Performance Shift(s): e2e94547

[github-actions]

Benchmark comparison has identified performance shifts at:

• commit e2e9454 (ruff compliance for D405 and D407 #5666).

Please review the report below and take corrective/congratulatory action as appropriate :slightly_smiling_face:

Performance Benchmark Report: e2e9454

Performance shifts

| Change   | Before [41f11077] <main~1>   | After [e2e94547] <main>   |   Ratio | Benchmark (Parameter)             |
|----------|------------------------------|---------------------------|---------|-----------------------------------|
| -        | 53.6±8μs                     | 42.7±3μs                  |     0.8 | cube.MeshCoord.time_remove(10000) |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [41f11077] <main~1>   | After [e2e94547] <main>   |   Ratio | Benchmark (Parameter)             |
|----------|------------------------------|---------------------------|---------|-----------------------------------|
| -        | 53.6±8μs                     | 42.7±3μs                  |     0.8 | cube.MeshCoord.time_remove(10000) |

Benchmarks that have stayed the same:

| Change   | Before [41f11077] <main~1>   | After [e2e94547] <main>   | Ratio   | Benchmark (Parameter)                                                                                |
|----------|------------------------------|---------------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                          | n/a                       | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.39±0.08μs                  | 4.36±0.03μs               | 0.99    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.94±0.06μs                  | 4.93±0.06μs               | 1.00    | coords.AncillaryVariable.time_create                                                                 |
|          | 434±5ns                      | 432±3ns                   | 0.99    | coords.AuxCoord.time_bounds                                                                          |
|          | 9.13±0.05μs                  | 9.21±0.04μs               | 1.01    | coords.AuxCoord.time_create                                                                          |
|          | 416±3ns                      | 415±3ns                   | 1.00    | coords.AuxCoord.time_points                                                                          |
|          | 229±20μs                     | 229±20μs                  | 1.00    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 13.7±0.6μs                   | 13.8±0.7μs                | 1.01    | coords.AuxCoordLazy.time_create                                                                      |
|          | 229±20μs                     | 233±20μs                  | 1.02    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.49±0.04μs                  | 5.55±0.08μs               | 1.01    | coords.CellMeasure.time_create                                                                       |
|          | 1.09±0.01μs                  | 1.11±0.02μs               | 1.02    | coords.CellMethod.time_create                                                                        |
|          | n/a                          | n/a                       | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 111±2μs                      | 110±1μs                   | 0.99    | coords.DimCoord.time_create                                                                          |
|          | 31.3±0.7μs                   | 31.3±0.3μs                | 1.00    | coords.DimCoord.time_regular                                                                         |
|          | 378±4ms                      | 376±4ms                   | 1.00    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 59.5±0.9μs                   | 60.0±0.6μs                | 1.01    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.9±0.4μs                   | 11.7±0.1μs                | 0.99    | cube.AncillaryVariable.time_create                                                                   |
|          | 66.9±0.6μs                   | 67.7±0.5μs                | 1.01    | cube.AuxCoord.time_add                                                                               |
|          | 10.0±0.2μs                   | 9.77±0.1μs                | 0.98    | cube.AuxCoord.time_create                                                                            |
|          | 5.97±0.03μs                  | 6.09±0.05μs               | 1.02    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.46±0.03μs                  | 4.51±0.06μs               | 1.01    | cube.AuxCoord.time_return_coords                                                                     |
|          | 40.3±0.8μs                   | 40.7±0.5μs                | 1.01    | cube.AuxFactory.time_add                                                                             |
|          | 12.4±0.1μs                   | 12.6±0.3μs                | 1.02    | cube.AuxFactory.time_create                                                                          |
|          | 59.1±0.3μs                   | 60.1±0.6μs                | 1.02    | cube.CellMeasure.time_add                                                                            |
|          | 11.8±0.3μs                   | 11.9±0.2μs                | 1.01    | cube.CellMeasure.time_create                                                                         |
|          | 52.3±0.4μs                   | 53.3±0.6μs                | 1.02    | cube.CellMethod.time_add                                                                             |
|          | 7.26±0.02μs                  | 7.33±0.1μs                | 1.01    | cube.CellMethod.time_create                                                                          |
|          | n/a                          | n/a                       | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                          | n/a                       | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 130±0.2ms                    | 130±0.2ms                 | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.83±0.07μs                  | 6.81±0.02μs               | 1.00    | cube.Cube.time_basic                                                                                 |
|          | 56.8±0.3ns                   | 58.5±1ns                  | 1.03    | cube.Cube.time_rename                                                                                |
|          | 157±3μs                      | 154±1μs                   | 0.98    | cube.Equality.time_equality                                                                          |
|          | 330±3ms                      | 326±0.8ms                 | 0.99    | cube.Merge.time_merge                                                                                |
|          | 27.9±2μs                     | 26.9±2μs                  | 0.96    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 31.8±2μs                     | 30.7±1μs                  | 0.97    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 25.5±2μs                     | 25.2±0.6μs                | 0.99    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.9±0.3μs                   | 20.0±0.5μs                | 1.00    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.7±0.3μs                   | 19.8±0.3μs                | 1.01    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 18.8±0.3μs                   | 19.0±0.2μs                | 1.01    | cube.MeshCoord.time_create(6)                                                                        |
|          | 60.4±4μs                     | 59.9±4μs                  | 0.99    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 43.5±9μs                     | 40.6±2μs                  | 0.93    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.05±0.2ms                   | 2.01±0.1ms                | 0.98    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 1.51±0.02ms                  | 1.52±0.01ms               | 1.01    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 651±10ns                     | 642±10ns                  | 0.99    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 649±9ns                      | 649±6ns                   | 1.00    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 22.7±2ms                     | 22.4±2ms                  | 0.99    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.25±0.02ms                  | 2.24±0.03ms               | 0.99    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 22.4±3ms                     | 22.0±3ms                  | 0.98    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.32±0.04ms                  | 3.38±0.04ms               | 1.02    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.45±0.09ms                  | 3.43±0.1ms                | 0.99    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 2.63±0.03ms                  | 2.69±0.07ms               | 1.02    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 236±9μs                      | 238±6μs                   | 1.01    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 232±10μs                     | 232±5μs                   | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 19.2±0.3ms                   | 19.2±0.2ms                | 1.00    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.48±0.03ms                  | 2.48±0.04ms               | 1.00    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 21.7±0.4ms                   | 21.4±0.4ms                | 0.99    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.60±0.07ms                  | 3.59±0.04ms               | 1.00    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.9±0.07μs                  | 12.9±0.2μs                | 1.00    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 254±3μs                      | 257±5μs                   | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                   |
|          | 5.00±0.07μs                  | 4.97±0.04μs               | 0.99    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 5.02±0.05μs                  | 4.98±0.05μs               | 0.99    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.13±0.06μs                  | 5.16±0.08μs               | 1.00    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.09±0.08μs                  | 5.14±0.09μs               | 1.01    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.90±0.09μs                  | 5.98±0.05μs               | 1.01    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.87±0.06μs                  | 5.94±0.1μs                | 1.01    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 47.0±0.7μs                   | 47.0±0.6μs                | 1.00    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 298±2μs                      | 299±2μs                   | 1.00    | experimental.ugrid.Mesh.time_create(6)                                                               |
|          | 69.4±0.7ms                   | 71.0±1ms                  | 1.02    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 286±6μs                      | 280±5μs                   | 0.98    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 5.01±0.07μs                  | 4.99±0.06μs               | 1.00    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.94±0.06μs                  | 5.06±0.1μs                | 1.02    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.38±0.07μs                  | 7.34±0.08μs               | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.31±0.05μs                  | 7.31±0.08μs               | 1.00    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.4±0.07μs                  | 10.7±0.09μs               | 1.04    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 117±1ms                      | 119±3ms                   | 1.02    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.47±0.02μs                  | 5.46±0.06μs               | 1.00    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.22±0.03ms                  | 3.21±0.01ms               | 1.00    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.20±0.03ms                  | 3.24±0.03ms               | 1.01    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 199±1μs                      | 206±4μs                   | 1.03    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.57±0.02μs                  | 3.63±0.04μs               | 1.02    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.20±0.04μs                  | 4.16±0.05μs               | 0.99    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.98±0.03μs                  | 2.95±0.02μs               | 0.99    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.74±0.06ms                  | 6.75±0.05ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 118±2ms                      | 118±2ms                   | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 11.8±0.8μs                   | 11.7±0.3μs                | 0.99    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.24±0.02ms                  | 3.27±0.05ms               | 1.01    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.27±0.04ms                  | 3.27±0.03ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 240±10μs                     | 241±8μs                   | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.32±0.04ms                  | 2.33±0.04ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.43±0.08ms                  | 4.43±0.06ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 8.08±0.4μs                   | 7.81±0.3μs                | 0.97    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 32.1±2μs                     | 32.0±1μs                  | 1.00    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 290±6μs                      | 290±7μs                   | 1.00    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                               |
|          | 19.2±1μs                     | 18.9±1μs                  | 0.98    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 15.5±0.7μs                   | 15.4±0.7μs                | 1.00    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 16.8±0.6μs                   | 16.6±0.5μs                | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 15.8±0.4μs                   | 15.8±0.3μs                | 1.00    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 19.0±0.7μs                   | 19.1±0.4μs                | 1.00    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 18.2±0.6μs                   | 18.4±0.4μs                | 1.01    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 78.4±2μs                     | 78.9±2μs                  | 1.01    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 338±7μs                      | 342±10μs                  | 1.01    | experimental.ugrid.MeshLazy.time_create(6)                                                           |
|          | 71.5±2ms                     | 70.8±0.9ms                | 0.99    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 339±10μs                     | 340±7μs                   | 1.00    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.5±0.8μs                   | 18.6±0.7μs                | 1.01    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 16.8±0.8μs                   | 16.6±0.4μs                | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 32.5±1μs                     | 31.2±0.7μs                | 0.96    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 28.9±0.8μs                   | 29.4±0.8μs                | 1.02    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                          | n/a                       | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                          | n/a                       | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 532±10ns                     | 509±3ns                   | 0.96    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 241±1ms                      | 242±2ms                   | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 11.3±0.1ms                   | 11.5±0.2ms                | 1.01    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.2±0.2ms                   | 13.6±0.7ms                | 1.03    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                          | 5.0                       | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                          | 5.0                       | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 131±1ms                      | 132±1ms                   | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 730±6ms                      | 737±4ms                   | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 93.7±0.8ms                   | 94.4±2ms                  | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 690±4ms                      | 695±7ms                   | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997           | 2.1752849999999997        | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998           | 216.01528499999998        | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 566±4μs                      | 571±10μs                  | 1.01    | import_iris.Iris.time__concatenate                                                                   |
|          | 163±1μs                      | 162±1μs                   | 0.99    | import_iris.Iris.time__constraints                                                                   |
|          | 99.6±0.5μs                   | 99.9±0.9μs                | 1.00    | import_iris.Iris.time__data_manager                                                                  |
|          | 83.6±0.2μs                   | 84.0±0.5μs                | 1.00    | import_iris.Iris.time__deprecation                                                                   |
|          | 109±0.4μs                    | 110±0.7μs                 | 1.01    | import_iris.Iris.time__lazy_data                                                                     |
|          | 789±6μs                      | 796±10μs                  | 1.01    | import_iris.Iris.time__merge                                                                         |
|          | 71.1±0.3μs                   | 71.1±0.3μs                | 1.00    | import_iris.Iris.time__representation                                                                |
|          | 432±3μs                      | 430±4μs                   | 0.99    | import_iris.Iris.time_analysis                                                                       |
|          | 128±2μs                      | 128±1μs                   | 1.00    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 98.7±0.8μs                   | 99.6±0.8μs                | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 217±1μs                      | 216±2μs                   | 1.00    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 170±1μs                      | 172±1μs                   | 1.01    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 101±1μs                      | 100.0±0.5μs               | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 129±1μs                      | 127±1μs                   | 0.99    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 282±3μs                      | 284±1μs                   | 1.01    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 83.4±0.4μs                   | 84.1±0.4μs                | 1.01    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 198±1μs                      | 197±2μs                   | 1.00    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 82.0±0.5μs                   | 82.9±0.6μs                | 1.01    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 165±1μs                      | 164±1μs                   | 0.99    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 266±3μs                      | 267±3μs                   | 1.00    | import_iris.Iris.time_aux_factory                                                                    |
|          | 79.1±0.2μs                   | 79.3±0.6μs                | 1.00    | import_iris.Iris.time_common                                                                         |
|          | 151±1μs                      | 151±2μs                   | 1.00    | import_iris.Iris.time_common_lenient                                                                 |
|          | 890±4μs                      | 893±10μs                  | 1.00    | import_iris.Iris.time_common_metadata                                                                |
|          | 121±1μs                      | 124±1μs                   | 1.02    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0ms                     | 1.03±0.01ms               | 1.01    | import_iris.Iris.time_common_resolve                                                                 |
|          | 184±0.8μs                    | 186±2μs                   | 1.01    | import_iris.Iris.time_config                                                                         |
|          | 107±1μs                      | 106±0.4μs                 | 0.99    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 315±1μs                      | 315±3μs                   | 1.00    | import_iris.Iris.time_coord_systems                                                                  |
|          | 635±2μs                      | 636±2μs                   | 1.00    | import_iris.Iris.time_coords                                                                         |
|          | 601±8μs                      | 590±9μs                   | 0.98    | import_iris.Iris.time_cube                                                                           |
|          | 429±3μs                      | 426±5μs                   | 0.99    | import_iris.Iris.time_exceptions                                                                     |
|          | 71.7±1μs                     | 73.8±1μs                  | 1.03    | import_iris.Iris.time_experimental                                                                   |
|          | 196±2μs                      | 193±2μs                   | 0.99    | import_iris.Iris.time_fileformats                                                                    |
|          | 220±1μs                      | 222±1μs                   | 1.01    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.40±0.01ms                  | 2.43±0.04ms               | 1.01    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.9±0.5μs                   | 73.7±0.4μs                | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 105±0.9μs                    | 107±0.9μs                 | 1.02    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 314±3μs                      | 322±6μs                   | 1.02    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.47±0.05ms                  | 5.41±0.03ms               | 0.99    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 68.6±1μs                     | 69.2±0.8μs                | 1.01    | import_iris.Iris.time_fileformats_name                                                               |
|          | 231±2μs                      | 233±2μs                   | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 111±1μs                      | 112±0.7μs                 | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 113±1μs                      | 112±0.7μs                 | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 187±1μs                      | 188±2μs                   | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 670±4μs                      | 675±5μs                   | 1.01    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 162±2μs                      | 163±1μs                   | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 121±1μs                      | 121±0.7μs                 | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 439±2μs                      | 440±2μs                   | 1.00    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 190±3μs                      | 192±1μs                   | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 78.7±0.5μs                   | 79.8±0.4μs                | 1.01    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 150±2μs                      | 152±1μs                   | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 130±0.9μs                    | 130±0.8μs                 | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 70.0±0.2μs                   | 70.9±0.3μs                | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 77.0±0.7μs                   | 78.1±0.9μs                | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 861±4μs                      | 868±7μs                   | 1.01    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 127±0.6μs                    | 127±0.7μs                 | 1.00    | import_iris.Iris.time_io                                                                             |
|          | 159±2μs                      | 156±0.9μs                 | 0.98    | import_iris.Iris.time_io_format_picker                                                               |
|          | 198±1μs                      | 201±2μs                   | 1.02    | import_iris.Iris.time_iris                                                                           |
|          | 117±0.7μs                    | 118±1μs                   | 1.01    | import_iris.Iris.time_iterate                                                                        |
|          | 8.04±0.05ms                  | 8.10±0.08ms               | 1.01    | import_iris.Iris.time_palette                                                                        |
|          | 299±2μs                      | 300±2μs                   | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 94.1±0.7μs                   | 95.0±0.5μs                | 1.01    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.85±0.01ms                  | 1.85±0.01ms               | 1.00    | import_iris.Iris.time_std_names                                                                      |
|          | 1.72±0.02ms                  | 1.72±0.01ms               | 1.00    | import_iris.Iris.time_symbols                                                                        |
|          | 111±100ms                    | 112±200ms                 | 1.00    | import_iris.Iris.time_tests                                                                          |
|          | 232±2μs                      | 232±2μs                   | 1.00    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.78±0.02ms                  | 4.79±0.03ms               | 1.00    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 109±0.7μs                    | 110±0.5μs                 | 1.00    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.67±0.01ms                  | 2.67±0.01ms               | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.01±0ms                     | 1.01±0ms                  | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 1.91±0.01ms                  | 1.91±0.02ms               | 1.00    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 91.5±0.6μs                   | 90.9±1μs                  | 0.99    | import_iris.Iris.time_time                                                                           |
|          | 275±4μs                      | 275±3μs                   | 1.00    | import_iris.Iris.time_util                                                                           |
|          | 83.2±1μs                     | 84.2±0.8μs                | 1.01    | iterate.IZip.time_izip                                                                               |
|          | 7.42±0.05ms                  | 7.44±0.06ms               | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 22.0±0.3ms                   | 23.8±0.4ms                | 1.08    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.15±0.2ms                   | 8.07±0.05ms               | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.41±0.07ms                  | 7.32±0.1ms                | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.0±0.2ms                   | 20.5±0.2ms                | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.14±0.1ms                   | 8.07±0.04ms               | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.23±0.01s                   | 1.25±0.02s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.0±0.1ms                   | 19.2±0.4ms                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.38±0.01s                   | 1.39±0.02s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.23±0.02s                   | 1.25±0.02s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.1±0.2ms                   | 19.2±0.2ms                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.37±0.02s                   | 1.38±0.02s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.56±0.04ms                  | 3.64±0.03ms               | 1.02    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.5±0.1ms                   | 18.7±0.2ms                | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.83±0.02ms                  | 3.83±0.03ms               | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.60±0.02ms                  | 3.55±0.04ms               | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.4±0.2ms                   | 19.0±0.4ms                | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.83±0.02ms                  | 3.79±0.03ms               | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 34.3±2ms                     | 32.6±2ms                  | 0.95    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 18.9±0.5ms                   | 19.1±0.3ms                | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.3±2ms                     | 13.3±1ms                  | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 29.5±1ms                     | 25.4±1ms                  | 0.86    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.3±1ms                     | 72.6±1ms                  | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.2±2ms                     | 25.3±2ms                  | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 374±4ms                      | 372±4ms                   | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.64±0.06ms                  | 2.73±0.2ms                | 1.03    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 380±3ms                      | 381±10ms                  | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 378±1ms                      | 380±10ms                  | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.66±0.07ms                  | 2.71±0.2ms                | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 381±2ms                      | 383±6ms                   | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.40±0.1ms                   | 1.40±0.04ms               | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.66±0.1ms                   | 2.71±0.1ms                | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.38±0.08ms                  | 1.37±0.07ms               | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.37±0.06ms                  | 1.39±0.06ms               | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.75±0.08ms                  | 2.75±0.08ms               | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.37±0.05ms                  | 1.36±0.06ms               | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 335±3ms                      | 335±2ms                   | 1.00    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.49±0.06ms                  | 7.53±0.09ms               | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.22±0.05ms                  | 8.26±0.1ms                | 1.01    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.26±0.01s                   | 1.26±0.02s                | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.38±0.01s                   | 1.41±0.03s                | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.63±0.03ms                  | 3.64±0.06ms               | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.89±0.03ms                  | 3.88±0.05ms               | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.56±0.08ms                  | 7.54±0.09ms               | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.19±0.04ms                  | 4.13±0.03ms               | 0.98    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.22±0.01s                   | 1.24±0.02s                | 1.02    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 279±3ms                      | 281±6ms                   | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                           |
|          | 3.63±0.03ms                  | 3.57±0.02ms               | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.22±0.02ms                  | 3.22±0.03ms               | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 129±2ms                      | 133±2ms                   | 1.04    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 21.8±0.3ms                   | 21.8±0.3ms                | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 142±2ms                      | 148±5ms                   | 1.04    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 26.7±0.3ms                   | 27.1±0.3ms                | 1.02    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.7±0.3ms                   | 22.2±0.5ms                | 1.02    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 28.5±0.2ms                   | 29.3±0.4ms                | 1.03    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.2±0.4ms                   | 16.2±0.1ms                | 1.00    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 35.0±0.4ms                   | 35.6±0.9ms                | 1.02    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.3±0.3ms                   | 13.1±0.2ms                | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 19.9±0.4ms                   | 20.1±0.6ms                | 1.01    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.4±0.2ms                   | 16.2±0.2ms                | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 18.7±0.5ms                   | 18.7±0.4ms                | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.2±0.2ms                   | 13.1±0.1ms                | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.5±0.8ms                   | 15.6±0.2ms                | 1.01    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.4±0.4ms                   | 17.3±0.2ms                | 0.99    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 43.1±0.7ms                   | 43.0±0.5ms                | 1.00    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.3±0.3ms                   | 17.2±0.2ms                | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.7±0.5ms                   | 20.4±0.5ms                | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.55±0.1ms                   | 2.46±0.09ms               | 0.96    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.27±0.2ms                   | 5.23±0.9ms                | 0.99    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 36.6±0.7ms                   | 37.0±2ms                  | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 808±5ms                      | 810±5ms                   | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 103±1ns                      | 104±2ns                   | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 904±8ns                      | 908±5ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 103±0.9ns                    | 104±2ns                   | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 892±9ns                      | 912±10ns                  | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 104±2ns                      | 102±1ns                   | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.01±0.01μs                  | 1.03±0.02μs               | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 104±1ns                      | 103±2ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0.01μs                  | 1.09±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 103±0.6ns                    | 103±0.8ns                 | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.02±0μs                     | 1.03±0.02μs               | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 103±1ns                      | 102±0.5ns                 | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.15±0.02μs                  | 1.15±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 999±8ns                      | 1.00±0μs                  | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.73±0.03μs                  | 6.84±0.07μs               | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 62.9±0.3μs                   | 63.9±0.4μs                | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.00±0.01μs                  | 1.01±0.02μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.78±0.05μs                  | 6.86±0.06μs               | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.0±0.5μs                   | 64.1±0.4μs                | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.05±0.01μs                  | 1.06±0.03μs               | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.48±0.06μs                  | 7.24±0.2μs                | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 69.1±1μs                     | 69.4±2μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.09±0μs                     | 1.10±0.02μs               | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.72±0.07μs                  | 7.66±0.03μs               | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 72.6±0.4μs                   | 72.1±0.8μs                | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.06±0μs                     | 1.05±0.01μs               | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.29±0.03μs                  | 7.30±0.07μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 68.4±0.5μs                   | 68.3±1μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.14±0.01μs                  | 1.14±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 8.08±0.08μs                  | 8.03±0.2μs                | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 76.3±0.6μs                   | 76.9±1μs                  | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 111±2ns                      | 112±1ns                   | 1.01    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 111±2ns                      | 112±2ns                   | 1.02    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 956±7ns                      | 957±7ns                   | 1.00    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 113±2ns                      | 113±0.8ns                 | 1.00    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 114±0.4ns                    | 111±9ns                   | 0.98    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 113±2ns                      | 112±0.3ns                 | 1.00    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 702±7ns                      | 699±5ns                   | 1.00    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 116±1ns                      | 118±2ns                   | 1.02    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.50±0.03μs                  | 3.47±0.02μs               | 0.99    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.40±0.05μs                  | 4.38±0.02μs               | 1.00    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.37±0.06μs                  | 4.41±0.04μs               | 1.01    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 539±3ns                      | 548±8ns                   | 1.02    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 426±7ns                      | 419±2ns                   | 0.98    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 427±3ns                      | 434±2ns                   | 1.02    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 366±2ms                      | 368±1ms                   | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 73.3±5ms                     | 73.8±4ms                  | 1.01    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 96.2±0.8ms                   | 96.7±0.8ms                | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 48.3±2ms                     | 49.1±2ms                  | 1.02    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.74±0.02ms                  | 3.75±0.03ms               | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 94.7±0.8ms                   | 94.8±0.6ms                | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.2±1ms                     | 53.7±1ms                  | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 606±4ms                      | 608±3ms                   | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 98.6±1ns                     | 98.7±0.8ns                | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 71.1±0.7ms                   | 71.9±1ms                  | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 99.2±1ns                     | 99.2±0.6ns                | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 517±3ms                      | 516±2ms                   | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 23.2±0.4ms                   | 23.9±1ms                  | 1.03    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 58.7±0.7ms                   | 58.7±0.8ms                | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Generated by GHA run 7391381961

[pp-mo]

Nothing to see here, I think !