Performance Shift(s): d923f343

[github-actions]

Benchmark comparison has identified performance shifts at:

• commit d923f34 (Docs page on filtering warnings #5509).

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

Performance Benchmark Report: d923f34

Performance shifts

| Change   |   Before [f0540476] <main~1> |   After [d923f343] <main> |   Ratio | Benchmark (Parameter)                                                              |
|----------|------------------------------|---------------------------|---------|------------------------------------------------------------------------------------|
| +        |                      52.9805 |                   69.9961 |    1.32 | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_addedmem_save(500) |

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [f0540476] <main~1>   | After [d923f343] <main>   | Ratio   | Benchmark (Parameter)                                                                                  |
|----------|------------------------------|---------------------------|---------|--------------------------------------------------------------------------------------------------------|
|          | n/a                          | n/a                       | n/a     | aux_factory.FactoryCommon.time_create                                                                  |
|          | 5.62±0.04μs                  | 5.53±0.04μs               | 0.98    | aux_factory.HybridHeightFactory.time_create                                                            |
|          | 6.36±0.04μs                  | 6.23±0.03μs               | 0.98    | coords.AncillaryVariable.time_create                                                                   |
|          | 488±3ns                      | 485±3ns                   | 0.99    | coords.AuxCoord.time_bounds                                                                            |
|          | 11.9±0.2μs                   | 11.8±0.08μs               | 0.99    | coords.AuxCoord.time_create                                                                            |
|          | 505±8ns                      | 500±3ns                   | 0.99    | coords.AuxCoord.time_points                                                                            |
|          | 323±10μs                     | 330±70μs                  | 1.02    | coords.AuxCoordLazy.time_bounds                                                                        |
|          | 15.8±0.4μs                   | 15.9±1μs                  | 1.00    | coords.AuxCoordLazy.time_create                                                                        |
|          | 321±20μs                     | 323±60μs                  | 1.01    | coords.AuxCoordLazy.time_points                                                                        |
|          | 6.79±0.08μs                  | 6.82±0.07μs               | 1.00    | coords.CellMeasure.time_create                                                                         |
|          | 1.37±0.01μs                  | 1.37±0.02μs               | 1.00    | coords.CellMethod.time_create                                                                          |
|          | n/a                          | n/a                       | n/a     | coords.CoordCommon.time_create                                                                         |
|          | 122±1μs                      | 120±1μs                   | 0.99    | coords.DimCoord.time_create                                                                            |
|          | 37.4±0.6μs                   | 37.4±0.5μs                | 1.00    | coords.DimCoord.time_regular                                                                           |
|          | 802±10ms                     | 798±5ms                   | 0.99    | cube.Aggregation.time_aggregated_by                                                                    |
|          | 41.5±0.2μs                   | 41.4±0.08μs               | 1.00    | cube.AncillaryVariable.time_add                                                                        |
|          | 8.54±0.2μs                   | 8.64±0.04μs               | 1.01    | cube.AncillaryVariable.time_create                                                                     |
|          | 49.9±0.2μs                   | 50.1±0.2μs                | 1.00    | cube.AuxCoord.time_add                                                                                 |
|          | 7.15±0.05μs                  | 7.15±0.09μs               | 1.00    | cube.AuxCoord.time_create                                                                              |
|          | 7.51±0.08μs                  | 7.55±0.09μs               | 1.01    | cube.AuxCoord.time_return_coord_dims                                                                   |
|          | 5.59±0.05μs                  | 5.59±0.05μs               | 1.00    | cube.AuxCoord.time_return_coords                                                                       |
|          | 43.5±0.5μs                   | 43.6±0.4μs                | 1.00    | cube.AuxFactory.time_add                                                                               |
|          | 9.43±0.09μs                  | 9.43±0.05μs               | 1.00    | cube.AuxFactory.time_create                                                                            |
|          | 41.6±0.3μs                   | 41.4±0.2μs                | 1.00    | cube.CellMeasure.time_add                                                                              |
|          | 8.74±0.06μs                  | 8.83±0.05μs               | 1.01    | cube.CellMeasure.time_create                                                                           |
|          | 35.9±0.3μs                   | 35.6±0.5μs                | 0.99    | cube.CellMethod.time_add                                                                               |
|          | 4.88±0.03μs                  | 4.88±0.04μs               | 1.00    | cube.CellMethod.time_create                                                                            |
|          | n/a                          | n/a                       | n/a     | cube.ComponentCommon.time_add                                                                          |
|          | n/a                          | n/a                       | n/a     | cube.ComponentCommon.time_create                                                                       |
|          | 194±0.4ms                    | 194±2ms                   | 1.00    | cube.Concatenate.time_concatenate                                                                      |
|          | 4.34±0.05μs                  | 4.27±0.04μs               | 0.98    | cube.Cube.time_basic                                                                                   |
|          | 73.1±1ns                     | 74.9±2ns                  | 1.03    | cube.Cube.time_rename                                                                                  |
|          | 164±2μs                      | 164±0.8μs                 | 1.00    | cube.Equality.time_equality                                                                            |
|          | 876±200ms                    | 835±90ms                  | 0.95    | cube.Merge.time_merge                                                                                  |
|          | 33.0±2μs                     | 32.8±1μs                  | 0.99    | cube.MeshCoord.time_add(10000)                                                                         |
|          | 34.9±2μs                     | 34.3±2μs                  | 0.98    | cube.MeshCoord.time_add(1000000)                                                                       |
|          | 30.5±2μs                     | 30.6±1μs                  | 1.00    | cube.MeshCoord.time_add(6)                                                                             |
|          | 14.2±0.1μs                   | 14.4±0.2μs                | 1.02    | cube.MeshCoord.time_create(10000)                                                                      |
|          | 14.2±0.08μs                  | 14.4±0.2μs                | 1.01    | cube.MeshCoord.time_create(1000000)                                                                    |
|          | 13.8±0.07μs                  | 13.9±0.1μs                | 1.01    | cube.MeshCoord.time_create(6)                                                                          |
|          | 69.5±5μs                     | 70.7±3μs                  | 1.02    | cube.MeshCoord.time_remove(10000)                                                                      |
|          | 75.7±5μs                     | 75.6±4μs                  | 1.00    | cube.MeshCoord.time_remove(1000000)                                                                    |
|          | 69.1±9μs                     | 66.9±7μs                  | 0.97    | cube.MeshCoord.time_remove(6)                                                                          |
|          | 2.92±0.4ms                   | 2.93±0.5ms                | 1.00    | experimental.ugrid.Connectivity.time_create(1000000)                                                   |
|          | 1.93±0.01ms                  | 1.95±0.02ms               | 1.01    | experimental.ugrid.Connectivity.time_create(6)                                                         |
|          | 829±10ns                     | 829±4ns                   | 1.00    | experimental.ugrid.Connectivity.time_indices(1000000)                                                  |
|          | 829±9ns                      | 830±7ns                   | 1.00    | experimental.ugrid.Connectivity.time_indices(6)                                                        |
|          | 31.2±3ms                     | 32.0±2ms                  | 1.02    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                         |
|          | 2.96±0.03ms                  | 2.95±0.02ms               | 1.00    | experimental.ugrid.Connectivity.time_location_lengths(6)                                               |
|          | 37.5±4ms                     | 37.9±3ms                  | 1.01    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                         |
|          | 4.42±0.03ms                  | 4.40±0.03ms               | 1.00    | experimental.ugrid.Connectivity.time_validate_indices(6)                                               |
|          | 4.94±0.3ms                   | 4.92±0.2ms                | 1.00    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                               |
|          | 3.39±0.05ms                  | 3.36±0.05ms               | 0.99    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                     |
|          | 310±6μs                      | 311±8μs                   | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                              |
|          | 308±4μs                      | 306±5μs                   | 0.99    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                    |
|          | 28.7±0.4ms                   | 28.7±0.4ms                | 1.00    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                     |
|          | 3.29±0.07ms                  | 3.26±0.04ms               | 0.99    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                           |
|          | 33.0±0.6ms                   | 33.1±0.9ms                | 1.00    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                     |
|          | 4.75±0.04ms                  | 4.76±0.06ms               | 1.00    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                           |
|          | 15.5±0.2μs                   | 15.7±0.5μs                | 1.02    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                               |
|          | 304±3μs                      | 301±4μs                   | 0.99    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                     |
|          | 6.07±0.09μs                  | 6.09±0.1μs                | 1.00    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                       |
|          | 6.02±0.04μs                  | 6.00±0.05μs               | 1.00    | experimental.ugrid.Mesh.time_add_coords(6)                                                             |
|          | 6.26±0.1μs                   | 6.19±0.07μs               | 0.99    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                   |
|          | 6.18±0.04μs                  | 6.15±0.06μs               | 0.99    | experimental.ugrid.Mesh.time_connectivities(6)                                                         |
|          | 7.30±0.1μs                   | 7.38±0.1μs                | 1.01    | experimental.ugrid.Mesh.time_coords(1000000)                                                           |
|          | 7.14±0.06μs                  | 7.12±0.05μs               | 1.00    | experimental.ugrid.Mesh.time_coords(6)                                                                 |
|          | 51.8±0.8μs                   | 53.1±1μs                  | 1.02    | experimental.ugrid.Mesh.time_create(1000000)                                                           |
|          | 374±4μs                      | 371±2μs                   | 0.99    | experimental.ugrid.Mesh.time_create(6)                                                                 |
|          | 132±6ms                      | 129±4ms                   | 0.97    | experimental.ugrid.Mesh.time_eq(1000000)                                                               |
|          | 324±2μs                      | 327±3μs                   | 1.01    | experimental.ugrid.Mesh.time_eq(6)                                                                     |
|          | 6.19±0.1μs                   | 6.22±0.1μs                | 1.00    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                            |
|          | 5.98±0.08μs                  | 5.94±0.06μs               | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                  |
|          | 9.05±0.1μs                   | 9.08±0.3μs                | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                    |
|          | 9.06±0.08μs                  | 8.86±0.08μs               | 0.98    | experimental.ugrid.Mesh.time_remove_coords(6)                                                          |
|          | 14.6±0.2μs                   | 15.3±0.1μs                | 1.05    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                        |
|          | 264±3ms                      | 261±3ms                   | 0.99    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                      |
|          | 6.83±0.07μs                  | 6.83±0.07μs               | 1.00    | experimental.ugrid.MeshCoord.time_bounds(6)                                                            |
|          | 4.40±0.04ms                  | 4.40±0.03ms               | 1.00    | experimental.ugrid.MeshCoord.time_create(10000)                                                        |
|          | 4.42±0.04ms                  | 4.42±0.02ms               | 1.00    | experimental.ugrid.MeshCoord.time_create(1000000)                                                      |
|          | 241±1μs                      | 242±2μs                   | 1.01    | experimental.ugrid.MeshCoord.time_create(6)                                                            |
|          | 4.82±0.08μs                  | 4.88±0.04μs               | 1.01    | experimental.ugrid.MeshCoord.time_points(10000)                                                        |
|          | 6.29±0.1μs                   | 6.36±0.09μs               | 1.01    | experimental.ugrid.MeshCoord.time_points(1000000)                                                      |
|          | 3.70±0.04μs                  | 3.69±0.04μs               | 1.00    | experimental.ugrid.MeshCoord.time_points(6)                                                            |
|          | 9.77±0.2ms                   | 9.84±0.1ms                | 1.01    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                    |
|          | 262±3ms                      | 264±3ms                   | 1.01    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                  |
|          | 14.4±0.7μs                   | 14.6±0.6μs                | 1.01    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                        |
|          | 4.45±0.03ms                  | 4.46±0.04ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                    |
|          | 4.52±0.04ms                  | 4.50±0.05ms               | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                  |
|          | 294±8μs                      | 294±8μs                   | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                        |
|          | 3.60±0.1ms                   | 3.62±0.1ms                | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                    |
|          | 8.14±0.1ms                   | 8.12±0.2ms                | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                  |
|          | 10.5±0.6μs                   | 10.6±0.6μs                | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                        |
|          | 45.0±3μs                     | 44.4±3μs                  | 0.99    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                           |
|          | 380±6μs                      | 376±6μs                   | 0.99    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                                 |
|          | 27.2±2μs                     | 26.7±2μs                  | 0.98    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                   |
|          | 24.0±1μs                     | 23.3±1μs                  | 0.97    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                         |
|          | 24.6±2μs                     | 24.6±1μs                  | 1.00    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                               |
|          | 22.7±1μs                     | 22.8±0.9μs                | 1.00    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                     |
|          | 29.0±1μs                     | 29.4±1μs                  | 1.02    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                       |
|          | 26.6±1μs                     | 26.4±1μs                  | 0.99    | experimental.ugrid.MeshLazy.time_coords(6)                                                             |
|          | 112±7μs                      | 111±7μs                   | 0.99    | experimental.ugrid.MeshLazy.time_create(1000000)                                                       |
|          | 441±8μs                      | 438±10μs                  | 0.99    | experimental.ugrid.MeshLazy.time_create(6)                                                             |
|          | 126±5ms                      | 131±4ms                   | 1.03    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                           |
|          | 427±10μs                     | 435±20μs                  | 1.02    | experimental.ugrid.MeshLazy.time_eq(6)                                                                 |
|          | 27.2±2μs                     | 26.9±0.9μs                | 0.99    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                        |
|          | 24.8±2μs                     | 24.5±1μs                  | 0.99    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                              |
|          | 46.6±3μs                     | 46.1±2μs                  | 0.99    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                                |
|          | 41.2±2μs                     | 42.3±2μs                  | 1.03    | 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)                                                          |
|          | 642±5ns                      | 646±8ns                   | 1.01    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)                 |
|          | 370±4ms                      | 371±3ms                   | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)                |
|          | 5.0                          | 5.0                       | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(50)       |
|          | 46.67578125                  | 46.53125                  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.track_addedmem_compute_data(500)      |
|          | 15.4±0.2ms                   | 15.4±0.1ms                | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)              |
|          | 19.9±0.1ms                   | 20.1±0.2ms                | 1.01    | 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)   |
|          | 187±3ms                      | 189±5ms                   | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)            |
|          | 972±7ms                      | 974±7ms                   | 1.00    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)           |
|          | 5.0                          | 5.875                     | 1.18    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(50)  |
|          | 54.8046875                   | 46.94140625               | 0.86    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.track_addedmem_stream_file2file(500) |
|          | 131±2ms                      | 135±6ms                   | 1.04    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                                |
|          | 898±7ms                      | 896±10ms                  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                               |
|          | 5.0                          | 5.625                     | 1.12    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_addedmem_save(50)                      |
|          | 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)                    |
|          | 829±30μs                     | 836±4μs                   | 1.01    | import_iris.Iris.time__concatenate                                                                     |
|          | 231±20μs                     | 229±3μs                   | 0.99    | import_iris.Iris.time__constraints                                                                     |
|          | 115±4μs                      | 115±0.6μs                 | 1.00    | import_iris.Iris.time__data_manager                                                                    |
|          | 95.7±4μs                     | 96.3±0.5μs                | 1.01    | import_iris.Iris.time__deprecation                                                                     |
|          | 124±8μs                      | 122±2μs                   | 0.98    | import_iris.Iris.time__lazy_data                                                                       |
|          | 1.13±0.06ms                  | 1.16±0.01ms               | 1.02    | import_iris.Iris.time__merge                                                                           |
|          | 75.1±2μs                     | 75.1±0.4μs                | 1.00    | import_iris.Iris.time__representation                                                                  |
|          | 671±30μs                     | 673±9μs                   | 1.00    | import_iris.Iris.time_analysis                                                                         |
|          | 179±3μs                      | 177±3μs                   | 0.99    | import_iris.Iris.time_analysis__area_weighted                                                          |
|          | 111±2μs                      | 112±1μs                   | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                            |
|          | 313±3μs                      | 307±0.9μs                 | 0.98    | import_iris.Iris.time_analysis__interpolation                                                          |
|          | 238±2μs                      | 236±1μs                   | 0.99    | import_iris.Iris.time_analysis__regrid                                                                 |
|          | 117±0.9μs                    | 116±0.8μs                 | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                                      |
|          | 162±10μs                     | 157±4μs                   | 0.97    | import_iris.Iris.time_analysis_calculus                                                                |
|          | 426±5μs                      | 421±2μs                   | 0.99    | import_iris.Iris.time_analysis_cartography                                                             |
|          | 89.0±1μs                     | 90.2±1μs                  | 1.01    | import_iris.Iris.time_analysis_geomerty                                                                |
|          | 286±3μs                      | 285±2μs                   | 1.00    | import_iris.Iris.time_analysis_maths                                                                   |
|          | 89.5±0.5μs                   | 88.5±0.8μs                | 0.99    | import_iris.Iris.time_analysis_stats                                                                   |
|          | 226±1μs                      | 231±2μs                   | 1.02    | import_iris.Iris.time_analysis_trajectory                                                              |
|          | 391±3μs                      | 394±3μs                   | 1.01    | import_iris.Iris.time_aux_factory                                                                      |
|          | 83.8±0.2μs                   | 83.8±0.5μs                | 1.00    | import_iris.Iris.time_common                                                                           |
|          | 202±2μs                      | 205±3μs                   | 1.01    | import_iris.Iris.time_common_lenient                                                                   |
|          | 1.20±0.01ms                  | 1.22±0.01ms               | 1.01    | import_iris.Iris.time_common_metadata                                                                  |
|          | 155±2μs                      | 157±2μs                   | 1.01    | import_iris.Iris.time_common_mixin                                                                     |
|          | 1.40±0.01ms                  | 1.41±0.01ms               | 1.01    | import_iris.Iris.time_common_resolve                                                                   |
|          | 242±1μs                      | 246±2μs                   | 1.01    | import_iris.Iris.time_config                                                                           |
|          | 122±0.6μs                    | 123±2μs                   | 1.01    | import_iris.Iris.time_coord_categorisation                                                             |
|          | 435±8μs                      | 448±6μs                   | 1.03    | import_iris.Iris.time_coord_systems                                                                    |
|          | 902±9μs                      | 913±7μs                   | 1.01    | import_iris.Iris.time_coords                                                                           |
|          | 764±9μs                      | 777±10μs                  | 1.02    | import_iris.Iris.time_cube                                                                             |
|          | 655±4μs                      | 667±6μs                   | 1.02    | import_iris.Iris.time_exceptions                                                                       |
|          | 75.2±0.2μs                   | 75.4±0.7μs                | 1.00    | import_iris.Iris.time_experimental                                                                     |
|          | 235±1μs                      | 232±1μs                   | 0.99    | import_iris.Iris.time_fileformats                                                                      |
|          | 332±4μs                      | 330±3μs                   | 0.99    | import_iris.Iris.time_fileformats__ff                                                                  |
|          | 3.43±0.01ms                  | 3.42±0.02ms               | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                                 |
|          | 79.1±0.4μs                   | 79.8±0.6μs                | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                     |
|          | 122±0.8μs                    | 122±0.8μs                 | 1.00    | import_iris.Iris.time_fileformats_abf                                                                  |
|          | 479±4μs                      | 481±4μs                   | 1.01    | import_iris.Iris.time_fileformats_cf                                                                   |
|          | 6.44±0.1ms                   | 6.49±0.07ms               | 1.01    | import_iris.Iris.time_fileformats_dot                                                                  |
|          | 73.5±0.7μs                   | 73.0±0.8μs                | 0.99    | import_iris.Iris.time_fileformats_name                                                                 |
|          | 348±4μs                      | 345±2μs                   | 0.99    | import_iris.Iris.time_fileformats_name_loaders                                                         |
|          | 122±1μs                      | 122±2μs                   | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                               |
|          | 136±1μs                      | 138±1μs                   | 1.01    | import_iris.Iris.time_fileformats_nimrod                                                               |
|          | 264±3μs                      | 269±4μs                   | 1.02    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                    |
|          | 971±6μs                      | 979±8μs                   | 1.01    | import_iris.Iris.time_fileformats_pp                                                                   |
|          | 219±2μs                      | 216±2μs                   | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                                        |
|          | 147±0.9μs                    | 148±0.7μs                 | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                                        |
|          | 618±3μs                      | 620±6μs                   | 1.00    | import_iris.Iris.time_fileformats_rules                                                                |
|          | 272±1μs                      | 272±1μs                   | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                                      |
|          | 81.9±0.4μs                   | 81.9±0.5μs                | 1.00    | import_iris.Iris.time_fileformats_um                                                                   |
|          | 200±1μs                      | 201±2μs                   | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                                        |
|          | 167±2μs                      | 168±2μs                   | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                      |
|          | 75.5±0.4μs                   | 75.6±0.6μs                | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                                   |
|          | 83.1±0.5μs                   | 84.2±0.7μs                | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                        |
|          | 1.28±0ms                     | 1.27±0ms                  | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                            |
|          | 154±2μs                      | 155±2μs                   | 1.01    | import_iris.Iris.time_io                                                                               |
|          | 224±2μs                      | 228±1μs                   | 1.02    | import_iris.Iris.time_io_format_picker                                                                 |
|          | 252±1μs                      | 256±1μs                   | 1.02    | import_iris.Iris.time_iris                                                                             |
|          | 150±2μs                      | 151±2μs                   | 1.01    | import_iris.Iris.time_iterate                                                                          |
|          | 10.1±0.1ms                   | 10.3±0.09ms               | 1.02    | import_iris.Iris.time_palette                                                                          |
|          | 459±2μs                      | 462±1μs                   | 1.01    | import_iris.Iris.time_plot                                                                             |
|          | 111±0.8μs                    | 109±0.4μs                 | 0.98    | import_iris.Iris.time_quickplot                                                                        |
|          | 2.74±0.02ms                  | 2.77±0.01ms               | 1.01    | import_iris.Iris.time_std_names                                                                        |
|          | 2.16±0.01ms                  | 2.15±0.01ms               | 0.99    | import_iris.Iris.time_symbols                                                                          |
|          | 36.1±1ms                     | 38.0±2ms                  | 1.05    | import_iris.Iris.time_tests                                                                            |
|          | 279±0.9μs                    | 280±2μs                   | 1.01    | import_iris.Iris.time_third_party_cartopy                                                              |
|          | 5.97±0.04ms                  | 6.03±0.04ms               | 1.01    | import_iris.Iris.time_third_party_cf_units                                                             |
|          | 116±0.3μs                    | 118±0.9μs                 | 1.01    | import_iris.Iris.time_third_party_cftime                                                               |
|          | 3.45±0.03ms                  | 3.49±0.03ms               | 1.01    | import_iris.Iris.time_third_party_matplotlib                                                           |
|          | 1.49±0.01ms                  | 1.50±0.01ms               | 1.00    | import_iris.Iris.time_third_party_numpy                                                                |
|          | 2.53±0.01ms                  | 2.53±0.02ms               | 1.00    | import_iris.Iris.time_third_party_scipy                                                                |
|          | 101±1μs                      | 102±1μs                   | 1.01    | import_iris.Iris.time_time                                                                             |
|          | 420±3μs                      | 422±4μs                   | 1.01    | import_iris.Iris.time_util                                                                             |
|          | 93.4±0.4μs                   | 93.5±0.6μs                | 1.00    | iterate.IZip.time_izip                                                                                 |
|          | 8.97±0.05ms                  | 9.08±0.09ms               | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                             |
|          | 29.9±0.3ms                   | 30.7±0.7ms                | 1.03    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                         |
|          | 9.73±0.06ms                  | 9.84±0.1ms                | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                             |
|          | 8.97±0.04ms                  | 9.04±0.03ms               | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                              |
|          | 26.1±0.2ms                   | 26.4±0.3ms                | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                          |
|          | 9.80±0.1ms                   | 9.87±0.07ms               | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                              |
|          | 1.52±0.01s                   | 1.54±0.01s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                               |
|          | 24.6±0.4ms                   | 24.9±0.7ms                | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                           |
|          | 1.68±0.01s                   | 1.69±0.01s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                               |
|          | 1.52±0.01s                   | 1.53±0.01s                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                                |
|          | 24.6±0.4ms                   | 24.8±0.4ms                | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                            |
|          | 1.68±0.01s                   | 1.68±0.01s                | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                                |
|          | 4.33±0.03ms                  | 4.31±0.03ms               | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                                |
|          | 24.2±0.2ms                   | 24.3±0.4ms                | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                            |
|          | 4.61±0.03ms                  | 4.60±0.03ms               | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                                |
|          | 4.30±0.02ms                  | 4.31±0.02ms               | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                                 |
|          | 24.4±0.2ms                   | 24.5±0.7ms                | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                             |
|          | 4.59±0.02ms                  | 4.63±0.07ms               | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                                 |
|          | 48.2±1ms                     | 48.5±0.9ms                | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                          |
|          | 36.3±1ms                     | 35.8±0.9ms                | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                      |
|          | 17.9±1ms                     | 17.7±2ms                  | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                          |
|          | 42.2±1ms                     | 42.5±1ms                  | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                           |
|          | 90.1±1ms                     | 90.9±0.5ms                | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                       |
|          | 42.7±1ms                     | 43.0±2ms                  | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                           |
|          | 439±7ms                      | 436±7ms                   | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                            |
|          | 4.21±0.1ms                   | 4.37±0.2ms                | 1.04    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                        |
|          | 446±3ms                      | 447±3ms                   | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                            |
|          | 453±3ms                      | 452±8ms                   | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                             |
|          | 4.31±0.1ms                   | 4.37±0.2ms                | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                         |
|          | 455±7ms                      | 455±8ms                   | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                             |
|          | 1.59±0.1ms                   | 1.68±0.2ms                | 1.06    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                             |
|          | 4.24±0.2ms                   | 4.24±0.2ms                | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                         |
|          | 1.59±0.09ms                  | 1.67±0.1ms                | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                             |
|          | 1.70±0.08ms                  | 1.71±0.1ms                | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                              |
|          | 4.36±0.2ms                   | 4.36±0.2ms                | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                          |
|          | 1.72±0.09ms                  | 1.73±0.1ms                | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                              |
|          | 424±1ms                      | 422±3ms                   | 1.00    | load.ManyVars.time_many_var_load                                                                       |
|          | 9.22±0.08ms                  | 9.20±0.1ms                | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                       |
|          | 10.0±0.1ms                   | 10.1±0.07ms               | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                       |
|          | 1.56±0.01s                   | 1.54±0.01s                | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                         |
|          | 1.71±0.01s                   | 1.71±0.02s                | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                         |
|          | 4.34±0.02ms                  | 4.35±0.04ms               | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                            |
|          | 4.64±0.02ms                  | 4.68±0.05ms               | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                            |
|          | 9.04±0.02ms                  | 9.10±0.1ms                | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                          |
|          | 5.03±0.03ms                  | 5.08±0.06ms               | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                           |
|          | 1.53±0.01s                   | 1.53±0.01s                | 1.00    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                            |
|          | 368±3ms                      | 366±2ms                   | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                             |
|          | 4.26±0.03ms                  | 4.27±0.01ms               | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                               |
|          | 3.89±0.02ms                  | 3.91±0.02ms               | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                                |
|          | 171±1ms                      | 172±2ms                   | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                     |
|          | 28.9±0.4ms                   | 28.9±0.7ms                | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                                 |
|          | 188±1ms                      | 187±1ms                   | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                     |
|          | 33.4±0.3ms                   | 33.5±0.4ms                | 1.00    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                      |
|          | 28.5±0.5ms                   | 28.7±0.7ms                | 1.01    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                  |
|          | 35.9±0.3ms                   | 35.5±0.4ms                | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                      |
|          | 21.2±0.5ms                   | 22.1±0.5ms                | 1.04    | load.ugrid.BasicLoading.time_load_file(1)                                                              |
|          | 50.3±0.7ms                   | 51.4±0.7ms                | 1.02    | load.ugrid.BasicLoading.time_load_file(200000)                                                         |
|          | 17.3±0.4ms                   | 17.9±0.6ms                | 1.03    | load.ugrid.BasicLoading.time_load_mesh(1)                                                              |
|          | 29.4±0.8ms                   | 29.9±0.5ms                | 1.02    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                         |
|          | 21.3±0.5ms                   | 22.0±0.5ms                | 1.03    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                          |
|          | 26.1±0.7ms                   | 26.5±0.3ms                | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                     |
|          | 17.3±0.6ms                   | 17.5±0.6ms                | 1.01    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                          |
|          | 21.3±0.6ms                   | 21.8±0.3ms                | 1.02    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                     |
|          | 23.1±0.5ms                   | 23.1±0.3ms                | 1.00    | load.ugrid.Callback.time_load_file_callback(1)                                                         |
|          | 59.2±0.8ms                   | 61.2±0.6ms                | 1.03    | load.ugrid.Callback.time_load_file_callback(200000)                                                    |
|          | 22.7±0.6ms                   | 22.9±0.6ms                | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                     |
|          | 27.2±1ms                     | 28.1±0.6ms                | 1.03    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                                |
|          | 4.05±0.2ms                   | 4.23±0.2ms                | 1.04    | load.ugrid.DataRealisation.time_realise_data(10000)                                                    |
|          | 9.02±0.2ms                   | 8.99±0.3ms                | 1.00    | load.ugrid.DataRealisation.time_realise_data(200000)                                                   |
|          | 61.3±1ms                     | 64.2±2ms                  | 1.05    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                                |
|          | 1.16±0.01s                   | 1.17±0.01s                | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                               |
|          | 131±3ns                      | 128±0.4ns                 | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                  |
|          | 1.11±0.01μs                  | 1.10±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                  |
|          | 127±4ns                      | 130±3ns                   | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                               |
|          | 1.12±0.01μs                  | 1.10±0.02μs               | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                               |
|          | 127±2ns                      | 130±3ns                   | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                       |
|          | 1.28±0.01μs                  | 1.25±0.01μs               | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                       |
|          | 130±2ns                      | 129±1ns                   | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                              |
|          | 1.37±0.01μs                  | 1.35±0μs                  | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                              |
|          | 132±1ns                      | 130±2ns                   | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                               |
|          | 1.26±0.01μs                  | 1.26±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                               |
|          | 128±3ns                      | 129±0.9ns                 | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                           |
|          | 1.49±0.02μs                  | 1.46±0.02μs               | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                           |
|          | 1.20±0.02μs                  | 1.20±0.01μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)              |
|          | 8.59±0.06μs                  | 8.64±0.02μs               | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)             |
|          | 81.0±0.4μs                   | 79.9±0.3μs                | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)            |
|          | 1.20±0.01μs                  | 1.20±0μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                           |
|          | 8.62±0.04μs                  | 8.55±0.04μs               | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                          |
|          | 80.7±0.1μs                   | 79.9±0.5μs                | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                         |
|          | 1.28±0.01μs                  | 1.26±0μs                  | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                    |
|          | 9.22±0.08μs                  | 9.15±0.04μs               | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                   |
|          | 86.0±0.5μs                   | 86.2±0.3μs                | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                  |
|          | 1.32±0.02μs                  | 1.31±0μs                  | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                          |
|          | 9.67±0.3μs                   | 9.70±0.07μs               | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                         |
|          | 91.7±0.9μs                   | 91.3±0.4μs                | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                        |
|          | 1.27±0.01μs                  | 1.27±0μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                           |
|          | 9.15±0.05μs                  | 9.24±0.04μs               | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                          |
|          | 86.6±0.2μs                   | 86.3±0.1μs                | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                         |
|          | 1.39±0.02μs                  | 1.36±0μs                  | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                       |
|          | 10.3±0.1μs                   | 10.2±0.07μs               | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                      |
|          | 96.8±1μs                     | 96.6±0.4μs                | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                     |
|          | 138±3ns                      | 135±2ns                   | 0.98    | mixin.CFVariableMixin.time_get_attributes                                                              |
|          | 137±4ns                      | 135±2ns                   | 0.98    | mixin.CFVariableMixin.time_get_long_name                                                               |
|          | 1.22±0.01μs                  | 1.21±0.01μs               | 0.99    | mixin.CFVariableMixin.time_get_metadata                                                                |
|          | 137±5ns                      | 133±0.8ns                 | 0.97    | mixin.CFVariableMixin.time_get_standard_name                                                           |
|          | 137±3ns                      | 134±2ns                   | 0.98    | mixin.CFVariableMixin.time_get_units                                                                   |
|          | 134±5ns                      | 134±3ns                   | 1.00    | mixin.CFVariableMixin.time_get_var_name                                                                |
|          | 885±6ns                      | 877±8ns                   | 0.99    | mixin.CFVariableMixin.time_set_attributes                                                              |
|          | 151±3ns                      | 147±3ns                   | 0.98    | mixin.CFVariableMixin.time_set_long_name                                                               |
|          | 4.51±0.06μs                  | 4.48±0.06μs               | 0.99    | mixin.CFVariableMixin.time_set_metadata__dict                                                          |
|          | 5.78±0.06μs                  | 5.74±0.03μs               | 0.99    | mixin.CFVariableMixin.time_set_metadata__metadata                                                      |
|          | 5.78±0.04μs                  | 5.75±0.05μs               | 1.00    | mixin.CFVariableMixin.time_set_metadata__tuple                                                         |
|          | 803±8ns                      | 801±6ns                   | 1.00    | mixin.CFVariableMixin.time_set_standard_name                                                           |
|          | 511±7ns                      | 505±3ns                   | 0.99    | mixin.CFVariableMixin.time_set_units                                                                   |
|          | 563±10ns                     | 547±4ns                   | 0.97    | mixin.CFVariableMixin.time_set_var_name                                                                |
|          | 590±6ms                      | 586±3ms                   | 0.99    | plot.AuxSort.time_aux_sort                                                                             |
|          | 156±2ms                      | 156±1ms                   | 1.00    | regridding.CurvilinearRegridding.time_regrid_pic                                                       |
|          | 518±3ms                      | 519±4ms                   | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                              |
|          | 608±3ms                      | 606±4ms                   | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                     |
|          | 4.62±0.2ms                   | 4.69±0.1ms                | 1.02    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                       |
|          | 131±3ms                      | 131±2ms                   | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                        |
|          | 52.1±20ms                    | 51.4±20ms                 | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                      |
|          | 698±10ms                     | 711±9ms                   | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                       |
|          | 112±0.4ns                    | 112±0.7ns                 | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                       |
|          | 98.6±3ms                     | 99.9±1ms                  | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                        |
|          | 112±0.2ns                    | 113±0.6ns                 | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                      |
|          | 599±9ms                      | 604±5ms                   | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                       |
|          | 5.0                          | 5.0                       | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(50, False)                                                  |
|          | 10.2578125                   | 10.38671875               | 1.01    | save.NetcdfSave.track_addedmem_netcdf_save(50, True)                                                   |
|          | 5.0                          | 5.0                       | 1.00    | save.NetcdfSave.track_addedmem_netcdf_save(600, False)                                                 |
|          | 111.2109375                  | 102.9375                  | 0.93    | save.NetcdfSave.track_addedmem_netcdf_save(600, True)                                                  |
|          | 37.3±1ms                     | 36.9±0.7ms                | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                              |
|          | 87.8±0.8ms                   | 87.4±0.6ms                | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                             |

Benchmarks that have got worse:

| Change   |   Before [f0540476] <main~1> |   After [d923f343] <main> |   Ratio | Benchmark (Parameter)                                                              |
|----------|------------------------------|---------------------------|---------|------------------------------------------------------------------------------------|
| +        |                      52.9805 |                   69.9961 |    1.32 | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_addedmem_save(500) |

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