Performance Shift(s): 64848ab7

[github-actions]

Benchmark comparison has identified performance shifts at:

• commit 64848ab (Remove fill-value checks from netcdf saver. #5833).

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

⏱️ Performance Benchmark Report: 64848ab

Performance shifts

| Change   | Before [45a3af19] <main~4>   | After [64848ab7] <main~3>   |   Ratio | Benchmark (Parameter)                                                                       |
|----------|------------------------------|-----------------------------|---------|---------------------------------------------------------------------------------------------|
| -        | 132±2ms                      | 102±0.9ms                   |    0.78 | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50) |
| -        | 92.4±0.7ms                   | 64.9±1ms                    |    0.7  | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                     |
| -        | 92.0±0.9ms                   | 70.3±0.8ms                  |    0.76 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
| -        | 75.8±0.7ms                   | 54.6±1ms                    |    0.72 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
| Change   | Before [45a3af19] <main~4>   | After [64848ab7] <main~3>   |   Ratio | Benchmark (Parameter)         |
|----------|------------------------------|-----------------------------|---------|-------------------------------|
| +        | 40.3±2μs                     | 50.7±8μs                    |    1.26 | cube.MeshCoord.time_remove(6) |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [45a3af19] <main~4>   | After [64848ab7] <main~3>   |   Ratio | Benchmark (Parameter)                                                                       |
|----------|------------------------------|-----------------------------|---------|---------------------------------------------------------------------------------------------|
| -        | 132±2ms                      | 102±0.9ms                   |    0.78 | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50) |
| -        | 92.4±0.7ms                   | 64.9±1ms                    |    0.7  | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                     |
| -        | 92.0±0.9ms                   | 70.3±0.8ms                  |    0.76 | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
| -        | 75.8±0.7ms                   | 54.6±1ms                    |    0.72 | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |

Benchmarks that have stayed the same:

| Change   | Before [45a3af19] <main~4>   | After [64848ab7] <main~3>   | Ratio   | Benchmark (Parameter)                                                                                |
|----------|------------------------------|-----------------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                          | n/a                         | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.34±0.02μs                  | 4.42±0.07μs                 | 1.02    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.93±0.08μs                  | 4.88±0.06μs                 | 0.99    | coords.AncillaryVariable.time_create                                                                 |
|          | 423±4ns                      | 433±10ns                    | 1.02    | coords.AuxCoord.time_bounds                                                                          |
|          | 8.87±0.1μs                   | 8.99±0.07μs                 | 1.01    | coords.AuxCoord.time_create                                                                          |
|          | 406±4ns                      | 412±8ns                     | 1.01    | coords.AuxCoord.time_points                                                                          |
|          | 243±20μs                     | 242±20μs                    | 0.99    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 13.1±0.7μs                   | 13.1±0.6μs                  | 1.00    | coords.AuxCoordLazy.time_create                                                                      |
|          | 242±20μs                     | 238±20μs                    | 0.98    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.42±0.05μs                  | 5.32±0.05μs                 | 0.98    | coords.CellMeasure.time_create                                                                       |
|          | 1.10±0.01μs                  | 1.09±0.01μs                 | 0.99    | coords.CellMethod.time_create                                                                        |
|          | n/a                          | n/a                         | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 109±2μs                      | 108±0.9μs                   | 1.00    | coords.DimCoord.time_create                                                                          |
|          | 32.0±0.5μs                   | 31.8±0.3μs                  | 0.99    | coords.DimCoord.time_regular                                                                         |
|          | 373±5ms                      | 373±3ms                     | 1.00    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 58.1±0.8μs                   | 57.8±0.5μs                  | 0.99    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.3±0.2μs                   | 11.5±0.1μs                  | 1.02    | cube.AncillaryVariable.time_create                                                                   |
|          | 66.0±0.6μs                   | 66.7±0.7μs                  | 1.01    | cube.AuxCoord.time_add                                                                               |
|          | 9.56±0.08μs                  | 9.63±0.2μs                  | 1.01    | cube.AuxCoord.time_create                                                                            |
|          | 5.92±0.03μs                  | 6.04±0.05μs                 | 1.02    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.42±0.04μs                  | 4.45±0.05μs                 | 1.01    | cube.AuxCoord.time_return_coords                                                                     |
|          | 39.5±0.3μs                   | 39.9±0.6μs                  | 1.01    | cube.AuxFactory.time_add                                                                             |
|          | 12.4±0.1μs                   | 12.4±0.2μs                  | 1.00    | cube.AuxFactory.time_create                                                                          |
|          | 58.7±0.5μs                   | 58.7±0.5μs                  | 1.00    | cube.CellMeasure.time_add                                                                            |
|          | 11.6±0.2μs                   | 11.5±0.3μs                  | 0.99    | cube.CellMeasure.time_create                                                                         |
|          | 51.6±0.4μs                   | 51.8±0.5μs                  | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.24±0.2μs                   | 7.25±0.03μs                 | 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                                                                     |
|          | 130±0.6ms                    | 130±0.1ms                   | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.75±0.06μs                  | 6.78±0.07μs                 | 1.00    | cube.Cube.time_basic                                                                                 |
|          | 57.6±0.1ns                   | 57.7±0.1ns                  | 1.00    | cube.Cube.time_rename                                                                                |
|          | 61.2±0.8μs                   | 61.9±0.8μs                  | 1.01    | cube.Equality.time_equality                                                                          |
|          | 327±2ms                      | 327±2ms                     | 1.00    | cube.Merge.time_merge                                                                                |
|          | 27.3±2μs                     | 27.9±2μs                    | 1.02    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 29.5±2μs                     | 30.5±2μs                    | 1.03    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 24.0±0.9μs                   | 26.2±2μs                    | 1.09    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.1±0.3μs                   | 19.7±0.4μs                  | 1.03    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.3±0.4μs                   | 19.1±0.3μs                  | 0.99    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 18.6±0.3μs                   | 18.8±0.2μs                  | 1.01    | cube.MeshCoord.time_create(6)                                                                        |
|          | 43.5±4μs                     | 53.3±8μs                    | ~1.22   | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 57.9±3μs                     | 60.1±3μs                    | 1.04    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 2.37±0.08ms                  | 2.62±0.2ms                  | 1.10    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 1.82±0.01ms                  | 1.84±0.02ms                 | 1.01    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 609±6ns                      | 611±9ns                     | 1.00    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 612±6ns                      | 616±8ns                     | 1.01    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 22.9±2ms                     | 23.7±2ms                    | 1.03    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.65±0.02ms                  | 2.65±0.03ms                 | 1.00    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 27.7±3ms                     | 27.4±3ms                    | 0.99    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.97±0.02ms                  | 3.95±0.04ms                 | 0.99    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.99±0.07ms                  | 4.16±0.2ms                  | 1.04    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 3.21±0.04ms                  | 3.20±0.04ms                 | 1.00    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 254±6μs                      | 253±4μs                     | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 251±5μs                      | 251±7μs                     | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 20.2±0.3ms                   | 20.5±0.4ms                  | 1.02    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.90±0.03ms                  | 2.89±0.04ms                 | 1.00    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 22.5±0.5ms                   | 22.7±0.6ms                  | 1.01    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 4.24±0.04ms                  | 4.20±0.07ms                 | 0.99    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.8±0.08μs                  | 12.6±0.1μs                  | 0.99    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 354±6μs                      | 358±6μs                     | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                   |
|          | 4.82±0.04μs                  | 4.91±0.04μs                 | 1.02    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.78±0.02μs                  | 4.86±0.04μs                 | 1.02    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.07±0.05μs                  | 5.06±0.04μs                 | 1.00    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.06±0.06μs                  | 5.09±0.06μs                 | 1.00    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.83±0.08μs                  | 5.90±0.2μs                  | 1.01    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.87±0.08μs                  | 5.93±0.1μs                  | 1.01    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 44.5±0.7μs                   | 45.1±0.5μs                  | 1.01    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 395±4μs                      | 396±8μs                     | 1.00    | experimental.ugrid.Mesh.time_create(6)                                                               |
|          | 73.0±1ms                     | 76.4±4ms                    | 1.05    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 278±2μs                      | 273±3μs                     | 0.98    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 4.99±0.06μs                  | 4.97±0.07μs                 | 1.00    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.91±0.05μs                  | 4.99±0.06μs                 | 1.02    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.33±0.06μs                  | 7.31±0.08μs                 | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.33±0.09μs                  | 7.25±0.1μs                  | 0.99    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.4±0.08μs                  | 10.5±0.1μs                  | 1.00    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 119±2ms                      | 121±1ms                     | 1.02    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.33±0.03μs                  | 5.36±0.08μs                 | 1.01    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.64±0.03ms                  | 3.60±0.04ms                 | 0.99    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.61±0.01ms                  | 3.63±0.06ms                 | 1.01    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 202±3μs                      | 196±3μs                     | 0.97    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.54±0.03μs                  | 3.60±0.06μs                 | 1.02    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.04±0.03μs                  | 4.15±0.05μs                 | 1.03    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.85±0.03μs                  | 2.89±0.06μs                 | 1.01    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 7.31±0.08ms                  | 7.52±0.2ms                  | 1.03    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 118±2ms                      | 121±3ms                     | 1.02    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 11.5±0.5μs                   | 12.3±0.7μs                  | 1.08    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.59±0.05ms                  | 3.68±0.08ms                 | 1.03    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.63±0.05ms                  | 3.67±0.06ms                 | 1.01    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 234±4μs                      | 238±10μs                    | 1.02    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.43±0.03ms                  | 2.52±0.1ms                  | 1.04    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.53±0.07ms                  | 4.57±0.1ms                  | 1.01    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 7.67±0.5μs                   | 8.20±0.6μs                  | 1.07    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 31.9±1μs                     | 31.7±1μs                    | 0.99    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 401±10μs                     | 394±7μs                     | 0.98    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                               |
|          | 18.4±0.8μs                   | 18.4±0.8μs                  | 1.00    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 15.5±0.6μs                   | 15.3±0.7μs                  | 0.99    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 16.4±0.5μs                   | 16.5±0.6μs                  | 1.01    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 15.8±0.4μs                   | 16.3±0.8μs                  | 1.03    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 18.6±0.6μs                   | 18.9±0.7μs                  | 1.02    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 18.4±0.5μs                   | 18.8±1μs                    | 1.02    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 76.1±2μs                     | 77.2±3μs                    | 1.01    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 446±10μs                     | 444±10μs                    | 0.99    | experimental.ugrid.MeshLazy.time_create(6)                                                           |
|          | 75.1±2ms                     | 77.8±3ms                    | 1.04    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 340±10μs                     | 339±20μs                    | 1.00    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.0±0.8μs                   | 17.6±0.7μs                  | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 17.0±0.9μs                   | 17.2±2μs                    | 1.01    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 30.6±0.9μs                   | 31.1±1μs                    | 1.02    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 29.5±1μs                     | 29.8±0.9μs                  | 1.01    | 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)                                                        |
|          | 504±7ns                      | 490±5ns                     | 0.97    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 247±2ms                      | 249±1ms                     | 1.01    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 13.2±0.2ms                   | 13.3±0.2ms                  | 1.01    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 15.4±0.7ms                   | 15.1±0.4ms                  | 0.98    | 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) |
|          | 725±4ms                      | 689±7ms                     | 0.95    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 681±3ms                      | 644±6ms                     | 0.95    | 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±5μs                      | 565±10μs                    | 1.00    | import_iris.Iris.time__concatenate                                                                   |
|          | 165±3μs                      | 164±4μs                     | 1.00    | import_iris.Iris.time__constraints                                                                   |
|          | 99.2±0.7μs                   | 101±1μs                     | 1.02    | import_iris.Iris.time__data_manager                                                                  |
|          | 84.6±0.5μs                   | 84.8±0.7μs                  | 1.00    | import_iris.Iris.time__deprecation                                                                   |
|          | 108±0.5μs                    | 109±0.6μs                   | 1.01    | import_iris.Iris.time__lazy_data                                                                     |
|          | 780±8μs                      | 795±20μs                    | 1.02    | import_iris.Iris.time__merge                                                                         |
|          | 71.7±1μs                     | 71.7±0.4μs                  | 1.00    | import_iris.Iris.time__representation                                                                |
|          | 427±3μs                      | 432±6μs                     | 1.01    | import_iris.Iris.time_analysis                                                                       |
|          | 126±0.7μs                    | 128±2μs                     | 1.02    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 98.3±1μs                     | 99.1±0.7μs                  | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 216±3μs                      | 219±2μs                     | 1.01    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 169±2μs                      | 174±3μs                     | 1.03    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 101±0.4μs                    | 101±0.8μs                   | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 125±1μs                      | 126±2μs                     | 1.01    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 282±2μs                      | 279±2μs                     | 0.99    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 83.9±0.4μs                   | 84.8±0.6μs                  | 1.01    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 197±1μs                      | 198±3μs                     | 1.01    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 91.1±0.8μs                   | 91.7±0.7μs                  | 1.01    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 165±3μs                      | 165±0.7μs                   | 1.00    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 267±2μs                      | 270±8μs                     | 1.01    | import_iris.Iris.time_aux_factory                                                                    |
|          | 79.8±0.9μs                   | 80.3±0.7μs                  | 1.01    | import_iris.Iris.time_common                                                                         |
|          | 152±2μs                      | 152±2μs                     | 1.00    | import_iris.Iris.time_common_lenient                                                                 |
|          | 869±6μs                      | 875±10μs                    | 1.01    | import_iris.Iris.time_common_metadata                                                                |
|          | 123±0.5μs                    | 124±0.6μs                   | 1.01    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0.01ms                  | 1.02±0.01ms                 | 0.99    | import_iris.Iris.time_common_resolve                                                                 |
|          | 185±2μs                      | 187±2μs                     | 1.01    | import_iris.Iris.time_config                                                                         |
|          | 105±0.7μs                    | 107±0.9μs                   | 1.02    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 316±2μs                      | 322±4μs                     | 1.02    | import_iris.Iris.time_coord_systems                                                                  |
|          | 635±9μs                      | 639±10μs                    | 1.01    | import_iris.Iris.time_coords                                                                         |
|          | 582±6μs                      | 586±20μs                    | 1.01    | import_iris.Iris.time_cube                                                                           |
|          | 205±3μs                      | 207±2μs                     | 1.01    | import_iris.Iris.time_exceptions                                                                     |
|          | 72.7±0.9μs                   | 72.9±0.9μs                  | 1.00    | import_iris.Iris.time_experimental                                                                   |
|          | 194±2μs                      | 193±0.8μs                   | 1.00    | import_iris.Iris.time_fileformats                                                                    |
|          | 223±3μs                      | 224±3μs                     | 1.01    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.38±0.02ms                  | 2.38±0.02ms                 | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.9±0.2μs                   | 74.4±0.4μs                  | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 105±0.9μs                    | 106±0.9μs                   | 1.01    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 314±3μs                      | 320±6μs                     | 1.02    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.33±0.04ms                  | 5.39±0.09ms                 | 1.01    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 68.6±0.3μs                   | 69.2±0.6μs                  | 1.01    | import_iris.Iris.time_fileformats_name                                                               |
|          | 234±2μs                      | 234±2μs                     | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 113±1μs                      | 113±0.9μs                   | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 112±2μs                      | 111±1μs                     | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 187±2μs                      | 188±4μs                     | 1.01    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 671±7μs                      | 682±9μs                     | 1.02    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 158±0.9μs                    | 159±1μs                     | 1.01    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 121±1μs                      | 122±0.9μs                   | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 434±5μs                      | 439±3μs                     | 1.01    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 194±1μs                      | 195±2μs                     | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 78.7±2μs                     | 79.7±0.4μs                  | 1.01    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 150±0.9μs                    | 149±1μs                     | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 129±1μs                      | 130±1μs                     | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.1±1μs                     | 71.7±0.5μs                  | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 77.3±0.5μs                   | 78.7±1μs                    | 1.02    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 856±4μs                      | 858±9μs                     | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 127±0.9μs                    | 127±1μs                     | 1.00    | import_iris.Iris.time_io                                                                             |
|          | 157±2μs                      | 159±2μs                     | 1.02    | import_iris.Iris.time_io_format_picker                                                               |
|          | 192±1μs                      | 193±4μs                     | 1.01    | import_iris.Iris.time_iris                                                                           |
|          | 118±1μs                      | 118±1μs                     | 0.99    | import_iris.Iris.time_iterate                                                                        |
|          | 8.12±0.2ms                   | 8.07±0.05ms                 | 0.99    | import_iris.Iris.time_palette                                                                        |
|          | 301±3μs                      | 298±2μs                     | 0.99    | import_iris.Iris.time_plot                                                                           |
|          | 93.8±1μs                     | 94.6±0.8μs                  | 1.01    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.88±0.01ms                  | 1.89±0.01ms                 | 1.00    | import_iris.Iris.time_std_names                                                                      |
|          | 1.69±0.01ms                  | 1.69±0.01ms                 | 1.00    | import_iris.Iris.time_symbols                                                                        |
|          | 109±2ms                      | 112±8ms                     | 1.03    | import_iris.Iris.time_tests                                                                          |
|          | 219±1μs                      | 222±4μs                     | 1.01    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.79±0.03ms                  | 4.81±0.05ms                 | 1.00    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 103±1μs                      | 103±0.7μs                   | 1.00    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.64±0.01ms                  | 2.63±0.01ms                 | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.01±0ms                     | 1.01±0.01ms                 | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 153±3μs                      | 152±1μs                     | 1.00    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 91.5±1μs                     | 91.6±0.6μs                  | 1.00    | import_iris.Iris.time_time                                                                           |
|          | 287±6μs                      | 283±3μs                     | 0.99    | import_iris.Iris.time_util                                                                           |
|          | 80.6±0.9μs                   | 81.8±1μs                    | 1.02    | iterate.IZip.time_izip                                                                               |
|          | 7.72±0.06ms                  | 7.83±0.05ms                 | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 22.8±0.4ms                   | 22.8±0.4ms                  | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.45±0.05ms                  | 8.48±0.09ms                 | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.70±0.04ms                  | 7.79±0.03ms                 | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.1±0.2ms                   | 20.0±0.2ms                  | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.56±0.04ms                  | 8.56±0.08ms                 | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.30±0.02s                   | 1.31±0s                     | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.1±0.2ms                   | 19.0±0.1ms                  | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.44±0.02s                   | 1.47±0.01s                  | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.29±0.01s                   | 1.30±0.01s                  | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.1±0.1ms                   | 19.3±0.4ms                  | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.45±0.02s                   | 1.45±0.02s                  | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.79±0.05ms                  | 3.79±0.06ms                 | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.4±0.05ms                  | 18.5±0.2ms                  | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 4.02±0.04ms                  | 3.98±0.04ms                 | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.72±0.02ms                  | 3.77±0.02ms                 | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.5±0.1ms                   | 18.6±0.3ms                  | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.99±0.03ms                  | 3.98±0.03ms                 | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 33.8±3ms                     | 32.8±2ms                    | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 19.1±0.4ms                   | 19.8±1ms                    | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.7±2ms                     | 13.4±1ms                    | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 25.3±2ms                     | 25.6±1ms                    | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.3±1ms                     | 72.4±1ms                    | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.7±2ms                     | 25.7±2ms                    | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 429±7ms                      | 430±8ms                     | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.74±0.07ms                  | 2.74±0.1ms                  | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 435±5ms                      | 436±8ms                     | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 440±5ms                      | 434±8ms                     | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.91±0.1ms                   | 2.83±0.2ms                  | 0.97    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 441±7ms                      | 440±6ms                     | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.50±0.07ms                  | 1.55±0.06ms                 | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.79±0.1ms                   | 2.77±0.1ms                  | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.61±0.08ms                  | 1.59±0.09ms                 | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.54±0.09ms                  | 1.54±0.07ms                 | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.82±0.08ms                  | 2.88±0.2ms                  | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.55±0.06ms                  | 1.56±0.07ms                 | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 331±3ms                      | 330±2ms                     | 0.99    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.93±0.07ms                  | 7.93±0.05ms                 | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.68±0.06ms                  | 8.69±0.03ms                 | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.32±0.02s                   | 1.33±0.02s                  | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.48±0.01s                   | 1.47±0.02s                  | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.78±0.04ms                  | 3.82±0.04ms                 | 1.01    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 4.07±0.02ms                  | 4.07±0.02ms                 | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.78±0.1ms                   | 7.77±0.03ms                 | 1.00    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.49±0.05ms                  | 4.52±0.01ms                 | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.28±0.02s                   | 1.30±0.01s                  | 1.02    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 347±5ms                      | 351±4ms                     | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                           |
|          | 3.74±0.04ms                  | 3.73±0.01ms                 | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.39±0.02ms                  | 3.38±0.02ms                 | 1.00    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 136±4ms                      | 136±2ms                     | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 21.9±0.5ms                   | 21.7±0.1ms                  | 0.99    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 151±3ms                      | 153±2ms                     | 1.01    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.5±0.4ms                   | 27.6±0.4ms                  | 1.00    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.4±0.3ms                   | 21.4±0.1ms                  | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 29.7±0.3ms                   | 29.6±0.2ms                  | 1.00    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 17.0±0.9ms                   | 17.1±0.2ms                  | 1.00    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 37.8±1ms                     | 38.6±0.6ms                  | 1.02    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.9±0.2ms                   | 13.5±0.4ms                  | 0.97    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 20.4±0.9ms                   | 21.3±1ms                    | 1.05    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.7±0.6ms                   | 16.9±0.5ms                  | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 19.2±0.9ms                   | 19.8±0.7ms                  | 1.03    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.5±0.5ms                   | 13.4±0.4ms                  | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.7±0.8ms                   | 16.6±1ms                    | 1.06    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.8±0.6ms                   | 18.2±0.4ms                  | 1.02    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 46.0±1ms                     | 46.4±1ms                    | 1.01    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.8±0.5ms                   | 17.9±0.6ms                  | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.7±1ms                     | 21.1±1ms                    | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.65±0.2ms                   | 2.71±0.2ms                  | 1.02    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.28±0.2ms                   | 5.44±0.2ms                  | 1.03    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 37.7±2ms                     | 40.0±2ms                    | 1.06    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 807±8ms                      | 815±7ms                     | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 101±0.7ns                    | 101±0.5ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 913±5ns                      | 902±8ns                     | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 102±0.9ns                    | 102±0.6ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 909±7ns                      | 899±10ns                    | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 101±0.4ns                    | 102±0.5ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1000±9ns                     | 1.00±0.03μs                 | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 101±0.4ns                    | 101±0.7ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0.02μs                  | 1.11±0.02μs                 | 1.03    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 101±0.4ns                    | 101±0.2ns                   | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.01±0.02μs                  | 1.01±0.02μs                 | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 102±0.7ns                    | 102±1ns                     | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.17±0.02μs                  | 1.17±0.02μs                 | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 986±8ns                      | 995±10ns                    | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.79±0.09μs                  | 6.74±0.09μs                 | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 63.5±0.7μs                   | 63.4±0.3μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 995±9ns                      | 989±10ns                    | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.81±0.05μs                  | 6.76±0.05μs                 | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.6±0.3μs                   | 63.4±1μs                    | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.04±0.01μs                  | 1.06±0.01μs                 | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.25±0.09μs                  | 7.38±0.07μs                 | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 69.1±0.3μs                   | 68.1±0.9μs                  | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.08±0.01μs                  | 1.09±0.02μs                 | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.67±0.07μs                  | 7.85±0.2μs                  | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 72.9±0.4μs                   | 73.7±0.6μs                  | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.02±0.01μs                  | 1.04±0.02μs                 | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.27±0.1μs                   | 7.29±0.07μs                 | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 68.6±0.8μs                   | 68.4±0.5μs                  | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.10±0.01μs                  | 1.14±0.01μs                 | 1.04    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 8.06±0.09μs                  | 8.21±0.1μs                  | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 76.5±0.5μs                   | 78.0±0.9μs                  | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 107±1ns                      | 108±1ns                     | 1.01    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 108±1ns                      | 108±2ns                     | 1.00    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 971±7ns                      | 960±10ns                    | 0.99    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 108±0.7ns                    | 107±0.7ns                   | 1.00    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 107±0.4ns                    | 108±2ns                     | 1.01    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 107±0.5ns                    | 108±1ns                     | 1.01    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 680±20ns                     | 689±6ns                     | 1.01    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 114±0.8ns                    | 113±1ns                     | 0.99    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.48±0.03μs                  | 3.53±0.05μs                 | 1.02    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.36±0.05μs                  | 4.42±0.05μs                 | 1.01    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.30±0.04μs                  | 4.32±0.04μs                 | 1.00    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 536±4ns                      | 535±5ns                     | 1.00    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 419±4ns                      | 414±10ns                    | 0.99    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 428±3ns                      | 432±2ns                     | 1.01    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 364±2ms                      | 365±3ms                     | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 75.8±5ms                     | 76.5±2ms                    | 1.01    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 95.4±0.5ms                   | 95.9±0.9ms                  | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 47.3±1ms                     | 48.3±2ms                    | 1.02    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 4.02±0.02ms                  | 3.96±0.03ms                 | 0.98    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 53.1±0.3ms                   | 51.4±0.6ms                  | 0.97    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 585±5ms                      | 553±5ms                     | 0.94    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 101±1ns                      | 101±0.6ns                   | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 102±2ns                      | 103±2ns                     | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 517±2ms                      | 493±4ms                     | 0.95    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 40.0±0.7ms                   | 40.7±0.9ms                  | 1.02    | stats.PearsonR.time_lazy                                                                             |
|          | 18.7±0.3ms                   | 19.4±0.4ms                  | 1.04    | stats.PearsonR.time_real                                                                             |
|          | 22.5±0.9ms                   | 22.0±1ms                    | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 58.9±0.6ms                   | 60.9±0.5ms                  | 1.03    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [45a3af19] <main~4>   | After [64848ab7] <main~3>   |   Ratio | Benchmark (Parameter)         |
|----------|------------------------------|-----------------------------|---------|-------------------------------|
| +        | 40.3±2μs                     | 50.7±8μs                    |    1.26 | cube.MeshCoord.time_remove(6) |

Generated by GHA run 8530572763