[CI Bot] environment lockfiles auto-update

[scitools-ci]

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.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.80%. Comparing base (c37fc92) to head (9f9381c).
⚠️ Report is 94 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6412   +/-   ##
=======================================
  Coverage   89.80%   89.80%           
=======================================
  Files          90       90           
  Lines       23755    23755           
  Branches     4418     4418           
=======================================
  Hits        21334    21334           
  Misses       1672     1672           
  Partials      749      749           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[github-actions]

⏱️ Performance Benchmark Report: 34e2719

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dbeda2fb]    | After [34e2719e]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.9±0.1ms           | 20.6±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 51.7±0.7ms           | 51.4±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.5±0.6ms           | 33.9±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 160±6ms              | 160±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.4±0.5ms           | 22.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.7±0.8ms           | 30.5±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.8±0.4ms           | 23.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.7±0.6ms           | 30.6±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.6±0.1ms           | 20.3±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 43.9±0.9ms           | 43.3±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 123±0.9ms            | 122±0.8ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 126±2ms              | 125±0.8ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.3±0.4ms           | 21.7±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 47.4±1ms             | 47.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.3±0.1ms           | 23.6±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.1±1ms             | 56.8±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.8±0.4ms           | 20.6±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.8±0.7ms           | 43.0±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.10±0.01s          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.09±0.01s          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 225±3ms              | 216±4ms             |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 343±30ms             | 338±5ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.3±0.6ms           | 21.3±0.09ms         |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.2±1ms             | 28.5±0.2ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.3±0.2ms           | 21.7±0.1ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.6±4ms             | 57.8±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.8±0.7ms           | 22.5±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 60.4±7ms             | 60.5±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.9±0.5ms           | 22.6±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 56.8±4ms             | 56.6±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.69±0.1ms           | 7.80±0.06ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.3±1ms             | 20.7±0.2ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.4±0.9ms           | 19.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 117±20ms             | 114±2ms             |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.16±0.3ms           | 8.16±0.07ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.2±1ms             | 19.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.17±0.2ms           | 8.03±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.7±0.8ms           | 19.5±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.81±0.1ms           | 7.69±0.07ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.9±1ms             | 20.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.0±2ms             | 23.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.2±2ms             | 33.3±0.6ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.03±0.2ms           | 7.97±0.03ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.3±1ms             | 20.0±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.47±0.2ms           | 9.22±0.1ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.8±1ms             | 22.6±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.71±0.2ms           | 7.73±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.8±1ms             | 19.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 528±5ms              | 532±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 541±5ms              | 536±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.8±1ms             | 45.9±0.6ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 128±10ms             | 123±0.8ms           |    0.96 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.97±0.1ms           | 7.81±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.4±0.8ms           | 18.9±0.3ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.17±0.2ms           | 8.04±0.03ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.2±0.9ms           | 21.7±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.20±0.1ms           | 8.14±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.1±1ms             | 21.6±0.4ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.31±0.2ms           | 8.06±0.1ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.4±0.9ms           | 21.0±0.3ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 21.9±0.7ms           | 22.0±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.3±4ms             | 80.8±0.7ms          |    0.96 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.3±0.6ms           | 22.0±0.3ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 93.8±6ms             | 93.4±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.4±0.7ms           | 21.2±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 55.5±2ms             | 54.3±0.4ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.40±0.4ms           | 8.35±0.1ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.0±1ms             | 25.7±0.7ms          |    0.95 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.21±0.2ms           | 7.97±0.1ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.7±1ms             | 27.2±0.9ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.85±0.3ms           | 7.80±0.1ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.7±1ms             | 22.0±0.6ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 221±5ms              | 220±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 269±20ms             | 262±1ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.16±0.01ms          | 1.11±0.03ms         |    0.96 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 433±10μs             | 398±7μs             |    0.92 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 962±20μs             | 953±20μs            |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 605±20μs             | 571±3μs             |    0.94 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 80.8±4ms             | 80.3±2ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.3±1ms             | 24.3±0.5ms          |    0.96 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.4±5ms             | 92.9±0.9ms          |    0.99 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 18.2±0.4μs           | 17.2±0.2μs          |    0.95 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 79.7±4ms             | 80.7±2ms            |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 25.9±2ms             | 24.4±0.3ms          |    0.94 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 93.7±3ms             | 92.5±1ms            |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 18.2±0.7μs           | 17.2±0.4μs          |    0.94 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 161±10ms             | 161±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.3±5ms             | 63.9±0.6ms          |    1.01 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 185±10ms             | 185±2ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.4±0.7μs           | 52.5±0.3μs          |    0.98 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 223±7ms              | 224±4ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 127±10ms             | 127±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 252±10ms             | 251±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.5±1μs             | 55.3±0.8μs          |    0.99 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 834±20μs             | 806±2μs             |    0.97 | import_iris.Iris.time__concatenate                                                          |
|          | 183±2μs              | 184±0.8μs           |    1    | import_iris.Iris.time__constraints                                                          |
|          | 113±0.7μs            | 114±0.5μs           |    1.01 | import_iris.Iris.time__data_manager                                                         |
|          | 93.6±2μs             | 91.7±0.5μs          |    0.98 | import_iris.Iris.time__deprecation                                                          |
|          | 161±1μs              | 163±2μs             |    1.01 | import_iris.Iris.time__lazy_data                                                            |
|          | 910±10μs             | 915±7μs             |    1.01 | import_iris.Iris.time__merge                                                                |
|          | 74.1±1μs             | 74.4±0.9μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 606±3μs              | 614±5μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 138±1μs              | 142±2μs             |    1.03 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 104±1μs              | 106±0.4μs           |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 246±8μs              | 247±1μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 189±1μs              | 191±4μs             |    1.01 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±0.5μs            | 110±1μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 133±0.4μs            | 134±3μs             |    1.01 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 321±0.6μs            | 334±6μs             |    1.04 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.2±0.3μs           | 90.8±0.5μs          |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 208±2μs              | 211±2μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 93.7±0.4μs           | 95.6±0.9μs          |    1.02 | import_iris.Iris.time_analysis_stats                                                        |
|          | 170±1μs              | 171±1μs             |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 309±2μs              | 314±2μs             |    1.01 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.0±0.3μs           | 80.5±1μs            |    1.01 | import_iris.Iris.time_common                                                                |
|          | 159±2μs              | 161±3μs             |    1.01 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.36±0.01ms          | 1.37±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 168±0.8μs            | 168±2μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.01ms          | 1.17±0.01ms         |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 199±0.5μs            | 197±3μs             |    0.99 | import_iris.Iris.time_config                                                                |
|          | 126±3μs              | 125±0.7μs           |    0.99 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 382±3μs              | 385±5μs             |    1.01 | import_iris.Iris.time_coord_systems                                                         |
|          | 762±4μs              | 766±2μs             |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 642±10μs             | 646±6μs             |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 236±2μs              | 242±3μs             |    1.03 | import_iris.Iris.time_exceptions                                                            |
|          | 74.3±0.8μs           | 73.7±0.3μs          |    0.99 | import_iris.Iris.time_experimental                                                          |
|          | 179±2μs              | 181±1μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 252±3μs              | 256±3μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.58±0.02ms          | 2.64±0.03ms         |    1.03 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.2±1μs             | 74.1±1μs            |    0.97 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±0.6μs            | 111±0.5μs           |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 426±3μs              | 429±4μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.81±0.01ms          | 4.80±0.1ms          |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 70.9±2μs             | 70.9±0.6μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 248±1μs              | 249±3μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 112±0.8μs            | 111±0.9μs           |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±2μs              | 121±0.8μs           |    1.01 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 208±2μs              | 205±3μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 794±3μs              | 804±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 176±1μs              | 175±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 132±0.5μs            | 133±0.5μs           |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 544±5μs              | 543±10μs            |    1    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 220±1μs              | 221±3μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.4±0.1μs           | 79.5±1μs            |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±2μs              | 157±0.6μs           |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 137±0.4μs            | 137±3μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.4±0.5μs           | 72.4±0.8μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.9±0.7μs           | 77.6±0.4μs          |    0.98 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 939±8μs              | 963±9μs             |    1.03 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 134±0.8μs            | 136±1μs             |    1.01 | import_iris.Iris.time_io                                                                    |
|          | 175±2μs              | 176±0.6μs           |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±2μs              | 208±0.9μs           |    1    | import_iris.Iris.time_iris                                                                  |
|          | 126±2μs              | 125±0.8μs           |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.19±0.05ms          | 8.30±0.1ms          |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.88±0.06ms          | 1.76±0.01ms         |    0.94 | import_iris.Iris.time_plot                                                                  |
|          | 218±2μs              | 216±1μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.10±0.03ms          | 2.19±0.04ms         |    1.04 | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.01ms          | 1.85±0.01ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 34.5±1ms             | 35.6±1ms            |    1.03 | import_iris.Iris.time_tests                                                                 |
|          | 256±5μs              | 253±5μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.07±0.04ms          | 5.12±0.02ms         |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 116±0.8μs            | 116±1μs             |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.70±0.01ms          | 2.75±0.01ms         |    1.02 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.02ms          | 1.29±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 171±3μs              | 165±1μs             |    0.97 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.3±0.6μs           | 97.5±0.8μs          |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 349±3μs              | 349±5μs             |    1    | import_iris.Iris.time_util                                                                  |
|          | 72.7±0.5μs           | 72.9±2μs            |    1    | iterate.IZip.time_izip                                                                      |
|          | 9.52±0.08ms          | 9.39±0.05ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.5±0.2ms           | 15.8±0.7ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.65±0.2ms           | 9.41±0.07ms         |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.44±0.1ms           | 9.39±0.06ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.7±0.1ms           | 12.9±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.58±0.05ms          | 9.46±0.05ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.44±0.01s           | 1.44±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.7±0.1ms           | 11.8±0.08ms         |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.46±0.01s           | 1.44±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.43±0.01s           | 1.43±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.8±0.1ms           | 11.7±0.04ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.45±0.01s           | 1.45±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.91±0.07ms          | 5.02±0.04ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.4±0.07ms          | 11.4±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.90±0.08ms          | 4.92±0.05ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.95±0.07ms          | 4.93±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.5±0.3ms           | 11.5±0.1ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.01±0.06ms          | 4.92±0.02ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.2±0.5ms           | 21.0±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.0±0.2ms           | 25.8±0.4ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 10.7±0.5ms           | 10.6±0.5ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.5±0.8ms           | 26.3±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 70.1±0.5ms           | 70.3±0.9ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 25.9±0.5ms           | 26.1±0.8ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 499±2ms              | 499±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.81±0.08ms          | 2.90±0.05ms         |    1.03 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 500±2ms              | 498±1ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 509±2ms              | 508±1ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.00±0.07ms          | 2.90±0.03ms         |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 508±2ms              | 505±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.63±0.04ms          | 1.60±0.04ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.87±0.06ms          | 2.95±0.09ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.53±0.02ms          | 1.50±0.03ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.55±0.03ms          | 1.58±0.06ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.94±0.04ms          | 2.97±0.05ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.54±0.03ms          | 1.54±0.02ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 339±2ms              | 339±3ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 83.7±0.5ms           | 85.8±1ms            |    1.02 | load.ManyVars.time_many_var_load                                                            |
|          | 9.45±0.1ms           | 9.55±0.07ms         |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.57±0.1ms           | 9.54±0.03ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.46±0.01s           | 1.46±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.48±0.01s           | 1.45±0.01s          |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.02±0.05ms          | 5.00±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.03±0.03ms          | 4.94±0.02ms         |    0.98 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.63±0.1ms           | 8.55±0.03ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.59±0.04ms          | 5.51±0.03ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.44±0.01s           | 1.43±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 429±9ms              | 432±5ms             |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.15±0.04ms          | 4.13±0.02ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.17±0.05ms          | 4.14±0.01ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 161±2ms              | 158±1ms             |    0.98 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.2ms           | 14.7±0.1ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 163±3ms              | 163±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.7±0.1ms           | 31.5±0.2ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.4±0.07ms          | 14.3±0.1ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.0±0.1ms           | 32.0±0.2ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.8±0.3ms           | 13.1±0.1ms          |    0.95 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 44.4±0.3ms           | 45.0±0.7ms          |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.42±0.1ms           | 8.46±0.2ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.2±0.3ms           | 15.4±0.8ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.4±0.4ms           | 13.5±0.3ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.0±0.2ms           | 15.4±0.6ms          |    1.03 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.44±0.1ms           | 8.36±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.3±0.2ms           | 11.0±0.7ms          |    0.97 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.2±0.2ms           | 14.1±0.1ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 54.8±0.6ms           | 54.7±1ms            |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.3±0.4ms           | 14.3±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.9±0.3ms           | 16.7±0.6ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.85±0.09ms          | 2.88±0.1ms          |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.97±0.2ms           | 3.98±0.3ms          |    1    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 35.6±0.9ms           | 35.6±1ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 781±5ms              | 777±5ms             |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.49±0.01s           | 1.52±0.02s          |    1.02 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 423±7ms              | 428±3ms             |    1.01 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 122±5M               | 122±0.8M            |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.4±0.9ms           | 34.3±0.6ms          |    1    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.01M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 349±1ns              | 352±3ns             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 195±0.9ms            | 196±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.3k             | 741±0.3k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.0±0.1ms           | 16.7±0.1ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 19.8±0.1ms           | 20.2±0.4ms          |    1.02 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.29±0.05M           | 1.29±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25.1±0.05M           | 25.1±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 107±2ms              | 105±1ms             |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 577±3ms              | 578±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.34±0.05M           | 1.34±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.06M           | 96.4±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 65.9±1ms             | 66.0±0.8ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 527±3ms              | 533±4ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.24±0.03M           | 1.24±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.3±0.03M           | 96.3±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)                 |
|          | 6.79±0.05ms          | 6.74±0.05ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                  |
|          | 79.6±0.7ms           | 80.3±3ms            |    1.01 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 107±0.5ms            | 108±0.6ms           |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 51.6±0.5ms           | 51.1±2ms            |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.01M            | 107±0.01M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.33±0.08ms          | 4.39±0.06ms         |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 71.8±0.3ms           | 72.1±0.7ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 42.6±0.2ms           | 42.6±0.4ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 483±1ms              | 484±5ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.9±2ns             | 87.3±0.8ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 54.6±0.6ms           | 54.8±0.5ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.3±1ns             | 86.8±0.4ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 425±4ms              | 423±3ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.6±0.2k            | 29.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.72±0.09M           | 1.89±0.08M          |    1.1  | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.6±0.2k            | 29.6±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±10M              | 225±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.3±0.5ms           | 38.3±0.5ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 8.80±0.08ms          | 8.99±0.3ms          |    1.02 | stats.PearsonR.time_real                                                                    |
|          | 29.2±1M              | 29.7±0.8M           |    1.02 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.9±0.2ms           | 21.8±0.2ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.8±0.6ms           | 61.6±0.5ms          |    1.03 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 14543622223

[github-actions]

⏱️ Performance Benchmark Report: 34e2719

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dbeda2fb]    | After [34e2719e]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.8±0.1ms           | 20.6±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 51.8±0.5ms           | 52.3±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.1±0.2ms           | 34.5±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 160±0.8ms            | 159±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.6±0.3ms           | 22.7±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.6±0.5ms           | 30.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.3±0.09ms          | 22.8±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.7±0.1ms           | 31.4±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.4±0.3ms           | 20.4±0.09ms         |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 43.2±0.9ms           | 43.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 122±0.7ms            | 123±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 125±1ms              | 126±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.3±0.1ms           | 21.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 47.5±0.5ms           | 47.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 22.9±0.2ms           | 23.4±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 56.8±0.8ms           | 57.4±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.5±0.2ms           | 20.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.6±0.7ms           | 43.5±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.09±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.08±0.01s           | 1.08±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 216±2ms              | 215±3ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 338±8ms              | 335±10ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.4±0.2ms           | 22.1±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.0±0.3ms           | 29.0±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 21.8±0.2ms           | 21.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.4±0.4ms           | 58.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.7±0.2ms           | 22.9±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 60.1±0.6ms           | 60.8±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.3±0.2ms           | 22.9±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 56.4±0.4ms           | 57.3±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.74±0.1ms           | 7.71±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.0±0.3ms           | 21.1±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.2±0.3ms           | 19.2±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 115±1ms              | 115±0.9ms           |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.13±0.06ms          | 7.98±0.06ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.2±0.1ms           | 19.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.90±0.04ms          | 8.01±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.2±0.1ms           | 19.3±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.58±0.1ms           | 7.57±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.7±0.2ms           | 19.8±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.0±0.2ms           | 22.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.6±0.5ms           | 33.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.04±0.2ms           | 8.01±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 19.9±0.5ms           | 20.2±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.24±0.06ms          | 9.42±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.8±0.3ms           | 22.9±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.52±0.07ms          | 7.74±0.1ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.8±0.3ms           | 20.0±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 528±3ms              | 531±5ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 535±3ms              | 537±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 45.3±0.3ms           | 45.4±0.8ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 124±1ms              | 126±4ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.84±0.1ms           | 7.85±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 18.7±0.3ms           | 18.8±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.88±0.06ms          | 7.98±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.9±0.2ms           | 22.0±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.07±0.04ms          | 8.08±0.09ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.5±0.4ms           | 21.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 7.99±0.07ms          | 8.02±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.1±0.4ms           | 20.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 21.7±0.4ms           | 22.4±0.09ms         |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 82.4±0.9ms           | 81.6±0.7ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 21.9±0.1ms           | 22.4±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 92.5±1ms             | 93.4±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.8±0.2ms           | 21.1±0.3ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.2±0.3ms           | 54.6±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.18±0.1ms           | 8.22±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 25.2±0.5ms           | 25.1±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.93±0.05ms          | 8.01±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.1±0.4ms           | 27.9±0.8ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.89±0.1ms           | 7.76±0.09ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.5±0.7ms           | 22.1±0.5ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 219±3ms              | 217±4ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 264±1ms              | 265±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.12±0.03ms          | 1.15±0.02ms         |    1.02 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 392±6μs              | 395±6μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 952±20μs             | 955±10μs            |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 573±8μs              | 567±6μs             |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 79.8±1ms             | 79.3±0.6ms          |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.2±0.4ms           | 24.4±0.6ms          |    1.01 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.5±1ms             | 94.3±1ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.0±0.4μs           | 17.2±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 80.1±0.9ms           | 80.1±1ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 25.0±0.7ms           | 24.6±0.5ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 93.1±2ms             | 93.5±1ms            |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.2±0.3μs           | 17.3±0.2μs          |    1    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 161±2ms              | 164±1ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.3±0.4ms           | 63.2±0.5ms          |    1    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 186±1ms              | 189±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.8±0.5μs           | 53.0±0.6μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 224±0.8ms            | 226±2ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 124±1ms              | 126±3ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 251±2ms              | 254±2ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.2±0.3μs           | 55.8±0.4μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 808±2μs              | 814±20μs            |    1.01 | import_iris.Iris.time__concatenate                                                          |
|          | 185±1μs              | 189±4μs             |    1.02 | import_iris.Iris.time__constraints                                                          |
|          | 114±1μs              | 113±0.7μs           |    1    | import_iris.Iris.time__data_manager                                                         |
|          | 90.9±0.2μs           | 92.4±2μs            |    1.02 | import_iris.Iris.time__deprecation                                                          |
|          | 164±2μs              | 162±4μs             |    0.99 | import_iris.Iris.time__lazy_data                                                            |
|          | 912±7μs              | 914±4μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.3±0.4μs           | 73.8±1μs            |    0.99 | import_iris.Iris.time__representation                                                       |
|          | 603±5μs              | 612±6μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 139±0.9μs            | 140±3μs             |    1.01 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±0.6μs            | 106±3μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 246±2μs              | 248±3μs             |    1.01 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 189±1μs              | 189±0.9μs           |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 108±0.4μs            | 109±0.6μs           |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 136±1μs              | 137±0.6μs           |    1.01 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 322±0.9μs            | 325±9μs             |    1.01 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.0±0.4μs           | 91.4±0.2μs          |    1    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±2μs              | 208±1μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 95.2±0.9μs           | 94.1±0.2μs          |    0.99 | import_iris.Iris.time_analysis_stats                                                        |
|          | 169±0.8μs            | 169±2μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 310±3μs              | 313±3μs             |    1.01 | import_iris.Iris.time_aux_factory                                                           |
|          | 79.8±0.4μs           | 80.1±0.6μs          |    1    | import_iris.Iris.time_common                                                                |
|          | 158±2μs              | 160±1μs             |    1.01 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.38±0.01ms          | 1.37±0.01ms         |    0.99 | import_iris.Iris.time_common_metadata                                                       |
|          | 167±0.9μs            | 169±2μs             |    1.01 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0ms             | 1.17±0ms            |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 198±0.8μs            | 197±4μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 125±0.6μs            | 125±0.8μs           |    1    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 377±5μs              | 388±3μs             |    1.03 | import_iris.Iris.time_coord_systems                                                         |
|          | 760±4μs              | 766±9μs             |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 643±5μs              | 643±4μs             |    1    | import_iris.Iris.time_cube                                                                  |
|          | 238±1μs              | 244±1μs             |    1.02 | import_iris.Iris.time_exceptions                                                            |
|          | 74.8±0.3μs           | 74.8±0.6μs          |    1    | import_iris.Iris.time_experimental                                                          |
|          | 178±1μs              | 181±0.8μs           |    1.02 | import_iris.Iris.time_fileformats                                                           |
|          | 254±3μs              | 258±3μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.56±0.02ms          | 2.64±0.01ms         |    1.03 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.0±0.4μs           | 75.4±0.3μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±1μs              | 112±0.7μs           |    1.01 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 430±7μs              | 430±4μs             |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.87±0.03ms          | 4.84±0.04ms         |    0.99 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.9±1μs             | 72.0±0.8μs          |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 251±3μs              | 247±3μs             |    0.98 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±1μs              | 112±1μs             |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 121±0.4μs            | 120±2μs             |    0.99 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 208±3μs              | 210±3μs             |    1.01 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 796±4μs              | 802±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 175±3μs              | 178±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 134±1μs              | 135±2μs             |    1.01 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 545±3μs              | 541±3μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 222±2μs              | 220±1μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.9±0.6μs           | 80.2±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um                                                        |
|          | 156±0.8μs            | 156±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 136±2μs              | 137±0.3μs           |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.6±0.5μs           | 72.3±0.3μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.0±1μs             | 78.5±0.5μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 933±10μs             | 980±10μs            |    1.05 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±2μs              | 138±3μs             |    1.02 | import_iris.Iris.time_io                                                                    |
|          | 176±2μs              | 177±1μs             |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 208±0.9μs            | 209±1μs             |    1.01 | import_iris.Iris.time_iris                                                                  |
|          | 124±3μs              | 125±1μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.18±0.04ms          | 8.24±0.03ms         |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.78±0.01ms          | 1.78±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 219±2μs              | 217±2μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.07±0.03ms          | 2.20±0.02ms         |    1.06 | import_iris.Iris.time_std_names                                                             |
|          | 1.84±0.01ms          | 1.85±0.02ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 86.1±0.9ms           | 86.1±0.7ms          |    1    | import_iris.Iris.time_tests                                                                 |
|          | 249±0.9μs            | 251±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.08±0.04ms          | 5.05±0.02ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 116±0.3μs            | 116±0.3μs           |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.71±0.01ms          | 2.73±0.01ms         |    1.01 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0ms             | 1.30±0.01ms         |    1.01 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 167±1μs              | 167±4μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.5±2μs             | 97.3±1μs            |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 346±4μs              | 348±5μs             |    1    | import_iris.Iris.time_util                                                                  |
|          | 72.1±2μs             | 73.9±0.8μs          |    1.02 | iterate.IZip.time_izip                                                                      |
|          | 9.42±0.2ms           | 9.57±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.0±0.5ms           | 15.7±0.3ms          |    1.04 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.43±0.05ms          | 9.36±0.3ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.51±0.1ms           | 9.48±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.7±0.1ms           | 12.9±0.04ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.55±0.1ms           | 9.50±0.2ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.44±0.01s           | 1.43±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.7±0.03ms          | 11.7±0.06ms         |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.47±0.01s           | 1.43±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.44±0.02s           | 1.44±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.8±0.08ms          | 11.9±0.07ms         |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.45±0.01s           | 1.44±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.95±0.03ms          | 4.97±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.4±0.08ms          | 11.5±0.07ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.93±0.01ms          | 4.93±0.03ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.94±0.04ms          | 4.89±0.08ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.1ms           | 11.5±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.95±0.08ms          | 4.93±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.0±1ms             | 22.5±2ms            |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.8±0.4ms           | 27.6±0.4ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.0±1ms             | 11.2±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.9±0.6ms           | 26.1±0.7ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 70.5±0.8ms           | 70.4±0.8ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 25.7±0.8ms           | 25.8±0.6ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 500±2ms              | 501±1ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.95±0.04ms          | 2.96±0.06ms         |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 500±3ms              | 503±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 510±4ms              | 514±4ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.00±0.1ms           | 2.97±0.08ms         |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 506±3ms              | 512±3ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.54±0.02ms          | 1.61±0.03ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.00±0.09ms          | 3.05±0.08ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.61±0.03ms          | 1.58±0.04ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.61±0.05ms          | 1.64±0.04ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.03±0.08ms          | 3.14±0.07ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.54±0.02ms          | 1.57±0.05ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 337±1ms              | 339±3ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.8±0.9ms           | 84.9±0.5ms          |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 9.68±0.1ms           | 9.46±0.1ms          |    0.98 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.59±0.02ms          | 9.57±0.07ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.45±0.01s           | 1.46±0.02s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.47±0.01s           | 1.46±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.05±0.04ms          | 5.11±0.05ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.98±0.02ms          | 4.98±0.05ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.57±0.09ms          | 8.61±0.09ms         |    1.01 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.59±0.05ms          | 5.76±0.1ms          |    1.03 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.42±0.01s           | 1.44±0.02s          |    1.01 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 434±4ms              | 434±6ms             |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.18±0.03ms          | 4.13±0.1ms          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.17±0.02ms          | 4.16±0.08ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 163±2ms              | 158±2ms             |    0.97 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.7±0.2ms           | 14.8±0.09ms         |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 162±2ms              | 161±0.9ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.5±0.06ms          | 31.4±0.3ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.07ms          | 14.6±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.8±0.1ms           | 31.8±0.4ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.4±0.1ms           | 13.1±0.1ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 45.0±0.6ms           | 44.7±0.4ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.33±0.09ms          | 8.38±0.1ms          |    1.01 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.7±0.4ms           | 15.3±0.4ms          |    0.97 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.3±0.3ms           | 13.2±0.3ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.7±0.2ms           | 14.7±0.3ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.38±0.1ms           | 8.36±0.1ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.1±0.2ms           | 11.0±0.2ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.1±0.2ms           | 14.1±0.1ms          |    1    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 54.2±0.8ms           | 54.3±0.7ms          |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.4±0.2ms           | 14.2±0.2ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.3±0.1ms           | 16.2±0.1ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.86±0.09ms          | 2.90±0.06ms         |    1.01 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.87±0.08ms          | 3.89±0.06ms         |    1    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 36.1±2ms             | 36.2±1ms            |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 789±6ms              | 781±7ms             |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.53±0.03s           | 1.52±0.03s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 431±5ms              | 426±5ms             |    0.99 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 122±5M               | 122±0.8M            |    1    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.6±1ms             | 33.4±2ms            |    0.97 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.02M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 358±10ns             | 365±10ns            |    1.02 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 196±1ms              | 198±0.8ms           |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.3k             | 741±0.3k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.1±0.2ms           | 16.8±0.1ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 19.7±0.3ms           | 20.3±0.2ms          |    1.03 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.29±0.05M           | 1.29±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25.1±0.05M           | 25.1±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 106±1ms              | 106±0.4ms           |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 580±5ms              | 576±4ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.36±0.03M           | 1.34±0.04M          |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.06M           | 96.4±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.8±0.6ms           | 67.5±0.9ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 535±3ms              | 533±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.24±0.03M           | 1.23±0.03M          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.3±0.04M           | 96.3±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)                 |
|          | 6.74±0.03ms          | 6.74±0.03ms         |    1    | plot.AuxSort.time_aux_sort                                                                  |
|          | 79.9±4ms             | 76.6±4ms            |    0.96 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 107±0.7ms            | 108±0.4ms           |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 52.5±2ms             | 52.9±2ms            |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.01M            | 107±0.01M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.39±0.01ms          | 4.38±0.04ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 71.6±0.3ms           | 72.2±0.4ms          |    1.01 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.6±0.4ms           | 43.7±0.3ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 491±4ms              | 489±4ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.3±10ns            | 88.1±3ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 55.1±1ms             | 55.3±1ms            |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.9±10ns            | 87.0±0.9ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 434±5ms              | 434±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.8±0.2k            | 29.7±0.3k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.81±0.2M            | 1.59±0.2M           |    0.88 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.7±0.2k            | 29.7±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±9M               | 208±20M             |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.7±0.4ms           | 38.4±0.5ms          |    0.99 | stats.PearsonR.time_lazy                                                                    |
|          | 8.76±0.1ms           | 8.94±0.1ms          |    1.02 | stats.PearsonR.time_real                                                                    |
|          | 29.8±0.4M            | 29.8±0.2M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 22.2±0.4ms           | 22.0±0.4ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 60.9±0.6ms           | 60.6±0.8ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 14543622225

[github-actions]

⏱️ Performance Benchmark Report: 34e2719

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [dbeda2fb]    | After [34e2719e]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.9±0.3ms           | 20.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.5±0.5ms           | 52.1±1ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.5±0.2ms           | 34.7±1ms            |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 163±2ms              | 169±6ms             |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.9±0.09ms          | 23.2±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.2±0.6ms           | 31.4±0.9ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.3±0.3ms           | 23.1±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.6±0.5ms           | 32.3±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.6±0.3ms           | 21.2±0.5ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.5±0.6ms           | 44.7±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 127±0.8ms            | 128±4ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 130±1ms              | 134±5ms             |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.7±0.2ms           | 21.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.6±0.7ms           | 48.5±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.8±0.3ms           | 23.4±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 58.7±0.7ms           | 58.2±2ms            |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 21.0±0.3ms           | 20.8±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.7±1ms             | 44.4±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.01s           | 1.11±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0s              | 1.09±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 220±3ms              | 220±8ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 341±5ms              | 342±10ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.8±0.1ms           | 21.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.9±0.4ms           | 30.4±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 21.8±0.09ms          | 22.1±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.8±0.7ms           | 60.9±0.7ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 23.0±0.2ms           | 23.5±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.1±0.9ms           | 63.1±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.4±0.4ms           | 24.0±0.8ms          |    1.08 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 59.3±1ms             | 57.8±2ms            |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.71±0.08ms          | 7.74±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.7±0.5ms           | 21.3±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.4±0.3ms           | 19.4±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 119±4ms              | 123±3ms             |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.11±0.1ms           | 8.22±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.3±0.3ms           | 20.5±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.22±0.2ms           | 8.32±0.09ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.3±0.3ms           | 20.5±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.77±0.1ms           | 7.81±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.4±0.2ms           | 20.2±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.3±0.4ms           | 23.4±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 34.2±1ms             | 34.0±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.91±0.2ms           | 8.11±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.2±0.5ms           | 21.1±0.7ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.23±0.2ms           | 9.32±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.4±0.5ms           | 23.5±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.53±0.07ms          | 7.71±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.7±0.8ms           | 20.8±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 533±2ms              | 528±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 540±5ms              | 537±3ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.9±0.4ms           | 45.6±0.9ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 127±3ms              | 129±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.81±0.1ms           | 8.16±0.09ms         |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.1±0.5ms           | 19.5±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.94±0.1ms           | 7.92±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.1±0.3ms           | 22.6±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.02±0.1ms           | 8.19±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.4±0.4ms           | 22.6±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.05±0.1ms           | 8.34±0.2ms          |    1.04 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.9±0.6ms           | 21.8±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.5±0.3ms           | 22.5±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.9±1ms             | 83.0±0.9ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.5±0.1ms           | 22.6±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 93.7±1ms             | 95.7±1ms            |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.8±0.3ms           | 21.1±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 55.4±0.2ms           | 55.9±2ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.17±0.1ms           | 8.44±0.3ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 26.3±0.7ms           | 26.4±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.91±0.2ms           | 8.14±0.1ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.0±0.6ms           | 27.8±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.66±0.1ms           | 7.75±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.8±0.6ms           | 22.9±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 218±3ms              | 214±3ms             |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 273±5ms              | 270±3ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0ms             | 1.16±0.02ms         |    1.03 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 394±7μs              | 396±7μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 928±9μs              | 950±10μs            |    1.02 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 559±9μs              | 577±10μs            |    1.03 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 82.0±1ms             | 83.9±2ms            |    1.02 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.7±0.5ms           | 25.2±0.5ms          |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 96.0±2ms             | 96.9±3ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.9±0.2μs           | 17.3±0.3μs          |    1.03 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 83.0±0.6ms           | 83.2±3ms            |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 25.1±0.6ms           | 25.1±0.5ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 94.0±1ms             | 96.2±5ms            |    1.02 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.9±0.3μs           | 17.4±0.3μs          |    1.03 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 167±5ms              | 164±3ms             |    0.99 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 66.7±2ms             | 64.7±2ms            |    0.97 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 189±6ms              | 189±10ms            |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.8±0.6μs           | 54.1±0.6μs          |    1.02 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 227±2ms              | 238±9ms             |    1.05 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 130±4ms              | 131±7ms             |    1    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 255±3ms              | 262±10ms            |    1.03 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.6±0.4μs           | 56.2±0.5μs          |    1.01 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 822±10μs             | 813±30μs            |    0.99 | import_iris.Iris.time__concatenate                                                          |
|          | 184±4μs              | 192±8μs             |    1.05 | import_iris.Iris.time__constraints                                                          |
|          | 113±2μs              | 119±0.9μs           |    1.05 | import_iris.Iris.time__data_manager                                                         |
|          | 90.4±2μs             | 93.6±2μs            |    1.03 | import_iris.Iris.time__deprecation                                                          |
|          | 164±4μs              | 165±5μs             |    1    | import_iris.Iris.time__lazy_data                                                            |
|          | 931±30μs             | 947±20μs            |    1.02 | import_iris.Iris.time__merge                                                                |
|          | 73.7±0.3μs           | 74.3±0.9μs          |    1.01 | import_iris.Iris.time__representation                                                       |
|          | 619±9μs              | 614±7μs             |    0.99 | import_iris.Iris.time_analysis                                                              |
|          | 138±3μs              | 142±4μs             |    1.03 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 105±0.5μs            | 108±2μs             |    1.02 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 246±4μs              | 251±9μs             |    1.02 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±0.9μs            | 191±6μs             |    1.02 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±1μs              | 110±4μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 135±2μs              | 138±2μs             |    1.02 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 324±5μs              | 332±6μs             |    1.02 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.1±1μs             | 92.8±3μs            |    1.02 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±2μs              | 213±4μs             |    1.01 | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.8±0.5μs           | 95.6±2μs            |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 169±2μs              | 169±4μs             |    1    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 310±4μs              | 316±5μs             |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.4±1μs             | 80.8±1μs            |    1.01 | import_iris.Iris.time_common                                                                |
|          | 160±4μs              | 160±2μs             |    1    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.01ms          | 1.38±0.02ms         |    1.01 | import_iris.Iris.time_common_metadata                                                       |
|          | 167±2μs              | 169±5μs             |    1.01 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.03ms          | 1.17±0.01ms         |    0.99 | import_iris.Iris.time_common_resolve                                                        |
|          | 198±4μs              | 197±2μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 124±2μs              | 124±3μs             |    1    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 390±5μs              | 398±10μs            |    1.02 | import_iris.Iris.time_coord_systems                                                         |
|          | 768±10μs             | 785±6μs             |    1.02 | import_iris.Iris.time_coords                                                                |
|          | 648±8μs              | 655±6μs             |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 234±6μs              | 245±2μs             |    1.05 | import_iris.Iris.time_exceptions                                                            |
|          | 74.2±0.6μs           | 76.8±1μs            |    1.03 | import_iris.Iris.time_experimental                                                          |
|          | 185±2μs              | 182±3μs             |    0.98 | import_iris.Iris.time_fileformats                                                           |
|          | 259±5μs              | 253±3μs             |    0.98 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.60±0.05ms          | 2.64±0.02ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.2±0.4μs           | 75.9±1μs            |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±1μs              | 112±1μs             |    0.99 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 429±20μs             | 432±4μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.90±0.2ms           | 4.82±0.06ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.5±2μs             | 70.7±2μs            |    0.98 | import_iris.Iris.time_fileformats_name                                                      |
|          | 256±6μs              | 251±5μs             |    0.98 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 112±1μs              | 113±0.9μs           |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±1μs              | 120±2μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 204±3μs              | 208±2μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 823±20μs             | 814±20μs            |    0.99 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±2μs              | 179±5μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±1μs              | 133±2μs             |    1    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 538±10μs             | 542±3μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 227±5μs              | 228±7μs             |    1    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 82.1±2μs             | 79.5±1μs            |    0.97 | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±1μs              | 158±1μs             |    1.01 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 137±5μs              | 137±0.6μs           |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.0±1μs             | 72.3±2μs            |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.0±1μs             | 77.7±1μs            |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 957±20μs             | 972±10μs            |    1.02 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 139±2μs              | 136±0.9μs           |    0.97 | import_iris.Iris.time_io                                                                    |
|          | 176±5μs              | 180±4μs             |    1.02 | import_iris.Iris.time_io_format_picker                                                      |
|          | 210±3μs              | 206±5μs             |    0.98 | import_iris.Iris.time_iris                                                                  |
|          | 126±2μs              | 126±0.6μs           |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.26±0.06ms          | 8.26±0.05ms         |    1    | import_iris.Iris.time_palette                                                               |
|          | 1.79±0.03ms          | 1.76±0.01ms         |    0.99 | import_iris.Iris.time_plot                                                                  |
|          | 218±2μs              | 218±2μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.10±0.06ms          | 2.21±0.2ms          |    1.05 | import_iris.Iris.time_std_names                                                             |
|          | 1.85±0.04ms          | 1.88±0.02ms         |    1.02 | import_iris.Iris.time_symbols                                                               |
|          | 87.1±1ms             | 87.1±2ms            |    1    | import_iris.Iris.time_tests                                                                 |
|          | 248±2μs              | 250±3μs             |    1.01 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.03±0.06ms          | 5.09±0.1ms          |    1.01 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 116±0.6μs            | 116±3μs             |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.73±0.07ms          | 2.85±0.07ms         |    1.04 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.01ms          | 1.29±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 170±2μs              | 164±4μs             |    0.97 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 99.3±2μs             | 98.5±3μs            |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 348±10μs             | 356±10μs            |    1.02 | import_iris.Iris.time_util                                                                  |
|          | 72.0±2μs             | 73.0±0.7μs          |    1.01 | iterate.IZip.time_izip                                                                      |
|          | 9.60±0.3ms           | 9.56±0.3ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.7±0.9ms           | 16.2±0.3ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.79±0.5ms           | 9.75±0.09ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.24±0.3ms           | 9.50±0.1ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.8±0.3ms           | 13.0±0.2ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.70±0.4ms           | 9.78±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.44±0.03s           | 1.46±0s             |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.0±0.7ms           | 12.3±0.5ms          |    1.03 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.49±0.01s           | 1.50±0.01s          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.47±0.02s           | 1.45±0s             |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.8±0.1ms           | 11.9±0.7ms          |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.48±0.04s           | 1.47±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.91±0.1ms           | 5.04±0.05ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.3±0.5ms           | 11.5±0.2ms          |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.92±0.1ms           | 5.01±0.05ms         |    1.02 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.87±0.2ms           | 5.00±0.03ms         |    1.03 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.5±0.4ms           | 11.4±0.3ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.07±0.2ms           | 5.12±0.08ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 25.2±2ms             | 23.5±2ms            |    0.93 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 27.8±1ms             | 28.1±1ms            |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.4±2ms             | 11.6±0.8ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.4±1ms             | 27.1±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 71.9±1ms             | 70.7±0.8ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 26.7±0.6ms           | 26.4±0.9ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 518±10ms             | 505±8ms             |    0.97 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.25±0.2ms           | 3.01±0.1ms          |    0.92 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 515±4ms              | 509±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 523±6ms              | 515±2ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.95±0.2ms           | 3.32±0.1ms          |    1.13 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 524±9ms              | 516±5ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.65±0.07ms          | 1.69±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.96±0.2ms           | 3.27±0.3ms          |    1.11 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.61±0.08ms          | 1.63±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.53±0.05ms          | 1.67±0.1ms          |    1.09 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.99±0.2ms           | 3.16±0.2ms          |    1.06 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.67±0.05ms          | 1.69±0.1ms          |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 339±3ms              | 350±7ms             |    1.03 | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.5±0.5ms           | 88.5±3ms            |    1.04 | load.ManyVars.time_many_var_load                                                            |
|          | 9.70±0.08ms          | 9.89±0.3ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.65±0.1ms           | 9.84±0.2ms          |    1.02 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.49±0.01s           | 1.49±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.49±0.02s           | 1.49±0.02s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.09±0.1ms           | 5.07±0.05ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.04±0.07ms          | 5.05±0.1ms          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.31±0.5ms           | 8.69±0.1ms          |    0.93 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.02±0.3ms           | 5.56±0.06ms         |    0.92 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.45±0.02s           | 1.43±0.01s          |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 443±6ms              | 435±3ms             |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.46±0.08ms          | 4.15±0.05ms         |    0.93 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.56±0.2ms           | 4.20±0.03ms         |    0.92 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 164±0.7ms            | 162±1ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.4±0.7ms           | 14.7±0.2ms          |    0.96 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 166±2ms              | 163±2ms             |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.8±0.4ms           | 32.1±0.7ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.6±0.8ms           | 15.1±0.6ms          |    1.04 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.5±0.7ms           | 32.3±0.5ms          |    0.97 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.5±0.5ms           | 13.4±0.5ms          |    1    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 45.6±0.7ms           | 46.0±1ms            |    1.01 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.89±0.4ms           | 8.73±0.3ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.3±1ms             | 16.2±0.7ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.5±0.5ms           | 13.3±0.4ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.4±0.7ms           | 15.2±0.6ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.45±0.3ms           | 8.38±0.1ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.7±0.6ms           | 12.3±0.7ms          |    1.04 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.3±0.4ms           | 14.5±0.7ms          |    1.02 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 56.3±1ms             | 55.8±1ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.7±0.6ms           | 14.7±0.6ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.2±1ms             | 17.0±0.9ms          |    0.99 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.05±0.2ms           | 2.97±0.2ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.44±0.3ms           | 4.27±0.3ms          |    0.96 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 39.1±2ms             | 37.6±3ms            |    0.96 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 812±20ms             | 806±20ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.59±0.01s           | 1.56±0.03s          |    0.98 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 438±7ms              | 439±4ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 119±5M               | 111±2M              |    0.93 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 38.3±4ms             | 36.3±2ms            |    0.95 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.01M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 354±4ns              | 350±2ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 198±1ms              | 197±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.3k             | 741±0.2k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.0±0.3ms           | 17.0±0.4ms          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 21.1±0.6ms           | 20.3±0.4ms          |    0.97 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.29±0.05M           | 1.29±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25.1±0.05M           | 25.1±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 107±3ms              | 107±5ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 585±6ms              | 593±8ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.34±0.06M           | 1.34±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.06M           | 96.4±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 67.8±3ms             | 71.1±1ms            |    1.05 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 544±5ms              | 554±5ms             |    1.02 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.24±0.03M           | 1.25±0.02M          |    1.01 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.3±0.02M           | 96.3±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)                 |
|          | 7.00±0.3ms           | 6.84±0.1ms          |    0.98 | plot.AuxSort.time_aux_sort                                                                  |
|          | 79.5±4ms             | 74.2±4ms            |    0.93 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 112±1ms              | 108±1ms             |    0.96 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 58.9±3ms             | 53.0±2ms            |    0.9  | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.01M            | 107±0.01M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.90±0.2ms           | 4.37±0.03ms         |    0.89 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 79.6±2ms             | 73.8±0.8ms          |    0.93 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 45.6±1ms             | 44.6±0.7ms          |    0.98 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 515±7ms              | 493±3ms             |    0.96 | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.3±0.7ns           | 86.7±0.6ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 62.3±3ms             | 57.0±0.7ms          |    0.92 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 86.7±1ns             | 86.2±0.2ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 449±3ms              | 445±5ms             |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.6±0.2k            | 29.6±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.73±0.2M            | 1.6±0.1M            |    0.92 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.7±0.2k            | 29.6±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 225±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 40.4±1ms             | 38.8±0.4ms          |    0.96 | stats.PearsonR.time_lazy                                                                    |
|          | 9.50±0.3ms           | 9.06±0.3ms          |    0.95 | stats.PearsonR.time_real                                                                    |
|          | 30±0.3M              | 29.4±0.7M           |    0.98 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 24.1±1ms             | 22.6±0.6ms          |    0.94 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 62.2±0.8ms           | 62.2±2ms            |    1    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 14543622167

[trexfeathers]

See #6417 for explanation

[github-actions]

⏱️ Performance Benchmark Report: fcd02fd

Performance shifts

| Change   | Before [c37fc92e]    | After [fcd02fde]    |   Ratio | Benchmark (Parameter)                                              |
|----------|----------------------|---------------------|---------|--------------------------------------------------------------------|
| +        | 2.82±0.05ms          | 3.47±0.09ms         |    1.23 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')    |
| +        | 1.57±0.05ms          | 2.19±0.06ms         |    1.4  | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')         |
| +        | 1.56±0.03ms          | 2.15±0.04ms         |    1.38 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')         |
| +        | 1.55±0.07ms          | 2.23±0.05ms         |    1.44 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')          |
| +        | 1.55±0.06ms          | 2.17±0.07ms         |    1.4  | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')          |
| +        | 52.2±2ms             | 63.1±2ms            |    1.21 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [c37fc92e]    | After [fcd02fde]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.6±0.1ms           | 20.6±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 51.6±0.5ms           | 53.2±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.4±0.5ms           | 34.9±0.2ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 158±1ms              | 166±0.7ms           | 1.06    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.7±0.3ms           | 22.5±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.1±0.4ms           | 31.2±0.3ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.6±0.3ms           | 23.1±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.6±0.3ms           | 31.6±0.5ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.5±0.1ms           | 20.8±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 43.4±0.4ms           | 45.4±0.5ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 122±0.8ms            | 128±0.7ms           | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 125±1ms              | 127±1ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.7±0.2ms           | 21.3±0.2ms          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 46.3±0.9ms           | 48.8±0.5ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.5±0.3ms           | 23.1±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 56.5±0.8ms           | 57.7±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.4±0.2ms           | 21.0±0.2ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.0±0.7ms           | 45.1±0.4ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.09±0.01s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.07±0.01s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 219±2ms              | 215±3ms             | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 341±4ms              | 341±9ms             | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.6±0.2ms           | 21.7±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 29.2±0.3ms           | 29.7±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.3±0.2ms           | 21.6±0.3ms          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.1±0.8ms           | 59.3±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.6±0.3ms           | 22.9±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 60.7±0.7ms           | 61.9±0.6ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.6±0.4ms           | 22.7±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 56.5±0.3ms           | 58.6±0.6ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.67±0.1ms           | 7.66±0.08ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.0±0.3ms           | 21.5±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.0±0.1ms           | 19.5±0.2ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 114±0.8ms            | 124±0.6ms           | 1.09    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.18±0.2ms           | 8.02±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.1±0.3ms           | 19.5±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.94±0.09ms          | 8.05±0.1ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.2±0.3ms           | 19.4±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.62±0.1ms           | 7.55±0.06ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.8±0.1ms           | 20.1±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.4±0.2ms           | 23.8±0.1ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.3±0.5ms           | 34.3±0.4ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.00±0.1ms           | 7.82±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 19.9±0.1ms           | 20.2±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.35±0.2ms           | 9.23±0.09ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.6±0.4ms           | 22.8±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.74±0.1ms           | 7.61±0.1ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.7±0.4ms           | 20.3±0.2ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 529±2ms              | 527±2ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 537±3ms              | 538±3ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.3±1ms             | 46.2±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 125±0.7ms            | 133±0.2ms           | 1.07    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.84±0.05ms          | 7.77±0.04ms         | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.1±0.4ms           | 19.7±0.3ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.94±0.09ms          | 7.86±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.8±0.3ms           | 21.8±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.17±0.1ms           | 8.10±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.6±0.4ms           | 21.5±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.21±0.08ms          | 8.11±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 20.7±0.5ms           | 21.2±0.1ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.6±0.4ms           | 22.1±0.3ms          | 0.98    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 81.8±0.9ms           | 83.4±0.9ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.2±0.2ms           | 22.0±0.2ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 92.8±1ms             | 95.6±0.3ms          | 1.03    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.3±0.3ms           | 21.5±0.3ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.4±0.5ms           | 56.4±0.8ms          | 1.04    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.19±0.09ms          | 8.20±0.1ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 25.3±0.6ms           | 26.9±0.5ms          | 1.06    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.20±0.1ms           | 7.96±0.06ms         | 0.97    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.0±0.3ms           | 28.6±0.4ms          | 1.06    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.96±0.07ms          | 7.93±0.04ms         | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.9±0.6ms           | 22.2±0.1ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 217±3ms              | 215±1ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 267±4ms              | 275±3ms             | 1.03    | 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')                                           |
|          | 392±7μs              | 394±3μs             | 1.00    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 959±10μs             | 949±10μs            | 0.99    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 570±10μs             | 564±8μs             | 0.99    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 79.9±0.5ms           | 82.4±2ms            | 1.03    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.4±0.4ms           | 25.0±0.7ms          | 1.02    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 94.2±1ms             | 99.1±1ms            | 1.05    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.4±0.2μs           | 17.2±0.2μs          | 0.99    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 79.9±1ms             | 84.4±1ms            | 1.06    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 24.4±0.3ms           | 25.4±0.8ms          | 1.04    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 95.2±1ms             | 99.0±2ms            | 1.04    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.5±0.3μs           | 17.3±0.4μs          | 0.99    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 161±2ms              | 167±2ms             | 1.04    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.4±0.5ms           | 66.0±0.4ms          | 1.04    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 190±2ms              | 194±2ms             | 1.02    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.2±0.4μs           | 53.3±0.6μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 224±1ms              | 235±1ms             | 1.05    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 125±1ms              | 133±1ms             | 1.07    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 253±3ms              | 265±2ms             | 1.05    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.5±0.6μs           | 56.0±0.8μs          | 1.01    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 797±10μs             | 819±20μs            | 1.03    | import_iris.Iris.time__concatenate                                                          |
|          | 182±2μs              | 184±2μs             | 1.01    | import_iris.Iris.time__constraints                                                          |
|          | 113±1μs              | 113±0.6μs           | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 90.4±0.5μs           | 91.8±0.7μs          | 1.02    | import_iris.Iris.time__deprecation                                                          |
|          | 161±2μs              | 160±2μs             | 0.99    | import_iris.Iris.time__lazy_data                                                            |
|          | 892±10μs             | 943±30μs            | 1.06    | import_iris.Iris.time__merge                                                                |
|          | 74.0±0.5μs           | 73.1±0.4μs          | 0.99    | import_iris.Iris.time__representation                                                       |
|          | 605±3μs              | 612±6μs             | 1.01    | import_iris.Iris.time_analysis                                                              |
|          | 139±1μs              | 137±1μs             | 0.99    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 105±0.4μs            | 104±1μs             | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±1μs              | 245±2μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 187±4μs              | 190±6μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 108±0.9μs            | 109±2μs             | 1.01    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 135±2μs              | 136±1μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 322±2μs              | 325±2μs             | 1.01    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.9±0.7μs           | 91.2±1μs            | 1.00    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 207±2μs              | 208±5μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                        |
|          | 93.9±0.6μs           | 93.6±2μs            | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 169±2μs              | 169±2μs             | 1.00    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 309±3μs              | 310±3μs             | 1.00    | import_iris.Iris.time_aux_factory                                                           |
|          | 80.8±0.2μs           | 80.0±0.3μs          | 0.99    | import_iris.Iris.time_common                                                                |
|          | 157±2μs              | 157±0.4μs           | 1.00    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.35±0.01ms          | 1.36±0.02ms         | 1.01    | import_iris.Iris.time_common_metadata                                                       |
|          | 164±0.6μs            | 166±1μs             | 1.01    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.01ms          | 1.17±0.01ms         | 1.01    | import_iris.Iris.time_common_resolve                                                        |
|          | 197±2μs              | 198±1μs             | 1.00    | import_iris.Iris.time_config                                                                |
|          | 126±1μs              | 126±1μs             | 1.00    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 375±3μs              | 381±5μs             | 1.02    | import_iris.Iris.time_coord_systems                                                         |
|          | 757±3μs              | 771±5μs             | 1.02    | import_iris.Iris.time_coords                                                                |
|          | 641±5μs              | 636±7μs             | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 237±5μs              | 247±2μs             | 1.04    | import_iris.Iris.time_exceptions                                                            |
|          | 74.6±0.8μs           | 73.7±0.5μs          | 0.99    | import_iris.Iris.time_experimental                                                          |
|          | 180±0.8μs            | 180±0.4μs           | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 252±3μs              | 253±4μs             | 1.00    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.56±0.03ms          | 2.65±0.02ms         | 1.04    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.6±0.5μs           | 75.3±0.3μs          | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±0.6μs            | 111±0.5μs           | 1.00    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 422±9μs              | 424±5μs             | 1.01    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.66±0.02ms          | 4.67±0.02ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.6±0.3μs           | 71.0±0.7μs          | 0.99    | import_iris.Iris.time_fileformats_name                                                      |
|          | 249±2μs              | 248±9μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±0.9μs            | 112±0.9μs           | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±2μs              | 119±1μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 206±2μs              | 205±2μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 789±7μs              | 798±9μs             | 1.01    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 181±4μs              | 176±2μs             | 0.97    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±1μs              | 131±0.8μs           | 0.99    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 536±2μs              | 547±8μs             | 1.02    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 220±1μs              | 219±2μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.3±0.4μs           | 79.8±0.4μs          | 0.99    | import_iris.Iris.time_fileformats_um                                                        |
|          | 155±1μs              | 155±0.5μs           | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 137±3μs              | 135±1μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.0±1μs             | 71.2±0.5μs          | 0.99    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.5±0.8μs           | 77.4±0.5μs          | 0.99    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 948±30μs             | 973±10μs            | 1.03    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 134±0.6μs            | 135±0.7μs           | 1.01    | import_iris.Iris.time_io                                                                    |
|          | 171±0.6μs            | 176±1μs             | 1.03    | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±1μs              | 207±1μs             | 1.00    | import_iris.Iris.time_iris                                                                  |
|          | 124±0.6μs            | 124±0.6μs           | 1.01    | import_iris.Iris.time_iterate                                                               |
|          | 8.22±0.05ms          | 8.15±0.1ms          | 0.99    | import_iris.Iris.time_palette                                                               |
|          | 1.77±0.01ms          | 1.76±0.01ms         | 1.00    | import_iris.Iris.time_plot                                                                  |
|          | 215±2μs              | 216±2μs             | 1.01    | import_iris.Iris.time_quickplot                                                             |
|          | 2.12±0.03ms          | 2.19±0.04ms         | 1.03    | import_iris.Iris.time_std_names                                                             |
|          | 1.84±0.01ms          | 1.85±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                               |
|          | 276±10ms             | 274±10ms            | 0.99    | import_iris.Iris.time_tests                                                                 |
|          | 250±2μs              | 249±6μs             | 1.00    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.07±0.03ms          | 5.07±0.06ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 115±0.5μs            | 117±1μs             | 1.02    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.75±0.03ms          | 2.73±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.30±0ms             | 1.29±0ms            | 0.99    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 166±4μs              | 167±4μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.3±2μs             | 96.8±0.3μs          | 0.98    | import_iris.Iris.time_time                                                                  |
|          | 344±6μs              | 350±6μs             | 1.02    | import_iris.Iris.time_util                                                                  |
|          | 70.6±1μs             | 73.5±0.4μs          | 1.04    | iterate.IZip.time_izip                                                                      |
|          | 9.45±0.07ms          | 9.28±0.1ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.0±0.05ms          | 15.2±0.2ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.48±0.1ms           | 9.34±0.04ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.34±0.04ms          | 9.49±0.2ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.9±0.1ms           | 12.7±0.1ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.34±0.07ms          | 9.41±0.07ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.43±0.01s           | 1.43±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.8±0.1ms           | 11.6±0.06ms         | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.46±0.02s           | 1.44±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.43±0.01s           | 1.41±0.02s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.7±0.09ms          | 11.6±0.2ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.44±0.02s           | 1.43±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.97±0.02ms          | 4.93±0.06ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.4±0.06ms          | 11.3±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.92±0.03ms          | 4.93±0.06ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.93±0.04ms          | 4.90±0.06ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.06ms          | 11.3±0.3ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.89±0.03ms          | 4.87±0.07ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.0±1ms             | 22.2±0.9ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.8±0.8ms           | 26.7±0.2ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 10.4±0.6ms           | 12.6±1ms            | ~1.21   | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.4±0.6ms           | 28.4±1ms            | 1.08    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 70.0±0.9ms           | 82.7±0.5ms          | 1.18    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 26.4±0.6ms           | 27.9±1ms            | 1.06    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 496±3ms              | 533±3ms             | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 497±3ms              | 534±2ms             | 1.08    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 508±5ms              | 547±3ms             | 1.08    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.98±0.09ms          | 3.40±0.06ms         | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 505±4ms              | 541±4ms             | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.90±0.08ms          | 3.33±0.08ms         | 1.15    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.99±0.05ms          | 3.42±0.05ms         | 1.14    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 340±2ms              | 335±6ms             | 0.98    | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.6±0.5ms           | 85.5±1ms            | 1.01    | load.ManyVars.time_many_var_load                                                            |
|          | 9.48±0.05ms          | 9.44±0.1ms          | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.48±0.09ms          | 9.46±0.1ms          | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.44±0.01s           | 1.43±0.02s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.46±0.01s           | 1.43±0.02s          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.98±0.07ms          | 4.98±0.05ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.97±0.02ms          | 4.91±0.1ms          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.62±0.1ms           | 8.57±0.04ms         | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.53±0.03ms          | 5.50±0.1ms          | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.43±0.01s           | 1.40±0s             | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 431±4ms              | 439±7ms             | 1.02    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.15±0.02ms          | 4.16±0.02ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.15±0.02ms          | 4.13±0.04ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 158±0.5ms            | 156±1ms             | 0.98    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.6±0.1ms           | 14.6±0.2ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 160±0.6ms            | 159±1ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.7±0.3ms           | 31.3±0.4ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.07ms          | 14.2±0.1ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.5±0.1ms           | 31.6±0.2ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.1±0.2ms           | 15.1±0.3ms          | 1.15    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 43.9±0.6ms           | 45.3±0.5ms          | 1.03    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.37±0.2ms           | 8.71±0.1ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.0±0.4ms           | 16.1±0.5ms          | 1.08    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.0±0.2ms           | 15.2±0.3ms          | 1.17    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.8±0.6ms           | 15.1±0.3ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.20±0.06ms          | 8.72±0.07ms         | 1.06    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.0±0.3ms           | 11.4±0.2ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 13.9±0.09ms          | 16.0±0.3ms          | 1.15    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 54.3±0.6ms           | 55.1±0.5ms          | 1.02    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.1±0.2ms           | 16.1±0.4ms          | 1.14    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.5±0.5ms           | 16.5±0.1ms          | 1.00    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.83±0.07ms          | 3.26±0.06ms         | 1.15    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.86±0.09ms          | 4.24±0.06ms         | 1.10    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 34.3±0.5ms           | 34.0±0.6ms          | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 777±5ms              | 777±5ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.54±0.02s           | 1.54±0.02s          | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 425±2ms              | 428±4ms             | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 122±6M               | 122±6M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.7±2ms             | 35.9±2ms            | 1.07    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.02M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 350±2ns              | 370±2ns             | 1.06    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 196±2ms              | 198±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.4k             | 769±0.2k            | 1.04    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 16.8±0.09ms          | 16.5±0.1ms          | 0.98    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.0±0.4ms           | 19.7±0.3ms          | 0.99    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.29±0.05M           | 1.29±0.01M          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25.1±0.05M           | 25.1±0.01M          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 104±0.8ms            | 115±0.5ms           | 1.11    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 561±4ms              | 570±2ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.34±0.04M           | 1.51±0.02M          | 1.12    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.04M           | 96.6±0.02M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 64.9±0.7ms           | 74.8±0.4ms          | 1.15    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 520±2ms              | 527±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.24±0.02M           | 1.44±0.02M          | 1.17    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.3±0.02M           | 96.5±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.75±0.04ms          | 6.72±0.05ms         | 1.00    | plot.AuxSort.time_aux_sort                                                                  |
|          | 76.9±4ms             | 77.8±5ms            | 1.01    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±0.5ms            | 105±7ms             | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 107±0.01M            | 107±0.09M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.02M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.33±0.03ms          | 4.70±0.04ms         | 1.08    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 70.9±0.3ms           | 79.3±0.5ms          | 1.12    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 42.2±0.8ms           | 41.3±0.4ms          | 0.98    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 471±4ms              | 472±4ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.8±0.7ns           | 86.3±6ns            | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 54.4±0.6ms           | 62.3±0.3ms          | 1.15    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 86.9±0.2ns           | 86.9±5ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 412±3ms              | 416±5ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.7±0.2k            | 32.4±0.3k           | 1.09    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.77±0.1M            | 1.7±0.1M            | 0.96    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.7±0.3k            | 32.4±0.3k           | 1.09    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 191±20M             | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.2±0.3ms           | 39.3±0.7ms          | 1.03    | stats.PearsonR.time_lazy                                                                    |
|          | 8.67±0.07ms          | 9.09±0.2ms          | 1.05    | stats.PearsonR.time_real                                                                    |
|          | 29.7±1M              | 27.5±1M             | 0.93    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.6±0.06ms          | 24.5±0.2ms          | 1.14    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.5±0.7ms           | 60.8±0.7ms          | 1.02    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.01M           | 7.75±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [c37fc92e]    | After [fcd02fde]    |   Ratio | Benchmark (Parameter)                                              |
|----------|----------------------|---------------------|---------|--------------------------------------------------------------------|
| +        | 2.82±0.05ms          | 3.47±0.09ms         |    1.23 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')    |
| +        | 1.57±0.05ms          | 2.19±0.06ms         |    1.4  | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')         |
| +        | 1.56±0.03ms          | 2.15±0.04ms         |    1.38 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')         |
| +        | 1.55±0.07ms          | 2.23±0.05ms         |    1.44 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')          |
| +        | 1.55±0.06ms          | 2.17±0.07ms         |    1.4  | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')          |
| +        | 52.2±2ms             | 63.1±2ms            |    1.21 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid |

Generated by GHA run 14931399452

[trexfeathers]

#6438 (comment):

The performance shifts are most pronounced with smaller data sizes, becoming smaller as the data gets larger. This indicates increased overhead in setting up objects - perhaps dask/dask#11736 - but not something any part of the code that scales with data size. The impact will therefore remain in the milliseconds, even for very large data payloads, and is not a concern (agreed with @pp-mo).

[trexfeathers]

Closes #6438