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[CI Bot] environment lockfiles auto-update - #7097

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trexfeathers merged 1 commit into
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auto-update-lockfiles
May 26, 2026
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trexfeathers merged 1 commit into
mainfrom
auto-update-lockfiles

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@scitools-ci scitools-ci Bot commented May 23, 2026

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Lockfiles updated to the latest resolvable environment.

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

@scitools-ci scitools-ci Bot added Bot A bot generated issue/pull-request New: Pull Request labels May 23, 2026
@github-actions github-actions Bot added the benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts label May 23, 2026

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Templating

Version numbers are not typically covered by templating. It is expected that this PR is 100% about advancing version numbers, which would not require any templating follow-up. Please double-check for any other changes that might be suitable for templating.

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codecov Bot commented May 23, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.13%. Comparing base (3d16556) to head (3fe6646).
⚠️ Report is 69 commits behind head on main.

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@@           Coverage Diff           @@
##             main    #7097   +/-   ##
=======================================
  Coverage   90.13%   90.13%           
=======================================
  Files          91       91           
  Lines       24957    24957           
  Branches     4684     4684           
=======================================
  Hits        22496    22496           
  Misses       1683     1683           
  Partials      778      778           

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⏱️ Performance Benchmark Report: 12d8150

Performance shifts
| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)                                             |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------|
| -        | 145±10μs             | 116±3μs             |    0.8  | import_iris.Iris.time__constraints                                |
| -        | 72.8±1μs             | 59.0±0.5μs          |    0.81 | import_iris.Iris.time_analysis__scipy_interpolate                 |
| -        | 123±2μs              | 102±2μs             |    0.83 | import_iris.Iris.time_common_lenient                              |
| -        | 136±5μs              | 110±3μs             |    0.81 | import_iris.Iris.time_common_mixin                                |
| -        | 383±30μs             | 314±4μs             |    0.82 | import_iris.Iris.time_fileformats_cf                              |
| -        | 99.6±2μs             | 78.8±2μs            |    0.79 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields |
| -        | 139±5μs              | 112±2μs             |    0.8  | import_iris.Iris.time_io_format_picker                            |
Full benchmark results

Benchmarks that have improved:

| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)                                             |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------|
| -        | 145±10μs             | 116±3μs             |    0.8  | import_iris.Iris.time__constraints                                |
| -        | 72.8±1μs             | 59.0±0.5μs          |    0.81 | import_iris.Iris.time_analysis__scipy_interpolate                 |
| -        | 123±2μs              | 102±2μs             |    0.83 | import_iris.Iris.time_common_lenient                              |
| -        | 136±5μs              | 110±3μs             |    0.81 | import_iris.Iris.time_common_mixin                                |
| -        | 383±30μs             | 314±4μs             |    0.82 | import_iris.Iris.time_fileformats_cf                              |
| -        | 99.6±2μs             | 78.8±2μs            |    0.79 | import_iris.Iris.time_fileformats_um__fast_load_structured_fields |
| -        | 139±5μs              | 112±2μs             |    0.8  | import_iris.Iris.time_io_format_picker                            |

Benchmarks that have stayed the same:

| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 14.1±0.06ms          | 14.8±0.2ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 37.3±0.4ms           | 37.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 23.6±0.3ms           | 24.0±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 119±1ms              | 122±1ms             |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 15.4±0.2ms           | 16.2±0.4ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 22.4±0.3ms           | 22.3±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 15.3±0.07ms          | 16.1±0.2ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 22.1±0.2ms           | 22.4±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 13.8±0.09ms          | 14.3±0.2ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 31.2±0.5ms           | 31.2±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 92.6±4ms             | 93.8±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 95.4±1ms             | 94.0±1ms            |    0.98 | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 14.4±0.09ms          | 15.3±0.3ms          |    1.06 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 34.0±0.4ms           | 34.2±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 15.5±0.2ms           | 16.3±0.2ms          |    1.05 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 41.1±0.6ms           | 40.8±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 13.8±0.1ms           | 14.2±0.2ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 31.3±0.6ms           | 31.6±0.9ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 717±6ms              | 713±5ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 723±8ms              | 715±7ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 125±0.7ms            | 124±0.9ms           |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 213±6ms              | 219±5ms             |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 14.8±0.08ms          | 15.3±0.4ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 21.3±0.3ms           | 21.2±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 14.8±0.2ms           | 15.2±0.4ms          |    1.03 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 41.3±0.5ms           | 41.8±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 15.4±0.2ms           | 15.6±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 43.3±0.7ms           | 43.6±0.7ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 15.3±0.2ms           | 15.9±0.3ms          |    1.04 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 41.0±0.5ms           | 41.1±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 5.14±0.04ms          | 5.08±0.03ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 15.5±0.3ms           | 15.7±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 13.5±0.1ms           | 13.4±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 87.4±1ms             | 87.7±2ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 5.51±0.05ms          | 5.48±0.04ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 14.0±0.7ms           | 14.1±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 5.42±0.04ms          | 5.42±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 14.1±0.3ms           | 14.2±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 5.10±0.04ms          | 5.15±0.07ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 14.5±0.3ms           | 14.6±0.1ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 17.4±0.2ms           | 17.8±0.2ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 25.5±0.4ms           | 25.5±0.6ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 5.41±0.05ms          | 5.28±0.05ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 14.7±0.2ms           | 14.7±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 6.14±0.05ms          | 5.97±0.09ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 16.4±0.3ms           | 16.3±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 5.12±0.03ms          | 5.14±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 14.3±0.2ms           | 14.5±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 431±3ms              | 432±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 439±5ms              | 439±2ms             |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 28.0±0.3ms           | 27.9±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 92.4±1ms             | 91.8±1ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 5.39±0.08ms          | 5.40±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 13.9±0.2ms           | 14.0±0.2ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 5.38±0.07ms          | 5.29±0.06ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 16.0±0.2ms           | 16.0±0.5ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 5.62±0.1ms           | 5.47±0.07ms         |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 15.9±0.3ms           | 15.5±0.2ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 5.49±0.06ms          | 5.49±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 15.6±0.3ms           | 15.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 14.9±0.2ms           | 15.7±0.1ms          |    1.05 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 60.0±0.8ms           | 60.1±1ms            |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 14.8±0.06ms          | 15.5±0.1ms          |    1.05 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 67.8±0.6ms           | 68.1±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 14.1±0.1ms           | 14.5±0.2ms          |    1.03 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 38.0±0.5ms           | 38.4±0.5ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 5.68±0.03ms          | 5.57±0.06ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 19.3±0.5ms           | 19.7±0.6ms          |    1.02 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 5.55±0.07ms          | 5.45±0.06ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 20.5±0.5ms           | 20.4±0.7ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 5.23±0.03ms          | 5.19±0.04ms         |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 15.7±0.2ms           | 15.6±0.2ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 128±1ms              | 127±0.7ms           |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 176±3ms              | 174±2ms             |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 709±10μs             | 701±7μs             |    0.99 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 247±2μs              | 242±2μs             |    0.98 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 1.20±0.01ms          | 1.20±0.01ms         |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 861±4μs              | 853±10μs            |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 66.9±2ms             | 68.2±1ms            |    1.02 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 18.1±1ms             | 18.6±0.5ms          |    1.02 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 75.9±1ms             | 76.9±1ms            |    1.01 | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 11.8±0.07μs          | 11.6±0.03μs         |    0.99 | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 70.2±1ms             | 70.1±0.7ms          |    1    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 19.0±1ms             | 21.0±0.5ms          |    1.1  | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 78.5±1ms             | 79.2±0.7ms          |    1.01 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 11.8±0.05μs          | 11.7±0.04μs         |    0.99 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 125±2ms              | 129±1ms             |    1.03 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 46.3±0.4ms           | 47.2±1ms            |    1.02 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 147±2ms              | 151±2ms             |    1.03 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 32.8±0.2μs           | 32.6±0.2μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 178±3ms              | 181±2ms             |    1.02 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 96.2±1ms             | 99.9±2ms            |    1.04 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 199±2ms              | 203±0.9ms           |    1.02 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 219±1μs              | 215±2μs             |    0.98 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 683±4μs              | 604±6μs             |    0.88 | import_iris.Iris.time__concatenate                                                          |
|          | 79.1±4μs             | 66.0±0.6μs          |    0.84 | import_iris.Iris.time__data_manager                                                         |
|          | 56.7±0.5μs           | 53.6±0.9μs          |    0.95 | import_iris.Iris.time__deprecation                                                          |
|          | 104±1μs              | 99.5±3μs            |    0.95 | import_iris.Iris.time__lazy_data                                                            |
|          | 745±8μs              | 654±5μs             |    0.88 | import_iris.Iris.time__merge                                                                |
|          | 39.7±0.3μs           | 39.8±0.1μs          |    1    | import_iris.Iris.time__representation                                                       |
|          | 524±2μs              | 464±5μs             |    0.89 | import_iris.Iris.time_analysis                                                              |
|          | 88.3±1μs             | 80.9±2μs            |    0.92 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 54.5±0.6μs           | 56.0±2μs            |    1.03 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 202±2μs              | 175±4μs             |    0.87 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 144±3μs              | 121±3μs             |    0.84 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 73.8±1μs             | 76.4±2μs            |    1.04 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 247±3μs              | 229±2μs             |    0.93 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 45.9±0.4μs           | 47.0±0.3μs          |    1.02 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 150±2μs              | 140±3μs             |    0.93 | import_iris.Iris.time_analysis_maths                                                        |
|          | 46.6±0.6μs           | 47.0±0.3μs          |    1.01 | import_iris.Iris.time_analysis_stats                                                        |
|          | 123±3μs              | 104±2μs             |    0.84 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 253±20μs             | 217±6μs             |    0.86 | import_iris.Iris.time_aux_factory                                                           |
|          | 42.4±0.4μs           | 43.3±0.4μs          |    1.02 | import_iris.Iris.time_common                                                                |
|          | 1.10±0ms             | 995±10μs            |    0.9  | import_iris.Iris.time_common_metadata                                                       |
|          | 986±4μs              | 901±5μs             |    0.91 | import_iris.Iris.time_common_resolve                                                        |
|          | 170±2μs              | 161±3μs             |    0.95 | import_iris.Iris.time_config                                                                |
|          | 74.3±2μs             | 74.3±2μs            |    1    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 310±20μs             | 271±5μs             |    0.87 | import_iris.Iris.time_coord_systems                                                         |
|          | 728±9μs              | 614±9μs             |    0.84 | import_iris.Iris.time_coords                                                                |
|          | 636±30μs             | 600±30μs            |    0.94 | import_iris.Iris.time_cube                                                                  |
|          | 188±3μs              | 163±4μs             |    0.87 | import_iris.Iris.time_exceptions                                                            |
|          | 40.2±0.3μs           | 39.9±0.3μs          |    0.99 | import_iris.Iris.time_experimental                                                          |
|          | 108±0.4μs            | 109±3μs             |    1.01 | import_iris.Iris.time_fileformats                                                           |
|          | 200±2μs              | 168±3μs             |    0.84 | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.03±0.01ms          | 2.03±0.01ms         |    1    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 38.1±0.4μs           | 38.2±0.3μs          |    1    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 69.3±1μs             | 61.4±1μs            |    0.89 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 3.81±0.05ms          | 3.82±0.03ms         |    1    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 36.3±0.4μs           | 36.0±0.7μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                      |
|          | 182±3μs              | 178±1μs             |    0.98 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 68.2±2μs             | 69.2±2μs            |    1.01 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 104±2μs              | 95.8±2μs            |    0.92 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 222±9μs              | 216±2μs             |    0.97 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 694±20μs             | 620±6μs             |    0.89 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 107±0.9μs            | 110±5μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 72.9±2μs             | 74.4±1μs            |    1.02 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 418±1μs              | 383±2μs             |    0.92 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 181±3μs              | 153±1μs             |    0.84 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 42.7±0.5μs           | 42.6±0.1μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 106±2μs              | 93.1±2μs            |    0.88 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 36.6±0.1μs           | 36.7±0.2μs          |    1    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 39.4±0.5μs           | 40.0±0.5μs          |    1.01 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 756±6μs              | 757±8μs             |    1    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 81.0±0.9μs           | 78.5±1μs            |    0.97 | import_iris.Iris.time_io                                                                    |
|          | 138±2μs              | 127±1μs             |    0.93 | import_iris.Iris.time_iris                                                                  |
|          | 80.2±0.5μs           | 70.6±1μs            |    0.88 | import_iris.Iris.time_iterate                                                               |
|          | 5.82±0.02ms          | 5.73±0.1ms          |    0.98 | import_iris.Iris.time_palette                                                               |
|          | 1.36±0.02ms          | 1.34±0.01ms         |    0.99 | import_iris.Iris.time_plot                                                                  |
|          | 146±2μs              | 138±2μs             |    0.94 | import_iris.Iris.time_quickplot                                                             |
|          | 1.69±0.01ms          | 1.79±0.01ms         |    1.05 | import_iris.Iris.time_std_names                                                             |
|          | 1.21±0.01ms          | 1.23±0.02ms         |    1.01 | import_iris.Iris.time_symbols                                                               |
|          | 262±3ms              | 262±0.9ms           |    1    | import_iris.Iris.time_tests                                                                 |
|          | 143±2μs              | 141±2μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.07±0.03ms          | 4.05±0.02ms         |    1    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 68.3±1μs             | 68.9±0.2μs          |    1.01 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.00±0.01ms          | 1.99±0.02ms         |    0.99 | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 400±10μs             | 391±2μs             |    0.98 | import_iris.Iris.time_third_party_numpy                                                     |
|          | 106±2μs              | 100±3μs             |    0.94 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 63.4±1μs             | 53.7±1μs            |    0.85 | import_iris.Iris.time_time                                                                  |
|          | 674±4μs              | 670±5μs             |    0.99 | import_iris.Iris.time_util                                                                  |
|          | 59.4±0.7μs           | 59.1±0.6μs          |    0.99 | iterate.IZip.time_izip                                                                      |
|          | 6.94±0.05ms          | 6.89±0.07ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 12.9±0.6ms           | 13.2±0.3ms          |    1.03 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 6.85±0.1ms           | 6.83±0.03ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 6.98±0.1ms           | 6.94±0.08ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 10.2±0.2ms           | 10.1±0.06ms         |    0.98 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 6.91±0.03ms          | 6.86±0.03ms         |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.05±0.02s           | 1.02±0.01s          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 9.31±0.05ms          | 9.25±0.07ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.04±0.02s           | 1.01±0.01s          |    0.97 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.03±0.01s           | 1.03±0.01s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 9.28±0.07ms          | 9.20±0.08ms         |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.02±0.01s           | 1.01±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 3.71±0.04ms          | 3.72±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 9.10±0.09ms          | 9.01±0.09ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 3.60±0.03ms          | 3.60±0.02ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 3.75±0.04ms          | 3.70±0.01ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 9.14±0.08ms          | 9.05±0.05ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 3.60±0.04ms          | 3.57±0.02ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 20.5±0.2ms           | 20.1±0.6ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 16.6±0.7ms           | 17.0±0.8ms          |    1.03 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 10.9±0.5ms           | 10.6±0.7ms          |    0.97 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 24.1±0.9ms           | 23.9±0.8ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.2±0.7ms           | 68.1±0.3ms          |    0.98 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 23.5±0.8ms           | 23.2±0.7ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 445±2ms              | 442±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.54±0.08ms          | 2.44±0.03ms         |    0.96 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 448±2ms              | 441±1ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 455±2ms              | 448±1ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.48±0.1ms           | 2.61±0.06ms         |    1.05 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 452±3ms              | 445±3ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.54±0.04ms          | 1.57±0.04ms         |    1.02 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.42±0.06ms          | 2.45±0.06ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.53±0.04ms          | 1.55±0.04ms         |    1.01 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.54±0.02ms          | 1.60±0.05ms         |    1.04 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.55±0.07ms          | 2.50±0.08ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.61±0.04ms          | 1.58±0.04ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 250±4ms              | 255±4ms             |    1.02 | load.ManyCubes.time_many_cube_load                                                          |
|          | 70.6±1ms             | 68.6±0.8ms          |    0.97 | load.ManyVars.time_many_var_load                                                            |
|          | 7.17±0.2ms           | 7.04±0.07ms         |    0.98 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 6.91±0.07ms          | 6.85±0.05ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.04±0.01s           | 1.04±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.03±0.01s           | 1.02±0.01s          |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 3.81±0.03ms          | 3.77±0.03ms         |    0.99 | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 3.62±0.03ms          | 3.64±0.05ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 6.36±0.07ms          | 6.28±0.04ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 4.03±0.02ms          | 4.00±0.01ms         |    0.99 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.02±0.01s           | 1.02±0.01s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 291±7ms              | 288±2ms             |    0.99 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 3.11±0.02ms          | 3.16±0.03ms         |    1.01 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 3.06±0.03ms          | 3.04±0.01ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 107±0.5ms            | 107±0.7ms           |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 11.0±0.1ms           | 11.2±0.1ms          |    1.01 | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 107±0.5ms            | 107±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 21.7±0.1ms           | 21.5±0.3ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 10.9±0.2ms           | 11.2±0.4ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 21.3±0.2ms           | 21.8±0.2ms          |    1.02 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 14.6±0.2ms           | 14.3±0.5ms          |    0.99 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 38.5±0.5ms           | 38.5±0.6ms          |    1    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 7.08±0.2ms           | 7.22±0.3ms          |    1.02 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 13.3±0.07ms          | 13.1±0.3ms          |    0.99 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 14.6±0.3ms           | 14.3±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.3±0.2ms           | 15.0±0.4ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 7.04±0.08ms          | 7.21±0.2ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 9.96±0.3ms           | 10.1±0.7ms          |    1.02 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 15.4±0.3ms           | 16.2±0.4ms          |    1.05 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 46.9±0.8ms           | 46.3±1ms            |    0.99 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 15.9±0.3ms           | 15.9±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 18.0±0.3ms           | 17.5±0.5ms          |    0.97 | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.79±0.09ms          | 2.68±0.1ms          |    0.96 | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.64±0.1ms           | 3.63±0.09ms         |    1    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 44.7±1ms             | 45.0±1ms            |    1.01 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.03±0.03s           | 1.02±0.02s          |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 984±7ms              | 978±4ms             |    0.99 | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 308±10ms             | 309±5ms             |    1    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.43±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 120±5M               | 110±2M              |    0.91 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 26.1±0.9ms           | 25.5±2ms            |    0.98 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 281±3ns              | 263±3ns             |    0.94 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 157±1ms              | 157±1ms             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.7k             | 767±2k              |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 13.4±0.05ms          | 13.4±0.07ms         |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 16.4±0.5ms           | 16.2±0.3ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 77.5±0.6ms           | 78.1±0.6ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 347±3ms              | 347±2ms             |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.6±0.03M            | 1.49±0.03M          |    0.93 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.7±0.03M           | 96.5±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 54.3±0.7ms           | 54.5±0.9ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 317±2ms              | 315±2ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.5±0.03M            | 1.39±0.06M          |    0.93 | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.4±0.05M          |    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)                 |
|          | 5.15±0.05ms          | 5.16±0.03ms         |    1    | plot.AuxSort.time_aux_sort                                                                  |
|          | 42.3±0.3ms           | 43.3±1ms            |    1.02 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 71.0±3ms             | 69.7±3ms            |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 45.2±0.7ms           | 44.4±0.6ms          |    0.98 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.2M             | 107±0.1M            |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.03M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 3.58±0.02ms          | 3.58±0.05ms         |    1    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 58.9±0.8ms           | 57.6±0.5ms          |    0.98 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 151±5ms              | 149±20ms            |    0.99 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 327±7ms              | 326±9ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 76.8±0.2ns           | 76.0±0.6ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 43.7±0.3ms           | 43.5±0.3ms          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 76.3±0.9ns           | 75.5±0.9ns          |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 187±1ms              | 186±3ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.9±0.4k            | 31.9±0.4k           |    1.03 | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 2±0.1M               | 1.88±0.1M           |    0.94 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 31±0.4k              | 31.7±0.4k           |    1.02 | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 225±10M             |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 29.1±0.6ms           | 29.2±0.5ms          |    1.01 | stats.PearsonR.time_lazy                                                                    |
|          | 6.93±0.1ms           | 7.03±0.06ms         |    1.01 | stats.PearsonR.time_real                                                                    |
|          | 31±0.9M              | 29.4±0.3M           |    0.95 | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0.01M           | 18.3±0M             |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 17.8±0.1ms           | 17.3±0.2ms          |    0.97 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 45.5±2ms             | 45.2±0.2ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.04M           | 17.6±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.77±0.05M           | 7.74±0.01M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26318538458

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⏱️ Performance Benchmark Report: 12d8150

Performance shifts
| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)                |
|----------|----------------------|---------------------|---------|--------------------------------------|
| -        | 230±4μs              | 188±3μs             |    0.82 | import_iris.Iris.time__constraints   |
| -        | 396±4μs              | 323±5μs             |    0.81 | import_iris.Iris.time_aux_factory    |
| -        | 472±5μs              | 381±4μs             |    0.81 | import_iris.Iris.time_coord_systems  |
| -        | 544±5μs              | 450±4μs             |    0.83 | import_iris.Iris.time_fileformats_cf |
Full benchmark results

Benchmarks that have improved:

| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)                |
|----------|----------------------|---------------------|---------|--------------------------------------|
| -        | 230±4μs              | 188±3μs             |    0.82 | import_iris.Iris.time__constraints   |
| -        | 396±4μs              | 323±5μs             |    0.81 | import_iris.Iris.time_aux_factory    |
| -        | 472±5μs              | 381±4μs             |    0.81 | import_iris.Iris.time_coord_systems  |
| -        | 544±5μs              | 450±4μs             |    0.83 | import_iris.Iris.time_fileformats_cf |

Benchmarks that have stayed the same:

| Change   | Before [3d16556d]    | After [12d81502]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.2±0.3ms           | 21.5±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 52.5±0.6ms           | 52.5±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 35.2±0.5ms           | 35.3±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 165±0.7ms            | 166±2ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.7±0.08ms          | 23.8±0.5ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.1±0.3ms           | 31.7±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.7±0.4ms           | 23.7±0.2ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.9±0.3ms           | 32.0±0.4ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.5±0.1ms           | 21.2±0.3ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 44.3±0.8ms           | 44.4±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 133±6ms              | 135±1ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 136±3ms              | 135±3ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.9±0.1ms           | 22.6±0.2ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.6±0.8ms           | 48.9±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 22.8±0.3ms           | 23.8±0.3ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.8±0.5ms           | 57.8±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.5±0.3ms           | 21.6±0.3ms          | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 44.1±0.4ms           | 44.8±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.09±0.01s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.10±0.01s           | 1.10±0.01s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 222±2ms              | 220±8ms             | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 363±5ms              | 361±10ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.3±0.3ms           | 22.5±0.4ms          | 1.06    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.2±0.3ms           | 30.6±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 22.0±0.4ms           | 22.7±0.5ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 57.9±0.6ms           | 59.0±0.5ms          | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.8±0.2ms           | 23.7±0.3ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 61.9±0.5ms           | 62.6±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.7±0.3ms           | 23.6±0.4ms          | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 57.9±0.4ms           | 58.5±0.7ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.15±0.09ms          | 8.06±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.9±0.4ms           | 21.9±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.3±0.3ms           | 20.1±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 122±3ms              | 121±2ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.35±0.2ms           | 8.45±0.09ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.3±0.3ms           | 20.0±0.3ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.43±0.1ms           | 8.24±0.1ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.7±0.5ms           | 20.2±0.2ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.96±0.1ms           | 7.94±0.09ms         | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.8±0.3ms           | 20.4±0.6ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 24.8±0.4ms           | 25.7±0.2ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 35.9±0.5ms           | 36.3±1ms            | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.21±0.09ms          | 8.04±0.09ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.0±0.3ms           | 20.9±0.3ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.19±0.1ms           | 9.30±0.09ms         | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.1±0.4ms           | 23.2±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.93±0.07ms          | 7.76±0.05ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.5±0.3ms           | 20.8±0.4ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 541±8ms              | 534±3ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 541±2ms              | 545±3ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 47.1±0.4ms           | 47.4±0.9ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 136±1ms              | 136±1ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.20±0.09ms          | 8.13±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.8±0.1ms           | 20.0±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.25±0.1ms           | 8.07±0.2ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 22.6±0.4ms           | 22.6±0.5ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.59±0.2ms           | 8.54±0.2ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 22.3±0.3ms           | 22.5±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.63±0.1ms           | 8.47±0.07ms         | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.6±0.3ms           | 22.0±0.3ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.0±0.1ms           | 23.2±0.2ms          | 1.05    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 84.1±0.7ms           | 85.1±2ms            | 1.01    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.4±0.2ms           | 22.8±0.2ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 94.9±1ms             | 96.9±0.9ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 20.7±0.2ms           | 21.9±0.4ms          | 1.06    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.3±0.7ms           | 54.3±0.5ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.48±0.2ms           | 8.54±0.2ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 27.4±0.5ms           | 27.9±0.7ms          | 1.02    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.38±0.1ms           | 8.21±0.06ms         | 0.98    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 28.7±0.6ms           | 29.0±0.9ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.16±0.1ms           | 8.09±0.05ms         | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.4±0.4ms           | 22.4±0.2ms          | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 230±4ms              | 231±5ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 287±10ms             | 283±3ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.21±0.01ms          | 1.14±0.02ms         | 0.94    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 420±7μs              | 409±6μs             | 0.97    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.08±0.02ms          | 2.09±0.03ms         | 1.00    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.46±0.01ms          | 1.49±0.01ms         | 1.02    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 81.4±0.8ms           | 82.9±2ms            | 1.02    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.4±0.7ms           | 26.1±0.5ms          | 1.03    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 94.1±2ms             | 94.9±2ms            | 1.01    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 18.4±0.2μs           | 17.1±0.2μs          | 0.93    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 86.8±2ms             | 86.5±1ms            | 1.00    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 26.9±0.6ms           | 29.2±0.3ms          | 1.09    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 97.7±1ms             | 99.1±0.9ms          | 1.01    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 18.0±0.3μs           | 17.2±0.4μs          | 0.95    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 163±2ms              | 161±2ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.4±0.6ms           | 64.0±1ms            | 1.01    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 186±2ms              | 188±1ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 56.1±0.2μs           | 55.6±0.9μs          | 0.99    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 233±5ms              | 234±1ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 136±3ms              | 135±1ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 259±4ms              | 261±2ms             | 1.01    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 395±5μs              | 379±5μs             | 0.96    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 980±8μs              | 866±10μs            | 0.88    | import_iris.Iris.time__concatenate                                                          |
|          | 139±0.6μs            | 119±3μs             | 0.86    | import_iris.Iris.time__data_manager                                                         |
|          | 108±0.3μs            | 102±0.5μs           | 0.94    | import_iris.Iris.time__deprecation                                                          |
|          | 177±1μs              | 164±0.9μs           | 0.93    | import_iris.Iris.time__lazy_data                                                            |
|          | 1.09±0.01ms          | 968±7μs             | 0.89    | import_iris.Iris.time__merge                                                                |
|          | 73.4±0.6μs           | 74.0±0.4μs          | 1.01    | import_iris.Iris.time__representation                                                       |
|          | 726±10μs             | 628±5μs             | 0.87    | import_iris.Iris.time_analysis                                                              |
|          | 153±1μs              | 142±1μs             | 0.93    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±0.5μs            | 107±0.8μs           | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 284±2μs              | 253±2μs             | 0.89    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 219±1μs              | 192±1μs             | 0.88    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 130±0.6μs            | 111±1μs             | 0.85    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 138±2μs              | 140±1μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 354±2μs              | 334±2μs             | 0.94    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.8±0.4μs           | 95.8±2μs            | 1.03    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 229±0.8μs            | 211±2μs             | 0.92    | import_iris.Iris.time_analysis_maths                                                        |
|          | 96.7±0.6μs           | 95.5±0.4μs          | 0.99    | import_iris.Iris.time_analysis_stats                                                        |
|          | 198±1μs              | 174±2μs             | 0.88    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 80.8±0.8μs           | 80.0±0.7μs          | 0.99    | import_iris.Iris.time_common                                                                |
|          | 193±2μs              | 162±2μs             | 0.84    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.57±0.01ms          | 1.44±0.02ms         | 0.92    | import_iris.Iris.time_common_metadata                                                       |
|          | 208±0.7μs            | 177±2μs             | 0.85    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.29±0ms             | 1.18±0.01ms         | 0.92    | import_iris.Iris.time_common_resolve                                                        |
|          | 268±3μs              | 254±1μs             | 0.95    | import_iris.Iris.time_config                                                                |
|          | 137±0.5μs            | 135±3μs             | 0.98    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 954±4μs              | 807±8μs             | 0.85    | import_iris.Iris.time_coords                                                                |
|          | 821±60μs             | 729±10μs            | 0.89    | import_iris.Iris.time_cube                                                                  |
|          | 290±4μs              | 262±10μs            | 0.90    | import_iris.Iris.time_exceptions                                                            |
|          | 74.1±1μs             | 74.0±0.4μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 183±1μs              | 182±5μs             | 0.99    | import_iris.Iris.time_fileformats                                                           |
|          | 300±5μs              | 259±4μs             | 0.86    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.65±0.06ms          | 2.60±0.01ms         | 0.98    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.7±0.7μs           | 75.5±0.8μs          | 0.98    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 127±3μs              | 116±1μs             | 0.91    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 4.53±0.02ms          | 4.55±0.01ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.8±1μs             | 71.2±1μs            | 0.99    | import_iris.Iris.time_fileformats_name                                                      |
|          | 272±10μs             | 251±1μs             | 0.93    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 117±2μs              | 116±1μs             | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 172±1μs              | 161±1μs             | 0.93    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 336±2μs              | 320±1μs             | 0.95    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 907±7μs              | 805±7μs             | 0.89    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 177±3μs              | 176±2μs             | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 137±1μs              | 134±1μs             | 0.98    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 616±6μs              | 571±4μs             | 0.93    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 259±2μs              | 228±4μs             | 0.88    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 79.6±1μs             | 79.5±0.7μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 174±2μs              | 162±2μs             | 0.93    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 158±1μs              | 138±1μs             | 0.88    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.5±0.4μs           | 72.9±1μs            | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 80.2±0.9μs           | 79.4±0.3μs          | 0.99    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 992±10μs             | 992±10μs            | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 145±2μs              | 137±2μs             | 0.95    | import_iris.Iris.time_io                                                                    |
|          | 217±1μs              | 181±2μs             | 0.84    | import_iris.Iris.time_io_format_picker                                                      |
|          | 222±5μs              | 207±3μs             | 0.93    | import_iris.Iris.time_iris                                                                  |
|          | 143±3μs              | 127±2μs             | 0.89    | import_iris.Iris.time_iterate                                                               |
|          | 8.89±0.2ms           | 8.97±0.06ms         | 1.01    | import_iris.Iris.time_palette                                                               |
|          | 1.78±0.03ms          | 1.80±0.02ms         | 1.01    | import_iris.Iris.time_plot                                                                  |
|          | 231±1μs              | 223±6μs             | 0.97    | import_iris.Iris.time_quickplot                                                             |
|          | 2.16±0.03ms          | 2.19±0.02ms         | 1.01    | import_iris.Iris.time_std_names                                                             |
|          | 1.87±0.01ms          | 1.87±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                               |
|          | 105±0.8ms            | 105±0.4ms           | 1.00    | import_iris.Iris.time_tests                                                                 |
|          | 242±6μs              | 245±7μs             | 1.01    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.07±0.02ms          | 5.13±0.04ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 122±0.4μs            | 122±4μs             | 1.00    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.61±0.03ms          | 2.56±0.01ms         | 0.98    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 579±10μs             | 533±4μs             | 0.92    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 171±3μs              | 171±2μs             | 1.00    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 114±1μs              | 102±2μs             | 0.89    | import_iris.Iris.time_time                                                                  |
|          | 882±6μs              | 854±3μs             | 0.97    | import_iris.Iris.time_util                                                                  |
|          | 94.9±1μs             | 93.0±0.7μs          | 0.98    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.06ms          | 10.1±0.07ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 17.3±0.1ms           | 17.2±0.5ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.98±0.03ms          | 10.0±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.2±0.06ms          | 10.2±0.09ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.2±0.08ms          | 14.3±0.2ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.3±0.1ms           | 9.93±0.04ms         | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.55±0.02s           | 1.54±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 13.1±0.08ms          | 13.2±0.1ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.56±0.01s           | 1.54±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.57±0.01s           | 1.56±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.2±0.2ms           | 13.1±0.1ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.54±0.01s           | 1.52±0s             | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.37±0.07ms          | 5.38±0.1ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 13.0±0.2ms           | 12.7±0.1ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.23±0.08ms          | 5.23±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.41±0.07ms          | 5.35±0.04ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.8±0.08ms          | 12.8±0.1ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.19±0.03ms          | 5.19±0.02ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 24.2±0.6ms           | 24.7±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 20.8±0.8ms           | 21.1±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 11.9±0.7ms           | 12.0±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.6±1ms             | 28.4±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 80.3±0.3ms           | 80.2±0.3ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.3±1ms             | 28.3±0.7ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 634±3ms              | 623±2ms             | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.25±0.05ms          | 3.43±0.1ms          | 1.06    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 634±3ms              | 624±4ms             | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 639±3ms              | 630±3ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.34±0.07ms          | 3.40±0.09ms         | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 638±2ms              | 630±2ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.19±0.06ms          | 2.22±0.05ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.33±0.1ms           | 3.32±0.1ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.16±0.08ms          | 2.17±0.09ms         | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.21±0.08ms          | 2.25±0.05ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.35±0.05ms          | 3.41±0.09ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.23±0.07ms          | 2.29±0.05ms         | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 373±1ms              | 372±7ms             | 1.00    | load.ManyCubes.time_many_cube_load                                                          |
|          | 95.0±0.6ms           | 97.4±1ms            | 1.03    | load.ManyVars.time_many_var_load                                                            |
|          | 10.3±0.2ms           | 10.3±0.08ms         | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.08ms          | 10.2±0.09ms         | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.56±0.02s           | 1.57±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.57±0.01s           | 1.54±0.02s          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.39±0.03ms          | 5.39±0.04ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.24±0.03ms          | 5.21±0.03ms         | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.21±0.04ms          | 9.25±0.02ms         | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.70±0.04ms          | 5.71±0.09ms         | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.56±0.01s           | 1.53±0.01s          | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 442±5ms              | 433±6ms             | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.46±0.03ms          | 4.47±0.06ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.32±0.02ms          | 4.33±0.04ms         | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 161±4ms              | 160±1ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 16.0±0.3ms           | 15.8±0.1ms          | 0.99    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 158±0.9ms            | 157±0.7ms           | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 32.5±0.4ms           | 32.1±0.05ms         | 0.99    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.6±0.3ms           | 15.2±0.1ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.0±0.2ms           | 31.6±0.1ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 20.6±0.4ms           | 20.1±0.1ms          | 0.97    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 52.1±0.8ms           | 52.2±0.6ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.70±0.2ms           | 10.1±0.3ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.1±0.2ms           | 18.0±0.7ms          | 1.06    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 20.3±0.4ms           | 20.2±0.7ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 20.7±0.4ms           | 21.0±0.6ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.89±0.2ms           | 9.78±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 13.0±0.5ms           | 12.6±0.2ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 22.9±0.5ms           | 22.4±0.7ms          | 0.98    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 64.0±0.4ms           | 63.9±1ms            | 1.00    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 22.9±0.4ms           | 23.0±0.3ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 25.1±0.5ms           | 24.7±0.3ms          | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.36±0.1ms           | 3.38±0.2ms          | 1.01    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.40±0.1ms           | 4.37±0.2ms          | 0.99    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 43.7±1ms             | 45.7±3ms            | 1.05    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 986±20ms             | 1.01±0.02s          | 1.02    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.25±0.01s           | 1.25±0.02s          | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 438±10ms             | 432±3ms             | 0.99    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.43±0.01G           | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 121±2M               | 110±3M              | 0.91    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.4±2ms             | 32.2±0.8ms          | 0.97    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 389±3ns              | 371±3ns             | 0.95    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 198±2ms              | 202±2ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.6k             | 768±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 19.4±0.2ms           | 19.4±0.4ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.2±0.5ms           | 22.4±0.1ms          | 0.97    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0M                | 25±0M               | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 115±2ms              | 115±0.7ms           | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 453±3ms              | 454±4ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.6±0.04M            | 1.48±0.03M          | 0.92    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.7±0.04M           | 96.5±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 75.7±0.7ms           | 74.5±0.6ms          | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 414±4ms              | 407±3ms             | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.51±0.02M           | 1.38±0.06M          | 0.91    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.04M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.60±0.06ms          | 6.58±0.04ms         | 1.00    | plot.AuxSort.time_aux_sort                                                                  |
|          | 54.2±0.5ms           | 54.3±0.9ms          | 1.00    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 99.4±7ms             | 98.4±6ms            | 0.99    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.6±5ms             | 48.6±0.6ms          | 0.98    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.2M             | 107±0.1M            | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.64±0.08ms          | 4.54±0.06ms         | 0.98    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 82.1±0.8ms           | 80.1±0.8ms          | 0.98    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 28.5±20ms            | 38.6±20ms           | ~1.36   | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 283±2ms              | 283±3ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 95.2±2ns             | 94.3±0.6ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 60.9±0.6ms           | 60.8±0.4ms          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 94.8±0.6ns           | 94.4±1ns            | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 250±2ms              | 246±4ms             | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 31.1±0.3k            | 31.8±0.4k           | 1.02    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.97±0.07M           | 1.91±0.1M           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.9±0.4k            | 31.9±0.4k           | 1.03    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 225±30M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.9±0.4ms           | 39.8±0.3ms          | 1.00    | stats.PearsonR.time_lazy                                                                    |
|          | 9.39±0.2ms           | 9.29±0.2ms          | 0.99    | stats.PearsonR.time_real                                                                    |
|          | 30.6±1M              | 29±0.4M             | 0.95    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.0±0.3ms           | 23.2±0.2ms          | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 59.4±2ms             | 58.1±0.4ms          | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.04M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.77±0.05M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26318538577

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⏱️ Performance Benchmark Report: 12d8150

Performance shifts
| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)              |
|----------|----------------------|---------------------|---------|------------------------------------|
| -        | 229±2μs              | 191±6μs             |    0.83 | import_iris.Iris.time__constraints |
| -        | 397±6μs              | 324±20μs            |    0.81 | import_iris.Iris.time_aux_factory  |
Full benchmark results

Benchmarks that have improved:

| Change   | Before [3d16556d]    | After [12d81502]    |   Ratio | Benchmark (Parameter)              |
|----------|----------------------|---------------------|---------|------------------------------------|
| -        | 229±2μs              | 191±6μs             |    0.83 | import_iris.Iris.time__constraints |
| -        | 397±6μs              | 324±20μs            |    0.81 | import_iris.Iris.time_aux_factory  |

Benchmarks that have stayed the same:

| Change   | Before [3d16556d]    | After [12d81502]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 21.0±0.5ms           | 21.0±1ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 53.7±1ms             | 53.2±2ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 36.2±0.7ms           | 35.3±1ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 168±7ms              | 172±20ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 23.8±0.5ms           | 24.8±1ms            | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 32.2±0.6ms           | 33.2±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 23.3±0.4ms           | 23.7±1ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 32.7±0.4ms           | 31.8±1ms            | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.6±0.6ms           | 20.8±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 45.3±1ms             | 44.3±1ms            | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 139±7ms              | 140±5ms             | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 140±3ms              | 142±5ms             | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.5±0.2ms           | 22.6±1ms            | 1.05    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 48.9±0.5ms           | 49.4±2ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.4±0.4ms           | 24.2±0.8ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 57.9±0.5ms           | 58.4±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.8±0.3ms           | 21.1±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 45.4±1ms             | 45.0±0.5ms          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.02s           | 1.08±0.02s          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.10±0.01s          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 224±4ms              | 219±5ms             | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 371±20ms             | 365±20ms            | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 22.0±0.5ms           | 22.5±0.3ms          | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 30.9±1ms             | 31.0±0.8ms          | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 21.6±0.7ms           | 22.9±0.9ms          | 1.06    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 59.6±1ms             | 59.4±2ms            | 1.00    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.9±0.6ms           | 23.8±1ms            | 1.04    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 62.5±1ms             | 64.0±2ms            | 1.02    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 23.1±0.4ms           | 23.8±1ms            | 1.03    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 59.1±1ms             | 59.8±1ms            | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 8.24±0.2ms           | 7.83±0.09ms         | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 22.5±0.7ms           | 22.6±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 20.6±0.3ms           | 20.4±0.4ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 125±5ms              | 132±5ms             | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.60±0.1ms           | 8.42±0.3ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 20.7±0.4ms           | 21.1±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 8.37±0.2ms           | 8.50±0.2ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 20.7±0.7ms           | 21.3±0.6ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 8.04±0.2ms           | 8.03±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 20.9±0.7ms           | 21.5±0.5ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 25.6±0.5ms           | 27.3±0.8ms          | 1.07    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 36.6±0.6ms           | 37.6±1ms            | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 8.43±0.3ms           | 8.24±0.3ms          | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 21.4±0.8ms           | 22.3±0.7ms          | 1.04    | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.35±0.2ms           | 9.33±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 24.2±0.6ms           | 24.5±0.6ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 8.15±0.1ms           | 7.92±0.1ms          | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 21.3±0.7ms           | 21.7±0.7ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 542±4ms              | 536±2ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 548±7ms              | 550±4ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 46.6±1ms             | 49.0±0.7ms          | 1.05    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 133±10ms             | 150±20ms            | 1.13    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 8.42±0.2ms           | 8.34±0.1ms          | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.9±0.9ms           | 21.2±0.7ms          | 1.07    | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 8.50±0.09ms          | 8.71±0.2ms          | 1.03    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 23.0±0.9ms           | 24.4±0.8ms          | 1.06    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.60±0.1ms           | 8.57±0.2ms          | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 23.5±1ms             | 23.7±0.3ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.78±0.1ms           | 8.98±0.4ms          | 1.02    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 22.7±0.6ms           | 23.0±0.5ms          | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.5±0.4ms           | 24.6±1ms            | 1.09    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 83.7±3ms             | 89.8±3ms            | 1.07    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.0±0.6ms           | 24.3±0.6ms          | 1.10    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 96.4±3ms             | 106±5ms             | 1.10    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.3±0.7ms           | 22.9±1ms            | 1.07    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.5±1ms             | 57.0±0.5ms          | 1.05    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.78±0.1ms           | 8.68±0.2ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 28.1±0.5ms           | 30.5±2ms            | 1.09    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 8.67±0.1ms           | 8.56±0.2ms          | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 29.7±0.6ms           | 30.6±2ms            | 1.03    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 8.30±0.1ms           | 8.41±0.2ms          | 1.01    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.9±0.6ms           | 23.7±0.3ms          | 1.04    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 232±2ms              | 230±4ms             | 0.99    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 297±20ms             | 297±6ms             | 1.00    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.20±0.02ms          | 1.14±0.03ms         | 0.95    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 424±3μs              | 402±6μs             | 0.95    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 2.19±0.05ms          | 2.08±0.05ms         | 0.95    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 1.53±0.04ms          | 1.45±0.02ms         | 0.95    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 84.7±3ms             | 85.1±1ms            | 1.00    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 24.5±1ms             | 26.4±1ms            | 1.08    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 93.1±0.9ms           | 97.6±2ms            | 1.05    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 18.6±0.4μs           | 17.3±0.2μs          | 0.93    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 90.0±4ms             | 90.4±2ms            | 1.01    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 28.1±2ms             | 31.0±1ms            | 1.10    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 98.8±6ms             | 102±1ms             | 1.03    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 18.1±0.2μs           | 17.2±0.3μs          | 0.95    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 166±8ms              | 167±4ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 65.2±3ms             | 68.3±2ms            | 1.05    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 192±7ms              | 195±2ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 57.4±0.6μs           | 55.6±0.4μs          | 0.97    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 237±20ms             | 245±10ms            | 1.03    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 149±8ms              | 144±3ms             | 0.97    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 264±20ms             | 277±9ms             | 1.05    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 407±7μs              | 384±5μs             | 0.94    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 1.00±0.01ms          | 862±9μs             | 0.86    | import_iris.Iris.time__concatenate                                                          |
|          | 140±2μs              | 119±10μs            | 0.85    | import_iris.Iris.time__data_manager                                                         |
|          | 111±1μs              | 101±2μs             | 0.91    | import_iris.Iris.time__deprecation                                                          |
|          | 175±2μs              | 168±3μs             | 0.96    | import_iris.Iris.time__lazy_data                                                            |
|          | 1.09±0.02ms          | 1.03±0.05ms         | 0.95    | import_iris.Iris.time__merge                                                                |
|          | 73.4±1μs             | 74.6±1μs            | 1.02    | import_iris.Iris.time__representation                                                       |
|          | 718±5μs              | 651±10μs            | 0.91    | import_iris.Iris.time_analysis                                                              |
|          | 153±1μs              | 147±9μs             | 0.96    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 109±2μs              | 107±0.8μs           | 0.98    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 286±1μs              | 266±20μs            | 0.93    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 223±3μs              | 201±3μs             | 0.90    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 129±0.5μs            | 117±2μs             | 0.91    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 140±2μs              | 141±1μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 355±4μs              | 337±3μs             | 0.95    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 93.8±0.4μs           | 92.3±2μs            | 0.98    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 229±1μs              | 230±10μs            | 1.01    | import_iris.Iris.time_analysis_maths                                                        |
|          | 98.1±0.9μs           | 97.4±2μs            | 0.99    | import_iris.Iris.time_analysis_stats                                                        |
|          | 194±2μs              | 175±5μs             | 0.90    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 81.8±1μs             | 81.6±0.7μs          | 1.00    | import_iris.Iris.time_common                                                                |
|          | 195±3μs              | 169±6μs             | 0.87    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.57±0.01ms          | 1.44±0.04ms         | 0.91    | import_iris.Iris.time_common_metadata                                                       |
|          | 209±2μs              | 185±3μs             | 0.89    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.28±0.01ms          | 1.20±0.03ms         | 0.94    | import_iris.Iris.time_common_resolve                                                        |
|          | 267±2μs              | 256±1μs             | 0.96    | import_iris.Iris.time_config                                                                |
|          | 135±0.5μs            | 139±8μs             | 1.03    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 470±4μs              | 394±7μs             | 0.84    | import_iris.Iris.time_coord_systems                                                         |
|          | 958±10μs             | 829±50μs            | 0.87    | import_iris.Iris.time_coords                                                                |
|          | 915±40μs             | 757±500μs           | ~0.83   | import_iris.Iris.time_cube                                                                  |
|          | 294±3μs              | 263±4μs             | 0.89    | import_iris.Iris.time_exceptions                                                            |
|          | 73.6±0.9μs           | 74.2±0.3μs          | 1.01    | import_iris.Iris.time_experimental                                                          |
|          | 181±1μs              | 181±4μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 296±2μs              | 269±2μs             | 0.91    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.64±0.03ms          | 2.62±0.02ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 77.6±0.4μs           | 76.7±1μs            | 0.99    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 128±2μs              | 123±5μs             | 0.96    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 541±8μs              | 468±10μs            | 0.87    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.55±0.03ms          | 4.54±0.03ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 73.6±1μs             | 70.8±0.8μs          | 0.96    | import_iris.Iris.time_fileformats_name                                                      |
|          | 274±4μs              | 256±1μs             | 0.94    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 116±0.9μs            | 116±1μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 174±4μs              | 159±4μs             | 0.92    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 330±8μs              | 322±10μs            | 0.98    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 913±9μs              | 798±8μs             | 0.87    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 180±3μs              | 175±1μs             | 0.97    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 135±1μs              | 138±2μs             | 1.03    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 613±7μs              | 570±5μs             | 0.93    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 260±4μs              | 234±3μs             | 0.90    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.2±0.4μs           | 79.8±0.9μs          | 0.98    | import_iris.Iris.time_fileformats_um                                                        |
|          | 176±2μs              | 164±2μs             | 0.93    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 159±1μs              | 143±3μs             | 0.90    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.3±1μs             | 72.9±0.7μs          | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 80.2±0.5μs           | 82.6±1μs            | 1.03    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 978±4μs              | 982±40μs            | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 143±1μs              | 139±4μs             | 0.97    | import_iris.Iris.time_io                                                                    |
|          | 218±2μs              | 187±2μs             | 0.86    | import_iris.Iris.time_io_format_picker                                                      |
|          | 219±0.7μs            | 207±2μs             | 0.95    | import_iris.Iris.time_iris                                                                  |
|          | 141±0.9μs            | 132±1μs             | 0.94    | import_iris.Iris.time_iterate                                                               |
|          | 8.78±0.2ms           | 8.94±0.2ms          | 1.02    | import_iris.Iris.time_palette                                                               |
|          | 1.82±0.03ms          | 1.75±0.02ms         | 0.96    | import_iris.Iris.time_plot                                                                  |
|          | 233±2μs              | 221±4μs             | 0.95    | import_iris.Iris.time_quickplot                                                             |
|          | 2.10±0.03ms          | 2.27±0.05ms         | 1.08    | import_iris.Iris.time_std_names                                                             |
|          | 1.84±0.02ms          | 1.86±0.02ms         | 1.01    | import_iris.Iris.time_symbols                                                               |
|          | 105±0.9ms            | 106±1ms             | 1.01    | import_iris.Iris.time_tests                                                                 |
|          | 241±2μs              | 239±1μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.10±0.06ms          | 5.14±0.05ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 122±1μs              | 121±1μs             | 0.99    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.64±0.06ms          | 2.56±0.03ms         | 0.97    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 567±5μs              | 536±4μs             | 0.94    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 175±2μs              | 172±3μs             | 0.98    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 116±3μs              | 102±0.5μs           | 0.88    | import_iris.Iris.time_time                                                                  |
|          | 881±5μs              | 865±6μs             | 0.98    | import_iris.Iris.time_util                                                                  |
|          | 97.0±1μs             | 93.2±0.6μs          | 0.96    | iterate.IZip.time_izip                                                                      |
|          | 10.2±0.3ms           | 10.5±0.4ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.3±1ms             | 18.4±0.9ms          | 1.13    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.0±0.2ms           | 10.1±0.4ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.2±0.2ms           | 10.3±0.2ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 14.2±0.7ms           | 15.1±0.5ms          | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.99±0.3ms           | 10.0±0.4ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.57±0.01s           | 1.54±0.01s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 14.3±0.9ms           | 13.4±0.7ms          | 0.94    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.56±0.01s           | 1.54±0.04s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.54±0.03s           | 1.55±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 13.1±1ms             | 13.4±0.2ms          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.55±0.03s           | 1.52±0.01s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.41±0.2ms           | 5.68±0.2ms          | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 12.8±0.6ms           | 14.0±0.7ms          | 1.10    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.27±0.08ms          | 5.24±0.3ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.38±0.04ms          | 5.51±0.1ms          | 1.02    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 12.8±0.4ms           | 13.5±0.4ms          | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.14±0.05ms          | 5.32±0.2ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 25.4±2ms             | 24.7±0.5ms          | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 22.5±2ms             | 21.9±0.8ms          | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 13.2±0.8ms           | 11.9±1ms            | 0.90    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 28.3±0.9ms           | 28.2±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 81.3±2ms             | 81.0±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 28.6±1ms             | 28.3±1ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 638±20ms             | 639±10ms            | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.60±0.3ms           | 3.60±0.3ms          | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 644±10ms             | 636±10ms            | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 641±10ms             | 644±10ms            | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 3.48±0.3ms           | 3.36±0.1ms          | 0.97    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 638±9ms              | 633±10ms            | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 2.28±0.1ms           | 2.29±0.1ms          | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 3.41±0.4ms           | 3.48±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 2.27±0.1ms           | 2.19±0.1ms          | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 2.32±0.1ms           | 2.29±0.07ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.69±0.3ms           | 3.91±0.3ms          | 1.06    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 2.38±0.08ms          | 2.31±0.2ms          | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 384±9ms              | 373±9ms             | 0.97    | load.ManyCubes.time_many_cube_load                                                          |
|          | 98.0±2ms             | 96.6±2ms            | 0.99    | load.ManyVars.time_many_var_load                                                            |
|          | 10.3±0.1ms           | 10.2±0.1ms          | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.2ms           | 10.1±0.2ms          | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.58±0.01s           | 1.56±0.02s          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.56±0.02s           | 1.53±0.04s          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.48±0.05ms          | 5.41±0.3ms          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.34±0.05ms          | 5.24±0.1ms          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.52±0.2ms           | 9.44±0.3ms          | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.82±0.2ms           | 5.65±0.2ms          | 0.97    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.56±0.01s           | 1.53±0.04s          | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 450±4ms              | 435±10ms            | 0.97    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.52±0.03ms          | 4.54±0.2ms          | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.37±0.09ms          | 4.26±0.4ms          | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 161±2ms              | 159±5ms             | 0.99    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 15.9±0.2ms           | 16.1±0.9ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 159±1ms              | 162±2ms             | 1.02    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.3±0.6ms           | 32.2±1ms            | 0.97    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 15.6±0.1ms           | 15.7±2ms            | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 32.1±0.4ms           | 31.8±1ms            | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 21.0±0.8ms           | 21.5±0.8ms          | 1.02    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 52.5±2ms             | 52.9±1ms            | 1.01    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 10.2±0.7ms           | 10.4±1ms            | 1.02    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 18.6±0.9ms           | 18.8±0.9ms          | 1.01    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 21.3±1ms             | 21.9±1ms            | 1.03    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 22.5±1ms             | 21.7±0.5ms          | 0.96    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 11.2±0.4ms           | 10.3±0.5ms          | 0.93    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 14.2±1ms             | 14.5±0.4ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 25.2±1ms             | 23.6±1ms            | 0.94    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 68.4±3ms             | 67.7±1ms            | 0.99    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 24.2±1ms             | 23.6±0.2ms          | 0.97    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 26.4±1ms             | 24.9±0.5ms          | 0.94    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 4.03±0.5ms           | 3.94±0.1ms          | 0.98    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 5.28±0.5ms           | 5.28±0.1ms          | 1.00    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 54.6±7ms             | 55.1±3ms            | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 1.08±0.06s           | 993±40ms            | 0.92    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.29±0.06s           | 1.28±0.04s          | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 440±10ms             | 443±10ms            | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.43±0.01G           | 2.42±0G             | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 122±5M               | 113±5M              | 0.92    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 34.8±2ms             | 34.3±0.9ms          | 0.98    | merge_concat.Merge.time_merge                                                               |
|          | 126±0.03M            | 126±0.03M           | 1.00    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 385±4ns              | 386±2ns             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 199±1ms              | 202±1ms             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 771±0.6k             | 767±2k              | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.2±0M              | 60.2±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 20.4±0.5ms           | 19.4±0.5ms          | 0.95    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 23.3±0.3ms           | 22.9±1ms            | 0.98    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.23±0M              | 1.23±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25±0.01M             | 25±0.01M            | 1.00    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 117±7ms              | 115±6ms             | 0.98    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 457±10ms             | 446±5ms             | 0.97    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.61±0.02M           | 1.48±0.03M          | 0.92    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.6±0.04M           | 96.5±0.03M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 76.5±3ms             | 74.1±2ms            | 0.97    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 412±8ms              | 409±9ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.5±0.03M            | 1.41±0.06M          | 0.94    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.5±0.03M           | 96.4±0.03M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.59±0.4ms           | 6.84±0.2ms          | 1.04    | plot.AuxSort.time_aux_sort                                                                  |
|          | 53.0±3ms             | 54.3±1ms            | 1.03    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 104±7ms              | 101±6ms             | 0.97    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.9±2ms             | 50.1±2ms            | 1.03    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.2M             | 107±0.1M            | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.03M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.72±0.2ms           | 4.72±0.2ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 81.0±2ms             | 84.5±3ms            | 1.04    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 22.7±10ms            | 22.7±20ms           | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 283±4ms              | 294±10ms            | 1.04    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 94.2±1ns             | 92.8±0.6ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 60.4±0.8ms           | 63.3±2ms            | 1.05    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 95.0±1ns             | 93.2±0.7ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 245±6ms              | 258±10ms            | 1.05    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.9±0.4k            | 31.7±0.4k           | 1.03    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.87±0.1M            | 2±0.3M              | 1.07    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.8±0.4k            | 31.8±0.5k           | 1.03    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±20M              | 225±10M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 39.5±0.9ms           | 41.4±1ms            | 1.05    | stats.PearsonR.time_lazy                                                                    |
|          | 9.53±0.4ms           | 10.3±0.4ms          | 1.08    | stats.PearsonR.time_real                                                                    |
|          | 30.6±1M              | 29±0.3M             | 0.95    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.3±0M              | 18.3±0M             | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 23.0±1ms             | 24.0±2ms            | 1.04    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 61.1±3ms             | 60.1±1ms            | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.04M           | 17.6±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.77±0.05M           | 7.74±0.01M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 26318538588

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Appears that Python 3.14.5 has improved the import speed for collections.abc 👍

@trexfeathers
trexfeathers merged commit 94ecf39 into main May 26, 2026
26 checks passed
@trexfeathers
trexfeathers deleted the auto-update-lockfiles branch May 26, 2026 06:27
tkknight added a commit to tkknight/iris that referenced this pull request May 26, 2026
* upstream/main:
  Updated environment lockfiles (SciTools#7097)
@scitools-ci scitools-ci Bot removed this from 🚴 Peloton Jun 24, 2026
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