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🚀 Pull Request

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The new PRs raised on the Nox GitHub suggest that this will be fixed in the next release of Nox.

The correct thing to do would be to update our dependencies and our lock files. Unfortunately we are half way through fixing a separate lock file problem (#6438) so I felt the pragmatic thing to do was only unblock the failing CI and nothing else.


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  • benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts

@trexfeathers trexfeathers added benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts and removed benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts labels May 2, 2025
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codecov bot commented May 2, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.80%. Comparing base (c0b5ac5) to head (8121a1c).
⚠️ Report is 98 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #6441   +/-   ##
=======================================
  Coverage   89.80%   89.80%           
=======================================
  Files          90       90           
  Lines       23752    23752           
  Branches     4418     4418           
=======================================
  Hits        21331    21331           
  Misses       1672     1672           
  Partials      749      749           

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@trexfeathers trexfeathers linked an issue May 2, 2025 that may be closed by this pull request
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LGTM! I think this is the right approach, we can sort lockfiles later if needs be.

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github-actions bot commented May 2, 2025

⏱️ Performance Benchmark Report: 993b27c

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [c0b5ac5e]    | After [993b27c7]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.4±0.09ms          | 20.5±0.1ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 51.1±0.7ms           | 50.9±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 33.9±0.4ms           | 34.5±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 158±2ms              | 160±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.9±0.1ms           | 22.7±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.4±0.2ms           | 30.6±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.6±0.2ms           | 22.9±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.4±0.3ms           | 30.9±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.5±0.3ms           | 20.5±0.07ms         |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 42.5±0.7ms           | 43.7±0.7ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 121±0.9ms            | 121±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 124±1ms              | 126±1ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.4±0.2ms           | 21.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 46.8±0.5ms           | 46.6±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.3±0.2ms           | 23.3±0.1ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 56.3±0.9ms           | 56.6±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.7±0.2ms           | 20.6±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.6±0.7ms           | 43.2±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.08±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.08±0.01s           | 1.07±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 217±3ms              | 216±4ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 341±7ms              | 335±10ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.9±0.1ms           | 21.5±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 28.8±0.2ms           | 29.1±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.0±0.1ms           | 21.9±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 57.3±1ms             | 58.2±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.5±0.2ms           | 22.6±0.1ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 60.1±0.5ms           | 59.9±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.7±0.3ms           | 22.4±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 56.1±0.5ms           | 56.4±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.74±0.2ms           | 7.82±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 20.7±0.2ms           | 21.2±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 18.9±0.2ms           | 19.2±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 114±2ms              | 114±1ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 7.92±0.04ms          | 8.17±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.1±0.1ms           | 19.6±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.15±0.07ms          | 8.03±0.08ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.1±0.3ms           | 19.4±0.6ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.56±0.06ms          | 7.71±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.6±0.4ms           | 19.6±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 22.7±0.1ms           | 22.9±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.2±0.4ms           | 33.7±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.78±0.1ms           | 7.88±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 19.7±0.3ms           | 20.2±0.3ms          |    1.03 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.23±0.2ms           | 9.30±0.08ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.5±0.3ms           | 22.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.57±0.05ms          | 7.66±0.08ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.7±0.3ms           | 19.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 529±3ms              | 526±2ms             |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 534±2ms              | 534±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.7±0.7ms           | 44.9±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 124±2ms              | 127±2ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.84±0.06ms          | 7.99±0.08ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.1±0.3ms           | 19.1±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.84±0.09ms          | 8.02±0.05ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.8±0.2ms           | 21.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.03±0.1ms           | 8.05±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.4±0.3ms           | 21.5±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.15±0.08ms          | 8.28±0.06ms         |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.2±0.2ms           | 21.1±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.3±0.3ms           | 22.4±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 81.0±0.6ms           | 81.3±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.1±0.3ms           | 22.3±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 91.8±0.8ms           | 92.8±1ms            |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.0±0.1ms           | 21.1±0.1ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.0±0.7ms           | 54.0±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.34±0.05ms          | 8.30±0.1ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 25.5±0.4ms           | 25.8±0.4ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.95±0.03ms          | 8.04±0.08ms         |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.0±0.4ms           | 27.2±0.3ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.72±0.1ms           | 7.83±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.6±0.7ms           | 22.2±0.5ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 213±1ms              | 212±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 263±2ms              | 263±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0.01ms          | 1.14±0.01ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 393±5μs              | 390±8μs             |    0.99 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 963±20μs             | 957±9μs             |    0.99 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 566±10μs             | 569±8μs             |    1.01 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 78.8±0.6ms           | 79.4±2ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.3±0.5ms           | 24.5±0.3ms          |    1.01 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.9±1ms             | 95.8±1ms            |    1.02 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.0±0.3μs           | 17.4±0.4μs          |    1.02 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 79.5±0.3ms           | 80.4±0.8ms          |    1.01 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 24.5±0.4ms           | 24.6±0.4ms          |    1.01 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 94.9±1ms             | 94.4±2ms            |    1    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.0±0.3μs           | 17.4±0.4μs          |    1.02 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 159±1ms              | 163±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 62.5±0.6ms           | 64.0±0.8ms          |    1.02 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 187±0.9ms            | 191±2ms             |    1.02 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.1±0.5μs           | 53.6±0.5μs          |    1.01 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 220±2ms              | 225±2ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 124±0.7ms            | 127±2ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 250±2ms              | 253±3ms             |    1.01 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.9±0.7μs           | 56.0±1μs            |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 788±2μs              | 804±10μs            |    1.02 | import_iris.Iris.time__concatenate                                                          |
|          | 181±1μs              | 182±0.9μs           |    1    | import_iris.Iris.time__constraints                                                          |
|          | 113±1μs              | 111±2μs             |    0.99 | import_iris.Iris.time__data_manager                                                         |
|          | 91.1±0.3μs           | 90.5±0.3μs          |    0.99 | import_iris.Iris.time__deprecation                                                          |
|          | 162±1μs              | 161±1μs             |    0.99 | import_iris.Iris.time__lazy_data                                                            |
|          | 892±2μs              | 896±4μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.7±0.7μs           | 74.6±0.2μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 603±5μs              | 604±4μs             |    1    | import_iris.Iris.time_analysis                                                              |
|          | 137±1μs              | 137±0.5μs           |    1    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 105±0.4μs            | 106±2μs             |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 243±2μs              | 250±4μs             |    1.03 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 185±0.8μs            | 185±3μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±0.7μs            | 109±1μs             |    1.01 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±3μs              | 134±0.6μs           |    0.98 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 319±1μs              | 321±2μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.0±0.6μs           | 91.4±2μs            |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±2μs              | 209±1μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.5±0.7μs           | 94.1±1μs            |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 166±0.8μs            | 169±1μs             |    1.02 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 304±5μs              | 310±3μs             |    1.02 | import_iris.Iris.time_aux_factory                                                           |
|          | 80.6±1μs             | 79.5±2μs            |    0.99 | import_iris.Iris.time_common                                                                |
|          | 156±0.8μs            | 158±0.8μs           |    1.01 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.35±0.01ms          | 1.35±0.01ms         |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±0.8μs            | 165±0.5μs           |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.15±0ms             | 1.16±0ms            |    1.01 | import_iris.Iris.time_common_resolve                                                        |
|          | 197±0.5μs            | 197±1μs             |    1    | import_iris.Iris.time_config                                                                |
|          | 125±3μs              | 126±2μs             |    1.01 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 378±5μs              | 381±4μs             |    1.01 | import_iris.Iris.time_coord_systems                                                         |
|          | 754±7μs              | 763±3μs             |    1.01 | import_iris.Iris.time_coords                                                                |
|          | 638±5μs              | 641±5μs             |    1    | import_iris.Iris.time_cube                                                                  |
|          | 241±2μs              | 238±4μs             |    0.99 | import_iris.Iris.time_exceptions                                                            |
|          | 75.2±0.6μs           | 74.8±1μs            |    1    | import_iris.Iris.time_experimental                                                          |
|          | 180±3μs              | 182±6μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 254±3μs              | 251±3μs             |    0.99 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.55±0.02ms          | 2.57±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.5±0.6μs           | 76.1±0.8μs          |    1.01 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±1μs              | 111±0.6μs           |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 419±4μs              | 421±2μs             |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.64±0.01ms          | 4.65±0.03ms         |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.2±0.3μs           | 71.2±1μs            |    1    | import_iris.Iris.time_fileformats_name                                                      |
|          | 247±1μs              | 249±2μs             |    1.01 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 115±1μs              | 113±1μs             |    0.98 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±0.8μs            | 118±4μs             |    1    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 203±5μs              | 207±5μs             |    1.02 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 787±4μs              | 794±7μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 175±0.7μs            | 177±1μs             |    1.01 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 131±1μs              | 133±1μs             |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 534±3μs              | 539±2μs             |    1.01 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 219±1μs              | 219±0.7μs           |    1    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 79.9±0.5μs           | 80.9±1μs            |    1.01 | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±1μs              | 156±0.8μs           |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 135±0.6μs            | 135±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.0±0.7μs           | 72.1±0.7μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 77.9±0.6μs           | 78.8±1μs            |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 936±8μs              | 947±8μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±0.7μs            | 135±1μs             |    0.99 | import_iris.Iris.time_io                                                                    |
|          | 175±0.3μs            | 174±1μs             |    1    | import_iris.Iris.time_io_format_picker                                                      |
|          | 209±4μs              | 208±2μs             |    0.99 | import_iris.Iris.time_iris                                                                  |
|          | 125±0.4μs            | 124±0.8μs           |    0.99 | import_iris.Iris.time_iterate                                                               |
|          | 8.17±0.09ms          | 8.25±0.07ms         |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.77±0.01ms          | 1.76±0.01ms         |    0.99 | import_iris.Iris.time_plot                                                                  |
|          | 216±1μs              | 217±4μs             |    1    | import_iris.Iris.time_quickplot                                                             |
|          | 2.07±0.04ms          | 2.16±0.05ms         |    1.05 | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.04ms          | 1.80±0.02ms         |    0.98 | import_iris.Iris.time_symbols                                                               |
|          | 88.6±8ms             | 87.8±2ms            |    0.99 | import_iris.Iris.time_tests                                                                 |
|          | 254±2μs              | 252±2μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.11±0.07ms          | 5.06±0.03ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 116±0.4μs            | 117±0.9μs           |    1.01 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.69±0.01ms          | 2.69±0.06ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.01ms          | 1.29±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 169±2μs              | 170±2μs             |    1.01 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 97.7±2μs             | 97.1±1μs            |    0.99 | import_iris.Iris.time_time                                                                  |
|          | 357±4μs              | 347±2μs             |    0.97 | import_iris.Iris.time_util                                                                  |
|          | 71.3±0.6μs           | 70.9±2μs            |    1    | iterate.IZip.time_izip                                                                      |
|          | 9.35±0.08ms          | 9.41±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.7±0.7ms           | 16.0±0.4ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.43±0.1ms           | 9.33±0.02ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.31±0.1ms           | 9.33±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.7±0.2ms           | 12.6±0.08ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.54±0.1ms           | 9.50±0.06ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.42±0.02s           | 1.42±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.6±0.3ms           | 11.6±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.44±0.03s           | 1.44±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.41±0.02s           | 1.41±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.6±0.4ms           | 11.7±0.08ms         |    1.01 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.44±0.01s           | 1.43±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.92±0.03ms          | 4.95±0.06ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.7±0.2ms           | 11.6±0.2ms          |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.87±0.02ms          | 4.93±0.02ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.90±0.02ms          | 4.94±0.06ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.1ms           | 11.5±0.2ms          |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.89±0.02ms          | 4.90±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.5±0.7ms           | 20.9±1ms            |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 25.9±0.4ms           | 25.9±0.4ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 10.6±0.7ms           | 10.5±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.4±0.5ms           | 26.0±0.6ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 70.7±1ms             | 70.0±0.9ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 25.6±0.8ms           | 25.7±0.8ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 494±8ms              | 502±8ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.87±0.07ms          | 2.89±0.08ms         |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 498±5ms              | 505±10ms            |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 506±5ms              | 512±9ms             |    1.01 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.93±0.06ms          | 2.99±0.06ms         |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 499±7ms              | 509±9ms             |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.59±0.04ms          | 1.52±0.04ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.92±0.2ms           | 2.85±0.09ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.58±0.06ms          | 1.55±0.06ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.61±0.06ms          | 1.61±0.04ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.05±0.1ms           | 2.93±0.04ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.59±0.06ms          | 1.54±0.06ms         |    0.97 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 335±3ms              | 337±6ms             |    1.01 | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.1±2ms             | 84.4±1ms            |    1    | load.ManyVars.time_many_var_load                                                            |
|          | 9.55±0.1ms           | 9.38±0.2ms          |    0.98 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.54±0.1ms           | 9.53±0.2ms          |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.45±0.02s           | 1.43±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.44±0.02s           | 1.46±0.01s          |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.96±0.03ms          | 4.98±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.96±0.01ms          | 4.98±0.04ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.65±0.09ms          | 8.60±0.09ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.52±0.05ms          | 5.46±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.40±0.01s           | 1.41±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 432±6ms              | 423±1ms             |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.11±0.01ms          | 4.09±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.12±0.02ms          | 4.12±0.03ms         |    1    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 160±2ms              | 159±1ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.08ms          | 14.6±0.06ms         |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 162±2ms              | 160±0.8ms           |    0.99 | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.6±0.2ms           | 32.5±0.6ms          |    1.03 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.1ms           | 14.1±0.2ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.9±0.1ms           | 32.0±0.1ms          |    1    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.3±0.1ms           | 13.1±0.2ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 44.2±0.5ms           | 44.0±1ms            |    0.99 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.14±0.1ms           | 8.43±0.2ms          |    1.04 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.3±0.4ms           | 15.5±0.3ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.1±0.2ms           | 13.3±0.2ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.5±0.2ms           | 14.8±0.5ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.36±0.1ms           | 8.28±0.1ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 10.7±0.3ms           | 10.8±0.3ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 13.9±0.07ms          | 14.4±0.2ms          |    1.04 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 54.9±1ms             | 54.8±1ms            |    1    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 13.8±0.1ms           | 14.3±0.2ms          |    1.03 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.1±0.5ms           | 16.4±0.3ms          |    1.02 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.78±0.08ms          | 2.86±0.1ms          |    1.03 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.71±0.1ms           | 3.89±0.2ms          |    1.05 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 34.6±0.7ms           | 34.4±1ms            |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 770±4ms              | 779±8ms             |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.54±0.02s           | 1.54±0.02s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 424±4ms              | 424±4ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 122±6M               | 111±2M              |    0.91 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.1±1ms             | 33.2±1ms            |    1    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.01M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 348±3ns              | 345±2ns             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 197±3ms              | 195±3ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.2k             | 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)      |
|          | 17.1±0.2ms           | 16.7±0.1ms          |    0.98 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 19.9±0.2ms           | 19.8±0.1ms          |    0.99 | 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              | 104±0.7ms           |    0.98 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 563±6ms              | 561±4ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.36±0.04M           | 1.34±0.04M          |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.06M           | 96.4±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.6±0.9ms           | 64.5±1ms            |    0.97 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 520±4ms              | 514±1ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.22±0.03M           | 1.25±0.03M          |    1.02 | 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)                 |
|          | 6.74±0.05ms          | 6.73±0.04ms         |    1    | plot.AuxSort.time_aux_sort                                                                  |
|          | 78.8±2ms             | 78.3±2ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±1ms              | 105±0.5ms           |    1    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 50.5±3ms             | 50.8±0.8ms          |    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                   |
|          | 4.34±0.1ms           | 4.32±0.05ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 71.7±3ms             | 71.8±0.8ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 40.7±0.6ms           | 40.5±0.5ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 469±6ms              | 469±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 86.5±0.8ns           | 87.0±5ns            |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 53.9±3ms             | 54.2±0.8ms          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 86.9±0.6ns           | 87.1±0.3ns          |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 414±7ms              | 414±1ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.6±0.3k            | 29.7±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.84±0.1M            | 1.7±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)                                         |
|          | 208±20M              | 225±20M             |    1.08 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.0±0.8ms           | 38.1±0.6ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 8.65±0.4ms           | 8.63±0.3ms          |    1    | stats.PearsonR.time_real                                                                    |
|          | 29.8±0.5M            | 30±0.3M             |    1.01 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.3±0.8ms           | 21.3±0.3ms          |    1    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.9±0.8ms           | 59.4±0.7ms          |    0.99 | 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 14791548924

@trexfeathers trexfeathers merged commit 7e3c921 into SciTools:main May 2, 2025
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github-actions bot commented May 2, 2025

⏱️ Performance Benchmark Report: 993b27c

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [c0b5ac5e]    | After [993b27c7]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.4±0.2ms           | 20.7±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 50.7±0.8ms           | 50.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 34.2±0.4ms           | 34.0±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 156±1ms              | 155±2ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.5±0.07ms          | 22.6±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 29.8±0.2ms           | 29.6±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.8±0.2ms           | 22.4±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 30.0±0.2ms           | 29.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.6±0.2ms           | 20.4±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 42.9±0.5ms           | 42.7±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 121±0.7ms            | 120±0.6ms           |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 124±0.6ms            | 123±1ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 22.0±0.2ms           | 21.4±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 46.4±0.4ms           | 46.4±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.2±0.2ms           | 23.0±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 56.0±0.6ms           | 55.5±0.9ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.7±0.3ms           | 20.9±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.0±0.4ms           | 42.5±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.07±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.06±0.01s          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 214±3ms              | 216±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 336±5ms              | 337±7ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.4±0.4ms           | 21.3±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 28.4±0.5ms           | 28.8±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.1±0.2ms           | 22.0±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 57.3±0.8ms           | 57.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.8±0.2ms           | 22.6±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 59.8±0.4ms           | 60.0±0.6ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.4±0.2ms           | 22.3±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 56.0±0.6ms           | 55.7±0.8ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.74±0.04ms          | 7.63±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 20.6±0.2ms           | 20.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.0±0.2ms           | 19.0±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 113±0.7ms            | 112±0.8ms           |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.17±0.02ms          | 8.08±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 18.9±0.3ms           | 19.0±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.90±0.1ms           | 8.00±0.05ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 18.9±0.2ms           | 18.8±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.54±0.03ms          | 7.58±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.5±0.4ms           | 19.4±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 22.9±0.1ms           | 22.6±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.1±0.3ms           | 32.6±0.5ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.97±0.1ms           | 7.83±0.06ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 19.8±0.4ms           | 19.8±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.22±0.08ms          | 9.23±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 22.1±0.2ms           | 22.3±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.59±0.1ms           | 7.58±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 19.6±0.1ms           | 19.3±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 529±4ms              | 527±4ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 542±2ms              | 533±0.9ms           |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.5±0.6ms           | 44.5±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 123±0.8ms            | 123±1ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.90±0.09ms          | 7.88±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 18.8±0.2ms           | 18.5±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.91±0.05ms          | 7.86±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.3±0.1ms           | 21.2±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.21±0.03ms          | 8.00±0.05ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.0±0.1ms           | 20.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.21±0.1ms           | 8.23±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 20.4±0.2ms           | 20.4±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.2±0.3ms           | 22.1±0.3ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 80.5±0.6ms           | 80.3±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.0±0.3ms           | 21.9±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 92.2±0.9ms           | 91.0±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.6±0.2ms           | 21.0±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 53.5±0.6ms           | 53.3±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.24±0.1ms           | 8.09±0.04ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 24.7±0.5ms           | 25.2±0.2ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.01±0.03ms          | 7.98±0.2ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 26.7±0.4ms           | 26.6±0.3ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.91±0.1ms           | 7.71±0.1ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 21.3±0.7ms           | 21.2±0.6ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 215±3ms              | 212±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 259±5ms              | 260±1ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.13±0.02ms          | 1.12±0.01ms         |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 392±5μs              | 394±4μs             |    1.01 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 935±20μs             | 940±6μs             |    1    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 556±3μs              | 565±7μs             |    1.02 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 79.1±1ms             | 78.6±0.8ms          |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.6±0.4ms           | 23.5±0.4ms          |    0.95 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.7±0.9ms           | 93.5±2ms            |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.2±0.4μs           | 16.9±0.3μs          |    0.98 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 78.9±0.7ms           | 79.0±0.6ms          |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 24.3±0.3ms           | 24.2±0.3ms          |    1    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 93.8±2ms             | 92.8±0.7ms          |    0.99 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.3±0.3μs           | 16.9±0.2μs          |    0.97 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 159±1ms              | 158±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 62.6±0.5ms           | 62.2±0.2ms          |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 185±1ms              | 185±1ms             |    1    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 52.7±0.4μs           | 52.4±0.6μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 222±2ms              | 220±2ms             |    0.99 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 124±1ms              | 123±0.9ms           |    0.99 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 248±3ms              | 247±2ms             |    1    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.1±0.6μs           | 54.9±0.4μs          |    1    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 810±6μs              | 797±7μs             |    0.98 | import_iris.Iris.time__concatenate                                                          |
|          | 184±2μs              | 181±2μs             |    0.98 | import_iris.Iris.time__constraints                                                          |
|          | 113±0.5μs            | 113±0.8μs           |    1    | import_iris.Iris.time__data_manager                                                         |
|          | 91.4±1μs             | 90.9±1μs            |    0.99 | import_iris.Iris.time__deprecation                                                          |
|          | 164±4μs              | 162±1μs             |    0.99 | import_iris.Iris.time__lazy_data                                                            |
|          | 912±10μs             | 908±6μs             |    1    | import_iris.Iris.time__merge                                                                |
|          | 74.3±0.4μs           | 74.4±0.5μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 603±5μs              | 608±2μs             |    1.01 | import_iris.Iris.time_analysis                                                              |
|          | 136±2μs              | 139±0.9μs           |    1.02 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±1μs              | 106±0.7μs           |    1    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 245±4μs              | 246±2μs             |    1    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±2μs              | 188±1μs             |    1    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 108±0.3μs            | 110±0.8μs           |    1.02 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 135±0.5μs            | 136±1μs             |    1    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 322±1μs              | 321±2μs             |    1    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 89.6±0.6μs           | 90.7±0.9μs          |    1.01 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 211±2μs              | 210±1μs             |    1    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.2±0.5μs           | 94.5±0.5μs          |    1    | import_iris.Iris.time_analysis_stats                                                        |
|          | 168±1μs              | 169±0.3μs           |    1.01 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 307±3μs              | 307±3μs             |    1    | import_iris.Iris.time_aux_factory                                                           |
|          | 79.9±0.6μs           | 81.3±1μs            |    1.02 | import_iris.Iris.time_common                                                                |
|          | 155±1μs              | 158±1μs             |    1.02 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.36±0.01ms          | 1.35±0ms            |    1    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±2μs              | 166±2μs             |    1    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0ms             | 1.16±0ms            |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 196±5μs              | 203±2μs             |    1.04 | import_iris.Iris.time_config                                                                |
|          | 123±1μs              | 125±2μs             |    1.02 | import_iris.Iris.time_coord_categorisation                                                  |
|          | 377±4μs              | 392±4μs             |    1.04 | import_iris.Iris.time_coord_systems                                                         |
|          | 760±6μs              | 760±10μs            |    1    | import_iris.Iris.time_coords                                                                |
|          | 634±5μs              | 640±20μs            |    1.01 | import_iris.Iris.time_cube                                                                  |
|          | 234±1μs              | 245±20μs            |    1.05 | import_iris.Iris.time_exceptions                                                            |
|          | 75.2±0.5μs           | 75.5±1μs            |    1    | import_iris.Iris.time_experimental                                                          |
|          | 178±2μs              | 179±0.7μs           |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 251±2μs              | 253±8μs             |    1.01 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.55±0.02ms          | 2.56±0.03ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.4±0.3μs           | 74.8±0.7μs          |    0.98 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 112±0.6μs            | 111±1μs             |    1    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 420±4μs              | 424±5μs             |    1.01 | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.62±0.04ms          | 4.67±0.05ms         |    1.01 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.7±0.9μs           | 73.9±0.4μs          |    1.03 | import_iris.Iris.time_fileformats_name                                                      |
|          | 249±1μs              | 250±5μs             |    1    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±1μs              | 113±1μs             |    1    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±1μs              | 119±0.9μs           |    0.99 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 214±4μs              | 210±3μs             |    0.98 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 804±8μs              | 794±3μs             |    0.99 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 179±6μs              | 178±3μs             |    0.99 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 134±2μs              | 133±2μs             |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 540±4μs              | 541±3μs             |    1    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 219±0.9μs            | 221±0.9μs           |    1.01 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.6±0.4μs           | 80.3±0.7μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 157±2μs              | 156±1μs             |    1    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 136±0.7μs            | 137±0.8μs           |    1.01 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.9±0.4μs           | 72.0±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.0±1μs             | 78.3±0.5μs          |    1    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 934±10μs             | 943±6μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 133±1μs              | 137±2μs             |    1.03 | import_iris.Iris.time_io                                                                    |
|          | 172±1μs              | 173±0.7μs           |    1.01 | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±0.9μs            | 208±0.9μs           |    1    | import_iris.Iris.time_iris                                                                  |
|          | 124±0.4μs            | 124±1μs             |    1    | import_iris.Iris.time_iterate                                                               |
|          | 8.13±0.05ms          | 8.09±0.03ms         |    0.99 | import_iris.Iris.time_palette                                                               |
|          | 1.79±0.02ms          | 1.80±0.03ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 217±1μs              | 214±2μs             |    0.99 | import_iris.Iris.time_quickplot                                                             |
|          | 2.07±0.03ms          | 2.12±0.03ms         |    1.02 | import_iris.Iris.time_std_names                                                             |
|          | 1.81±0.01ms          | 1.80±0.04ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 15.0±1ms             | 14.4±1ms            |    0.96 | import_iris.Iris.time_tests                                                                 |
|          | 252±3μs              | 252±3μs             |    1    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.08±0.05ms          | 5.08±0.03ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±0.4μs            | 117±0.5μs           |    1    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.72±0.01ms          | 2.70±0.01ms         |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0ms             | 1.29±0.01ms         |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 169±0.9μs            | 168±2μs             |    1    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 97.4±1μs             | 97.5±0.6μs          |    1    | import_iris.Iris.time_time                                                                  |
|          | 346±3μs              | 350±4μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 71.4±2μs             | 70.2±2μs            |    0.98 | iterate.IZip.time_izip                                                                      |
|          | 9.26±0.1ms           | 9.42±0.1ms          |    1.02 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.1±0.4ms           | 14.8±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.33±0.2ms           | 9.41±0.03ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.30±0.09ms          | 9.24±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.6±0.1ms           | 12.6±0.08ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.43±0.1ms           | 9.38±0.03ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.43±0.02s           | 1.42±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.5±0.04ms          | 11.6±0.2ms          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.43±0.01s           | 1.42±0s             |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.41±0.02s           | 1.40±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.6±0.2ms           | 11.5±0.08ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.43±0.01s           | 1.42±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.03±0.1ms           | 4.86±0.03ms         |    0.97 | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.3±0.1ms           | 11.2±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.89±0.05ms          | 4.87±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.94±0.07ms          | 4.89±0.01ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.3±0.05ms          | 11.3±0.1ms          |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.89±0.06ms          | 4.89±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 20.9±0.8ms           | 22.8±1ms            |    1.09 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.3±0.2ms           | 26.5±0.2ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.0±0.9ms           | 10.6±0.7ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.2±0.8ms           | 26.4±0.7ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.7±0.7ms           | 69.8±0.7ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 26.0±0.7ms           | 26.0±0.7ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 490±2ms              | 487±1ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.97±0.08ms          | 2.86±0.04ms         |    0.96 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 492±2ms              | 489±3ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 498±3ms              | 500±3ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.92±0.06ms          | 2.91±0.08ms         |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 497±2ms              | 496±2ms             |    1    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.61±0.08ms          | 1.52±0.03ms         |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.87±0.06ms          | 2.96±0.05ms         |    1.03 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.56±0.05ms          | 1.50±0.02ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.56±0.06ms          | 1.64±0.03ms         |    1.05 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.88±0.05ms          | 2.92±0.04ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.55±0.03ms          | 1.54±0.05ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 331±1ms              | 338±3ms             |    1.02 | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.8±2ms             | 83.6±0.6ms          |    0.99 | load.ManyVars.time_many_var_load                                                            |
|          | 9.48±0.02ms          | 9.50±0.06ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.54±0.08ms          | 9.50±0.02ms         |    1    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.43±0.02s           | 1.43±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.42±0.02s           | 1.42±0.01s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.98±0.01ms          | 4.98±0.01ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.93±0.02ms          | 5.00±0.05ms         |    1.01 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.56±0.1ms           | 8.51±0.07ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.55±0.04ms          | 5.53±0.09ms         |    1    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.40±0.02s           | 1.39±0s             |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 427±2ms              | 417±2ms             |    0.98 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.10±0.04ms          | 4.14±0.03ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.09±0.04ms          | 4.15±0.02ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 158±2ms              | 157±1ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.02ms          | 14.5±0.06ms         |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 159±2ms              | 159±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.8±0.2ms           | 31.5±0.3ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.2±0.05ms          | 14.2±0.03ms         |    1    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.1±0.09ms          | 31.8±0.6ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 12.8±0.2ms           | 13.2±0.09ms         |    1.02 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 43.3±0.7ms           | 44.1±0.6ms          |    1.02 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.43±0.08ms          | 8.16±0.09ms         |    0.97 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 14.8±0.4ms           | 14.6±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.3±0.2ms           | 13.0±0.2ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.4±0.2ms           | 14.4±0.4ms          |    1    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.25±0.1ms           | 8.29±0.1ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 10.7±0.2ms           | 10.8±0.3ms          |    1.01 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.3±0.1ms           | 14.0±0.2ms          |    0.98 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 53.2±0.6ms           | 52.8±0.6ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.0±0.3ms           | 14.3±0.2ms          |    1.01 | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.0±0.2ms           | 16.0±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.80±0.07ms          | 2.75±0.08ms         |    0.98 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.70±0.04ms          | 3.73±0.07ms         |    1.01 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 33.6±0.3ms           | 33.8±0.7ms          |    1    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 778±10ms             | 782±5ms             |    1    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.53±0.02s           | 1.52±0.01s          |    0.99 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 421±3ms              | 419±2ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 119±5M               | 122±1M              |    1.02 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.0±0.8ms           | 32.0±2ms            |    0.97 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.02M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 357±1ns              | 355±2ns             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 193±2ms              | 194±2ms             |    1.01 | 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)      |
|          | 16.5±0.06ms          | 16.3±0.1ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.2±0.3ms           | 19.4±0.2ms          |    0.96 | 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±0.07M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 103±0.3ms            | 104±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 560±4ms              | 556±4ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.34±0.02M           | 1.34±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.04M           | 96.4±0.05M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.0±1ms             | 65.2±0.9ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 512±4ms              | 513±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.23±0.02M           | 1.25±0.03M          |    1.02 | 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)                 |
|          | 6.73±0.05ms          | 6.66±0.02ms         |    0.99 | plot.AuxSort.time_aux_sort                                                                  |
|          | 77.5±3ms             | 76.3±1ms            |    0.99 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±0.6ms            | 105±0.6ms           |    0.99 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.8±2ms             | 49.7±2ms            |    1    | 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                   |
|          | 4.34±0.04ms          | 4.30±0.02ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 70.2±0.4ms           | 70.4±0.4ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 41.1±0.5ms           | 41.0±0.4ms          |    1    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 464±3ms              | 464±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 87.2±0.4ns           | 87.7±0.7ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 53.6±0.3ms           | 53.5±0.4ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 87.1±0.4ns           | 87.9±0.2ns          |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 407±4ms              | 411±3ms             |    1.01 | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.6±0.2k            | 29.7±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.82±0.1M            | 1.8±0.1M            |    0.99 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.6±0.2k            | 29.6±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 225±20M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 37.6±0.5ms           | 37.6±0.2ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 8.65±0.06ms          | 8.69±0.04ms         |    1    | stats.PearsonR.time_real                                                                    |
|          | 29.8±0.4M            | 29.5±1M             |    0.99 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.2±0.1ms           | 21.1±0.1ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 58.3±0.5ms           | 58.8±0.9ms          |    1.01 | 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 14791599162

@scitools-ci scitools-ci bot removed this from 🚴 Peloton May 31, 2025
trexfeathers added a commit to trexfeathers/iris that referenced this pull request Aug 21, 2025
HGWright pushed a commit that referenced this pull request Aug 21, 2025
* Protect _constraints from elementwise equality.

* Protect cube.py from elementwise equality.

* Fix dumb Constraint eq mistake.

* Protect util from elementwise equality.

* Correct return type for masked_array_equal.

* Protect _structured_array_identitication from elementwise equality.

* Fixes for saver.py

* Protect pp.py from elementwise equality.

* Protect pp_load_rules from elementwise equality.

* Revert "Protect pp.py from elementwise equality."

This reverts commit 864f0d7.

* Protect _concatenate from elementwise NOT equality.

* Protect _constraints from elementwise NOT equality.

* Protect coords.py from elementwise NOT equality.

* Protect cube.py from elementwise NOT equality.

* Protect util from elementwise NOT equality.

* Add structured array test for NumPy elementwise broadcasting error.

* Extra updates for pp_load_rules.py

* What's New entry.

* Expose users to array comparison errors when requested directly, including helpful errors.

* Back out new support for NumPy arrays in AttributeConstraint - inappropriate for patch release.

* Revert change to intersection edge_wrap - will never be comparing 2 arrays.

* Add test coverage for structured array eq with incompatible shapes.

* Test coverage for broadcasting errors in pp_load_rules.

* Common code for comparing attributes in case np arrays.

* Temporary fix for TestLicenseHeaders.

* Don't create a file when testing describe_diff.

* Final tests for attribute comparison.

* Fix any versus all confusion.

* Temporary Nox negation pin - see wntrblm/nox#961. (#6441)

---------

Co-authored-by: ukmo-ccbunney <christopher.bunney@metoffice.gov.uk>
@trexfeathers trexfeathers deleted the nox-pin branch August 22, 2025 13:53
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