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Merged
merged 2 commits into from
Apr 25, 2025
Merged

Update Iris benchmarking to align with templating #6421

merged 2 commits into from
Apr 25, 2025

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trexfeathers
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🚀 Pull Request

Description

Now we've create templates for benchmarking files (SciTools/.github#119), there are slight deviations between Iris and the templates. This PR removes those deviations.

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

@trexfeathers trexfeathers added Type: Performance Type: Testing benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts labels Apr 25, 2025
@trexfeathers trexfeathers requested a review from pp-mo April 25, 2025 09:23
@trexfeathers trexfeathers marked this pull request as draft April 25, 2025 09:23
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codecov bot commented Apr 25, 2025 •
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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.80%. Comparing base (2b9ddae) to head (843878b).
Report is 1 commits behind head on main.

Additional details and impacted files 
@@           Coverage Diff           @@
##             main    #6421   +/-   ##
=======================================
  Coverage   89.80%   89.80%           
=======================================
  Files          90       90           
  Lines       23752    23752           
  Branches     4418     4418           
=======================================
  Hits        21331    21331           
  Misses       1672     1672           
  Partials      749      749

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@trexfeathers
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(draft while I wait for a benchmark report from this run - to prove that I haven't broken anything).

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⏱️ Performance Benchmark Report: 2703eab

Performance shifts
Full benchmark results 

Benchmarks that have stayed the same:

| Change   | Before [2b9ddaed]    | After [2703eab8]    |   Ratio | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 20.4±0.08ms          | 20.5±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 51.1±0.6ms           | 51.1±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 33.8±0.4ms           | 34.3±0.5ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 157±2ms              | 158±2ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 22.6±0.2ms           | 22.4±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)                              |
|          | 30.5±0.4ms           | 30.7±0.8ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)                               |
|          | 22.5±0.2ms           | 22.6±0.3ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)                              |
|          | 31.6±0.6ms           | 30.3±0.6ms          |    0.96 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)                               |
|          | 20.5±0.1ms           | 20.5±0.3ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 43.8±0.5ms           | 43.4±0.6ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 121±0.9ms            | 122±1ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 127±1ms              | 126±2ms             |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 21.7±0.3ms           | 21.8±0.2ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 47.4±1ms             | 47.5±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 23.5±0.7ms           | 23.3±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 56.1±1ms             | 55.9±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 20.7±0.1ms           | 20.5±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 43.3±0.6ms           | 43.2±0.8ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.09±0.01s          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.07±0.01s           | 1.09±0.02s          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 216±3ms              | 218±1ms             |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)                         |
|          | 351±10ms             | 346±9ms             |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)                          |
|          | 21.5±0.2ms           | 21.8±0.1ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)                         |
|          | 28.9±0.4ms           | 29.5±0.4ms          |    1.02 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)                          |
|          | 21.6±0.2ms           | 21.7±0.5ms          |    1.01 | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 58.0±1ms             | 58.3±1ms            |    1    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 22.7±0.3ms           | 22.7±0.4ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 60.5±0.9ms           | 60.7±0.7ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 22.4±0.2ms           | 22.2±0.5ms          |    0.99 | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 57.2±0.7ms           | 57.3±0.5ms          |    1    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 7.66±0.1ms           | 7.77±0.02ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)                               |
|          | 21.1±0.7ms           | 20.9±0.4ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)                                |
|          | 19.5±0.2ms           | 19.1±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 115±4ms              | 116±2ms             |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 8.03±0.2ms           | 7.95±0.1ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)                               |
|          | 19.5±0.4ms           | 19.5±0.2ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)                                |
|          | 7.98±0.2ms           | 7.95±0.08ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)                               |
|          | 19.6±0.3ms           | 19.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)                                |
|          | 7.68±0.09ms          | 7.56±0.1ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)                                 |
|          | 19.7±0.5ms           | 20.2±0.3ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)                                  |
|          | 23.1±0.2ms           | 22.9±0.3ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)                             |
|          | 33.1±0.9ms           | 33.3±0.4ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 7.89±0.09ms          | 7.85±0.08ms         |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)                                |
|          | 20.6±0.4ms           | 20.5±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)                                 |
|          | 9.41±0.1ms           | 9.19±0.07ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)                              |
|          | 23.6±0.3ms           | 22.8±0.4ms          |    0.97 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)                               |
|          | 7.65±0.07ms          | 7.54±0.08ms         |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)                                 |
|          | 20.2±0.3ms           | 19.7±0.2ms          |    0.98 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)                                  |
|          | 529±4ms              | 525±90ms            |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 538±4ms              | 537±90ms            |    1    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 44.7±0.4ms           | 45.5±0.8ms          |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 123±1ms              | 126±4ms             |    1.02 | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 7.82±0.08ms          | 7.92±0.08ms         |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)                          |
|          | 19.1±0.2ms           | 19.3±0.6ms          |    1.01 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)                           |
|          | 7.88±0.07ms          | 7.90±0.06ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)                                 |
|          | 21.8±0.2ms           | 21.8±0.4ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)                                  |
|          | 8.07±0.1ms           | 8.08±0.04ms         |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)                             |
|          | 21.6±0.3ms           | 21.6±0.3ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)                              |
|          | 8.08±0.04ms          | 8.09±0.1ms          |    1    | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)                            |
|          | 21.1±0.1ms           | 20.9±0.2ms          |    0.99 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)                             |
|          | 22.0±0.3ms           | 21.9±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 81.7±0.6ms           | 81.3±0.5ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 22.1±0.2ms           | 22.0±0.4ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 92.7±1ms             | 92.7±0.4ms          |    1    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 21.0±0.2ms           | 21.1±0.2ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 54.3±0.4ms           | 53.8±0.6ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 8.34±0.08ms          | 8.14±0.06ms         |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False)                      |
|          | 26.0±0.7ms           | 25.8±0.8ms          |    0.99 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)                       |
|          | 7.97±0.1ms           | 8.03±0.09ms         |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)                       |
|          | 27.7±0.4ms           | 27.0±0.7ms          |    0.98 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)                        |
|          | 7.84±0.08ms          | 7.89±0.1ms          |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)                       |
|          | 22.6±0.5ms           | 21.8±0.5ms          |    0.97 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)                        |
|          | 216±3ms              | 215±3ms             |    1    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 261±3ms              | 264±1ms             |    1.01 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.12±0.02ms          | 1.13±0.01ms         |    1.01 | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 396±3μs              | 391±4μs             |    0.99 | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 943±20μs             | 955±5μs             |    1.01 | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 574±10μs             | 569±6μs             |    0.99 | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 81.0±1ms             | 79.9±1ms            |    0.99 | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 25.0±1ms             | 24.2±0.5ms          |    0.97 | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 94.9±2ms             | 94.7±1ms            |    1    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 17.4±0.3μs           | 17.4±0.4μs          |    1    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 81.7±1ms             | 80.2±1ms            |    0.98 | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 24.7±0.5ms           | 24.3±0.3ms          |    0.98 | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 94.2±1ms             | 91.7±3ms            |    0.97 | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 17.3±0.1μs           | 17.5±0.2μs          |    1.01 | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 165±3ms              | 161±2ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 63.6±2ms             | 62.9±0.5ms          |    0.99 | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 191±2ms              | 186±2ms             |    0.98 | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 53.0±0.4μs           | 52.3±0.4μs          |    0.99 | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 229±4ms              | 222±3ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 130±2ms              | 125±1ms             |    0.96 | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 256±2ms              | 249±2ms             |    0.97 | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 55.3±0.5μs           | 54.4±0.6μs          |    0.98 | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 809±7μs              | 801±9μs             |    0.99 | import_iris.Iris.time__concatenate                                                          |
|          | 187±20μs             | 181±2μs             |    0.97 | import_iris.Iris.time__constraints                                                          |
|          | 116±2μs              | 111±0.2μs           |    0.96 | import_iris.Iris.time__data_manager                                                         |
|          | 92.6±7μs             | 90.2±1μs            |    0.97 | import_iris.Iris.time__deprecation                                                          |
|          | 167±4μs              | 161±1μs             |    0.96 | import_iris.Iris.time__lazy_data                                                            |
|          | 913±10μs             | 902±4μs             |    0.99 | import_iris.Iris.time__merge                                                                |
|          | 76.1±0.5μs           | 73.4±0.2μs          |    0.97 | import_iris.Iris.time__representation                                                       |
|          | 616±6μs              | 605±2μs             |    0.98 | import_iris.Iris.time_analysis                                                              |
|          | 140±1μs              | 137±0.8μs           |    0.98 | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±0.6μs            | 105±0.6μs           |    0.99 | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±4μs              | 245±1μs             |    0.99 | import_iris.Iris.time_analysis__interpolation                                               |
|          | 191±2μs              | 187±2μs             |    0.98 | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±1μs              | 108±1μs             |    0.97 | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 138±2μs              | 133±3μs             |    0.97 | import_iris.Iris.time_analysis_calculus                                                     |
|          | 328±4μs              | 324±7μs             |    0.99 | import_iris.Iris.time_analysis_cartography                                                  |
|          | 93.0±0.8μs           | 89.7±0.9μs          |    0.96 | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 213±2μs              | 210±4μs             |    0.99 | import_iris.Iris.time_analysis_maths                                                        |
|          | 98.6±7μs             | 95.0±0.6μs          |    0.96 | import_iris.Iris.time_analysis_stats                                                        |
|          | 169±5μs              | 167±1μs             |    0.99 | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 309±3μs              | 307±3μs             |    0.99 | import_iris.Iris.time_aux_factory                                                           |
|          | 81.5±0.4μs           | 80.3±0.5μs          |    0.99 | import_iris.Iris.time_common                                                                |
|          | 159±0.5μs            | 160±2μs             |    1.01 | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.01ms          | 1.36±0ms            |    0.99 | import_iris.Iris.time_common_metadata                                                       |
|          | 167±5μs              | 165±0.6μs           |    0.99 | import_iris.Iris.time_common_mixin                                                          |
|          | 1.16±0.01ms          | 1.16±0ms            |    1    | import_iris.Iris.time_common_resolve                                                        |
|          | 199±1μs              | 196±0.5μs           |    0.98 | import_iris.Iris.time_config                                                                |
|          | 125±1μs              | 125±1μs             |    1    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 382±5μs              | 378±8μs             |    0.99 | import_iris.Iris.time_coord_systems                                                         |
|          | 765±7μs              | 764±4μs             |    1    | import_iris.Iris.time_coords                                                                |
|          | 643±5μs              | 643±6μs             |    1    | import_iris.Iris.time_cube                                                                  |
|          | 240±5μs              | 233±2μs             |    0.97 | import_iris.Iris.time_exceptions                                                            |
|          | 75.2±0.7μs           | 73.9±0.7μs          |    0.98 | import_iris.Iris.time_experimental                                                          |
|          | 181±2μs              | 180±1μs             |    1    | import_iris.Iris.time_fileformats                                                           |
|          | 254±8μs              | 253±7μs             |    1    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.57±0ms             | 2.60±0.01ms         |    1.01 | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 76.3±0.3μs           | 75.9±0.7μs          |    0.99 | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 118±3μs              | 110±0.4μs           |    0.93 | import_iris.Iris.time_fileformats_abf                                                       |
|          | 424±7μs              | 423±10μs            |    1    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.79±0.2ms           | 4.67±0.03ms         |    0.98 | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.3±0.5μs           | 71.5±0.8μs          |    0.99 | import_iris.Iris.time_fileformats_name                                                      |
|          | 251±2μs              | 248±2μs             |    0.99 | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±0.8μs            | 112±0.7μs           |    0.99 | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±1μs              | 117±0.8μs           |    0.98 | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 209±1μs              | 205±8μs             |    0.98 | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 790±4μs              | 797±5μs             |    1.01 | import_iris.Iris.time_fileformats_pp                                                        |
|          | 174±2μs              | 179±4μs             |    1.03 | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±2μs              | 132±0.8μs           |    0.99 | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 549±3μs              | 544±4μs             |    0.99 | import_iris.Iris.time_fileformats_rules                                                     |
|          | 225±2μs              | 222±1μs             |    0.99 | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 81.1±0.6μs           | 80.8±0.3μs          |    1    | import_iris.Iris.time_fileformats_um                                                        |
|          | 158±1μs              | 156±1μs             |    0.99 | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 136±2μs              | 136±0.7μs           |    1    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 73.1±0.1μs           | 72.1±0.4μs          |    0.99 | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±0.4μs           | 78.1±0.6μs          |    0.99 | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 944±9μs              | 949±8μs             |    1.01 | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 138±2μs              | 135±0.9μs           |    0.98 | import_iris.Iris.time_io                                                                    |
|          | 186±9μs              | 179±3μs             |    0.97 | import_iris.Iris.time_io_format_picker                                                      |
|          | 212±5μs              | 208±0.4μs           |    0.98 | import_iris.Iris.time_iris                                                                  |
|          | 124±1μs              | 125±1μs             |    1.01 | import_iris.Iris.time_iterate                                                               |
|          | 8.17±0.08ms          | 8.24±0.04ms         |    1.01 | import_iris.Iris.time_palette                                                               |
|          | 1.78±0.01ms          | 1.78±0.01ms         |    1    | import_iris.Iris.time_plot                                                                  |
|          | 215±2μs              | 217±2μs             |    1.01 | import_iris.Iris.time_quickplot                                                             |
|          | 2.08±0.03ms          | 2.14±0.05ms         |    1.03 | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.01ms          | 1.84±0.02ms         |    1    | import_iris.Iris.time_symbols                                                               |
|          | 35.3±1ms             | 35.4±1ms            |    1    | import_iris.Iris.time_tests                                                                 |
|          | 254±2μs              | 252±1μs             |    0.99 | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.14±0.04ms          | 5.09±0.05ms         |    0.99 | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 118±1μs              | 117±0.8μs           |    0.99 | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.72±0.01ms          | 2.71±0.01ms         |    1    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.01ms          | 1.30±0ms            |    1    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 169±1μs              | 167±4μs             |    0.98 | import_iris.Iris.time_third_party_scipy                                                     |
|          | 99.2±0.8μs           | 97.0±0.8μs          |    0.98 | import_iris.Iris.time_time                                                                  |
|          | 352±3μs              | 354±9μs             |    1.01 | import_iris.Iris.time_util                                                                  |
|          | 72.4±0.9μs           | 71.0±0.8μs          |    0.98 | iterate.IZip.time_izip                                                                      |
|          | 9.36±0.2ms           | 9.50±0.1ms          |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.9±0.4ms           | 15.1±0.08ms         |    0.95 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 9.43±0.1ms           | 9.37±0.2ms          |    0.99 | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 9.35±0.07ms          | 9.31±0.07ms         |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.7±0.3ms           | 12.7±0.1ms          |    1    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 9.37±0.07ms          | 9.46±0.05ms         |    1.01 | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.44±0.01s           | 1.42±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.0±0.3ms           | 11.7±0.1ms          |    0.98 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.45±0.01s           | 1.43±0.02s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.43±0.01s           | 1.42±0.01s          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.8±0.1ms           | 11.7±0.2ms          |    0.99 | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.44±0.01s           | 1.44±0.02s          |    1    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 4.90±0.08ms          | 4.92±0.07ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.3±0.4ms           | 11.4±0.06ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 4.88±0.02ms          | 4.86±0.03ms         |    0.99 | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 4.90±0.02ms          | 4.93±0.04ms         |    1.01 | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.5±0.2ms           | 11.3±0.08ms         |    0.98 | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 4.89±0.04ms          | 4.88±0.06ms         |    1    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.0±0.8ms           | 21.4±0.9ms          |    1.02 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 26.1±0.4ms           | 26.0±0.6ms          |    0.99 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                           |
|          | 10.7±0.5ms           | 9.95±0.8ms          |    0.93 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.4±0.8ms           | 26.7±0.6ms          |    1.01 | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 70.5±1ms             | 70.2±1ms            |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 25.9±0.7ms           | 26.0±0.6ms          |    1    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 504±6ms              | 498±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 3.03±0.09ms          | 2.86±0.06ms         |    0.94 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 507±4ms              | 499±2ms             |    0.98 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 516±5ms              | 509±2ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.91±0.2ms           | 2.97±0.1ms          |    1.02 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 512±6ms              | 507±4ms             |    0.99 | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.57±0.05ms          | 1.54±0.05ms         |    0.98 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.96±0.1ms           | 2.83±0.07ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.53±0.04ms          | 1.53±0.05ms         |    1    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.65±0.06ms          | 1.55±0.05ms         |    0.94 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 3.04±0.1ms           | 3.01±0.1ms          |    0.99 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.58±0.05ms          | 1.52±0.04ms         |    0.96 | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 336±5ms              | 336±3ms             |    1    | load.ManyCubes.time_many_cube_load                                                          |
|          | 87.6±1ms             | 83.9±0.6ms          |    0.96 | load.ManyVars.time_many_var_load                                                            |
|          | 9.40±0.04ms          | 9.47±0.2ms          |    1.01 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 9.65±0.1ms           | 9.52±0.06ms         |    0.99 | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.44±0.01s           | 1.44±0.03s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.46±0.01s           | 1.46±0.03s          |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 4.97±0.04ms          | 4.98±0.07ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 4.94±0.03ms          | 4.93±0.06ms         |    1    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 8.58±0.04ms          | 8.45±0.3ms          |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 5.54±0.03ms          | 5.44±0.2ms          |    0.98 | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.42±0.01s           | 1.42±0.03s          |    1    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 439±7ms              | 427±3ms             |    0.97 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.11±0.03ms          | 4.18±0.05ms         |    1.02 | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.14±0.03ms          | 4.10±0.09ms         |    0.99 | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 160±2ms              | 160±3ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.6±0.3ms           | 14.6±0.1ms          |    1    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 160±3ms              | 161±2ms             |    1    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 31.7±0.4ms           | 31.7±1ms            |    1    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.6±0.3ms           | 14.4±0.1ms          |    0.98 | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 31.9±0.5ms           | 31.6±0.7ms          |    0.99 | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.6±0.6ms           | 13.0±0.3ms          |    0.95 | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 45.3±0.9ms           | 44.5±0.4ms          |    0.98 | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.55±0.3ms           | 8.34±0.1ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.4±0.8ms           | 16.0±0.4ms          |    0.98 | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.4±0.3ms           | 13.3±0.3ms          |    0.99 | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.1±0.4ms           | 14.7±0.3ms          |    0.98 | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.19±0.3ms           | 8.17±0.1ms          |    1    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.4±0.7ms           | 10.8±0.1ms          |    0.96 | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.3±0.3ms           | 14.1±0.2ms          |    0.99 | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 55.1±1ms             | 54.0±1ms            |    0.98 | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.4±0.6ms           | 14.4±0.2ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.6±0.5ms           | 16.5±0.1ms          |    1    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.88±0.2ms           | 2.87±0.1ms          |    1    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.45±0.2ms           | 4.35±0.3ms          |    0.98 | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 36.3±3ms             | 37.5±2ms            |    1.03 | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 779±3ms              | 768±5ms             |    0.99 | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 1.52±0.02s           | 1.53±0.02s          |    1    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 431±8ms              | 424±5ms             |    0.98 | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 2.42±0G              | 2.42±0G             |    1    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 119±5M               | 122±5M              |    1.02 | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 33.7±1ms             | 34.3±1ms            |    1.02 | merge_concat.Merge.time_merge                                                               |
|          | 126±0.02M            | 126±0.01M           |    1    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 376±4ns              | 379±6ns             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 195±1ms              | 196±2ms             |    1.01 | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 741±0.4k             | 741±0.3k            |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             |    1    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 16.9±0.2ms           | 17.0±0.3ms          |    1.01 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.2±0.4ms           | 20.0±0.2ms          |    0.99 | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.29±0.05M           | 1.29±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 25.1±0.05M           | 25.1±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500)   |
|          | 106±1ms              | 104±2ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 567±6ms              | 563±4ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.33±0.05M           | 1.34±0.03M          |    1.01 | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.4±0.05M           | 96.3±0.06M          |    1    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 67.1±1ms             | 67.2±0.8ms          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 528±4ms              | 522±4ms             |    0.99 | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.24±0.03M           | 1.24±0.04M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.3±0.02M           | 96.3±0.03M          |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  |    1    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.72±0.04ms          | 6.81±0.04ms         |    1.01 | plot.AuxSort.time_aux_sort                                                                  |
|          | 76.1±3ms             | 77.4±3ms            |    1.02 | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              |    1    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 106±0.8ms            | 107±0.8ms           |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 51.2±1ms             | 51.8±3ms            |    1.01 | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 107±0.01M            | 107±0.01M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.04M            | 147±0.04M           |    1    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.29±0.1ms           | 4.26±0.04ms         |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 71.7±0.9ms           | 71.2±0.3ms          |    0.99 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 40.7±0.5ms           | 41.0±0.3ms          |    1.01 | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 470±7ms              | 470±3ms             |    1    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 88.3±0.9ns           | 87.2±1ns            |    0.99 | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 55.3±0.6ms           | 55.4±0.9ms          |    1    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 88.5±0.8ns           | 87.0±0.8ns          |    0.98 | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 410±3ms              | 408±2ms             |    1    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 29.6±0.2k            | 29.6±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.72±0.1M            | 1.81±0.2M           |    1.05 | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 29.7±0.2k            | 29.7±0.2k           |    1    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 190±20M              | 225±10M             |    1.18 | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 38.0±0.4ms           | 38.0±0.4ms          |    1    | stats.PearsonR.time_lazy                                                                    |
|          | 8.85±0.2ms           | 8.96±0.1ms          |    1.01 | stats.PearsonR.time_real                                                                    |
|          | 29.8±0.4M            | 29.8±0.5M           |    1    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          |    1    | stats.PearsonR.tracemalloc_real                                                             |
|          | 22.2±0.2ms           | 21.5±0.2ms          |    0.97 | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 60.8±0.6ms           | 60.0±0.5ms          |    0.99 | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 7.74±0.02M           | 7.74±0.02M          |    1    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Generated by GHA run 14661342153

@trexfeathers trexfeathers marked this pull request as ready for review April 25, 2025 10:32
pp-mo
pp-mo requested changes Apr 25, 2025
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One small query, otherwise OK

pp-mo
pp-mo approved these changes Apr 25, 2025
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👍 nice work 👍

@pp-mo pp-mo merged commit 8379188 into SciTools:main Apr 25, 2025
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@scitools-ci scitools-ci bot removed this from 🚴 Peloton Apr 27, 2025
This was referenced Apr 28, 2025
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ESadek-MO pushed a commit to ESadek-MO/iris that referenced this pull request Apr 30, 2025
@trexfeathers @ESadek-MO
Update Iris benchmarking to align with templating (SciTools#6421)
e220e20 
* Update Iris benchmarking to align with templating.

* Revert licence header changes - align with test expectations.
trexfeathers added a commit to trexfeathers/iris that referenced this pull request Apr 30, 2025
@trexfeathers
Update Iris benchmarking to align with templating (SciTools#6421)
a6b4b19 
* Update Iris benchmarking to align with templating.

* Revert licence header changes - align with test expectations.
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benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts Type: Performance Type: Testing
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@trexfeathers @pp-mo