ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.0±0.05ms          | 12.1±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.27±0.02ms          | 5.33±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.30±0.03ms          | 5.38±0.06ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.0±0.03ms          | 12.0±0.05ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.26±0.02ms          | 5.35±0.1ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.1±1ms             | 23.3±1ms            |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 22.4±0.5ms           | 23.0±0.3ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.0±0.7ms           | 12.1±0.5ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.1±1ms             | 28.0±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 82.0±0.5ms           | 82.7±0.6ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.8±2ms             | 27.1±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 592±2ms              | 596±2ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.39±0.06ms          | 3.28±0.03ms         |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 596±3ms              | 596±0.9ms           |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 601±2ms              | 605±2ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.35±0.07ms          | 3.35±0.07ms         |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 600±2ms              | 604±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.00±0.06ms          | 2.10±0.06ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.24±0.1ms           | 3.30±0.07ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.06±0.08ms          | 2.01±0.03ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.07±0.09ms          | 2.16±0.03ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.38±0.06ms          | 3.44±0.08ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.12±0.03ms          | 2.04±0.03ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 341±4ms              | 344±5ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 88.5±0.6ms           | 90.6±0.6ms          |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 9.99±0.04ms          | 10.1±0.02ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.99±0.03ms          | 10.0±0.06ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.50±0.01s           | 1.50±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.51±0.02s           | 1.52±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.43±0.02ms          | 5.47±0.1ms          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.33±0.06ms          | 5.36±0.08ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.92±0.2ms           | 9.00±0.06ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.61±0.04ms          | 5.62±0.05ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.48±0.01s           | 1.49±0.01s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 418±4ms              | 420±3ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.45±0.04ms          | 4.43±0.01ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.22±0.03ms          | 4.24±0.02ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 162±1ms              | 162±0.9ms           |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.1±0.1ms           | 15.2±0.1ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 164±0.9ms            | 165±2ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.8±0.3ms           | 32.6±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.0±0.07ms          | 15.0±0.03ms         |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.7±0.4ms           | 33.0±0.8ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 18.6±0.3ms           | 18.7±0.3ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 47.9±0.9ms           | 48.3±0.8ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.83±0.2ms           | 8.77±0.1ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.8±0.3ms           | 16.0±0.1ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 18.8±0.5ms           | 18.6±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.1±0.3ms           | 18.7±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.76±0.1ms           | 8.83±0.1ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.4±0.2ms           | 11.6±0.2ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.6±0.5ms           | 20.6±0.2ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 59.1±0.5ms           | 59.6±0.5ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 20.7±0.3ms           | 21.3±0.4ms          |    1.03 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 21.8±0.2ms           | 22.1±0.6ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.34±0.1ms           | 3.31±0.09ms         |    0.99 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.23±0.5ms           | 6.28±0.09ms         |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 34.6±0.9ms           | 35.0±0.6ms          |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 762±7ms              | 758±5ms             |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.34±0.02s           | 1.36±0.02s          |    1.01 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 423±5ms              | 421±6ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 112±4M               | 110±5M              |    0.99 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 36.0±2ms             | 40.2±1ms            |    1.12 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 369±3ns              | 364±50ns            |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 196±1ms              | 196±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.5k             | 771±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.6±0.2ms           | 18.6±0.08ms         |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 21.5±0.4ms           | 22.1±0.5ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 117±0.8ms            | 118±1ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 570±3ms              | 571±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.5±0.03M            | 1.5±0.03M           |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 76.4±0.4ms           | 77.9±0.9ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 528±1ms              | 530±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.43±0.04M           | 1.43±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.02M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.61±0.03ms          | 6.42±0.03ms         |    0.97 | plot.AuxSort.time_aux_sort                                                                  |
|          | 79.1±6ms             | 76.7±3ms            |    0.97 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 93.3±6ms             | 104±7ms             |    1.12 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 62.5±1ms             | 63.1±3ms            |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.08M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.61±0.08ms          | 4.69±0.06ms         |    1.02 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 82.6±0.7ms           | 82.6±0.8ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 40.5±0.3ms           | 41.4±0.6ms          |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 471±3ms              | 474±2ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 90.2±2ns             | 86.5±0.2ns          |    0.96 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 62.2±0.7ms           | 61.9±0.6ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.4±0.5ns           | 87.0±0.4ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 410±3ms              | 414±2ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.3k            | 31.7±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.81±0.08M           | 1.84±0.1M           |    1.02 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.3k            | 31.7±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 190±20M              | 225±30M             |    1.18 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.1±0.5ms           | 39.1±0.8ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 9.03±0.2ms           | 9.04±0.09ms         |    1    | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.6M            | 29.5±0.3M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 24.5±0.2ms           | 24.5±0.2ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.7±0.2ms           | 60.8±0.4ms          |    1.02 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 16687644491

github-actions · 2025-08-02T01:03:04Z

⏱️ Performance Benchmark Report: `4068d5d`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [03c21c87]    | After [4068d5db]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.8±0.4ms           | 21.4±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 53.5±1ms             | 53.3±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.9±0.7ms           | 35.4±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 169±4ms              | 168±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.7±0.4ms           | 23.3±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.1±0.2ms           | 32.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.0±0.5ms           | 23.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.3±0.6ms           | 32.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.1±0.2ms           | 21.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.7±0.7ms           | 45.2±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 128±1ms              | 127±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 128±1ms              | 127±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.6±0.2ms           | 22.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 49.1±1ms             | 49.5±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 24.0±0.3ms           | 24.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 58.9±1ms             | 58.0±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.0±0.4ms           | 21.2±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.4±1ms             | 44.9±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.09±0.03s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.08±0.03s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 212±3ms              | 212±4ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 352±6ms              | 347±9ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.2±0.6ms           | 22.5±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.9±0.4ms           | 30.2±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.8±0.2ms           | 22.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 61.1±1ms             | 59.7±2ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.1±0.5ms           | 23.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.1±0.9ms           | 62.8±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.4±0.2ms           | 23.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.4±0.5ms           | 58.8±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.96±0.09ms          | 7.94±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.0±0.2ms           | 22.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.0±0.3ms           | 20.2±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 128±2ms              | 127±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.29±0.1ms           | 8.36±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.5±0.4ms           | 20.2±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.30±0.1ms           | 8.51±0.07ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.3±0.4ms           | 20.1±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.92±0.1ms           | 8.07±0.04ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.8±0.4ms           | 20.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.7±0.2ms           | 24.5±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.1±0.6ms           | 35.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.26±0.09ms          | 8.21±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.9±0.5ms           | 21.0±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.28±0.1ms           | 9.20±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.2±0.3ms           | 23.0±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.95±0.08ms          | 7.94±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.8±0.3ms           | 20.4±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 535±2ms              | 535±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 544±2ms              | 549±4ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.2±0.6ms           | 45.7±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 135±2ms              | 133±1ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.30±0.1ms           | 8.10±0.04ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.9±0.4ms           | 19.6±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.07±0.3ms           | 8.19±0.06ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.6±0.7ms           | 22.9±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.37±0.09ms          | 8.43±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.7±0.4ms           | 22.5±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.38±0.2ms           | 8.53±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.0±0.6ms           | 21.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.0±0.5ms           | 23.0±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.4±2ms             | 83.5±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.4±0.4ms           | 23.0±0.4ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 94.3±2ms             | 96.1±2ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.6±0.5ms           | 21.8±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 56.8±1ms             | 56.4±2ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.61±0.2ms           | 8.35±0.04ms         |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.4±0.9ms           | 27.6±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.48±0.1ms           | 8.32±0.2ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.1±0.5ms           | 29.8±0.8ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.24±0.2ms           | 8.03±0.07ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 23.0±0.6ms           | 23.3±0.6ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 223±3ms              | 221±4ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 284±2ms              | 285±2ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.15±0.01ms          | 1.13±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 397±6μs              | 399±8μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.98±0.04ms          | 1.99±0.03ms         |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.41±0.01ms          | 1.41±0.02ms         |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 88.9±2ms             | 87.7±3ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.8±0.6ms           | 25.4±0.8ms          |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 105±2ms              | 104±2ms             |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.8±0.3μs           | 17.5±0.3μs          |    0.98 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 93.2±0.8ms           | 93.8±2ms            |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 28.3±0.7ms           | 28.2±0.3ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 108±2ms              | 106±2ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.6±0.3μs           | 17.6±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 175±5ms              | 179±4ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 68.4±2ms             | 67.9±2ms            |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 204±4ms              | 207±3ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.6±0.7μs           | 51.9±0.6μs          |    0.97 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 252±3ms              | 250±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 140±3ms              | 142±2ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 280±5ms              | 278±5ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 372±6μs              | 373±4μs             |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 812±20μs             | 793±20μs            |    0.98 | import_iris.Iris.time__concatenate                                                          |
|          | 180±2μs              | 183±3μs             |    1.01 | import_iris.Iris.time__constraints                                                          |
|          | 114±3μs              | 114±0.8μs           |    1    | import_iris.Iris.time__data_manager                                                         |
|          | 91.0±0.7μs           | 92.3±2μs            |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 160±3μs              | 164±2μs             |    1.02 | import_iris.Iris.time__lazy_data                                                            |
|          | 896±20μs             | 897±9μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.6±0.9μs           | 74.2±0.2μs          |    0.99 | import_iris.Iris.time__representation                                                       |
|          | 609±8μs              | 617±7μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 143±2μs              | 140±0.5μs           |    0.98 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 108±1μs              | 106±1μs             |    0.98 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±3μs              | 247±1μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 191±8μs              | 191±1μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 110±0.8μs            | 109±1μs             |    1    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±2μs              | 136±0.8μs           |    0.99 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 324±2μs              | 322±2μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.9±2μs             | 92.1±0.8μs          |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±2μs              | 209±2μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.8±0.5μs           | 94.8±0.7μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 173±4μs              | 171±2μs             |    0.98 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 320±2μs              | 316±10μs            |    0.99 | import_iris.Iris.time_aux_factory                                                           |
|          | 82.8±1μs             | 81.0±1μs            |    0.98 | import_iris.Iris.time_common                                                                |
|          | 159±2μs              | 159±1μs             |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.33±0.02ms          | 1.34±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 173±5μs              | 170±1μs             |    0.98 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.02ms          | 1.16±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 198±3μs              | 199±4μs             |    1.01 | import_iris.Iris.time_config                                                                |
|          | 132±3μs              | 128±2μs             |    0.97 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 381±10μs             | 378±7μs             |    0.99 | import_iris.Iris.time_coord_systems                                                         |
|          | 752±10μs             | 755±7μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 675±20μs             | 682±6μs             |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 243±2μs              | 245±9μs             |    1.01 | import_iris.Iris.time_exceptions                                                            |
|          | 75.7±1μs             | 75.4±1μs            |    1    | import_iris.Iris.time_experimental                                                          |
|          | 178±1μs              | 180±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 254±2μs              | 254±2μs             |    1    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.58±0.02ms          | 2.57±0.02ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.7±0.5μs           | 76.3±0.5μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±0.5μs            | 113±1μs             |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 435±6μs              | 450±6μs             |    1.03 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.72±0.03ms          | 4.87±0.2ms          |    1.03 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.4±0.4μs           | 72.1±2μs            |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 252±8μs              | 250±1μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±2μs              | 115±0.6μs           |    0.98 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±2μs              | 124±3μs             |    1.03 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 212±2μs              | 214±2μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 812±20μs             | 789±10μs            |    0.97 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 182±3μs              | 178±4μs             |    0.98 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 140±4μs              | 137±6μs             |    0.98 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 544±5μs              | 541±5μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 220±4μs              | 223±2μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.7±1μs             | 81.6±0.9μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 158±2μs              | 156±2μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 138±1μs              | 138±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.0±0.5μs           | 72.5±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 79.3±1μs             | 78.9±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 951±10μs             | 943±7μs             |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 138±3μs              | 137±3μs             |    1    | import_iris.Iris.time_io                                                                    |
|          | 176±3μs              | 177±3μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 213±2μs              | 211±2μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 127±3μs              | 126±2μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.06±0.1ms           | 8.22±0.04ms         |    1.02 | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.76±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 219±3μs              | 218±1μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.11±0.03ms          | 2.18±0.01ms         |    1.03 | import_iris.Iris.time_std_names                                                             |
|          | 1.80±0.04ms          | 1.81±0.01ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 86.7±1ms             | 86.4±2ms            |    1    | import_iris.Iris.time_tests                                                                 |
|          | 253±3μs              | 253±1μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.05±0.03ms          | 5.05±0.02ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 118±0.5μs            | 118±0.8μs           |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.71±0.02ms          | 2.73±0.01ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0.01ms          | 1.32±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 168±1μs              | 168±5μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 99.1±2μs             | 98.6±1μs            |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 368±7μs              | 373±3μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 71.9±0.5μs           | 72.2±0.5μs          |    1    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.1ms           | 10.1±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.7±0.5ms           | 17.1±0.5ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.2±0.1ms           | 10.3±0.09ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.09ms          | 10.0±0.09ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.6±0.3ms           | 13.9±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.1±0.09ms          | 10.2±0.03ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.54±0.03s           | 1.53±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.5±0.4ms           | 12.6±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.55±0.01s           | 1.53±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.52±0.01s           | 1.52±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.5±0.2ms           | 12.9±0.07ms         |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.55±0.01s           | 1.55±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.40±0.03ms          | 5.39±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.2±0.1ms           | 12.1±0.06ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.40±0.04ms          | 5.35±0.05ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.46±0.03ms          | 5.33±0.04ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.1±0.1ms           | 12.4±0.06ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.40±0.06ms          | 5.35±0.04ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.7±1ms             | 25.5±0.8ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 24.1±0.5ms           | 24.1±0.3ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.8±1ms             | 12.8±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.7±1ms             | 28.1±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 84.4±0.6ms           | 84.4±0.4ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.6±2ms             | 28.1±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 609±6ms              | 608±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.53±0.2ms           | 3.57±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 606±5ms              | 613±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 615±5ms              | 620±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.65±0.2ms           | 3.56±0.1ms          |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 616±3ms              | 614±7ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.00±0.02ms          | 2.11±0.04ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.65±0.1ms           | 3.45±0.1ms          |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.14±0.06ms          | 2.18±0.03ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.17±0.05ms          | 2.16±0.06ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.55±0.1ms           | 3.63±0.06ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.15±0.08ms          | 2.09±0.05ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 346±2ms              | 347±3ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 90.6±0.6ms           | 90.4±1ms            |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.08ms          | 10.2±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.1ms           | 10.3±0.04ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.54±0.01s           | 1.53±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.01s           | 1.55±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.52±0.04ms          | 5.54±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.37±0.06ms          | 5.35±0.09ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.14±0.05ms          | 9.06±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.68±0.07ms          | 5.62±0.03ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.52±0.02s           | 1.51±0.02s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 428±6ms              | 425±4ms             |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.47±0.02ms          | 4.44±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.34±0.02ms          | 4.24±0.03ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 165±2ms              | 165±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.3±0.3ms           | 15.4±0.2ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 169±1ms              | 168±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.1±0.2ms           | 33.0±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.0±0.09ms          | 15.2±0.08ms         |    1.01 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.4±0.6ms           | 33.5±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.3±0.5ms           | 19.3±0.5ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 49.3±0.9ms           | 49.4±0.5ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.11±0.2ms           | 8.93±0.2ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.9±0.9ms           | 16.6±0.4ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.3±0.3ms           | 19.4±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.0±0.3ms           | 19.0±0.4ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.03±0.2ms           | 9.02±0.2ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.4±0.4ms           | 11.7±0.4ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.2±0.4ms           | 21.6±0.3ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 60.8±0.5ms           | 60.9±0.9ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.7±0.5ms           | 21.6±0.6ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 21.7±0.7ms           | 22.0±0.6ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.68±0.2ms           | 3.58±0.2ms          |    0.97 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.43±0.2ms           | 6.30±0.1ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 37.8±2ms             | 37.6±1ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 792±8ms              | 795±7ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.40±0.05s           | 1.38±0.04s          |    0.98 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 431±5ms              | 431±6ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±5M               | 110±2M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.4±4ms             | 40.6±4ms            |    1.18 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 367±4ns              | 368±4ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 199±3ms              | 204±10ms            |    1.02 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.5k             | 772±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.9±0.1ms           | 19.2±0.3ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.2±0.4ms           | 22.2±0.5ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 120±2ms              | 120±1ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 591±4ms              | 592±7ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.03M           | 1.5±0.02M           |    1.03 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.08M           | 96.5±0.07M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 79.5±0.8ms           | 78.3±0.9ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 539±3ms              | 546±8ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.41±0.03M           | 1.41±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.4±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.76±0.06ms          | 6.44±0.02ms         |    0.95 | plot.AuxSort.time_aux_sort                                                                  |
|          | 79.5±6ms             | 79.5±3ms            |    1    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 103±6ms              | 104±7ms             |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 66.7±2ms             | 64.2±4ms            |    0.96 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.76±0.1ms           | 4.66±0.02ms         |    0.98 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 85.1±0.5ms           | 84.7±2ms            |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 42.8±0.7ms           | 41.8±0.1ms          |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 485±3ms              | 485±7ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 86.8±0.8ns           | 87.2±0.6ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 64.1±0.9ms           | 63.5±0.6ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.2±0.4ns           | 87.4±0.9ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 420±3ms              | 417±5ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.4k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.88±0.2M            | 1.66±0.2M           |    0.88 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.3k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±30M              | 225±10M             |    1.08 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.0±0.6ms           | 39.9±0.3ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 9.41±0.2ms           | 9.20±0.1ms          |    0.98 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.3M            | 29.4±0.4M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 25.3±0.7ms           | 25.2±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 61.9±0.6ms           | 61.2±0.3ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 16687644501

github-actions · 2025-08-02T01:03:33Z

⏱️ Performance Benchmark Report: `4068d5d`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [03c21c87]    | After [4068d5db]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.5±0.2ms           | 21.7±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 53.6±3ms             | 56.2±2ms            |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.4±0.9ms           | 36.5±0.7ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 170±6ms              | 179±4ms             |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.7±1ms             | 24.1±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.4±0.5ms           | 32.8±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.5±0.3ms           | 23.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 33.7±0.8ms           | 33.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.2±0.2ms           | 21.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 46.0±1ms             | 46.0±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 127±3ms              | 128±3ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 129±2ms              | 130±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.3±0.2ms           | 22.5±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.4±0.8ms           | 50.1±0.9ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.9±0.2ms           | 24.3±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 59.0±1ms             | 59.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.2±0.5ms           | 21.5±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.7±0.5ms           | 46.1±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.07±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.07±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 214±1ms              | 215±7ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 347±10ms             | 353±6ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.4±0.5ms           | 23.0±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.6±0.5ms           | 30.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.7±0.3ms           | 22.7±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 60.0±1ms             | 60.9±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.1±0.3ms           | 23.4±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.2±2ms             | 63.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.2±0.3ms           | 23.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.7±1ms             | 59.0±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.87±0.07ms          | 8.19±0.1ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.2±0.3ms           | 22.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.9±0.1ms           | 19.9±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 129±3ms              | 127±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.46±0.2ms           | 8.40±0.05ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.5±0.4ms           | 20.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.14±0.05ms          | 8.27±0.09ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.3±0.5ms           | 20.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.65±0.1ms           | 7.84±0.04ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.6±0.5ms           | 20.9±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.5±0.3ms           | 24.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.3±0.4ms           | 35.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.18±0.1ms           | 8.27±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.6±0.4ms           | 20.9±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.36±0.09ms          | 9.37±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.5±0.2ms           | 24.0±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.99±0.1ms           | 7.96±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.7±0.4ms           | 21.2±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 533±1ms              | 536±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 542±6ms              | 542±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.4±0.5ms           | 46.2±1ms            |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 141±2ms              | 135±7ms             |    0.95 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.06±0.1ms           | 8.32±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.3±0.4ms           | 20.9±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.27±0.06ms          | 8.46±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 23.5±0.7ms           | 23.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.64±0.1ms           | 8.60±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 23.0±0.2ms           | 23.2±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.36±0.1ms           | 8.58±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.5±0.4ms           | 22.3±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.9±0.3ms           | 23.2±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 85.4±2ms             | 83.8±2ms            |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.2±0.5ms           | 23.3±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.4±2ms             | 96.5±3ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.9±0.3ms           | 22.4±0.4ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 56.7±0.8ms           | 57.7±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.51±0.06ms          | 8.51±0.1ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 28.1±0.4ms           | 28.4±0.9ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.35±0.1ms           | 8.33±0.1ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.3±0.4ms           | 29.5±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.16±0.1ms           | 8.25±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 23.3±0.8ms           | 23.7±0.7ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 225±4ms              | 224±6ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 286±2ms              | 285±7ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.14±0.01ms          | 1.16±0.01ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 396±8μs              | 405±6μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.99±0.02ms          | 2.00±0.02ms         |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.43±0.01ms          | 1.45±0.01ms         |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 91.6±2ms             | 90.5±3ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.9±0.5ms           | 25.6±0.5ms          |    1.03 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 105±0.9ms            | 105±5ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.5±0.1μs           | 17.5±0.2μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 91.7±1ms             | 93.5±3ms            |    1.02 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.2±0.6ms           | 28.6±0.6ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 107±3ms              | 110±1ms             |    1.03 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.3±0.2μs           | 17.3±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 175±2ms              | 176±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 69.9±4ms             | 69.3±2ms            |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 204±2ms              | 207±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 51.9±0.5μs           | 51.9±0.3μs          |    1    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 252±3ms              | 258±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 142±2ms              | 147±1ms             |    1.03 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 283±3ms              | 293±4ms             |    1.04 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 374±3μs              | 367±6μs             |    0.98 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 781±4μs              | 805±9μs             |    1.03 | import_iris.Iris.time__concatenate                                                          |
|          | 182±2μs              | 183±2μs             |    1.01 | import_iris.Iris.time__constraints                                                          |
|          | 114±1μs              | 115±1μs             |    1.01 | import_iris.Iris.time__data_manager                                                         |
|          | 91.4±0.8μs           | 94.2±0.7μs          |    1.03 | import_iris.Iris.time__deprecation                                                          |
|          | 162±3μs              | 163±3μs             |    1.01 | import_iris.Iris.time__lazy_data                                                            |
|          | 895±8μs              | 897±8μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.7±0.2μs           | 74.7±0.6μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 617±5μs              | 612±4μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 140±2μs              | 140±0.8μs           |    1    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±1μs              | 105±1μs             |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 246±2μs              | 248±3μs             |    1.01 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±4μs              | 188±2μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±0.8μs            | 110±3μs             |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 136±1μs              | 134±2μs             |    0.99 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 319±1μs              | 320±6μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.2±0.8μs           | 92.3±1μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 209±6μs              | 209±2μs             |    1    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.4±0.3μs           | 94.8±0.2μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 175±2μs              | 168±3μs             |    0.96 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 320±8μs              | 315±4μs             |    0.98 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.4±0.5μs           | 82.4±0.1μs          |    1.03 | import_iris.Iris.time_common                                                                |
|          | 160±3μs              | 158±1μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.33±0.02ms          | 1.31±0.01ms         |    0.99 | import_iris.Iris.time_common_metadata                                                       |
|          | 166±1μs              | 167±2μs             |    1.01 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.01ms          | 1.15±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 198±1μs              | 199±2μs             |    1.01 | import_iris.Iris.time_config                                                                |
|          | 125±0.4μs            | 128±1μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 374±2μs              | 381±6μs             |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 753±7μs              | 757±9μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 679±7μs              | 684±10μs            |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 244±9μs              | 246±2μs             |    1.01 | import_iris.Iris.time_exceptions                                                            |
|          | 74.5±0.8μs           | 75.6±2μs            |    1.01 | import_iris.Iris.time_experimental                                                          |
|          | 178±1μs              | 180±0.5μs           |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 256±9μs              | 251±3μs             |    0.98 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.56±0.02ms          | 2.58±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.6±0.8μs           | 76.9±3μs            |    1.02 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±1μs              | 112±0.5μs           |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 432±6μs              | 447±8μs             |    1.03 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.82±0.09ms          | 4.72±0.08ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.5±0.9μs           | 71.4±2μs            |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 251±2μs              | 255±3μs             |    1.02 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 114±0.9μs            | 115±2μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±0.7μs            | 120±2μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 210±1μs              | 212±4μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 788±5μs              | 785±9μs             |    1    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 180±2μs              | 178±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±1μs              | 135±1μs             |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 540±4μs              | 535±3μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 224±4μs              | 222±3μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.9±0.6μs           | 80.3±0.5μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±1μs              | 158±3μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 139±2μs              | 138±3μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.1±0.3μs           | 73.4±0.5μs          |    1.02 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 79.1±0.4μs           | 78.6±1μs            |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 946±6μs              | 959±20μs            |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±1μs              | 136±2μs             |    0.99 | import_iris.Iris.time_io                                                                    |
|          | 174±2μs              | 178±6μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                      |
|          | 213±0.9μs            | 215±2μs             |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 126±0.7μs            | 127±2μs             |    1.01 | import_iris.Iris.time_iterate                                                               |
|          | 8.19±0.04ms          | 8.26±0.07ms         |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.76±0.01ms         |    1.01 | import_iris.Iris.time_plot                                                                  |
|          | 218±2μs              | 218±1μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.18±0.02ms          | 2.18±0.05ms         |    1    | import_iris.Iris.time_std_names                                                             |
|          | 1.82±0.04ms          | 1.82±0.01ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 17.0±1ms             | 17.5±3ms            |    1.03 | import_iris.Iris.time_tests                                                                 |
|          | 251±2μs              | 251±2μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.05±0.06ms          | 5.04±0.06ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±0.5μs            | 118±1μs             |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.72±0.01ms          | 2.73±0.02ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.33±0.01ms          | 1.32±0.01ms         |    0.99 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 168±2μs              | 169±2μs             |    1.01 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.5±2μs             | 99.5±2μs            |    1.01 | import_iris.Iris.time_time                                                                  |
|          | 364±6μs              | 369±4μs             |    1.02 | import_iris.Iris.time_util                                                                  |
|          | 72.2±0.2μs           | 72.6±0.8μs          |    1.01 | iterate.IZip.time_izip                                                                      |
|          | 9.97±0.06ms          | 10.5±0.1ms          |    1.06 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.6±0.8ms           | 18.5±0.2ms          |    1.12 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.2ms           | 10.7±0.05ms         |    1.06 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.93±0.03ms          | 10.5±0.2ms          |    1.06 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.4±0.2ms           | 15.0±0.3ms          |    1.11 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.98±0.1ms           | 10.7±0.2ms          |    1.07 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.51±0.01s           | 1.55±0.01s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.6±0.2ms           | 13.3±0.3ms          |    1.05 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.55±0.02s           | 1.57±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.51±0.03s           | 1.53±0.02s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.8±0.7ms           | 12.8±0.4ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.54±0.01s           | 1.56±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.38±0.04ms          | 5.56±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.2±0.2ms           | 13.2±0.3ms          |    1.09 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.35±0.05ms          | 5.52±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.41±0.07ms          | 5.73±0.1ms          |    1.06 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.1±0.06ms          | 13.2±0.4ms          |    1.09 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.32±0.4ms           | 5.49±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.4±0.6ms           | 24.7±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 25.3±0.4ms           | 25.6±0.6ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.9±1ms             | 12.5±2ms            |    0.96 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 29.1±0.9ms           | 29.2±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 84.1±0.8ms           | 85.7±1ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.8±1ms             | 28.5±2ms            |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 618±10ms             | 613±6ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.94±0.3ms           | 3.46±0.3ms          |    0.88 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 622±10ms             | 612±4ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 640±20ms             | 620±6ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.95±0.1ms           | 3.57±0.1ms          |    0.91 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 634±10ms             | 617±4ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.25±0.2ms           | 2.15±0.07ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.89±0.3ms           | 3.71±0.2ms          |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.17±0.2ms           | 2.14±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.13±0.2ms           | 2.20±0.1ms          |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.72±0.3ms           | 3.83±0.2ms          |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.11±0.2ms           | 2.25±0.06ms         |    1.07 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 353±5ms              | 351±1ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 93.4±1ms             | 91.1±1ms            |    0.98 | load.ManyVars.time_many_var_load                                                            |
|          | 10.6±0.2ms           | 10.2±0.1ms          |    0.97 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.7±0.2ms           | 10.1±0.09ms         |    0.94 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.56±0.01s           | 1.54±0.01s          |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.02s           | 1.55±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.61±0.1ms           | 5.44±0.06ms         |    0.97 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.53±0.08ms          | 5.41±0.03ms         |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.11±0.3ms           | 9.05±0.2ms          |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.71±0.2ms           | 5.67±0.03ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.52±0.02s           | 1.50±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 433±8ms              | 422±8ms             |    0.97 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.56±0.04ms          | 4.44±0.01ms         |    0.97 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.27±0.1ms           | 4.31±0.02ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 169±3ms              | 171±2ms             |    1.01 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 16.8±1ms             | 15.4±0.09ms         |    0.92 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 169±3ms              | 167±1ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.7±1ms             | 33.0±0.3ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 16.2±1ms             | 15.2±0.1ms          |    0.93 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.9±1ms             | 33.3±0.1ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.0±0.6ms           | 19.9±0.6ms          |    1.05 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 50.5±0.9ms           | 51.0±0.7ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.05±0.6ms           | 9.38±0.3ms          |    1.04 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.6±0.7ms           | 17.3±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.2±0.4ms           | 20.2±0.5ms          |    1.05 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 20.4±0.6ms           | 19.8±0.8ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.07±0.3ms           | 9.41±0.2ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.2±0.7ms           | 12.6±0.4ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.6±0.6ms           | 22.0±0.6ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 62.6±0.8ms           | 63.2±1ms            |    1.01 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 22.2±0.4ms           | 22.5±0.7ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 23.6±0.5ms           | 23.3±0.3ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.72±0.1ms           | 3.76±0.2ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.59±0.6ms           | 6.74±0.5ms          |    1.02 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 38.1±1ms             | 41.7±3ms            |    1.1  | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 799±10ms             | 784±20ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.39±0.03s           | 1.41±0.04s          |    1.01 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 435±4ms              | 443±6ms             |    1.02 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±2M               | 110±4M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 37.2±4ms             | 39.9±3ms            |    1.07 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 366±3ns              | 366±6ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 198±2ms              | 198±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 772±0.5k             | 772±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.2±0.6ms           | 19.3±0.4ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.7±0.7ms           | 22.2±0.3ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 121±4ms              | 119±0.4ms           |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 597±8ms              | 582±7ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.5±0.01M            | 1.48±0.02M          |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.01M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 81.2±4ms             | 79.5±1ms            |    0.98 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 560±8ms              | 542±4ms             |    0.97 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.41±0.02M           | 1.43±0.01M          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.5±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.76±0.1ms           | 6.58±0.06ms         |    0.97 | plot.AuxSort.time_aux_sort                                                                  |
|          | 82.0±2ms             | 82.7±2ms            |    1.01 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 107±7ms              | 106±4ms             |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 66.6±5ms             | 66.4±0.7ms          |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.78±0.4ms           | 4.92±0.2ms          |    1.03 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 88.2±4ms             | 88.1±0.7ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.3±0.8ms           | 43.4±0.7ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 489±6ms              | 504±9ms             |    1.03 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 85.6±2ns             | 86.9±1ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 65.0±4ms             | 68.5±0.8ms          |    1.05 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.1±1ns             | 86.9±0.5ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 424±4ms              | 441±10ms            |    1.04 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.6±0.4k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.74±0.1M            | 1.81±0.2M           |    1.04 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.6±0.3k            | 31.5±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 191±20M              | 208±20M             |    1.09 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.1±2ms             | 41.1±0.6ms          |    1.03 | stats.PearsonR.time_lazy                                                                    |
|          | 9.80±0.7ms           | 10.1±0.2ms          |    1.03 | stats.PearsonR.time_real                                                                    |
|          | 29.4±1M              | 29.4±0.7M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 26.2±0.9ms           | 26.1±0.7ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 62.2±0.5ms           | 62.9±0.5ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 16687644498

github-actions · 2025-08-09T01:02:18Z

⏱️ Performance Benchmark Report: `e98d344`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [85787bc2]    | After [e98d3444]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.5±0.3ms           | 21.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.8±0.6ms           | 53.9±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.2±0.2ms           | 36.0±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 168±3ms              | 169±5ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.1±0.2ms           | 23.8±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.1±0.6ms           | 32.3±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.4±0.4ms           | 23.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.2±0.4ms           | 32.8±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.3±0.2ms           | 21.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 45.2±0.5ms           | 45.3±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 127±0.6ms            | 128±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 130±2ms              | 129±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.5±0.3ms           | 22.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.8±0.7ms           | 49.1±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.9±0.3ms           | 24.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 59.0±1ms             | 58.6±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.3±0.4ms           | 21.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.2±1ms             | 45.1±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.07±0.01s           | 1.07±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.06±0.01s           | 1.06±0s             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 209±2ms              | 211±5ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 348±5ms              | 347±7ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.1±0.3ms           | 22.4±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.4±0.7ms           | 30.2±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.5±0.2ms           | 22.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 60.6±0.9ms           | 60.2±2ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.5±0.6ms           | 24.0±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.7±0.7ms           | 63.1±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.2±0.4ms           | 23.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.2±0.8ms           | 59.5±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.87±0.1ms           | 8.06±0.08ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.2±0.2ms           | 21.9±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.0±0.3ms           | 20.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 128±3ms              | 128±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.49±0.1ms           | 8.48±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.6±0.6ms           | 20.9±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.34±0.1ms           | 8.31±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.9±0.5ms           | 20.8±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.87±0.1ms           | 7.94±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.9±0.3ms           | 20.7±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.9±0.4ms           | 24.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.8±0.8ms           | 35.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.14±0.07ms          | 8.25±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.7±0.3ms           | 21.3±0.1ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.08±0.08ms          | 9.21±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.1±0.2ms           | 23.6±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 8.02±0.2ms           | 7.88±0.09ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.7±0.5ms           | 21.0±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 536±5ms              | 540±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 545±4ms              | 547±5ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.1±0.3ms           | 45.7±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 136±2ms              | 135±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.10±0.05ms          | 8.14±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.9±0.5ms           | 20.3±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.07±0.04ms          | 8.43±0.1ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.9±0.6ms           | 22.8±0.8ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.33±0.09ms          | 8.44±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.5±0.4ms           | 22.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.43±0.1ms           | 8.63±0.02ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.0±0.3ms           | 22.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.0±0.2ms           | 22.8±0.1ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.1±1ms             | 83.6±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.8±0.09ms          | 22.5±0.1ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 94.7±1ms             | 96.8±0.9ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.6±0.3ms           | 21.9±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 56.9±1ms             | 57.4±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.39±0.08ms          | 8.65±0.1ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 26.9±0.5ms           | 28.0±0.5ms          |    1.04 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.45±0.1ms           | 8.46±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.1±0.8ms           | 29.2±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.04±0.2ms           | 8.28±0.2ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.7±0.7ms           | 23.2±0.6ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 220±6ms              | 221±5ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 287±4ms              | 288±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.15±0.01ms          | 1.18±0.02ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 395±5μs              | 403±5μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.97±0.03ms          | 2.01±0.02ms         |    1.02 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.40±0.01ms          | 1.45±0.01ms         |    1.04 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 88.8±1ms             | 87.1±2ms            |    0.98 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.2±0.6ms           | 25.8±0.8ms          |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 103±2ms              | 103±2ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.6±0.5μs           | 17.7±0.2μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 93.9±2ms             | 93.4±2ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.1±0.4ms           | 28.4±0.6ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 107±2ms              | 106±2ms             |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.4±0.3μs           | 18.0±0.5μs          |    1.04 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 177±2ms              | 175±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 68.5±1ms             | 67.4±2ms            |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 206±2ms              | 201±1ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.5±0.4μs           | 52.9±0.3μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 252±1ms              | 247±2ms             |    0.98 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 142±3ms              | 143±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 279±4ms              | 279±4ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 362±3μs              | 366±3μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 824±20μs             | 793±10μs            |    0.96 | import_iris.Iris.time__concatenate                                                          |
|          | 184±3μs              | 183±2μs             |    1    | import_iris.Iris.time__constraints                                                          |
|          | 116±3μs              | 114±2μs             |    0.98 | import_iris.Iris.time__data_manager                                                         |
|          | 91.4±0.6μs           | 91.9±0.6μs          |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 164±2μs              | 161±5μs             |    0.98 | import_iris.Iris.time__lazy_data                                                            |
|          | 894±8μs              | 891±4μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.4±0.5μs           | 74.8±0.6μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 612±10μs             | 606±6μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 141±0.7μs            | 140±1μs             |    0.99 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 108±2μs              | 106±0.7μs           |    0.98 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 248±1μs              | 252±5μs             |    1.02 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 190±3μs              | 192±3μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±1μs              | 109±0.9μs           |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 136±2μs              | 136±0.4μs           |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 326±1μs              | 321±1μs             |    0.98 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.3±0.9μs           | 91.1±0.6μs          |    0.99 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 211±3μs              | 210±2μs             |    1    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.9±0.6μs           | 95.2±0.3μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 173±5μs              | 170±2μs             |    0.98 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 315±3μs              | 315±2μs             |    1    | import_iris.Iris.time_aux_factory                                                           |
|          | 81.6±0.9μs           | 81.4±0.5μs          |    1    | import_iris.Iris.time_common                                                                |
|          | 160±2μs              | 158±2μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.38±0.03ms          | 1.33±0.01ms         |    0.96 | import_iris.Iris.time_common_metadata                                                       |
|          | 168±2μs              | 168±0.9μs           |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0ms             | 1.16±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 197±2μs              | 197±1μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 127±0.6μs            | 128±2μs             |    1.01 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 383±5μs              | 379±2μs             |    0.99 | import_iris.Iris.time_coord_systems                                                         |
|          | 751±5μs              | 757±10μs            |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 692±10μs             | 688±10μs            |    0.99 | import_iris.Iris.time_cube                                                                  |
|          | 244±3μs              | 239±3μs             |    0.98 | import_iris.Iris.time_exceptions                                                            |
|          | 75.3±1μs             | 77.4±0.8μs          |    1.03 | import_iris.Iris.time_experimental                                                          |
|          | 183±2μs              | 179±3μs             |    0.98 | import_iris.Iris.time_fileformats                                                           |
|          | 255±6μs              | 257±4μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.56±0.05ms          | 2.65±0.05ms         |    1.03 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.8±0.9μs           | 75.9±0.6μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 114±0.5μs            | 112±0.9μs           |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 442±10μs             | 443±6μs             |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.69±0.06ms          | 4.72±0.05ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.6±2μs             | 71.9±0.3μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                      |
|          | 253±1μs              | 251±0.4μs           |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±2μs              | 115±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±2μs              | 122±1μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 211±4μs              | 208±3μs             |    0.98 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 790±3μs              | 791±8μs             |    1    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±6μs              | 176±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 138±2μs              | 138±0.4μs           |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 544±4μs              | 540±6μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 221±1μs              | 223±0.9μs           |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.9±0.2μs           | 80.8±0.9μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 158±0.8μs            | 157±0.9μs           |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 140±1μs              | 141±0.7μs           |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.1±0.8μs           | 73.1±0.8μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±1μs             | 79.4±0.3μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 955±6μs              | 949±4μs             |    0.99 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 142±2μs              | 137±4μs             |    0.97 | import_iris.Iris.time_io                                                                    |
|          | 180±6μs              | 173±4μs             |    0.96 | import_iris.Iris.time_io_format_picker                                                      |
|          | 212±1μs              | 212±1μs             |    1    | import_iris.Iris.time_iris                                                                  |
|          | 128±2μs              | 125±2μs             |    0.98 | import_iris.Iris.time_iterate                                                               |
|          | 8.13±0.04ms          | 8.08±0.2ms          |    0.99 | import_iris.Iris.time_palette                                                               |
|          | 1.78±0.02ms          | 1.77±0.02ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 221±2μs              | 217±3μs             |    0.98 | import_iris.Iris.time_quickplot                                                             |
|          | 2.14±0.04ms          | 2.19±0.3ms          |    1.03 | import_iris.Iris.time_std_names                                                             |
|          | 1.81±0.02ms          | 1.82±0.02ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 34.9±0.9ms           | 35.3±1ms            |    1.01 | import_iris.Iris.time_tests                                                                 |
|          | 255±1μs              | 253±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.02±0.03ms          | 5.06±0.04ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 118±1μs              | 118±0.6μs           |    0.99 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.73±0.01ms          | 2.72±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0.01ms          | 1.31±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 172±3μs              | 168±3μs             |    0.98 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.9±0.8μs           | 98.5±0.8μs          |    1    | import_iris.Iris.time_time                                                                  |
|          | 366±3μs              | 367±4μs             |    1    | import_iris.Iris.time_util                                                                  |
|          | 72.1±0.7μs           | 71.1±0.5μs          |    0.99 | iterate.IZip.time_izip                                                                      |
|          | 9.98±0.06ms          | 10.4±0.2ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.5±0.4ms           | 16.6±1ms            |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.99±0.04ms          | 10.1±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.99±0.1ms           | 10.0±0.06ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.5±0.5ms           | 13.4±0.06ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.0±0.2ms           | 10.1±0.09ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.4±0.08ms          | 12.5±0.2ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.53±0.01s           | 1.55±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.49±0.02s           | 1.52±0s             |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.5±0.2ms           | 12.5±0.07ms         |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.52±0s              | 1.56±0.02s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.40±0.2ms           | 5.41±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.1±0.2ms           | 12.2±0.1ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.31±0.05ms          | 5.49±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.34±0.03ms          | 5.38±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.2±0.3ms           | 12.3±0.2ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.30±0.05ms          | 5.39±0.04ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 23.5±1ms             | 23.4±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 24.2±0.4ms           | 23.5±0.8ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.3±1ms             | 12.2±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.6±1ms             | 27.7±0.9ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 82.9±0.5ms           | 82.8±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.5±2ms             | 27.6±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 605±3ms              | 603±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.37±0.08ms          | 3.43±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 605±4ms              | 604±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 610±3ms              | 614±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.35±0.1ms           | 3.69±0.2ms          |    1.1  | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 609±4ms              | 616±2ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.11±0.04ms          | 2.01±0.05ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.42±0.08ms          | 3.41±0.1ms          |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.05±0.06ms          | 2.08±0.06ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.07±0.09ms          | 2.06±0.06ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.62±0.08ms          | 3.49±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.14±0.05ms          | 2.16±0.04ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 346±2ms              | 345±3ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 90.1±0.7ms           | 89.8±0.7ms          |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 10.0±0.05ms          | 10.4±0.04ms         |    1.03 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.03ms          | 10.3±0.1ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.51±0.01s           | 1.53±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.54±0.01s           | 1.55±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.36±0.04ms          | 5.43±0.03ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.37±0.03ms          | 5.40±0.03ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.01±0.06ms          | 9.16±0.08ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.60±0.04ms          | 5.70±0.08ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.50±0.01s           | 1.51±0.01s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 421±4ms              | 429±8ms             |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.41±0.02ms          | 4.43±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.24±0.04ms          | 4.25±0.02ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 164±2ms              | 167±2ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.3±0.6ms           | 15.2±0.4ms          |    0.99 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 165±2ms              | 169±2ms             |    1.02 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.5±0.2ms           | 33.4±0.2ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.0±0.07ms          | 15.2±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.8±0.1ms           | 33.6±0.5ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.4±0.3ms           | 18.8±0.4ms          |    0.97 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 50.3±0.8ms           | 50.6±0.8ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.09±0.2ms           | 9.13±0.1ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.0±0.4ms           | 16.7±0.7ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.3±0.7ms           | 20.0±0.5ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.6±0.3ms           | 19.8±0.5ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.85±0.1ms           | 9.16±0.1ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.0±0.3ms           | 11.8±1ms            |    0.98 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.4±0.6ms           | 21.3±0.3ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 61.0±0.4ms           | 60.8±1ms            |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.5±0.2ms           | 21.1±0.6ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.3±0.3ms           | 23.1±0.7ms          |    1.04 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.59±0.1ms           | 3.55±0.2ms          |    0.99 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.67±0.2ms           | 6.32±0.2ms          |    0.95 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 38.2±2ms             | 38.3±0.9ms          |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 786±9ms              | 776±6ms             |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.41±0.02s           | 1.38±0.03s          |    0.98 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 430±7ms              | 432±4ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±3M               | 110±5M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 39.3±3ms             | 41.1±2ms            |    1.05 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 369±4ns              | 365±4ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 197±1ms              | 197±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.4k             | 772±0.6k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.7±0.2ms           | 19.2±0.09ms         |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.2±0.5ms           | 21.7±0.1ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 119±1ms              | 121±1ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 580±3ms              | 578±6ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.02M           | 1.49±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.03M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 79.4±1ms             | 79.6±1ms            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 538±2ms              | 537±7ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.43±0.02M           | 1.43±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.78±0.09ms          | 6.49±0.06ms         |    0.96 | plot.AuxSort.time_aux_sort                                                                  |
|          | 82.2±4ms             | 77.1±4ms            |    0.94 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 95.1±8ms             | 104±6ms             |    1.09 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 68.5±5ms             | 64.2±6ms            |    0.94 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.08M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.90±0.09ms          | 4.74±0.05ms         |    0.97 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 88.6±1ms             | 84.9±0.7ms          |    0.96 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 41.7±0.5ms           | 41.2±0.4ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 482±3ms              | 484±5ms             |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 88.0±1ns             | 86.4±0.9ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 64.9±0.8ms           | 63.1±1ms            |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.7±0.7ns           | 89.0±0.8ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 420±2ms              | 423±4ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.3k            | 31.7±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.81±0.2M            | 1.93±0.1M           |    1.07 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.3k            | 31.6±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±9M               | 208±10M             |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.5±0.5ms           | 40.0±0.7ms          |    1.01 | stats.PearsonR.time_lazy                                                                    |
|          | 9.35±0.1ms           | 9.27±0.1ms          |    0.99 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.1M            | 29.4±0.6M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 25.1±0.3ms           | 25.3±0.6ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 61.2±0.4ms           | 61.1±0.5ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 16843001439

github-actions · 2025-08-23T01:19:43Z

⏱️ Performance Benchmark Report: `fcfcc10`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [9b4f9a01]    | After [fcfcc106]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.2±0.3ms           | 21.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 54.1±2ms             | 53.6±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.6±0.4ms           | 36.4±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 172±3ms              | 173±4ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.5±0.2ms           | 24.0±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.1±0.4ms           | 33.7±0.6ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 24.0±0.4ms           | 24.2±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.8±0.5ms           | 32.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.1±0.6ms           | 21.8±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 45.7±0.5ms           | 47.2±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 128±1ms              | 130±1ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 129±2ms              | 130±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.5±0.5ms           | 23.1±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 50.0±1ms             | 50.8±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.9±0.3ms           | 24.5±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 59.5±1ms             | 59.9±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.5±0.2ms           | 22.0±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 46.0±1ms             | 46.6±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0s              | 1.08±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.08±0.01s           | 1.08±0.02s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 213±3ms              | 221±4ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 361±10ms             | 355±6ms             |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.2±0.4ms           | 22.6±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.8±0.4ms           | 31.3±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.4±0.3ms           | 22.9±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 61.0±0.9ms           | 61.5±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.9±0.4ms           | 23.9±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 63.6±1ms             | 63.7±2ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.3±0.2ms           | 23.8±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 59.4±0.8ms           | 61.1±1ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.96±0.08ms          | 8.15±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.2±0.3ms           | 22.8±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.2±0.2ms           | 20.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 130±2ms              | 130±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.47±0.06ms          | 8.67±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.5±0.5ms           | 21.0±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.46±0.2ms           | 8.55±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.8±0.3ms           | 21.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 8.03±0.2ms           | 8.14±0.08ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 21.0±0.2ms           | 21.5±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.9±0.3ms           | 25.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.4±0.6ms           | 35.1±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.16±0.1ms           | 8.42±0.07ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.4±0.2ms           | 21.6±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.26±0.08ms          | 9.42±0.05ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.5±0.2ms           | 24.1±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.88±0.1ms           | 8.28±0.1ms          |    1.05 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.8±0.1ms           | 21.3±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 538±3ms              | 530±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 545±2ms              | 540±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.6±0.3ms           | 47.4±0.8ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 139±4ms              | 144±5ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.27±0.03ms          | 8.50±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.5±0.4ms           | 20.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.20±0.1ms           | 8.51±0.2ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 23.0±0.6ms           | 23.8±0.8ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.55±0.2ms           | 8.67±0.06ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 23.1±0.2ms           | 22.8±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.55±0.07ms          | 8.80±0.1ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.1±0.3ms           | 22.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.1±0.4ms           | 23.8±0.3ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 85.0±1ms             | 85.4±0.7ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.0±0.2ms           | 23.4±0.4ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.2±1ms             | 97.4±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.7±0.4ms           | 22.2±0.4ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 57.0±0.8ms           | 57.2±0.9ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.59±0.2ms           | 8.82±0.1ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.6±0.9ms           | 27.7±0.8ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.40±0.04ms          | 8.55±0.1ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.9±0.8ms           | 30.2±0.8ms          |    1.05 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.19±0.08ms          | 8.48±0.1ms          |    1.04 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 23.7±0.8ms           | 24.0±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 227±3ms              | 227±0.6ms           |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 285±5ms              | 292±3ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0.01ms          | 1.15±0.03ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 397±3μs              | 410±8μs             |    1.03 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.97±0.02ms          | 2.03±0.04ms         |    1.03 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.39±0.02ms          | 1.43±0.02ms         |    1.03 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 89.9±1ms             | 90.0±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.1±0.6ms           | 24.9±0.5ms          |    0.99 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 103±1ms              | 104±2ms             |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.7±0.1μs           | 17.6±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 92.0±1ms             | 95.5±2ms            |    1.04 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 29.3±1ms             | 29.2±0.3ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 104±1ms              | 107±2ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.6±0.2μs           | 17.6±0.4μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 179±1ms              | 178±0.9ms           |    0.99 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 71.1±2ms             | 70.7±0.8ms          |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 208±2ms              | 207±2ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.5±0.6μs           | 53.7±0.5μs          |    1.02 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 256±6ms              | 258±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 149±3ms              | 147±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 289±7ms              | 286±3ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 373±3μs              | 375±6μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 802±20μs             | 824±20μs            |    1.03 | import_iris.Iris.time__concatenate                                                          |
|          | 189±6μs              | 188±2μs             |    0.99 | import_iris.Iris.time__constraints                                                          |
|          | 118±4μs              | 118±2μs             |    1    | import_iris.Iris.time__data_manager                                                         |
|          | 94.1±0.7μs           | 96.2±3μs            |    1.02 | import_iris.Iris.time__deprecation                                                          |
|          | 166±2μs              | 167±1μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 920±20μs             | 916±20μs            |    1    | import_iris.Iris.time__merge                                                                |
|          | 75.8±0.3μs           | 75.7±2μs            |    1    | import_iris.Iris.time__representation                                                       |
|          | 626±20μs             | 617±9μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 142±1μs              | 145±4μs             |    1.03 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 108±2μs              | 109±0.7μs           |    1.01 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 253±4μs              | 251±4μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 196±5μs              | 198±6μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 113±5μs              | 114±2μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±2μs              | 141±1μs             |    1.03 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 328±10μs             | 327±5μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.5±2μs             | 93.6±0.9μs          |    1.02 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 212±3μs              | 218±4μs             |    1.03 | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.2±0.7μs           | 96.2±0.8μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 175±5μs              | 175±3μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 325±10μs             | 325±5μs             |    1    | import_iris.Iris.time_aux_factory                                                           |
|          | 82.7±0.9μs           | 82.2±0.7μs          |    0.99 | import_iris.Iris.time_common                                                                |
|          | 162±3μs              | 160±3μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.35±0.04ms          | 1.36±0.01ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 172±4μs              | 172±1μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.03ms          | 1.16±0.01ms         |    0.98 | import_iris.Iris.time_common_resolve                                                        |
|          | 198±4μs              | 199±3μs             |    1.01 | import_iris.Iris.time_config                                                                |
|          | 127±0.8μs            | 130±3μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 388±9μs              | 387±6μs             |    1    | import_iris.Iris.time_coord_systems                                                         |
|          | 766±10μs             | 768±10μs            |    1    | import_iris.Iris.time_coords                                                                |
|          | 703±20μs             | 695±20μs            |    0.99 | import_iris.Iris.time_cube                                                                  |
|          | 253±10μs             | 251±4μs             |    0.99 | import_iris.Iris.time_exceptions                                                            |
|          | 76.3±0.5μs           | 76.7±1μs            |    1.01 | import_iris.Iris.time_experimental                                                          |
|          | 181±5μs              | 182±0.9μs           |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 261±9μs              | 264±4μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.60±0.02ms          | 2.64±0.02ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 77.1±0.6μs           | 76.7±0.6μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 115±2μs              | 115±2μs             |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 445±10μs             | 448±10μs            |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.81±0.2ms           | 4.89±0.09ms         |    1.02 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 73.4±0.9μs           | 73.2±0.9μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 255±2μs              | 255±2μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±1μs              | 117±0.9μs           |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 124±5μs              | 126±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 217±5μs              | 211±1μs             |    0.97 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 805±30μs             | 812±8μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 184±5μs              | 185±4μs             |    1    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±4μs              | 141±1μs             |    1.04 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 546±6μs              | 560±10μs            |    1.03 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 224±4μs              | 223±2μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 82.0±0.6μs           | 82.0±0.7μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 159±2μs              | 162±1μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 141±2μs              | 143±1μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 74.9±1μs             | 74.7±0.6μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 80.4±0.9μs           | 80.2±0.7μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 952±5μs              | 982±2μs             |    1.03 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 141±3μs              | 140±4μs             |    0.99 | import_iris.Iris.time_io                                                                    |
|          | 181±4μs              | 182±2μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 216±3μs              | 223±3μs             |    1.03 | import_iris.Iris.time_iris                                                                  |
|          | 129±2μs              | 129±1μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.15±0.1ms           | 8.32±0.1ms          |    1.02 | import_iris.Iris.time_palette                                                               |
|          | 1.80±0.01ms          | 1.80±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 221±2μs              | 223±1μs             |    1.01 | import_iris.Iris.time_quickplot                                                             |
|          | 2.19±0ms             | 2.23±0.04ms         |    1.02 | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.01ms          | 1.83±0.01ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 273±10ms             | 282±7ms             |    1.03 | import_iris.Iris.time_tests                                                                 |
|          | 259±3μs              | 255±6μs             |    0.98 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.07±0.02ms          | 5.10±0.01ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 120±0.9μs            | 120±1μs             |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.77±0.01ms          | 2.79±0.02ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.34±0.01ms          | 1.31±0.01ms         |    0.98 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 171±3μs              | 175±1μs             |    1.02 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 100±2μs              | 100±0.7μs           |    1    | import_iris.Iris.time_time                                                                  |
|          | 373±4μs              | 374±5μs             |    1    | import_iris.Iris.time_util                                                                  |
|          | 71.0±2μs             | 73.2±0.8μs          |    1.03 | iterate.IZip.time_izip                                                                      |
|          | 10.2±0.09ms          | 10.2±0.09ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.7±0.2ms           | 17.2±0.5ms          |    0.97 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.4±0.1ms           | 10.3±0.1ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.2ms           | 10.1±0.08ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.1±0.2ms           | 13.8±0.2ms          |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.3±0.1ms           | 10.3±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.54±0.01s           | 1.51±0.02s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.8±0.1ms           | 12.5±0.2ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.54±0.02s           | 1.54±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.54±0.01s           | 1.52±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.8±0.7ms           | 12.6±0.6ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.55±0.01s           | 1.55±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.49±0.03ms          | 5.51±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.7±0.2ms           | 12.4±0.3ms          |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.46±0.09ms          | 5.46±0.04ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.41±0.05ms          | 5.48±0.03ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.8±0.3ms           | 12.3±0.3ms          |    0.97 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.43±0.04ms          | 5.46±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.0±1ms             | 23.4±0.7ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.0±0.5ms           | 25.8±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.8±1ms             | 12.4±0.5ms          |    0.96 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 29.3±1ms             | 29.1±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 84.1±0.5ms           | 71.4±3ms            |    0.85 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.9±1ms             | 28.3±1ms            |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 618±4ms              | 621±5ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.74±0.2ms           | 3.47±0.2ms          |    0.93 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 622±6ms              | 618±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 626±3ms              | 622±5ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.83±0.1ms           | 3.80±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 626±6ms              | 622±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.18±0.04ms          | 2.06±0.05ms         |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.79±0.2ms           | 3.63±0.2ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.19±0.05ms          | 2.14±0.05ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.21±0.08ms          | 2.09±0.05ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.76±0.2ms           | 3.59±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.23±0.06ms          | 2.21±0.07ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 347±2ms              | 353±4ms             |    1.02 | load.ManyCubes.time_many_cube_load                                                          |
|          | 93.1±0.9ms           | 92.8±2ms            |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.1ms           | 10.6±0.2ms          |    1.03 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.07ms          | 10.4±0.2ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.55±0.01s           | 1.55±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.01s           | 1.56±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.49±0.06ms          | 5.61±0.06ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.41±0.02ms          | 5.54±0.09ms         |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.21±0.1ms           | 9.40±0.07ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.71±0.03ms          | 5.84±0.05ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.51±0.01s           | 1.54±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 418±3ms              | 425±2ms             |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.49±0.07ms          | 4.52±0.08ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.38±0.03ms          | 4.35±0.01ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 167±0.9ms            | 172±1ms             |    1.03 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.5±0.2ms           | 16.6±0.5ms          |    1.07 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 171±1ms              | 169±3ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.2±0.4ms           | 34.4±0.4ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.5±0.3ms           | 15.9±0.3ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.6±0.3ms           | 34.0±0.4ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.5±0.5ms           | 20.1±0.4ms          |    1.03 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 50.7±0.6ms           | 50.6±0.7ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.93±0.2ms           | 9.34±0.4ms          |    1.05 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.7±0.5ms           | 17.5±0.3ms          |    1.05 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.4±0.5ms           | 20.3±0.4ms          |    1.05 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.9±0.6ms           | 20.5±0.6ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.83±0.4ms           | 9.43±0.3ms          |    1.07 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.8±0.6ms           | 12.9±0.6ms          |    1.1  | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 21.3±0.3ms           | 22.4±0.5ms          |    1.05 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 61.3±1ms             | 62.1±1ms            |    1.01 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.6±0.5ms           | 22.0±0.3ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.9±0.7ms           | 23.6±0.3ms          |    1.03 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.80±0.09ms          | 3.76±0.05ms         |    0.99 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.71±0.5ms           | 6.86±0.5ms          |    1.02 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 40.2±3ms             | 39.7±0.8ms          |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 775±20ms             | 775±4ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.36±0.04s           | 1.40±0.03s          |    1.03 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 434±7ms              | 441±5ms             |    1.02 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±4M               | 110±1M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 35.8±2ms             | 34.1±3ms            |    0.95 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 363±2ns              | 360±0.9ns           |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 196±3ms              | 197±0.8ms           |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 772±0.4k             | 771±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.7±0.4ms           | 19.1±0.4ms          |    0.97 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.4±0.3ms           | 22.7±0.3ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 123±3ms              | 123±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 586±6ms              | 588±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.5±0.01M            | 1.46±0.07M          |    0.97 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 81.5±0.7ms           | 81.2±1ms            |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 535±3ms              | 543±4ms             |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.39±0.04M           | 1.41±0.04M          |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.02M           | 96.4±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.91±0.09ms          | 6.65±0.1ms          |    0.96 | plot.AuxSort.time_aux_sort                                                                  |
|          | 77.7±3ms             | 83.4±3ms            |    1.07 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 103±7ms              | 105±7ms             |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 64.1±2ms             | 62.8±5ms            |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.09M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.85±0.08ms          | 4.90±0.04ms         |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 87.1±0.9ms           | 86.2±2ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 41.8±0.9ms           | 42.5±0.4ms          |    1.02 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 492±2ms              | 479±4ms             |    0.97 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 85.6±0.3ns           | 86.3±0.7ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 66.7±0.5ms           | 65.6±1ms            |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 86.6±0.3ns           | 87.7±1ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 427±5ms              | 420±2ms             |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.3k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.83±0.1M            | 1.81±0.2M           |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.5±0.3k            | 31.7±0.4k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±10M              | 225±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.1±0.6ms           | 40.1±0.9ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 9.52±0.2ms           | 9.61±0.4ms          |    1.01 | stats.PearsonR.time_real                                                                    |
|          | 29.8±1M              | 29.7±0.5M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 25.9±0.7ms           | 25.3±0.4ms          |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 61.9±0.5ms           | 62.1±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 17168822944

github-actions · 2025-08-29T15:38:38Z

⏱️ Performance Benchmark Report: `e583ffe`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [19bde3ee]    | After [e583ffef]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 22.1±0.8ms           | 21.5±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 54.8±0.5ms           | 55.4±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 36.1±0.6ms           | 36.2±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 178±2ms              | 184±4ms             |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.3±0.4ms           | 24.4±0.5ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 33.5±0.7ms           | 33.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.4±0.5ms           | 24.2±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 34.2±0.8ms           | 34.8±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.3±0.3ms           | 21.7±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 47.1±1ms             | 46.9±2ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 131±0.6ms            | 133±1ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 132±2ms              | 133±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.3±0.4ms           | 23.0±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 50.6±0.8ms           | 51.4±3ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 24.0±0.8ms           | 24.5±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 60.3±1ms             | 60.8±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.8±0.3ms           | 22.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 46.7±1ms             | 47.6±2ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.07±0.01s           | 1.10±0.2s           |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.08±0.01s           | 1.09±0.3s           |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 213±2ms              | 213±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 357±9ms              | 363±6ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.4±0.3ms           | 23.0±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 31.5±0.6ms           | 31.8±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.5±0.6ms           | 22.9±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 63.4±1ms             | 62.6±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 24.3±0.7ms           | 24.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 64.6±2ms             | 64.8±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 24.4±0.2ms           | 24.2±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 60.2±1ms             | 61.9±3ms            |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.20±0.09ms          | 8.17±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.9±0.3ms           | 23.4±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.2±0.2ms           | 20.9±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 139±4ms              | 137±3ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.45±0.1ms           | 8.53±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.9±1ms             | 21.6±0.7ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.42±0.2ms           | 8.65±0.1ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 21.3±0.5ms           | 21.5±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 8.05±0.2ms           | 7.90±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 21.5±0.6ms           | 21.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 25.2±0.5ms           | 25.3±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 36.6±0.7ms           | 36.1±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.35±0.07ms          | 8.35±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.8±0.5ms           | 22.5±0.8ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.32±0.1ms           | 9.38±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 24.4±0.5ms           | 25.0±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 8.02±0.1ms           | 8.04±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 21.8±0.4ms           | 21.3±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 533±2ms              | 531±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 546±4ms              | 542±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.1±0.6ms           | 45.6±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 144±2ms              | 146±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.15±0.1ms           | 8.38±0.1ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 21.4±0.3ms           | 21.3±0.7ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.41±0.2ms           | 8.40±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 24.2±0.5ms           | 24.0±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.52±0.2ms           | 8.45±0.09ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 23.3±0.6ms           | 23.7±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.62±0.1ms           | 8.68±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.7±0.6ms           | 22.6±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 23.5±0.4ms           | 23.7±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 86.6±2ms             | 87.1±2ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 23.2±0.5ms           | 23.4±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 97.4±1ms             | 99.7±2ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 22.0±0.4ms           | 22.7±0.6ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 57.8±0.8ms           | 58.7±2ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.63±0.2ms           | 8.69±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 28.9±1ms             | 28.7±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.53±0.2ms           | 8.37±0.2ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 30.2±0.8ms           | 31.7±1ms            |    1.05 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.30±0.1ms           | 8.22±0.2ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 24.6±0.7ms           | 24.1±0.6ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 224±2ms              | 225±2ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 289±4ms              | 292±4ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0.01ms          | 1.15±0.01ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 409±3μs              | 398±7μs             |    0.97 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.99±0.02ms          | 2.00±0.02ms         |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.44±0.03ms          | 1.42±0.02ms         |    0.98 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 95.1±2ms             | 95.1±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 26.2±0.7ms           | 25.6±0.9ms          |    0.98 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 109±2ms              | 111±2ms             |    1.02 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.9±0.2μs           | 17.7±0.2μs          |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 99.5±3ms             | 99.7±2ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 28.7±0.8ms           | 30.1±1ms            |    1.05 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 111±0.9ms            | 112±3ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.6±0.1μs           | 17.5±0.4μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 190±2ms              | 186±3ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 72.1±1ms             | 74.4±2ms            |    1.03 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 220±3ms              | 218±3ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.6±0.7μs           | 53.0±0.7μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 267±4ms              | 277±2ms             |    1.04 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 152±2ms              | 154±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 302±4ms              | 311±5ms             |    1.03 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 374±6μs              | 379±6μs             |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 795±20μs             | 818±7μs             |    1.03 | import_iris.Iris.time__concatenate                                                          |
|          | 193±4μs              | 196±5μs             |    1.02 | import_iris.Iris.time__constraints                                                          |
|          | 117±2μs              | 125±0.9μs           |    1.07 | import_iris.Iris.time__data_manager                                                         |
|          | 93.1±0.7μs           | 96.9±0.8μs          |    1.04 | import_iris.Iris.time__deprecation                                                          |
|          | 162±3μs              | 167±2μs             |    1.03 | import_iris.Iris.time__lazy_data                                                            |
|          | 911±30μs             | 922±30μs            |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.6±0.8μs           | 75.0±1μs            |    1.01 | import_iris.Iris.time__representation                                                       |
|          | 617±20μs             | 629±20μs            |    1.02 | import_iris.Iris.time_analysis                                                              |
|          | 143±1μs              | 146±2μs             |    1.02 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±1μs              | 108±1μs             |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 248±7μs              | 252±4μs             |    1.02 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 200±5μs              | 202±5μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 113±1μs              | 117±1μs             |    1.03 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 136±2μs              | 143±1μs             |    1.05 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 331±4μs              | 336±3μs             |    1.02 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.4±0.9μs           | 93.2±0.3μs          |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 214±3μs              | 217±2μs             |    1.02 | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.7±0.7μs           | 98.1±2μs            |    1.03 | import_iris.Iris.time_analysis_stats                                                        |
|          | 175±2μs              | 180±3μs             |    1.03 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 328±10μs             | 334±10μs            |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.7±0.9μs           | 82.7±0.7μs          |    1.02 | import_iris.Iris.time_common                                                                |
|          | 160±2μs              | 166±5μs             |    1.04 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.35±0.03ms          | 1.40±0.04ms         |    1.03 | import_iris.Iris.time_common_metadata                                                       |
|          | 172±5μs              | 177±4μs             |    1.03 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.01ms          | 1.19±0.02ms         |    1.02 | import_iris.Iris.time_common_resolve                                                        |
|          | 203±4μs              | 211±5μs             |    1.04 | import_iris.Iris.time_config                                                                |
|          | 126±0.7μs            | 132±3μs             |    1.05 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 402±10μs             | 414±20μs            |    1.03 | import_iris.Iris.time_coord_systems                                                         |
|          | 778±20μs             | 802±30μs            |    1.03 | import_iris.Iris.time_coords                                                                |
|          | 723±30μs             | 754±20μs            |    1.04 | import_iris.Iris.time_cube                                                                  |
|          | 248±4μs              | 258±7μs             |    1.04 | import_iris.Iris.time_exceptions                                                            |
|          | 74.6±0.5μs           | 76.3±0.7μs          |    1.02 | import_iris.Iris.time_experimental                                                          |
|          | 178±2μs              | 181±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 269±9μs              | 266±7μs             |    0.99 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.60±0.03ms          | 2.79±0.1ms          |    1.07 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.4±0.5μs           | 77.3±0.8μs          |    1.03 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 116±2μs              | 116±1μs             |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 458±20μs             | 483±20μs            |    1.05 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 5.24±0.3ms           | 5.42±0.3ms          |    1.03 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 70.5±0.5μs           | 72.7±2μs            |    1.03 | import_iris.Iris.time_fileformats_name                                                      |
|          | 253±5μs              | 254±5μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 114±1μs              | 116±2μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 121±1μs              | 127±2μs             |    1.05 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 210±2μs              | 212±2μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 812±20μs             | 841±9μs             |    1.04 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 180±3μs              | 183±3μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±3μs              | 141±5μs             |    1.04 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 547±5μs              | 554±8μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 225±4μs              | 229±3μs             |    1.02 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.7±1μs             | 81.5±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 158±2μs              | 162±2μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 143±3μs              | 145±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 74.6±1μs             | 73.9±1μs            |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 79.5±1μs             | 80.3±2μs            |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 945±10μs             | 958±7μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 142±3μs              | 141±1μs             |    1    | import_iris.Iris.time_io                                                                    |
|          | 182±4μs              | 187±6μs             |    1.03 | import_iris.Iris.time_io_format_picker                                                      |
|          | 219±2μs              | 221±6μs             |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 128±1μs              | 131±2μs             |    1.02 | import_iris.Iris.time_iterate                                                               |
|          | 8.15±0.09ms          | 8.29±0.1ms          |    1.02 | import_iris.Iris.time_palette                                                               |
|          | 1.83±0.04ms          | 1.82±0.04ms         |    0.99 | import_iris.Iris.time_plot                                                                  |
|          | 225±3μs              | 223±3μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.26±0.1ms           | 2.43±0.3ms          |    1.08 | import_iris.Iris.time_std_names                                                             |
|          | 1.85±0.03ms          | 1.84±0.02ms         |    0.99 | import_iris.Iris.time_symbols                                                               |
|          | 37.3±2ms             | 42.9±2ms            |    1.15 | import_iris.Iris.time_tests                                                                 |
|          | 253±3μs              | 263±5μs             |    1.04 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.19±0.1ms           | 5.20±0.2ms          |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±1μs              | 120±2μs             |    1.03 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.78±0.04ms          | 2.80±0.06ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0.01ms          | 1.32±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 174±2μs              | 172±2μs             |    0.99 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 102±0.6μs            | 104±2μs             |    1.02 | import_iris.Iris.time_time                                                                  |
|          | 381±3μs              | 390±7μs             |    1.02 | import_iris.Iris.time_util                                                                  |
|          | 74.0±1μs             | 72.3±1μs            |    0.98 | iterate.IZip.time_izip                                                                      |
|          | 10.3±0.4ms           | 10.7±0.2ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.6±0.4ms           | 18.3±0.5ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.4±0.2ms           | 10.5±0.3ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.5±0.3ms           | 10.8±0.2ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.9±0.4ms           | 14.5±0.6ms          |    0.97 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.5±0.3ms           | 10.4±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.54±0.01s           | 1.56±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.4±0.4ms           | 13.3±0.4ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.56±0.01s           | 1.58±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.53±0.01s           | 1.56±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.0±0.3ms           | 12.8±0.4ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.55±0.01s           | 1.58±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.37±0.08ms          | 5.80±0.2ms          |    1.08 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.5±0.3ms           | 13.3±0.4ms          |    1.07 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.42±0.1ms           | 5.69±0.1ms          |    1.05 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.39±0.08ms          | 5.54±0.1ms          |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.9±0.4ms           | 13.0±0.5ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.48±0.2ms           | 5.62±0.4ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 26.5±2ms             | 26.6±2ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 27.9±2ms             | 29.3±1ms            |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 13.9±1ms             | 14.5±1ms            |    1.04 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.8±2ms             | 28.6±1ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 86.4±1ms             | 74.4±3ms            |    0.86 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.9±1ms             | 29.3±0.5ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 621±3ms              | 629±6ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.85±0.2ms           | 3.96±0.2ms          |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 630±4ms              | 626±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 635±6ms              | 633±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.68±0.3ms           | 3.99±0.2ms          |    1.08 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 632±3ms              | 633±4ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.13±0.1ms           | 2.18±0.2ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.75±0.2ms           | 3.95±0.1ms          |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.17±0.08ms          | 2.08±0.1ms          |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.29±0.06ms          | 2.17±0.09ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.70±0.2ms           | 3.95±0.2ms          |    1.07 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.10±0.1ms           | 2.27±0.08ms         |    1.08 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 356±2ms              | 357±4ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 92.1±0.6ms           | 94.0±2ms            |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 10.5±0.3ms           | 10.7±0.3ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.6±0.2ms           | 10.6±0.4ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.57±0.02s           | 1.57±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.01s           | 1.57±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.48±0.09ms          | 5.72±0.1ms          |    1.04 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.45±0.06ms          | 5.55±0.1ms          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.31±0.08ms          | 9.49±0.1ms          |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.84±0.1ms           | 6.06±0.2ms          |    1.04 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.53±0.01s           | 1.55±0.01s          |    1.02 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 428±10ms             | 443±3ms             |    1.04 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.64±0.1ms           | 4.68±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.38±0.1ms           | 4.57±0.1ms          |    1.04 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 167±1ms              | 175±3ms             |    1.04 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 16.4±0.3ms           | 16.9±0.5ms          |    1.03 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 169±0.8ms            | 174±1ms             |    1.03 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.9±0.3ms           | 35.9±0.7ms          |    1.06 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.6±0.5ms           | 16.1±0.3ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 34.3±0.3ms           | 34.9±0.6ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.6±0.9ms           | 21.1±0.3ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 51.5±0.5ms           | 54.1±1ms            |    1.05 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.79±0.5ms           | 10.4±0.5ms          |    1.06 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.0±0.8ms           | 19.4±0.4ms          |    1.08 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.4±0.8ms           | 21.4±0.3ms          |    1.05 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 21.3±0.9ms           | 21.5±0.7ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.40±0.4ms           | 10.0±0.5ms          |    1.07 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.6±0.5ms           | 14.0±0.5ms          |    1.11 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 22.7±0.8ms           | 23.3±1ms            |    1.03 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 63.2±1ms             | 66.2±0.9ms          |    1.05 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 22.6±0.8ms           | 23.5±1ms            |    1.04 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 24.3±0.7ms           | 24.6±1ms            |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.98±0.2ms           | 4.21±0.3ms          |    1.06 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.91±0.5ms           | 6.44±1ms            |    0.93 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 43.2±3ms             | 45.0±1ms            |    1.04 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 852±10ms             | 843±20ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.52±0.03s           | 1.47±0.03s          |    0.97 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 449±6ms              | 454±3ms             |    1.01 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 115±5M               | 110±2M              |    0.96 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 42.6±4ms             | 46.8±2ms            |    1.1  | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 367±4ns              | 368±2ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 197±2ms              | 199±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.5k             | 771±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 20.0±0.6ms           | 20.4±0.4ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.5±0.6ms           | 24.1±0.8ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 128±3ms              | 128±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 611±6ms              | 608±3ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.03M           | 1.44±0.08M          |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 83.8±2ms             | 85.0±1ms            |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 558±7ms              | 565±4ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.43±0.03M           | 1.38±0.04M          |    0.97 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.5±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 7.07±0.2ms           | 6.91±0.1ms          |    0.98 | plot.AuxSort.time_aux_sort                                                                  |
|          | 86.6±2ms             | 86.8±4ms            |    1    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±7ms              | 109±7ms             |    1.02 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 69.0±3ms             | 66.6±3ms            |    0.96 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.08M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 5.06±0.2ms           | 5.24±0.2ms          |    1.04 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 90.0±1ms             | 91.8±1ms            |    1.02 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 44.8±0.7ms           | 43.8±1ms            |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 506±8ms              | 499±5ms             |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.6±0.6ns           | 86.8±0.4ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 68.0±1ms             | 68.0±1ms            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 89.1±0.8ns           | 88.8±0.2ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 444±5ms              | 434±5ms             |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.3k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.89±0.2M            | 1.83±0.2M           |    0.97 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.2k            | 31.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 190±10M              | 208±20M             |    1.09 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 41.2±0.9ms           | 40.6±0.7ms          |    0.99 | stats.PearsonR.time_lazy                                                                    |
|          | 10.4±0.6ms           | 10.1±0.5ms          |    0.97 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.7M            | 29.7±1M             |    1.01 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 27.1±0.9ms           | 27.4±1ms            |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 62.7±0.8ms           | 63.7±0.5ms          |    1.02 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 17326929955

github-actions · 2025-08-29T15:41:28Z

⏱️ Performance Benchmark Report: `a120396`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [345eea3c]    | After [a1203960]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.1±0.1ms           | 21.5±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.6±1ms             | 53.2±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.1±0.5ms           | 35.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 169±2ms              | 167±3ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.9±0.2ms           | 23.2±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 31.6±0.3ms           | 31.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.2±0.5ms           | 23.3±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.2±0.5ms           | 32.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.0±0.2ms           | 21.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.7±1ms             | 44.9±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 126±0.8ms            | 125±0.7ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 128±1ms              | 126±0.9ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.1±0.3ms           | 22.2±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.6±0.6ms           | 49.0±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.4±0.1ms           | 23.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.8±0.5ms           | 58.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.4±0.3ms           | 20.8±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.5±1ms             | 45.7±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.07±0.01s          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.06±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 212±2ms              | 212±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 345±7ms              | 343±6ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.2±0.2ms           | 21.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.7±0.5ms           | 30.5±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.0±0.6ms           | 22.2±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.6±0.5ms           | 59.4±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.6±0.2ms           | 23.2±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 61.6±0.9ms           | 62.2±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.1±0.3ms           | 22.7±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.0±0.7ms           | 58.4±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.90±0.1ms           | 7.95±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.8±0.2ms           | 21.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.9±0.1ms           | 20.1±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 126±2ms              | 125±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.28±0.05ms          | 8.41±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.2±0.6ms           | 20.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.35±0.1ms           | 8.44±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.0±0.5ms           | 20.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.73±0.05ms          | 7.97±0.07ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.9±0.3ms           | 20.6±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.3±0.3ms           | 24.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.1±0.7ms           | 34.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.05±0.1ms           | 8.30±0.08ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.0±0.4ms           | 20.7±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 8.93±0.08ms          | 8.99±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.2±0.4ms           | 23.4±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.81±0.09ms          | 7.76±0.05ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.7±0.3ms           | 20.3±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 535±4ms              | 525±1ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 545±3ms              | 535±2ms             |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.6±1ms             | 45.5±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 135±2ms              | 133±0.7ms           |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.22±0.07ms          | 8.11±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.9±0.3ms           | 20.2±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.05±0.2ms           | 8.15±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.7±0.4ms           | 22.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.45±0.1ms           | 8.29±0.04ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.3±0.4ms           | 21.9±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.28±0.1ms           | 8.41±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.5±0.3ms           | 21.7±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.5±0.1ms           | 22.0±0.1ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.4±1ms             | 82.8±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.4±0.2ms           | 22.9±0.3ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 95.0±1ms             | 94.6±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.4±0.3ms           | 21.2±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 56.0±2ms             | 55.9±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.47±0.2ms           | 8.33±0.2ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.2±1ms             | 27.0±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.32±0.1ms           | 8.22±0.04ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.9±1ms             | 28.8±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.09±0.1ms           | 8.04±0.06ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.9±0.5ms           | 22.7±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 220±4ms              | 224±5ms             |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 278±4ms              | 277±1ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.15±0.01ms          | 1.16±0.01ms         |    1    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 394±2μs              | 402±6μs             |    1.02 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.01±0.02ms          | 1.98±0.02ms         |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.41±0.03ms          | 1.39±0.02ms         |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 88.4±1ms             | 87.8±2ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.7±0.5ms           | 24.7±0.6ms          |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 100±2ms              | 101±1ms             |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.6±0.2μs           | 17.8±0.3μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 92.6±2ms             | 93.0±1ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 27.8±0.4ms           | 28.2±0.4ms          |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 104±1ms              | 106±2ms             |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.3±0.1μs           | 17.4±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 174±2ms              | 174±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 68.3±1ms             | 67.1±0.9ms          |    0.98 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 201±2ms              | 202±2ms             |    1.01 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.6±0.3μs           | 53.0±0.8μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 249±2ms              | 247±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 140±3ms              | 140±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 277±4ms              | 278±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 369±4μs              | 365±2μs             |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 772±3μs              | 775±20μs            |    1    | import_iris.Iris.time__concatenate                                                          |
|          | 182±2μs              | 186±5μs             |    1.02 | import_iris.Iris.time__constraints                                                          |
|          | 113±1μs              | 112±2μs             |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 91.2±0.7μs           | 91.5±1μs            |    1    | import_iris.Iris.time__deprecation                                                          |
|          | 160±0.6μs            | 160±1μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 874±10μs             | 883±10μs            |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.0±0.2μs           | 74.4±1μs            |    1.01 | import_iris.Iris.time__representation                                                       |
|          | 604±7μs              | 602±5μs             |    1    | import_iris.Iris.time_analysis                                                              |
|          | 138±1μs              | 138±4μs             |    1    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±0.7μs            | 105±1μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 242±2μs              | 243±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±1μs              | 189±3μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±0.5μs            | 108±1μs             |    0.99 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 132±0.3μs            | 135±0.4μs           |    1.02 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 318±4μs              | 320±7μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.1±2μs             | 91.0±0.9μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 209±1μs              | 208±4μs             |    1    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.4±0.5μs           | 94.1±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 169±1μs              | 168±1μs             |    0.99 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 313±3μs              | 313±2μs             |    1    | import_iris.Iris.time_aux_factory                                                           |
|          | 80.1±0.9μs           | 80.3±0.5μs          |    1    | import_iris.Iris.time_common                                                                |
|          | 158±3μs              | 157±3μs             |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.34±0.02ms          | 1.32±0.01ms         |    0.98 | import_iris.Iris.time_common_metadata                                                       |
|          | 167±1μs              | 167±3μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.14±0.01ms          | 1.15±0ms            |    1.01 | import_iris.Iris.time_common_resolve                                                        |
|          | 194±1μs              | 195±0.9μs           |    1.01 | import_iris.Iris.time_config                                                                |
|          | 124±0.7μs            | 127±1μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 373±4μs              | 378±10μs            |    1.01 | import_iris.Iris.time_coord_systems                                                         |
|          | 739±10μs             | 750±3μs             |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 672±5μs              | 676±3μs             |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 243±6μs              | 253±7μs             |    1.04 | import_iris.Iris.time_exceptions                                                            |
|          | 75.3±0.8μs           | 75.0±0.3μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 179±0.9μs            | 180±2μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 252±2μs              | 255±4μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.57±0.02ms          | 2.59±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.8±0.8μs           | 75.6±1μs            |    0.98 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±0.7μs            | 111±2μs             |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 434±5μs              | 437±3μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.70±0.04ms          | 4.70±0.04ms         |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.6±0.7μs           | 71.5±2μs            |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 255±3μs              | 249±2μs             |    0.97 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 114±0.7μs            | 114±1μs             |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 121±1μs              | 120±2μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 206±1μs              | 207±4μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 773±5μs              | 782±6μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 173±1μs              | 179±2μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±2μs              | 136±4μs             |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 533±10μs             | 536±10μs            |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 219±3μs              | 220±4μs             |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.5±0.5μs           | 79.9±0.6μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±2μs              | 156±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 136±1μs              | 138±2μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.2±0.4μs           | 71.6±1μs            |    0.98 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±0.3μs           | 78.8±0.9μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 939±6μs              | 957±10μs            |    1.02 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±0.9μs            | 139±2μs             |    1.03 | import_iris.Iris.time_io                                                                    |
|          | 172±1μs              | 175±3μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                      |
|          | 210±1μs              | 212±2μs             |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 124±0.6μs            | 125±2μs             |    1.01 | import_iris.Iris.time_iterate                                                               |
|          | 7.97±0.07ms          | 8.06±0.02ms         |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.76±0.01ms         |    1.01 | import_iris.Iris.time_plot                                                                  |
|          | 217±2μs              | 216±1μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.11±0.03ms          | 2.17±0.03ms         |    1.03 | import_iris.Iris.time_std_names                                                             |
|          | 1.79±0.01ms          | 1.82±0.01ms         |    1.02 | import_iris.Iris.time_symbols                                                               |
|          | 98.9±1ms             | 106±0.7ms           |    1.07 | import_iris.Iris.time_tests                                                                 |
|          | 252±1μs              | 256±4μs             |    1.02 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.99±0.04ms          | 5.09±0.07ms         |    1.02 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±0.9μs            | 119±1μs             |    1.02 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.76±0.02ms          | 2.74±0.1ms          |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0.01ms          | 1.29±0.01ms         |    0.99 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 169±2μs              | 167±1μs             |    0.99 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.3±2μs             | 97.5±0.9μs          |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 367±3μs              | 372±3μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 71.4±0.8μs           | 73.7±0.5μs          |    1.03 | iterate.IZip.time_izip                                                                      |
|          | 9.85±0.1ms           | 9.98±0.05ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.4±0.6ms           | 16.8±0.6ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.83±0.1ms           | 10.1±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.85±0.2ms           | 10.0±0.08ms         |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.4±0.3ms           | 13.6±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.99±0.2ms           | 9.96±0.05ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.48±0.01s           | 1.53±0.01s          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.4±0.2ms           | 12.4±0.06ms         |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.50±0.02s           | 1.53±0.01s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.51±0.02s           | 1.51±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.5±0.2ms           | 12.5±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.50±0.03s           | 1.53±0.02s          |    1.02 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.26±0.08ms          | 5.32±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.0±0.2ms           | 12.2±0.1ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.21±0.07ms          | 5.34±0.07ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.27±0.1ms           | 5.41±0.06ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.3±0.05ms          | 12.1±0.1ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.33±0.04ms          | 5.35±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.8±0.2ms           | 22.8±1ms            |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 23.3±0.4ms           | 24.1±0.4ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.8±1ms             | 12.4±0.7ms          |    1.05 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.6±1ms             | 27.8±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 83.5±0.7ms           | 71.1±4ms            |    0.85 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.0±0.8ms           | 28.3±2ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 605±4ms              | 601±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.50±0.1ms           | 3.44±0.2ms          |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 610±6ms              | 601±5ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 608±7ms              | 613±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.44±0.09ms          | 3.39±0.04ms         |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 610±4ms              | 609±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.02±0.09ms          | 2.11±0.06ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.43±0.1ms           | 3.39±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.05±0.08ms          | 2.04±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.13±0.08ms          | 2.07±0.03ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.43±0.08ms          | 3.52±0.08ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.07±0.06ms          | 2.09±0.05ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 340±3ms              | 345±3ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 89.8±1ms             | 91.7±0.6ms          |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.1ms           | 10.2±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.0±0.1ms           | 10.2±0.02ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.52±0.01s           | 1.50±0.02s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.51±0.02s           | 1.54±0.02s          |    1.02 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.44±0.08ms          | 5.39±0.07ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.32±0.08ms          | 5.35±0.05ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.00±0.1ms           | 9.16±0.05ms         |    1.02 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.56±0.07ms          | 5.62±0.03ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.49±0.02s           | 1.50±0.01s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 421±5ms              | 422±2ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.46±0.04ms          | 4.41±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.21±0.03ms          | 4.22±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 164±3ms              | 170±2ms             |    1.04 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.5±0.3ms           | 15.2±0.1ms          |    0.98 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 166±2ms              | 168±0.6ms           |    1.01 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.4±0.4ms           | 32.7±0.3ms          |    1.01 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.9±0.3ms           | 15.2±0.3ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.6±0.4ms           | 33.4±0.3ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 19.0±0.3ms           | 18.7±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 49.1±0.5ms           | 48.7±0.6ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.08±0.4ms           | 8.78±0.2ms          |    0.97 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.7±0.4ms           | 16.4±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.1±0.3ms           | 18.9±0.6ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.2±0.4ms           | 19.4±0.5ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.93±0.3ms           | 9.05±0.2ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.6±0.2ms           | 11.8±0.2ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.9±0.4ms           | 21.2±0.5ms          |    1.01 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 60.0±1ms             | 58.9±0.6ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.7±0.3ms           | 21.0±0.4ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.0±0.8ms           | 22.3±0.4ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.53±0.1ms           | 3.39±0.08ms         |    0.96 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.32±0.2ms           | 6.32±0.4ms          |    1    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 36.5±0.8ms           | 38.0±1ms            |    1.04 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 768±8ms              | 791±8ms             |    1.03 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.37±0.04s           | 1.38±0.02s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 426±6ms              | 427±6ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 110±4M               | 110±4M              |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 32.4±3ms             | 34.8±5ms            |    1.07 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 380±10ns             | 364±4ns             |    0.96 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 197±2ms              | 198±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 772±0.5k             | 772±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.9±0.3ms           | 18.8±0.2ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.1±0.4ms           | 22.2±0.6ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 120±2ms              | 118±0.5ms           |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 582±5ms              | 582±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.46±0.03M           | 1.48±0.03M          |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.07M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 79.4±0.6ms           | 78.6±1ms            |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 539±3ms              | 534±4ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.43±0.03M           | 1.43±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.03M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.74±0.1ms           | 6.50±0.04ms         |    0.96 | plot.AuxSort.time_aux_sort                                                                  |
|          | 78.3±2ms             | 78.3±3ms            |    1    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 104±6ms              | 103±7ms             |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 66.1±6ms             | 62.6±4ms            |    0.95 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.08M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.67±0.03ms          | 4.69±0.04ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 84.8±0.7ms           | 84.2±0.5ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 40.6±0.6ms           | 41.6±0.6ms          |    1.03 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 479±3ms              | 472±5ms             |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 85.9±0.9ns           | 86.5±0.9ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 64.3±0.8ms           | 62.7±0.4ms          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.6±1ns             | 87.1±0.6ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 418±4ms              | 418±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.6±0.3k            | 31.7±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.87±0.1M            | 1.86±0.1M           |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.4k            | 31.5±0.4k           |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 190±20M             |    0.85 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.9±0.6ms           | 38.9±0.6ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 9.16±0.2ms           | 9.07±0.1ms          |    0.99 | stats.PearsonR.time_real                                                                    |
|          | 29.4±0.4M            | 30.1±0.5M           |    1.02 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 24.8±0.4ms           | 25.1±0.3ms          |    1.01 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 61.6±0.5ms           | 61.8±0.4ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 17327048091

github-actions · 2025-08-30T01:27:30Z

⏱️ Performance Benchmark Report: `ff87d44`

Performance shifts

Full benchmark results


Benchmarks that have stayed the same:

| Change   | Before [345eea3c]    | After [ff87d446]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.3±0.3ms           | 21.3±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.6±1ms             | 53.0±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.1±0.3ms           | 35.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 165±3ms              | 169±4ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.4±0.4ms           | 23.0±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 31.6±0.6ms           | 31.6±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.2±0.2ms           | 23.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.2±0.5ms           | 32.1±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 21.1±0.4ms           | 21.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.7±0.6ms           | 44.2±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 126±0.8ms            | 128±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 127±2ms              | 127±0.6ms           |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.1±0.4ms           | 22.5±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.6±1ms             | 48.6±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.7±0.5ms           | 23.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.3±1ms             | 58.6±1ms            |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.3±0.3ms           | 21.1±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.2±1ms             | 45.2±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.07±0.01s           | 1.07±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.06±0s              | 1.05±0.02s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 209±1ms              | 209±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 354±9ms              | 346±10ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.4±0.4ms           | 22.6±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.9±0.5ms           | 30.6±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.4±0.3ms           | 22.3±0.1ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.9±1ms             | 59.6±2ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.0±0.2ms           | 23.5±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.8±0.8ms           | 61.8±2ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.4±0.4ms           | 23.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 58.4±0.8ms           | 58.5±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.02±0.1ms           | 7.99±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.5±0.6ms           | 22.1±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.9±0.1ms           | 20.1±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 126±2ms              | 124±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.40±0.1ms           | 8.48±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.6±0.6ms           | 20.4±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.35±0.06ms          | 8.47±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.1±0.5ms           | 20.1±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.84±0.07ms          | 8.16±0.1ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.7±0.3ms           | 20.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.9±0.2ms           | 24.7±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.2±0.6ms           | 34.7±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.14±0.08ms          | 8.26±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.9±0.5ms           | 21.0±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.24±0.2ms           | 9.04±0.05ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.1±0.5ms           | 23.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.85±0.09ms          | 7.92±0.06ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.8±0.4ms           | 20.4±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 532±3ms              | 526±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 541±2ms              | 536±3ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.8±0.5ms           | 45.3±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 136±3ms              | 130±6ms             |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.15±0.06ms          | 8.15±0.07ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 20.3±0.5ms           | 20.0±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.19±0.1ms           | 8.17±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.9±0.5ms           | 22.7±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.38±0.08ms          | 8.63±0.07ms         |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.5±0.3ms           | 21.6±0.6ms          |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.51±0.05ms          | 8.62±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.9±0.5ms           | 21.3±0.6ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.6±0.4ms           | 23.2±0.09ms         |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.9±0.9ms           | 83.7±2ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.9±0.3ms           | 23.2±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 96.5±1ms             | 95.3±1ms            |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.1±0.2ms           | 21.9±0.4ms          |    1.04 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 56.2±1ms             | 55.7±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.60±0.1ms           | 8.67±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.4±0.7ms           | 26.9±0.5ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.40±0.08ms          | 8.48±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.9±0.7ms           | 28.6±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.23±0.06ms          | 8.01±0.2ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 23.0±0.6ms           | 22.6±0.7ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 219±3ms              | 218±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 275±4ms              | 276±4ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.16±0.01ms          | 1.16±0.01ms         |    1    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 405±3μs              | 410±6μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.04±0.03ms          | 1.99±0.02ms         |    0.98 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.42±0.02ms          | 1.42±0.02ms         |    1    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 86.8±2ms             | 86.2±1ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.7±0.2ms           | 24.6±0.6ms          |    1    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 99.5±2ms             | 101±2ms             |    1.02 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.3±0.3μs           | 17.7±0.2μs          |    1.02 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 91.2±1ms             | 90.1±1ms            |    0.99 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 28.0±0.3ms           | 28.5±0.5ms          |    1.02 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 103±1ms              | 104±3ms             |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.5±0.2μs           | 17.5±0.1μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 170±3ms              | 170±3ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 68.9±2ms             | 65.3±1ms            |    0.95 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 202±2ms              | 198±3ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.1±0.5μs           | 52.8±0.6μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 244±3ms              | 242±8ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 140±2ms              | 136±3ms             |    0.98 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 274±4ms              | 273±4ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 367±6μs              | 368±5μs             |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 800±20μs             | 786±20μs            |    0.98 | import_iris.Iris.time__concatenate                                                          |
|          | 183±2μs              | 182±7μs             |    1    | import_iris.Iris.time__constraints                                                          |
|          | 116±1μs              | 113±3μs             |    0.98 | import_iris.Iris.time__data_manager                                                         |
|          | 91.5±0.6μs           | 92.4±2μs            |    1.01 | import_iris.Iris.time__deprecation                                                          |
|          | 162±3μs              | 162±2μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 890±7μs              | 895±8μs             |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.5±0.2μs           | 75.1±1μs            |    1.01 | import_iris.Iris.time__representation                                                       |
|          | 601±5μs              | 607±10μs            |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 139±1μs              | 138±6μs             |    0.99 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±0.3μs            | 106±3μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±0.6μs            | 248±1μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 187±1μs              | 188±3μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 108±0.6μs            | 111±2μs             |    1.02 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 133±0.4μs            | 136±3μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 326±7μs              | 323±3μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.1±0.4μs           | 90.9±2μs            |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±5μs              | 208±3μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 93.9±2μs             | 95.5±3μs            |    1.02 | import_iris.Iris.time_analysis_stats                                                        |
|          | 168±2μs              | 170±1μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 313±5μs              | 319±7μs             |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 81.8±0.7μs           | 80.8±0.3μs          |    0.99 | import_iris.Iris.time_common                                                                |
|          | 160±2μs              | 158±1μs             |    0.99 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.33±0.01ms          | 1.34±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±1μs              | 167±4μs             |    1.01 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.01ms          | 1.16±0.02ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 196±1μs              | 197±2μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 124±0.5μs            | 128±1μs             |    1.03 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 374±6μs              | 380±5μs             |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 749±3μs              | 757±2μs             |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 674±6μs              | 684±7μs             |    1.02 | import_iris.Iris.time_cube                                                                  |
|          | 245±3μs              | 243±0.9μs           |    0.99 | import_iris.Iris.time_exceptions                                                            |
|          | 74.6±0.9μs           | 74.9±0.4μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 179±1μs              | 179±3μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 251±3μs              | 263±4μs             |    1.05 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.56±0.01ms          | 2.59±0.02ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.4±0.6μs           | 76.2±1μs            |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±0.7μs            | 114±3μs             |    1.03 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 434±6μs              | 440±8μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.74±0.04ms          | 4.73±0.09ms         |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 70.7±1μs             | 70.7±0.5μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 252±2μs              | 250±3μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 115±0.9μs            | 114±0.6μs           |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±0.8μs            | 121±1μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 209±3μs              | 206±3μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 778±6μs              | 796±20μs            |    1.02 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 174±0.8μs            | 178±4μs             |    1.02 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±0.7μs            | 138±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 540±7μs              | 539±10μs            |    1    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 221±2μs              | 220±1μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.3±0.3μs           | 80.7±0.4μs          |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 155±0.7μs            | 155±2μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 136±3μs              | 139±2μs             |    1.02 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.5±0.3μs           | 72.2±1μs            |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.9±2μs             | 78.7±0.8μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 953±10μs             | 961±10μs            |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±2μs              | 139±3μs             |    1.01 | import_iris.Iris.time_io                                                                    |
|          | 172±3μs              | 173±2μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 211±0.6μs            | 212±2μs             |    1    | import_iris.Iris.time_iris                                                                  |
|          | 124±1μs              | 125±1μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.06±0.05ms          | 7.98±0.1ms          |    0.99 | import_iris.Iris.time_palette                                                               |
|          | 1.76±0.02ms          | 1.77±0.01ms         |    1.01 | import_iris.Iris.time_plot                                                                  |
|          | 216±1μs              | 216±3μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.13±0.02ms          | 2.16±0.05ms         |    1.02 | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.03ms          | 1.80±0.01ms         |    0.98 | import_iris.Iris.time_symbols                                                               |
|          | 134±8ms              | 143±8ms             |    1.07 | import_iris.Iris.time_tests                                                                 |
|          | 250±1μs              | 252±2μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.03±0.03ms          | 5.03±0.02ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±0.7μs            | 118±0.8μs           |    1.01 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.72±0.02ms          | 2.73±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.31±0ms             | 1.34±0.02ms         |    1.03 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 167±0.6μs            | 168±4μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 97.6±0.4μs           | 97.9±0.6μs          |    1    | import_iris.Iris.time_time                                                                  |
|          | 374±3μs              | 376±4μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 71.7±2μs             | 71.2±0.8μs          |    0.99 | iterate.IZip.time_izip                                                                      |
|          | 10.0±0.06ms          | 10.0±0.08ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.8±0.8ms           | 16.4±0.7ms          |    0.97 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.2±0.05ms          | 10.1±0.06ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.93±0.05ms          | 10.1±0.08ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 13.5±0.08ms          | 13.4±0.07ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.1±0.05ms          | 10.2±0.06ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.51±0.02s           | 1.51±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.3±0.05ms          | 12.1±0.08ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.52±0.02s           | 1.52±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.52±0.01s           | 1.50±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 12.5±0.1ms           | 12.2±0.1ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.52±0.02s           | 1.52±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.40±0.05ms          | 5.39±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.0±0.04ms          | 12.2±0.2ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.38±0.09ms          | 5.33±0.06ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.35±0.06ms          | 5.35±0.1ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.1±0.04ms          | 11.9±0.07ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.40±0.02ms          | 5.34±0.05ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.6±0.7ms           | 22.7±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 24.0±0.5ms           | 22.6±0.3ms          |    0.94 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 12.3±1ms             | 11.7±2ms            |    0.95 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.6±1ms             | 28.2±2ms            |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 83.6±1ms             | 70.2±3ms            |    0.84 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.7±1ms             | 27.5±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 615±5ms              | 603±2ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.43±0.05ms          | 3.40±0.09ms         |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 617±6ms              | 606±5ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 626±6ms              | 611±6ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.40±0.1ms           | 3.34±0.06ms         |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 621±6ms              | 609±2ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.11±0.09ms          | 2.14±0.03ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.50±0.1ms           | 3.31±0.09ms         |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.07±0.06ms          | 2.17±0.07ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.12±0.07ms          | 2.20±0.06ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.52±0.1ms           | 3.36±0.07ms         |    0.95 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.19±0.08ms          | 2.18±0.05ms         |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 344±3ms              | 336±1ms             |    0.97 | load.ManyCubes.time_many_cube_load                                                          |
|          | 91.6±1ms             | 87.9±1ms            |    0.96 | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.2ms           | 10.1±0.09ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.2ms           | 10.2±0.08ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.53±0.02s           | 1.50±0.02s          |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.53±0.01s           | 1.52±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.45±0.07ms          | 5.45±0.08ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.42±0.05ms          | 5.36±0.06ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.12±0.1ms           | 9.17±0.1ms          |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.65±0.09ms          | 5.63±0.07ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.51±0.01s           | 1.49±0.01s          |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 425±7ms              | 415±4ms             |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.44±0.07ms          | 4.51±0.02ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.34±0.07ms          | 4.26±0.03ms         |    0.98 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 167±2ms              | 162±2ms             |    0.97 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.3±0.2ms           | 15.3±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 173±3ms              | 165±0.9ms           |    0.95 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.8±0.3ms           | 32.7±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.2±0.1ms           | 14.8±0.03ms         |    0.97 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.3±0.2ms           | 33.1±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 18.9±0.5ms           | 19.2±0.4ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 49.2±0.7ms           | 49.7±0.9ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.16±0.2ms           | 9.13±0.2ms          |    1    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.0±0.5ms           | 16.3±0.7ms          |    0.96 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 19.0±0.4ms           | 19.1±0.4ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 19.5±0.7ms           | 19.1±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.00±0.2ms           | 9.02±0.2ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.9±0.4ms           | 11.7±0.4ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 20.9±0.3ms           | 20.8±0.4ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 58.7±1ms             | 60.1±0.6ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 21.0±0.3ms           | 21.0±0.4ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 22.7±0.8ms           | 22.2±0.3ms          |    0.98 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.28±0.2ms           | 3.31±0.1ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 6.22±0.5ms           | 6.11±0.5ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 36.8±2ms             | 35.9±2ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 787±4ms              | 771±10ms            |    0.98 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.36±0.02s           | 1.38±0.05s          |    1.02 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 425±5ms              | 426±8ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 114±4M               | 110±5M              |    0.97 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.5±2ms             | 36.3±3ms            |    1.05 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 373±1ns              | 364±6ns             |    0.98 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 200±4ms              | 198±3ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 772±0.5k             | 771±0.5k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.3±0.2ms           | 18.6±0.1ms          |    0.96 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 22.2±0.7ms           | 22.2±0.3ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.27±0.04M           | 1.27±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.04M             | 25±0.04M            |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 121±0.8ms            | 117±2ms             |    0.97 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 582±6ms              | 567±4ms             |    0.97 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.48±0.03M           | 1.48±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.5±0.02M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 79.4±1ms             | 75.0±0.3ms          |    0.94 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 542±6ms              | 521±4ms             |    0.96 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.41±0.04M           | 1.43±0.01M          |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.4±0.02M           | 96.5±0.02M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.68±0.03ms          | 6.46±0.05ms         |    0.97 | plot.AuxSort.time_aux_sort                                                                  |
|          | 71.5±5ms             | 79.0±2ms            |    1.11 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±4ms              | 106±7ms             |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 66.4±6ms             | 61.1±8ms            |    0.92 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.08M            | 107±0.09M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.77±0.02ms          | 4.71±0.08ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 85.6±2ms             | 82.9±2ms            |    0.97 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 42.2±0.4ms           | 41.1±0.4ms          |    0.97 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 478±7ms              | 464±6ms             |    0.97 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 86.8±1ns             | 86.4±0.7ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 63.3±2ms             | 61.2±2ms            |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.0±1ns             | 86.6±0.3ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 417±4ms              | 403±5ms             |    0.97 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.7±0.3k            | 31.8±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.85±0.2M            | 1.75±0.1M           |    0.95 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31.7±0.3k            | 31.7±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 208±10M             |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.7±0.5ms           | 39.1±0.4ms          |    0.99 | stats.PearsonR.time_lazy                                                                    |
|          | 9.31±0.2ms           | 9.23±0.2ms          |    0.99 | stats.PearsonR.time_real                                                                    |
|          | 29.4±1M              | 29.5±0.7M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 25.1±0.5ms           | 24.7±0.6ms          |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 62.0±1ms             | 60.7±2ms            |    0.98 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.75±0.02M           | 7.75±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 17337079324

bjlittle · 2025-09-01T12:13:54Z

A single graphical test is failing for wind barbs plot

The difference is highlighting that two vectors have a difference of half a barb, which requires further investigation to determine the root cause:

rcomer · 2025-09-01T14:35:47Z

Those barb tests start by defining a magnitude as "scale"

iris/lib/iris/tests/integration/plot/test_vector_plots.py

Lines 104 to 106 in 345eea3

    
           scale = np.arange(nn) % 5 
        
           scale = (scale + 4) / 4 
        
           scale = scale.reshape((ny, nx))

then u, v further get multiplied by 30

iris/lib/iris/tests/integration/plot/test_vector_plots.py

Lines 195 to 197 in 345eea3

    
           scale_factor = 30 
        
           u_cube.data *= scale_factor 
        
           v_cube.data *= scale_factor

So our input magnitudes are basically

array([30. , 37.5, 45. , 52.5, 60. , 30. , 37.5, 45. , 52.5, 60. , 30. ,
       37.5, 45. , 52.5, 60. , 30. , 37.5, 45. , 52.5, 60. , 30. , 37.5,
       45. , 52.5, 60. , 30. , 37.5, 45. , 52.5, 60. ])

After all the various transformations, Matplotlib by default rounds magnitudes to the nearest 5 (see the rounding and barb_increments keywords in the docs). So it seems to me that our input magnitudes are ideally chosen to be sensitive to floating point errors.

rcomer · 2025-09-01T14:41:18Z

I have not checked, but the change might plausibly have been caused by something as simple as SciTools/cartopy#2509

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