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[CI Bot] environment lockfiles auto-update #5547

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merged 2 commits into from
Nov 22, 2023
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@scitools-ci scitools-ci bot commented Oct 21, 2023

Lockfiles updated to the latest resolvable environment.

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

@scitools-ci scitools-ci bot added Bot A bot generated issue/pull-request New: Pull Request labels Oct 21, 2023
@trexfeathers trexfeathers added the benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts label Oct 23, 2023
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Performance Benchmark Report: b4f3c4e

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [97ee9acb]    | After [b4f3c4ea]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 7.04±0.3μs           | 7.18±0.4μs          | 1.02    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 7.70±0.3μs           | 7.88±0.4μs          | 1.02    | coords.AncillaryVariable.time_create                                                                 |
|          | 657±20ns             | 638±20ns            | 0.97    | coords.AuxCoord.time_bounds                                                                          |
|          | 14.6±0.8μs           | 15.1±0.3μs          | 1.04    | coords.AuxCoord.time_create                                                                          |
|          | 642±20ns             | 633±30ns            | 0.99    | coords.AuxCoord.time_points                                                                          |
|          | 456±40μs             | 446±60μs            | 0.98    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 22.3±1μs             | 22.9±1μs            | 1.02    | coords.AuxCoordLazy.time_create                                                                      |
|          | 445±50μs             | 445±40μs            | 1.00    | coords.AuxCoordLazy.time_points                                                                      |
|          | 8.70±0.3μs           | 8.62±0.3μs          | 0.99    | coords.CellMeasure.time_create                                                                       |
|          | 1.78±0.04μs          | 1.74±0.03μs         | 0.98    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 238±10μs             | 235±10μs            | 0.98    | coords.DimCoord.time_create                                                                          |
|          | 69.7±2μs             | 68.2±3μs            | 0.98    | coords.DimCoord.time_regular                                                                         |
|          | 1.10±0.01s           | 1.09±0.01s          | 0.99    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 58.1±1μs             | 56.1±1μs            | 0.97    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.2±0.4μs           | 10.9±0.5μs          | 0.97    | cube.AncillaryVariable.time_create                                                                   |
|          | 72.2±3μs             | 71.0±2μs            | 0.98    | cube.AuxCoord.time_add                                                                               |
|          | 9.00±0.2μs           | 9.15±0.3μs          | 1.02    | cube.AuxCoord.time_create                                                                            |
|          | 9.89±0.4μs           | 9.59±0.6μs          | 0.97    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 7.25±0.3μs           | 7.03±0.2μs          | 0.97    | cube.AuxCoord.time_return_coords                                                                     |
|          | 73.4±2μs             | 72.0±4μs            | 0.98    | cube.AuxFactory.time_add                                                                             |
|          | 12.0±0.5μs           | 12.2±0.6μs          | 1.02    | cube.AuxFactory.time_create                                                                          |
|          | 57.0±2μs             | 55.7±2μs            | 0.98    | cube.CellMeasure.time_add                                                                            |
|          | 11.8±0.5μs           | 11.2±0.5μs          | 0.95    | cube.CellMeasure.time_create                                                                         |
|          | 48.7±1μs             | 45.4±2μs            | 0.93    | cube.CellMethod.time_add                                                                             |
|          | 5.98±0.1μs           | 5.98±0.2μs          | 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                                                                     |
|          | 231±5ms              | 233±4ms             | 1.01    | cube.Concatenate.time_concatenate                                                                    |
|          | 5.40±0.3μs           | 5.41±0.4μs          | 1.00    | cube.Cube.time_basic                                                                                 |
|          | 87.9±3ns             | 85.8±3ns            | 0.98    | cube.Cube.time_rename                                                                                |
|          | 258±10μs             | 263±10μs            | 1.02    | cube.Equality.time_equality                                                                          |
|          | 1.04±0.3s            | 1.03±0.3s           | 0.99    | cube.Merge.time_merge                                                                                |
|          | 45.3±5μs             | 43.4±7μs            | 0.96    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 48.4±7μs             | 47.0±7μs            | 0.97    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 41.0±7μs             | 40.6±5μs            | 0.99    | cube.MeshCoord.time_add(6)                                                                           |
|          | 20.6±0.9μs           | 21.5±0.6μs          | 1.04    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 20.9±0.7μs           | 20.6±0.9μs          | 0.98    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 19.9±1μs             | 19.9±0.8μs          | 1.00    | cube.MeshCoord.time_create(6)                                                                        |
|          | 86.3±10μs            | 87.5±7μs            | 1.01    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 93.7±10μs            | 92.4±10μs           | 0.99    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 79.1±10μs            | 84.6±10μs           | 1.07    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 3.92±0.3ms           | 4.13±0.4ms          | 1.05    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 2.77±0.07ms          | 2.74±0.07ms         | 0.99    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 1.02±0.03μs          | 1.01±0.04μs         | 0.99    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 1.01±0.03μs          | 975±20ns            | 0.96    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 36.7±2ms             | 36.7±2ms            | 1.00    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 4.09±0.1ms           | 4.17±0.06ms         | 1.02    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 43.8±2ms             | 42.3±4ms            | 0.96    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 6.04±0.2ms           | 6.12±0.3ms          | 1.01    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 6.72±0.5ms           | 6.84±0.5ms          | 1.02    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 4.78±0.3ms           | 4.72±0.2ms          | 0.99    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 411±50μs             | 400±40μs            | 0.97    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 410±40μs             | 377±30μs            | 0.92    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 36.2±2ms             | 35.0±1ms            | 0.96    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 4.55±0.2ms           | 4.31±0.2ms          | 0.95    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 39.9±2ms             | 40.2±2ms            | 1.01    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 6.59±0.3ms           | 6.44±0.3ms          | 0.98    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 24.8±3μs             | 22.8±0.7μs          | 0.92    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 485±20μs             | 490±20μs            | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                   |
|          | 7.62±0.2μs           | 7.58±0.3μs          | 0.99    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 7.34±0.3μs           | 7.51±0.2μs          | 1.02    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 7.82±0.2μs           | 7.82±0.3μs          | 1.00    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 7.79±0.3μs           | 7.87±0.3μs          | 1.01    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 9.60±0.3μs           | 9.84±0.3μs          | 1.03    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 9.63±0.4μs           | 9.78±0.4μs          | 1.02    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 81.0±4μs             | 80.7±3μs            | 1.00    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 587±30μs             | 561±20μs            | 0.96    | experimental.ugrid.Mesh.time_create(6)                                                               |
|          | 172±8ms              | 167±4ms             | 0.97    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 510±30μs             | 486±10μs            | 0.95    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 7.72±0.2μs           | 7.57±0.2μs          | 0.98    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 7.52±0.2μs           | 7.63±0.2μs          | 1.01    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 12.1±0.3μs           | 12.1±0.9μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 12.0±0.4μs           | 12.0±0.3μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 23.2±1μs             | 22.9±0.9μs          | 0.99    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 347±5ms              | 351±3ms             | 1.01    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 8.93±0.2μs           | 9.01±0.4μs          | 1.01    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 5.92±0.1ms           | 5.89±0.2ms          | 0.99    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 6.14±0.2ms           | 6.11±0.2ms          | 0.99    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 376±5μs              | 381±10μs            | 1.01    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 6.85±0.2μs           | 6.18±0.2μs          | 0.90    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 8.66±0.2μs           | 8.94±0.3μs          | 1.03    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 4.34±0.1μs           | 4.54±0.2μs          | 1.05    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 12.7±0.6ms           | 13.1±0.5ms          | 1.03    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 349±5ms              | 349±3ms             | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 20.1±2μs             | 19.1±2μs            | 0.95    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 5.99±0.2ms           | 5.97±0.2ms          | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 6.12±0.2ms           | 6.14±0.2ms          | 1.00    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 414±40μs             | 422±60μs            | 1.02    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 4.64±0.3ms           | 4.81±0.3ms          | 1.04    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 10.4±0.5ms           | 10.5±0.4ms          | 1.02    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 13.4±2μs             | 14.1±2μs            | 1.06    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 60.4±5μs             | 57.4±4μs            | 0.95    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 549±50μs             | 544±50μs            | 0.99    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                               |
|          | 29.9±2μs             | 29.7±2μs            | 0.99    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 27.3±2μs             | 27.1±4μs            | 0.99    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 28.4±3μs             | 26.4±2μs            | 0.93    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 26.8±2μs             | 25.6±2μs            | 0.95    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 32.7±3μs             | 31.9±2μs            | 0.98    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 31.3±2μs             | 30.4±2μs            | 0.97    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 134±10μs             | 131±10μs            | 0.98    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 609±50μs             | 603±60μs            | 0.99    | experimental.ugrid.MeshLazy.time_create(6)                                                           |
|          | 165±5ms              | 165±5ms             | 1.00    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 589±60μs             | 589±60μs            | 1.00    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 29.9±2μs             | 29.0±2μs            | 0.97    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 28.6±2μs             | 27.1±2μs            | 0.95    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 52.6±5μs             | 51.0±8μs            | 0.97    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 49.8±4μs             | 50.6±4μs            | 1.02    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 959±30ns             | 942±40ns            | 0.98    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 464±9ms              | 461±10ms            | 0.99    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 21.1±0.7ms           | 21.1±0.7ms          | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 26.0±0.7ms           | 26.6±1ms            | 1.02    | 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) |
|          | 246±4ms              | 249±5ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 1.24±0.02s           | 1.24±0.02s          | 1.00    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 171±4ms              | 171±5ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 1.16±0.02s           | 1.14±0.01s          | 0.98    | 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)                  |
|          | 1.08±0.03ms          | 1.10±0.03ms         | 1.01    | import_iris.Iris.time__concatenate                                                                   |
|          | 337±10μs             | 327±10μs            | 0.97    | import_iris.Iris.time__constraints                                                                   |
|          | 198±10μs             | 188±4μs             | 0.95    | import_iris.Iris.time__data_manager                                                                  |
|          | 156±7μs              | 151±6μs             | 0.97    | import_iris.Iris.time__deprecation                                                                   |
|          | 204±10μs             | 205±7μs             | 1.00    | import_iris.Iris.time__lazy_data                                                                     |
|          | 1.57±0.06ms          | 1.50±0.03ms         | 0.95    | import_iris.Iris.time__merge                                                                         |
|          | 117±3μs              | 117±3μs             | 1.00    | import_iris.Iris.time__representation                                                                |
|          | 849±10μs             | 836±30μs            | 0.98    | import_iris.Iris.time_analysis                                                                       |
|          | 275±7μs              | 276±10μs            | 1.00    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 190±10μs             | 191±10μs            | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 434±20μs             | 432±10μs            | 0.99    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 346±10μs             | 337±10μs            | 0.97    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 186±7μs              | 188±9μs             | 1.01    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 257±9μs              | 250±10μs            | 0.97    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 585±40μs             | 560±20μs            | 0.96    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 147±7μs              | 149±6μs             | 1.01    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 401±10μs             | 397±10μs            | 0.99    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 149±5μs              | 147±4μs             | 0.99    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 329±9μs              | 331±10μs            | 1.01    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 571±40μs             | 523±20μs            | 0.91    | import_iris.Iris.time_aux_factory                                                                    |
|          | 137±4μs              | 132±5μs             | 0.97    | import_iris.Iris.time_common                                                                         |
|          | 290±8μs              | 297±7μs             | 1.02    | import_iris.Iris.time_common_lenient                                                                 |
|          | 1.68±0.09ms          | 1.68±0.06ms         | 1.00    | import_iris.Iris.time_common_metadata                                                                |
|          | 238±7μs              | 237±6μs             | 1.00    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.93±0.07ms          | 1.85±0.05ms         | 0.96    | import_iris.Iris.time_common_resolve                                                                 |
|          | 378±10μs             | 376±30μs            | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 208±10μs             | 195±9μs             | 0.94    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 603±20μs             | 586±10μs            | 0.97    | import_iris.Iris.time_coord_systems                                                                  |
|          | 1.22±0.09ms          | 1.13±0.04ms         | 0.93    | import_iris.Iris.time_coords                                                                         |
|          | 969±50μs             | 925±40μs            | 0.95    | import_iris.Iris.time_cube                                                                           |
|          | 813±40μs             | 808±30μs            | 0.99    | import_iris.Iris.time_exceptions                                                                     |
|          | 119±2μs              | 118±4μs             | 0.99    | import_iris.Iris.time_experimental                                                                   |
|          | 355±9μs              | 335±10μs            | 0.95    | import_iris.Iris.time_fileformats                                                                    |
|          | 460±10μs             | 445±10μs            | 0.97    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 4.42±0.1ms           | 4.41±0.2ms          | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 130±5μs              | 124±3μs             | 0.95    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 205±9μs              | 199±7μs             | 0.97    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 634±20μs             | 644±20μs            | 1.02    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 7.57±0.1ms           | 7.29±0.2ms          | 0.96    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 119±5μs              | 116±10μs            | 0.98    | import_iris.Iris.time_fileformats_name                                                               |
|          | 478±20μs             | 460±20μs            | 0.96    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 205±6μs              | 198±4μs             | 0.96    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 228±7μs              | 214±6μs             | 0.94    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 385±10μs             | 375±20μs            | 0.97    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 1.25±0.04ms          | 1.24±0.03ms         | 1.00    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 329±10μs             | 319±10μs            | 0.97    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 245±9μs              | 235±8μs             | 0.96    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 883±60μs             | 836±10μs            | 0.95    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 386±20μs             | 366±10μs            | 0.95    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 135±3μs              | 135±6μs             | 1.00    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 313±9μs              | 302±7μs             | 0.96    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 270±10μs             | 270±10μs            | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 122±6μs              | 121±4μs             | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 135±3μs              | 132±5μs             | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 1.61±0.03ms          | 1.55±0.05ms         | 0.97    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 234±8μs              | 237±9μs             | 1.01    | import_iris.Iris.time_io                                                                             |
|          | 326±20μs             | 317±6μs             | 0.97    | import_iris.Iris.time_io_format_picker                                                               |
|          | 384±10μs             | 372±10μs            | 0.97    | import_iris.Iris.time_iris                                                                           |
|          | 231±7μs              | 228±4μs             | 0.99    | import_iris.Iris.time_iterate                                                                        |
|          | 16.6±0.3ms           | 16.8±0.4ms          | 1.01    | import_iris.Iris.time_palette                                                                        |
|          | 588±20μs             | 577±10μs            | 0.98    | import_iris.Iris.time_plot                                                                           |
|          | 193±7μs              | 194±8μs             | 1.00    | import_iris.Iris.time_quickplot                                                                      |
|          | 3.37±0.1ms           | 3.35±0.1ms          | 1.00    | import_iris.Iris.time_std_names                                                                      |
|          | 3.20±0.05ms          | 3.21±0.05ms         | 1.00    | import_iris.Iris.time_symbols                                                                        |
|          | 218±10ms             | 218±10ms            | 1.00    | import_iris.Iris.time_tests                                                                          |
|          | 417±10μs             | 455±20μs            | 1.09    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 7.31±0.3ms           | 7.32±0.3ms          | 1.00    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 185±6μs              | 190±20μs            | 1.03    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 4.55±0.3ms           | 4.64±0.2ms          | 1.02    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.68±0.07ms          | 1.83±0.09ms         | 1.09    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 3.31±0.1ms           | 3.18±0.06ms         | 0.96    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 162±8μs              | 160±6μs             | 0.99    | import_iris.Iris.time_time                                                                           |
|          | 556±20μs             | 551±8μs             | 0.99    | import_iris.Iris.time_util                                                                           |
|          | 143±4μs              | 141±4μs             | 0.99    | iterate.IZip.time_izip                                                                               |
|          | 13.0±0.3ms           | 12.9±0.7ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 40.2±2ms             | 39.5±0.9ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 14.5±0.3ms           | 14.4±0.2ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 13.2±0.4ms           | 13.2±0.3ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 34.8±1ms             | 34.6±0.9ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 14.6±0.3ms           | 14.3±0.4ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 2.14±0.02s           | 2.16±0.02s          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 32.4±1ms             | 33.3±1ms            | 1.03    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 2.42±0.05s           | 2.41±0.02s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 2.15±0.05s           | 2.14±0.02s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 33.5±1ms             | 33.2±0.5ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 2.44±0.04s           | 2.38±0.02s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 6.32±0.06ms          | 6.29±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 33.2±1ms             | 33.2±1ms            | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 6.76±0.1ms           | 6.73±0.2ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 6.42±0.2ms           | 6.33±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 33.5±1ms             | 32.0±0.7ms          | 0.95    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 6.75±0.1ms           | 6.83±0.1ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 61.7±0.6ms           | 63.1±2ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 48.5±1ms             | 48.6±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 23.3±2ms             | 21.8±1ms            | 0.94    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 55.7±4ms             | 54.9±4ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 112±3ms              | 111±2ms             | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 54.4±3ms             | 53.1±3ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 600±7ms              | 608±6ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 5.24±0.4ms           | 5.17±0.5ms          | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 622±10ms             | 625±20ms            | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 629±20ms             | 625±6ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 5.33±0.2ms           | 5.34±0.3ms          | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 643±10ms             | 632±20ms            | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 2.25±0.2ms           | 2.30±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 5.31±0.5ms           | 5.07±0.4ms          | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 2.19±0.2ms           | 2.36±0.2ms          | 1.08    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 2.29±0.1ms           | 2.22±0.2ms          | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 5.22±0.3ms           | 5.29±0.3ms          | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 2.35±0.3ms           | 2.34±0.1ms          | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 566±10ms             | 574±10ms            | 1.02    | load.ManyVars.time_many_var_load                                                                     |
|          | 13.4±0.2ms           | 13.4±0.3ms          | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 14.8±0.4ms           | 14.7±0.3ms          | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 2.21±0.02s           | 2.19±0.02s          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 2.47±0.03s           | 2.47±0.02s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 6.00±0.2ms           | 5.87±0.2ms          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 6.37±0.2ms           | 6.49±0.2ms          | 1.02    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 13.0±0.4ms           | 13.2±0.5ms          | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 7.18±0.1ms           | 7.50±0.2ms          | 1.05    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 2.17±0.04s           | 2.15±0.02s          | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 544±10ms             | 550±6ms             | 1.01    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                           |
|          | 5.76±0.2ms           | 5.79±0.2ms          | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 5.28±0.2ms           | 5.39±0.1ms          | 1.02    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 253±5ms              | 258±3ms             | 1.02    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 38.7±1ms             | 39.6±1ms            | 1.02    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 280±5ms              | 285±8ms             | 1.02    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 49.0±1ms             | 48.1±1ms            | 0.98    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 39.0±2ms             | 38.0±2ms            | 0.98    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 52.1±0.9ms           | 52.9±0.6ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 29.1±2ms             | 30.2±2ms            | 1.04    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 66.4±3ms             | 67.3±2ms            | 1.01    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 22.7±0.7ms           | 23.5±1ms            | 1.04    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 38.6±2ms             | 39.7±1ms            | 1.03    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 30.1±1ms             | 29.0±1ms            | 0.96    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 34.3±2ms             | 35.4±1ms            | 1.03    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 23.9±1ms             | 23.8±0.7ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 28.1±1ms             | 28.6±0.7ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 30.6±1ms             | 30.1±0.8ms          | 0.98    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 80.3±3ms             | 82.6±2ms            | 1.03    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 31.0±1ms             | 30.2±1ms            | 0.97    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 36.9±1ms             | 37.5±1ms            | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 5.18±0.5ms           | 5.01±0.3ms          | 0.97    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 10.7±0.3ms           | 11.1±0.6ms          | 1.04    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 76.5±3ms             | 76.6±4ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 1.58±0.02s           | 1.57±0.01s          | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 169±4ns              | 166±5ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 1.45±0.03μs          | 1.45±0.05μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 171±7ns              | 165±5ns             | 0.96    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 1.43±0.09μs          | 1.34±0.09μs         | 0.94    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 160±6ns              | 166±8ns             | 1.04    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.58±0.07μs          | 1.60±0.06μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 166±7ns              | 164±5ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.68±0.07μs          | 1.73±0.04μs         | 1.03    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 162±5ns              | 166±5ns             | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.60±0.05μs          | 1.62±0.09μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 166±5ns              | 166±6ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.90±0.03μs          | 1.92±0.06μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.56±0.02μs          | 1.53±0.09μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 11.1±0.3μs           | 11.4±0.4μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 101±4μs              | 103±4μs             | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.57±0.09μs          | 1.55±0.05μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 10.7±0.3μs           | 10.5±0.5μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 103±2μs              | 103±4μs             | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.62±0.07μs          | 1.68±0.06μs         | 1.04    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 11.6±0.2μs           | 11.8±0.5μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 109±5μs              | 109±2μs             | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.71±0.05μs          | 1.62±0.05μs         | 0.95    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 12.4±0.4μs           | 12.2±0.3μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 117±4μs              | 116±3μs             | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.65±0.04μs          | 1.62±0.03μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 11.5±0.4μs           | 11.3±0.3μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 111±4μs              | 110±3μs             | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.78±0.08μs          | 1.70±0.07μs         | 0.96    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 13.1±0.4μs           | 13.1±0.9μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 124±3μs              | 122±5μs             | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 162±9ns              | 170±5ns             | 1.04    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 178±10ns             | 168±8ns             | 0.94    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 1.59±0.06μs          | 1.57±0.08μs         | 0.98    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 168±10ns             | 170±7ns             | 1.01    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 172±6ns              | 168±4ns             | 0.98    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 176±6ns              | 173±7ns             | 0.98    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 1.13±0.05μs          | 1.09±0.03μs         | 0.96    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 192±4ns              | 186±7ns             | 0.97    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 5.95±0.2μs           | 5.80±0.2μs          | 0.97    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 7.66±0.1μs           | 7.55±0.4μs          | 0.99    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 7.56±0.4μs           | 7.68±0.2μs          | 1.02    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 976±20ns             | 1.00±0.04μs         | 1.03    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 660±20ns             | 679±30ns            | 1.03    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 694±20ns             | 680±20ns            | 0.98    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 699±20ms             | 688±10ms            | 0.98    | plot.AuxSort.time_aux_sort                                                                           |
|          | 172±3ms              | 167±3ms             | 0.97    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 656±7ms              | 655±9ms             | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 876±7ms              | 875±9ms             | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 5.91±0.2ms           | 5.88±0.1ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 171±5ms              | 171±2ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 66.0±2ms             | 65.1±1ms            | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 942±20ms             | 931±10ms            | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 144±7ns              | 152±10ns            | 1.05    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 131±7ms              | 127±2ms             | 0.97    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 142±5ns              | 148±10ns            | 1.04    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 792±7ms              | 782±6ms             | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 45.6±1ms             | 44.7±1ms            | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 111±3ms              | 107±1ms             | 0.97    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Generated by GHA run 6610750486

@ESadek-MO
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@pp-mo Is this something you'd be able to look at within ten minutes?

@scitools-ci scitools-ci bot force-pushed the auto-update-lockfiles branch 2 times, most recently from c3f3e00 to b9eb5f7 Compare November 4, 2023 00:11
@trexfeathers trexfeathers added benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts and removed benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts labels Nov 8, 2023
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github-actions bot commented Nov 8, 2023

Performance Benchmark Report: 0f8a6b3

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [e0850ebc]    | After [0f8a6b3e]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 6.57±0.2μs           | 6.72±0.2μs          | 1.02    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 7.20±0.3μs           | 7.29±0.1μs          | 1.01    | coords.AncillaryVariable.time_create                                                                 |
|          | 609±60ns             | 601±8ns             | 0.99    | coords.AuxCoord.time_bounds                                                                          |
|          | 13.2±0.1μs           | 13.2±0.3μs          | 1.00    | coords.AuxCoord.time_create                                                                          |
|          | 615±3ns              | 597±10ns            | 0.97    | coords.AuxCoord.time_points                                                                          |
|          | 374±20μs             | 368±20μs            | 0.98    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 17.7±0.5μs           | 18.2±0.7μs          | 1.03    | coords.AuxCoordLazy.time_create                                                                      |
|          | 374±20μs             | 367±20μs            | 0.98    | coords.AuxCoordLazy.time_points                                                                      |
|          | 7.84±0.1μs           | 7.84±0.1μs          | 1.00    | coords.CellMeasure.time_create                                                                       |
|          | 1.74±0.04μs          | 1.70±0.02μs         | 0.98    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 145±3μs              | 146±3μs             | 1.01    | coords.DimCoord.time_create                                                                          |
|          | 46.4±1μs             | 46.3±1μs            | 1.00    | coords.DimCoord.time_regular                                                                         |
|          | 899±3ms              | 898±10ms            | 1.00    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 50.2±0.6μs           | 50.6±0.8μs          | 1.01    | cube.AncillaryVariable.time_add                                                                      |
|          | 10.2±0.1μs           | 10.8±0.3μs          | 1.06    | cube.AncillaryVariable.time_create                                                                   |
|          | 60.3±0.7μs           | 59.5±1μs            | 0.99    | cube.AuxCoord.time_add                                                                               |
|          | 8.30±0.07μs          | 8.55±0.1μs          | 1.03    | cube.AuxCoord.time_create                                                                            |
|          | 9.26±0.1μs           | 9.07±0.1μs          | 0.98    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 6.86±0.1μs           | 6.85±0.2μs          | 1.00    | cube.AuxCoord.time_return_coords                                                                     |
|          | 52.5±2μs             | 52.8±1μs            | 1.01    | cube.AuxFactory.time_add                                                                             |
|          | 11.3±0.2μs           | 11.3±0.2μs          | 1.00    | cube.AuxFactory.time_create                                                                          |
|          | 49.7±0.3μs           | 50.4±0.9μs          | 1.01    | cube.CellMeasure.time_add                                                                            |
|          | 10.4±0.08μs          | 10.3±0.2μs          | 0.99    | cube.CellMeasure.time_create                                                                         |
|          | 42.3±0.3μs           | 42.5±0.6μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 5.83±0.07μs          | 5.85±0.1μs          | 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                                                                     |
|          | 206±2ms              | 206±1ms             | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 5.23±0.08μs          | 5.33±0.1μs          | 1.02    | cube.Cube.time_basic                                                                                 |
|          | 84.1±2ns             | 84.8±3ns            | 1.01    | cube.Cube.time_rename                                                                                |
|          | 196±3μs              | 196±3μs             | 1.00    | cube.Equality.time_equality                                                                          |
|          | 931±100ms            | 1.70±0.7s           | ~1.82   | cube.Merge.time_merge                                                                                |
|          | 38.5±2μs             | 39.4±2μs            | 1.02    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 41.2±3μs             | 41.3±2μs            | 1.00    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 35.9±2μs             | 35.6±2μs            | 0.99    | cube.MeshCoord.time_add(6)                                                                           |
|          | 17.2±0.4μs           | 17.0±0.5μs          | 0.99    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 17.4±0.6μs           | 17.1±0.3μs          | 0.98    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 16.7±0.3μs           | 16.4±0.1μs          | 0.98    | cube.MeshCoord.time_create(6)                                                                        |
|          | 81.9±5μs             | 80.0±5μs            | 0.98    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 87.6±7μs             | 86.7±7μs            | 0.99    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 75.4±6μs             | 75.6±5μs            | 1.00    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 3.43±0.4ms           | 3.41±0.4ms          | 0.99    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 2.26±0.06ms          | 2.29±0.07ms         | 1.01    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 872±20ns             | 863±20ns            | 0.99    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 868±10ns             | 875±20ns            | 1.01    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 37.8±3ms             | 37.8±2ms            | 1.00    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 3.53±0.1ms           | 3.43±0.06ms         | 0.97    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 44.5±4ms             | 40.8±3ms            | 0.92    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 5.25±0.07ms          | 5.17±0.06ms         | 0.99    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 5.75±0.3ms           | 5.71±0.2ms          | 0.99    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 4.04±0.09ms          | 4.09±0.1ms          | 1.01    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 374±10μs             | 373±10μs            | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 366±10μs             | 366±7μs             | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 33.9±1ms             | 34.5±1ms            | 1.02    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 3.87±0.09ms          | 3.82±0.2ms          | 0.99    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 38.4±1ms             | 38.8±1ms            | 1.01    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 5.61±0.1ms           | 5.77±0.2ms          | 1.03    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 18.4±0.7μs           | 18.2±0.9μs          | 0.99    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 354±3μs              | 361±9μs             | 1.02    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                   |
|          | 7.01±0.3μs           | 6.87±0.2μs          | 0.98    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 6.71±0.07μs          | 6.70±0.05μs         | 1.00    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 7.50±0.2μs           | 7.55±0.3μs          | 1.01    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 7.43±0.1μs           | 7.25±0.07μs         | 0.98    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 8.90±0.4μs           | 9.05±0.4μs          | 1.02    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 8.61±0.1μs           | 8.61±0.2μs          | 1.00    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 62.6±3μs             | 62.5±2μs            | 1.00    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 426±7μs              | 425±5μs             | 1.00    | experimental.ugrid.Mesh.time_create(6)                                                               |
|          | 145±5ms              | 147±5ms             | 1.01    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 385±6μs              | 389±5μs             | 1.01    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 7.27±0.2μs           | 7.39±0.2μs          | 1.02    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 7.13±0.1μs           | 7.09±0.2μs          | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 11.0±0.4μs           | 11.0±0.2μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 10.8±0.1μs           | 10.6±0.1μs          | 0.99    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 19.8±0.9μs           | 18.9±0.7μs          | 0.96    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 293±5ms              | 292±3ms             | 1.00    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 7.97±0.1μs           | 7.96±0.1μs          | 1.00    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 5.20±0.1ms           | 5.19±0.1ms          | 1.00    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 5.44±0.1ms           | 5.22±0.2ms          | 0.96    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 287±5μs              | 282±3μs             | 0.98    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 5.80±0.2μs           | 5.84±0.1μs          | 1.01    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 7.82±0.3μs           | 8.12±0.2μs          | 1.04    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 4.13±0.09μs          | 4.18±0.06μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 11.8±0.5ms           | 11.8±0.4ms          | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 293±4ms              | 293±3ms             | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 17.1±1μs             | 17.0±0.8μs          | 0.99    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 5.22±0.1ms           | 5.16±0.09ms         | 0.99    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 5.33±0.1ms           | 5.24±0.1ms          | 0.98    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 351±20μs             | 347±20μs            | 0.99    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 4.09±0.2ms           | 4.27±0.2ms          | 1.04    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 9.23±0.3ms           | 9.36±0.4ms          | 1.01    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 11.7±0.7μs           | 11.6±1μs            | 0.99    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 49.5±3μs             | 49.9±5μs            | 1.01    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 448±20μs             | 446±10μs            | 0.99    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                               |
|          | 29.7±3μs             | 30.0±3μs            | 1.01    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 25.9±2μs             | 25.5±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 27.7±2μs             | 27.2±2μs            | 0.98    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 26.3±1μs             | 26.8±1μs            | 1.02    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 31.4±2μs             | 31.8±3μs            | 1.01    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 30.6±1μs             | 30.6±2μs            | 1.00    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 124±8μs              | 124±10μs            | 1.00    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 524±10μs             | 513±10μs            | 0.98    | experimental.ugrid.MeshLazy.time_create(6)                                                           |
|          | 145±5ms              | 147±4ms             | 1.01    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 501±20μs             | 500±10μs            | 1.00    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 29.3±2μs             | 30.1±2μs            | 1.03    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 28.2±1μs             | 27.7±2μs            | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 51.7±4μs             | 51.1±6μs            | 0.99    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 48.6±2μs             | 48.0±2μs            | 0.99    | 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)                                                        |
|          | 822±20ns             | 844±9ns             | 1.03    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 447±4ms              | 449±3ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 17.7±0.3ms           | 17.6±0.1ms          | 0.99    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 23.0±0.3ms           | 22.5±0.2ms          | 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) |
|          | 216±4ms              | 216±2ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 1.11±0.01s           | 1.12±0.01s          | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 153±1ms              | 155±1ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 1.02±0.01s           | 1.03±0.01s          | 1.00    | 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)                  |
|          | 983±30μs             | 1.01±0.02ms         | 1.03    | import_iris.Iris.time__concatenate                                                                   |
|          | 267±7μs              | 279±5μs             | 1.04    | import_iris.Iris.time__constraints                                                                   |
|          | 138±3μs              | 138±2μs             | 1.00    | import_iris.Iris.time__data_manager                                                                  |
|          | 113±2μs              | 115±3μs             | 1.02    | import_iris.Iris.time__deprecation                                                                   |
|          | 142±3μs              | 152±2μs             | 1.07    | import_iris.Iris.time__lazy_data                                                                     |
|          | 1.36±0.02ms          | 1.34±0.01ms         | 0.99    | import_iris.Iris.time__merge                                                                         |
|          | 88.1±3μs             | 86.9±1μs            | 0.99    | import_iris.Iris.time__representation                                                                |
|          | 797±20μs             | 794±20μs            | 1.00    | import_iris.Iris.time_analysis                                                                       |
|          | 226±10μs             | 223±4μs             | 0.99    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 133±2μs              | 132±3μs             | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 369±7μs              | 374±4μs             | 1.01    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 281±5μs              | 282±6μs             | 1.00    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 133±5μs              | 140±2μs             | 1.05    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 187±4μs              | 190±4μs             | 1.02    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 492±9μs              | 504±5μs             | 1.02    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 103±3μs              | 110±0.9μs           | 1.07    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 337±4μs              | 335±4μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 106±3μs              | 105±1μs             | 0.99    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 273±8μs              | 265±7μs             | 0.97    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 462±7μs              | 459±4μs             | 0.99    | import_iris.Iris.time_aux_factory                                                                    |
|          | 98.5±1μs             | 99.0±2μs            | 1.01    | import_iris.Iris.time_common                                                                         |
|          | 240±4μs              | 244±8μs             | 1.02    | import_iris.Iris.time_common_lenient                                                                 |
|          | 1.44±0.02ms          | 1.46±0.01ms         | 1.01    | import_iris.Iris.time_common_metadata                                                                |
|          | 182±5μs              | 188±6μs             | 1.03    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.64±0.02ms          | 1.68±0.04ms         | 1.02    | import_iris.Iris.time_common_resolve                                                                 |
|          | 297±5μs              | 297±3μs             | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 148±1μs              | 152±3μs             | 1.03    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 591±8μs              | 600±10μs            | 1.02    | import_iris.Iris.time_coord_systems                                                                  |
|          | 1.08±0.01ms          | 1.07±0.01ms         | 1.00    | import_iris.Iris.time_coords                                                                         |
|          | 893±10μs             | 924±30μs            | 1.03    | import_iris.Iris.time_cube                                                                           |
|          | 790±20μs             | 796±10μs            | 1.01    | import_iris.Iris.time_exceptions                                                                     |
|          | 87.4±2μs             | 90.1±2μs            | 1.03    | import_iris.Iris.time_experimental                                                                   |
|          | 295±7μs              | 294±3μs             | 1.00    | import_iris.Iris.time_fileformats                                                                    |
|          | 392±10μs             | 390±3μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 4.22±0.04ms          | 4.16±0.05ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 94.6±2μs             | 94.2±3μs            | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 150±8μs              | 144±5μs             | 0.96    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 587±20μs             | 571±8μs             | 0.97    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 7.50±0.2ms           | 7.72±0.2ms          | 1.03    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 87.7±1μs             | 87.6±2μs            | 1.00    | import_iris.Iris.time_fileformats_name                                                               |
|          | 404±4μs              | 410±8μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 142±3μs              | 144±2μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 161±3μs              | 160±3μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 311±8μs              | 318±7μs             | 1.02    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 1.17±0.02ms          | 1.16±0.01ms         | 1.00    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 253±5μs              | 262±1μs             | 1.03    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 176±9μs              | 178±9μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 743±9μs              | 730±7μs             | 0.98    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 327±4μs              | 325±3μs             | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 97.4±1μs             | 99.1±0.8μs          | 1.02    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 238±5μs              | 239±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 197±3μs              | 197±3μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 89.2±1μs             | 89.9±2μs            | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 98.7±2μs             | 99.3±1μs            | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 1.57±0.03ms          | 1.55±0.01ms         | 0.98    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 189±8μs              | 186±3μs             | 0.99    | import_iris.Iris.time_io                                                                             |
|          | 264±6μs              | 269±5μs             | 1.02    | import_iris.Iris.time_io_format_picker                                                               |
|          | 295±4μs              | 304±6μs             | 1.03    | import_iris.Iris.time_iris                                                                           |
|          | 176±5μs              | 179±7μs             | 1.01    | import_iris.Iris.time_iterate                                                                        |
|          | 12.0±0.3ms           | 12.2±0.1ms          | 1.02    | import_iris.Iris.time_palette                                                                        |
|          | 543±7μs              | 544±7μs             | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 121±1μs              | 124±3μs             | 1.03    | import_iris.Iris.time_quickplot                                                                      |
|          | 3.32±0.08ms          | 3.23±0.04ms         | 0.97    | import_iris.Iris.time_std_names                                                                      |
|          | 2.55±0.05ms          | 2.53±0.1ms          | 0.99    | import_iris.Iris.time_symbols                                                                        |
|          | 129±200ms            | 130±40ms            | 1.01    | import_iris.Iris.time_tests                                                                          |
|          | 334±3μs              | 340±10μs            | 1.02    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 7.10±0.1ms           | 7.06±0.1ms          | 0.99    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 140±5μs              | 141±4μs             | 1.01    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 4.18±0.07ms          | 4.20±0.04ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.75±0.07ms          | 1.74±0.03ms         | 0.99    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 3.05±0.02ms          | 3.02±0.02ms         | 0.99    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 122±5μs              | 120±3μs             | 0.98    | import_iris.Iris.time_time                                                                           |
|          | 490±7μs              | 489±7μs             | 1.00    | import_iris.Iris.time_util                                                                           |
|          | 112±2μs              | 111±2μs             | 1.00    | iterate.IZip.time_izip                                                                               |
|          | 10.6±0.1ms           | 10.3±0.1ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 35.8±0.7ms           | 35.3±0.6ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 11.5±0.1ms           | 11.4±0.3ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 10.6±0.2ms           | 10.4±0.2ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 30.1±0.6ms           | 31.3±0.6ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 11.5±0.5ms           | 11.4±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.78±0.01s           | 1.77±0.01s          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 28.7±0.5ms           | 29.1±0.4ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.97±0.01s           | 1.94±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.78±0.01s           | 1.77±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 29.2±0.3ms           | 29.1±0.6ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.98±0.01s           | 1.95±0.01s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 5.00±0.08ms          | 5.03±0.05ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 28.8±0.4ms           | 28.9±0.7ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 5.42±0.06ms          | 5.38±0.04ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 5.04±0.09ms          | 5.08±0.07ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 28.6±0.3ms           | 29.4±0.7ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 5.34±0.08ms          | 5.29±0.08ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 53.8±0.9ms           | 55.0±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 40.8±2ms             | 40.9±0.6ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 21.0±3ms             | 19.6±1ms            | 0.93    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 50.3±2ms             | 49.7±2ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 106±2ms              | 106±3ms             | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 50.8±3ms             | 49.7±2ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 515±5ms              | 523±9ms             | 1.01    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 5.66±0.9ms           | 5.11±0.4ms          | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 532±7ms              | 533±8ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 532±10ms             | 541±10ms            | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 5.14±0.5ms           | 5.16±0.6ms          | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 541±9ms              | 550±5ms             | 1.02    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.96±0.1ms           | 2.05±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 5.16±0.6ms           | 5.40±0.4ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.95±0.1ms           | 2.13±0.2ms          | 1.09    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 2.10±0.1ms           | 2.00±0.2ms          | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 5.14±0.6ms           | 5.20±0.4ms          | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 2.07±0.2ms           | 2.06±0.2ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 497±7ms              | 511±7ms             | 1.03    | load.ManyVars.time_many_var_load                                                                     |
|          | 10.6±0.1ms           | 10.5±0.3ms          | 1.00    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 11.7±0.1ms           | 11.4±0.3ms          | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.79±0.01s           | 1.79±0.01s          | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 2.00±0.01s           | 1.98±0.01s          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 5.06±0.08ms          | 5.04±0.07ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 5.44±0.06ms          | 5.47±0.06ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 10.3±0.2ms           | 10.5±0.1ms          | 1.01    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 5.95±0.06ms          | 5.89±0.07ms         | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.77±0.01s           | 1.76±0.01s          | 0.99    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 433±5ms              | 423±3ms             | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                           |
|          | 5.02±0.05ms          | 4.99±0.05ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 4.54±0.05ms          | 4.49±0.05ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 205±1ms              | 204±2ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 34.2±0.6ms           | 34.3±0.5ms          | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 222±1ms              | 221±2ms             | 1.00    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 40.4±0.7ms           | 39.6±0.4ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 32.7±0.3ms           | 33.9±0.7ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 42.6±0.3ms           | 42.1±0.5ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 25.7±0.9ms           | 25.4±0.9ms          | 0.99    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 59.4±2ms             | 60.5±1ms            | 1.02    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 20.6±0.3ms           | 20.6±0.3ms          | 1.00    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 35.5±0.9ms           | 35.4±1ms            | 1.00    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 25.5±0.4ms           | 26.1±0.6ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 30.0±0.9ms           | 30.1±0.8ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 20.4±0.6ms           | 21.0±0.5ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 25.1±0.6ms           | 25.8±0.6ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 26.5±0.4ms           | 26.8±2ms            | 1.01    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 70.6±2ms             | 71.7±2ms            | 1.02    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 26.2±0.7ms           | 27.4±0.7ms          | 1.05    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 33.0±0.5ms           | 32.4±0.8ms          | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 4.94±0.5ms           | 4.83±0.5ms          | 0.98    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 10.4±0.7ms           | 10.2±0.5ms          | 0.98    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 69.0±1ms             | 68.8±2ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 1.29±0.01s           | 1.29±0.01s          | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 157±4ns              | 156±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 1.37±0.04μs          | 1.37±0.02μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 157±6ns              | 157±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 1.36±0.02μs          | 1.38±0.02μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 154±6ns              | 157±1ns             | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.54±0.03μs          | 1.57±0.01μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 157±2ns              | 158±2ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.73±0.03μs          | 1.70±0.02μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 156±4ns              | 157±3ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.53±0.03μs          | 1.56±0.01μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 156±6ns              | 156±2ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.77±0.02μs          | 1.78±0.01μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.47±0.02μs          | 1.48±0.02μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 10.5±0.3μs           | 10.8±0.2μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 101±3μs              | 99.2±2μs            | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.47±0.02μs          | 1.47±0.02μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 10.5±0.2μs           | 10.7±0.1μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 99.7±2μs             | 101±2μs             | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.54±0.04μs          | 1.56±0.02μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 11.4±0.3μs           | 11.4±0.3μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 107±1μs              | 110±2μs             | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.63±0.02μs          | 1.61±0.04μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 12.0±0.1μs           | 12.0±0.3μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 113±1μs              | 111±2μs             | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.53±0.02μs          | 1.57±0.03μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 11.2±0.1μs           | 11.4±0.3μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 107±2μs              | 109±1μs             | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.67±0.03μs          | 1.69±0.03μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 12.7±0.2μs           | 12.5±0.3μs          | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 118±1μs              | 121±2μs             | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 163±2ns              | 161±2ns             | 0.99    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 163±2ns              | 159±3ns             | 0.98    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 1.45±0.02μs          | 1.45±0.04μs         | 1.00    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 162±4ns              | 159±3ns             | 0.98    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 162±2ns              | 160±2ns             | 0.99    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 163±4ns              | 159±2ns             | 0.97    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 1.10±0.01μs          | 1.07±0.01μs         | 0.97    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 181±2ns              | 183±2ns             | 1.01    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 5.29±0.06μs          | 5.37±0.06μs         | 1.02    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 6.80±0.08μs          | 6.73±0.2μs          | 0.99    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 6.77±0.06μs          | 6.62±0.08μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 1.01±0.01μs          | 997±10ns            | 0.98    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 628±9ns              | 628±20ns            | 1.00    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 677±10ns             | 690±20ns            | 1.02    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 706±10ms             | 735±9ms             | 1.04    | plot.AuxSort.time_aux_sort                                                                           |
|          | 172±2ms              | 174±5ms             | 1.01    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 594±10ms             | 601±9ms             | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 704±8ms              | 707±8ms             | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 5.42±0.09ms          | 5.68±0.4ms          | 1.05    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 157±6ms              | 160±6ms             | 1.02    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 59.3±6ms             | 57.4±5ms            | 0.97    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 808±8ms              | 805±10ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 138±3ns              | 137±5ns             | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 114±4ms              | 117±2ms             | 1.03    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 139±4ns              | 138±5ns             | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 682±10ms             | 683±8ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 45.2±1ms             | 44.4±1ms            | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 106±4ms              | 103±2ms             | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Generated by GHA run 6796990260

@pp-mo
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pp-mo commented Nov 17, 2023

@pp-mo Is this something you'd be able to look at within ten minutes?

Sadly I don't think so.
I think the important failure is this bit from the testing summary:

 FAILED lib/iris/tests/integration/netcdf/test_delayed_save.py::Test__lazy_stream_data::test_scheduler_types[DistributedScheduler-SaveImmediate] - assert 3 == 2
2023-11-11T00:20:40.6397124Z  +  where 3 = len([<warnings.WarningMessage object at 0x7fd4f4ebcee0>, <warnings.WarningMessage object at 0x7fd4f5298250>, <warnings.WarningMessage object at 0x7fd4f51cd900>])
2023-11-11T00:20:40.6399350Z FAILED lib/iris/tests/integration/netcdf/test_delayed_save.py::Test__lazy_stream_data::test_scheduler_types[DistributedScheduler-SaveDelayed] - UserWarning: Sending large graph of size 32.15 MiB.
2023-11-11T00:20:40.6400716Z This may cause some slowdown.
2023-11-11T00:20:40.6401333Z Consider scattering data ahead of time and using futures.

And I'm assuming the problem here is dask-core-2023.9.3 --> dask-core-2023.11.0.

So, it looks worryingly like the latest Dask may have done something nasty to our deferred-save solution.

There may well be a simple fix, but I'm far from confident that it will be quick to find it !

@trexfeathers trexfeathers added benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts and removed benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts labels Nov 22, 2023
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Performance Benchmark Report: 60cdf10

Performance shifts

Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [5b93be6e]    | After [60cdf101]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.49±0.04μs          | 4.44±0.02μs         | 0.99    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.90±0.06μs          | 4.85±0.03μs         | 0.99    | coords.AncillaryVariable.time_create                                                                 |
|          | 417±2ns              | 423±2ns             | 1.02    | coords.AuxCoord.time_bounds                                                                          |
|          | 9.10±0.06μs          | 8.99±0.04μs         | 0.99    | coords.AuxCoord.time_create                                                                          |
|          | 409±5ns              | 409±8ns             | 1.00    | coords.AuxCoord.time_points                                                                          |
|          | 228±10μs             | 225±20μs            | 0.99    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 13.2±0.6μs           | 12.7±0.6μs          | 0.96    | coords.AuxCoordLazy.time_create                                                                      |
|          | 227±10μs             | 228±20μs            | 1.01    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.31±0.08μs          | 5.36±0.06μs         | 1.01    | coords.CellMeasure.time_create                                                                       |
|          | 1.11±0.03μs          | 1.11±0.01μs         | 1.00    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 110±1μs              | 109±0.7μs           | 0.99    | coords.DimCoord.time_create                                                                          |
|          | 31.8±0.3μs           | 31.5±0.8μs          | 0.99    | coords.DimCoord.time_regular                                                                         |
|          | 375±2ms              | 378±4ms             | 1.01    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 60.9±0.3μs           | 61.7±1μs            | 1.01    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.6±0.5μs           | 11.8±0.3μs          | 1.02    | cube.AncillaryVariable.time_create                                                                   |
|          | 68.6±0.4μs           | 67.7±1μs            | 0.99    | cube.AuxCoord.time_add                                                                               |
|          | 9.65±0.1μs           | 9.72±0.05μs         | 1.01    | cube.AuxCoord.time_create                                                                            |
|          | 5.97±0.05μs          | 5.95±0.07μs         | 1.00    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.47±0.05μs          | 4.42±0.04μs         | 0.99    | cube.AuxCoord.time_return_coords                                                                     |
|          | 38.4±0.6μs           | 38.1±0.4μs          | 0.99    | cube.AuxFactory.time_add                                                                             |
|          | 12.5±0.3μs           | 12.2±0.3μs          | 0.97    | cube.AuxFactory.time_create                                                                          |
|          | 61.0±0.3μs           | 61.2±0.8μs          | 1.00    | cube.CellMeasure.time_add                                                                            |
|          | 12.0±0.2μs           | 11.9±0.3μs          | 0.99    | cube.CellMeasure.time_create                                                                         |
|          | 53.8±0.5μs           | 53.8±0.4μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.25±0.04μs          | 7.39±0.07μs         | 1.02    | 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±0.4ms            | 130±0.1ms           | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.68±0.1μs           | 6.78±0.1μs          | 1.01    | cube.Cube.time_basic                                                                                 |
|          | 57.5±0.2ns           | 57.3±1ns            | 1.00    | cube.Cube.time_rename                                                                                |
|          | 151±2μs              | 150±1μs             | 1.00    | cube.Equality.time_equality                                                                          |
|          | 327±3ms              | 330±2ms             | 1.01    | cube.Merge.time_merge                                                                                |
|          | 30.2±1μs             | 29.7±2μs            | 0.98    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 30.9±2μs             | 30.9±2μs            | 1.00    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 25.4±2μs             | 26.0±2μs            | 1.03    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.7±0.2μs           | 19.2±0.3μs          | 0.98    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.5±0.3μs           | 18.9±0.2μs          | 0.97    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 19.4±0.4μs           | 18.9±0.3μs          | 0.98    | cube.MeshCoord.time_create(6)                                                                        |
|          | 58.6±3μs             | 57.6±4μs            | 0.98    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 62.4±4μs             | 60.5±3μs            | 0.97    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 56.1±5μs             | 52.8±6μs            | 0.94    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.02±0.2ms           | 2.10±0.3ms          | 1.04    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 1.54±0.01ms          | 1.55±0.01ms         | 1.00    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 607±3ns              | 610±8ns             | 1.00    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 613±5ns              | 605±9ns             | 0.99    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 20.7±2ms             | 21.0±1ms            | 1.02    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.31±0.02ms          | 2.30±0.02ms         | 1.00    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 25.2±3ms             | 28.0±2ms            | 1.11    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.44±0.05ms          | 3.39±0.06ms         | 0.98    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.63±0.1ms           | 3.70±0.1ms          | 1.02    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 2.68±0.04ms          | 2.68±0.03ms         | 1.00    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 238±8μs              | 237±8μs             | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 233±5μs              | 232±8μs             | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 20.1±0.3ms           | 20.3±0.5ms          | 1.01    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.59±0.04ms          | 2.55±0.06ms         | 0.98    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 22.7±0.4ms           | 23.3±0.7ms          | 1.03    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.71±0.07ms          | 3.69±0.04ms         | 1.00    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.7±0.2μs           | 12.7±0.1μs          | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 258±4μs              | 251±3μs             | 0.97    | experimental.ugrid.Mesh.time_add_connectivities(6)                                                   |
|          | 4.91±0.07μs          | 4.88±0.04μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.86±0.05μs          | 4.88±0.07μs         | 1.00    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 4.99±0.09μs          | 5.01±0.03μs         | 1.00    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 4.94±0.03μs          | 5.01±0.06μs         | 1.02    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.85±0.07μs          | 5.85±0.09μs         | 1.00    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.84±0.05μs          | 5.90±0.1μs          | 1.01    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 45.9±0.6μs           | 45.1±0.6μs          | 0.98    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 305±5μs              | 303±3μs             | 0.99    | experimental.ugrid.Mesh.time_create(6)                                                               |
|          | 76.3±3ms             | 73.4±2ms            | 0.96    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 281±4μs              | 276±6μs             | 0.98    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 4.91±0.05μs          | 4.83±0.06μs         | 0.98    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.89±0.03μs          | 4.92±0.05μs         | 1.01    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.36±0.1μs           | 7.32±0.06μs         | 0.99    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.33±0.07μs          | 7.27±0.04μs         | 0.99    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.3±0.07μs          | 10.2±0.09μs         | 1.00    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 121±2ms              | 121±2ms             | 1.01    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.34±0.04μs          | 5.40±0.06μs         | 1.01    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.35±0.04ms          | 3.25±0.05ms         | 0.97    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.32±0.06ms          | 3.25±0.04ms         | 0.98    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 206±5μs              | 199±2μs             | 0.96    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.61±0.04μs          | 3.64±0.02μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.19±0.05μs          | 4.19±0.04μs         | 1.00    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.94±0.03μs          | 2.95±0.03μs         | 1.00    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.97±0.1ms           | 7.30±0.3ms          | 1.05    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 122±3ms              | 121±2ms             | 0.99    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 12.7±0.9μs           | 12.9±0.9μs          | 1.02    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.36±0.04ms          | 3.25±0.07ms         | 0.97    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.34±0.05ms          | 3.30±0.06ms         | 0.99    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 246±10μs             | 248±10μs            | 1.01    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.51±0.08ms          | 2.47±0.08ms         | 0.98    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.55±0.1ms           | 4.55±0.1ms          | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 8.45±0.9μs           | 8.95±0.6μs          | 1.06    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 33.9±1μs             | 31.8±2μs            | 0.94    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 301±8μs              | 295±8μs             | 0.98    | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                               |
|          | 19.3±1μs             | 19.5±1μs            | 1.01    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 18.8±2μs             | 16.6±1μs            | 0.88    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 17.3±1μs             | 17.0±0.5μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 18.0±1μs             | 17.2±0.9μs          | 0.96    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 19.3±0.8μs           | 19.3±0.9μs          | 1.00    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 19.1±1μs             | 18.9±1μs            | 0.99    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 78.3±2μs             | 78.8±5μs            | 1.01    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 344±10μs             | 337±8μs             | 0.98    | experimental.ugrid.MeshLazy.time_create(6)                                                           |
|          | 77.2±3ms             | 75.1±2ms            | 0.97    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 360±20μs             | 355±20μs            | 0.99    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.5±1μs             | 18.4±1μs            | 0.99    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 19.1±1μs             | 18.1±0.8μs          | 0.95    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 32.1±1μs             | 31.1±1μs            | 0.97    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 31.8±3μs             | 30.7±1μs            | 0.97    | 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)                                                        |
|          | 495±3ns              | 480±3ns             | 0.97    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 239±3ms              | 241±3ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 12.0±0.1ms           | 11.9±0.2ms          | 0.99    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.7±0.5ms           | 13.8±0.5ms          | 1.00    | 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) |
|          | 136±2ms              | 134±2ms             | 0.98    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 739±3ms              | 735±6ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 97.7±2ms             | 97.0±2ms            | 0.99    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 692±5ms              | 690±4ms             | 1.00    | 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)                  |
|          | 567±5μs              | 569±4μs             | 1.00    | import_iris.Iris.time__concatenate                                                                   |
|          | 161±2μs              | 164±1μs             | 1.02    | import_iris.Iris.time__constraints                                                                   |
|          | 101±1μs              | 102±1μs             | 1.01    | import_iris.Iris.time__data_manager                                                                  |
|          | 84.4±1μs             | 85.7±0.7μs          | 1.02    | import_iris.Iris.time__deprecation                                                                   |
|          | 109±1μs              | 111±0.9μs           | 1.02    | import_iris.Iris.time__lazy_data                                                                     |
|          | 803±20μs             | 785±4μs             | 0.98    | import_iris.Iris.time__merge                                                                         |
|          | 71.9±1μs             | 73.1±2μs            | 1.02    | import_iris.Iris.time__representation                                                                |
|          | 437±2μs              | 439±5μs             | 1.00    | import_iris.Iris.time_analysis                                                                       |
|          | 129±2μs              | 130±2μs             | 1.00    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 101±0.9μs            | 99.4±0.8μs          | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 217±2μs              | 222±2μs             | 1.02    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 175±2μs              | 177±3μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 102±1μs              | 102±1μs             | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 126±2μs              | 127±1μs             | 1.00    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 283±2μs              | 284±1μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 84.7±1μs             | 87.0±0.4μs          | 1.03    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 199±2μs              | 199±3μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 83.0±0.3μs           | 85.5±2μs            | 1.03    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 168±2μs              | 167±2μs             | 0.99    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 272±5μs              | 270±4μs             | 0.99    | import_iris.Iris.time_aux_factory                                                                    |
|          | 80.5±0.8μs           | 81.0±0.7μs          | 1.01    | import_iris.Iris.time_common                                                                         |
|          | 155±4μs              | 154±2μs             | 1.00    | import_iris.Iris.time_common_lenient                                                                 |
|          | 887±6μs              | 885±3μs             | 1.00    | import_iris.Iris.time_common_metadata                                                                |
|          | 124±1μs              | 126±0.8μs           | 1.02    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.05±0.01ms          | 1.04±0.01ms         | 1.00    | import_iris.Iris.time_common_resolve                                                                 |
|          | 186±2μs              | 188±2μs             | 1.01    | import_iris.Iris.time_config                                                                         |
|          | 106±1μs              | 108±0.9μs           | 1.02    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 320±4μs              | 328±9μs             | 1.02    | import_iris.Iris.time_coord_systems                                                                  |
|          | 643±20μs             | 642±6μs             | 1.00    | import_iris.Iris.time_coords                                                                         |
|          | 600±10μs             | 611±20μs            | 1.02    | import_iris.Iris.time_cube                                                                           |
|          | 432±6μs              | 424±5μs             | 0.98    | import_iris.Iris.time_exceptions                                                                     |
|          | 74.1±0.8μs           | 73.4±0.5μs          | 0.99    | import_iris.Iris.time_experimental                                                                   |
|          | 197±2μs              | 200±1μs             | 1.01    | import_iris.Iris.time_fileformats                                                                    |
|          | 225±7μs              | 222±2μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.42±0.05ms          | 2.45±0.03ms         | 1.01    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 74.7±0.6μs           | 75.1±0.5μs          | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 109±2μs              | 108±0.4μs           | 0.99    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 320±7μs              | 320±3μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.77±0.2ms           | 5.75±0.07ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 69.8±0.9μs           | 70.1±0.7μs          | 1.01    | import_iris.Iris.time_fileformats_name                                                               |
|          | 236±2μs              | 235±2μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 113±0.8μs            | 114±1μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 113±2μs              | 113±0.8μs           | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 191±6μs              | 190±3μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 684±10μs             | 677±5μs             | 0.99    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 161±3μs              | 164±2μs             | 1.01    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 123±2μs              | 122±1μs             | 0.99    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 442±6μs              | 442±5μs             | 1.00    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 194±5μs              | 193±3μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 80.5±1μs             | 81.1±0.8μs          | 1.01    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 153±2μs              | 152±2μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 132±2μs              | 132±1μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.4±1μs             | 72.3±1μs            | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 78.5±1μs             | 79.3±0.4μs          | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 877±20μs             | 863±8μs             | 0.98    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 128±3μs              | 130±1μs             | 1.02    | import_iris.Iris.time_io                                                                             |
|          | 158±3μs              | 160±2μs             | 1.02    | import_iris.Iris.time_io_format_picker                                                               |
|          | 203±1μs              | 206±3μs             | 1.02    | import_iris.Iris.time_iris                                                                           |
|          | 118±1μs              | 121±1μs             | 1.02    | import_iris.Iris.time_iterate                                                                        |
|          | 8.36±0.1ms           | 8.22±0.08ms         | 0.98    | import_iris.Iris.time_palette                                                                        |
|          | 300±3μs              | 300±2μs             | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 95.6±1μs             | 96.7±0.9μs          | 1.01    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.87±0.03ms          | 1.88±0.01ms         | 1.00    | import_iris.Iris.time_std_names                                                                      |
|          | 1.70±0.02ms          | 1.70±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                                        |
|          | 30.1±2ms             | 30.9±1ms            | 1.03    | import_iris.Iris.time_tests                                                                          |
|          | 239±1μs              | 242±3μs             | 1.01    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.92±0.05ms          | 4.85±0.04ms         | 0.98    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 111±0.4μs            | 113±2μs             | 1.01    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.68±0.02ms          | 2.69±0.01ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.04±0.01ms          | 1.04±0ms            | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 1.96±0.02ms          | 1.92±0.02ms         | 0.98    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 93.3±1μs             | 92.2±2μs            | 0.99    | import_iris.Iris.time_time                                                                           |
|          | 280±2μs              | 281±3μs             | 1.00    | import_iris.Iris.time_util                                                                           |
|          | 83.6±0.6μs           | 83.2±2μs            | 1.00    | iterate.IZip.time_izip                                                                               |
|          | 7.55±0.04ms          | 7.46±0.04ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 23.6±0.4ms           | 24.4±0.8ms          | 1.03    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.27±0.05ms          | 8.27±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.48±0.03ms          | 7.45±0.05ms         | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.2±0.1ms           | 20.6±0.5ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.18±0.1ms           | 8.19±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.28±0.01s           | 1.26±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.2±0.4ms           | 19.4±0.3ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.42±0.01s           | 1.40±0.02s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.27±0.02s           | 1.26±0.01s          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.1±0.5ms           | 19.2±0.2ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.42±0.01s           | 1.40±0.01s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.63±0.05ms          | 3.58±0.04ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.7±0.2ms           | 19.0±0.6ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.90±0.07ms          | 3.90±0.02ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.64±0.03ms          | 3.62±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.8±0.2ms           | 19.0±0.4ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.86±0.01ms          | 3.91±0.05ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 34.6±3ms             | 34.3±3ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 18.7±0.8ms           | 19.5±0.2ms          | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.2±1ms             | 14.1±2ms            | 1.07    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 26.0±2ms             | 25.2±1ms            | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 77.5±0.8ms           | 77.4±0.8ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.4±1ms             | 26.2±2ms            | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 385±5ms              | 382±4ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.87±0.2ms           | 2.76±0.07ms         | 0.96    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 390±4ms              | 391±5ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 389±6ms              | 388±2ms             | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 3.02±0.1ms           | 2.89±0.07ms         | 0.96    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 395±6ms              | 390±4ms             | 0.99    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.34±0.1ms           | 1.38±0.1ms          | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.83±0.2ms           | 2.82±0.1ms          | 1.00    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.40±0.09ms          | 1.43±0.05ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.38±0.06ms          | 1.41±0.06ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.97±0.1ms           | 2.93±0.09ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.39±0.07ms          | 1.42±0.09ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 326±4ms              | 334±3ms             | 1.02    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.64±0.09ms          | 7.55±0.04ms         | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.45±0.07ms          | 8.37±0.03ms         | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.29±0.01s           | 1.27±0.01s          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.46±0.01s           | 1.41±0.01s          | 0.97    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.72±0.05ms          | 3.62±0.02ms         | 0.97    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.94±0.06ms          | 3.91±0.01ms         | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.64±0.1ms           | 7.43±0.04ms         | 0.97    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.23±0.06ms          | 4.16±0.01ms         | 0.98    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.27±0.01s           | 1.25±0.01s          | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 297±3ms              | 290±3ms             | 0.98    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                           |
|          | 3.58±0.03ms          | 3.61±0.03ms         | 1.01    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.30±0.03ms          | 3.25±0.04ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 134±2ms              | 132±0.6ms           | 0.98    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 22.7±0.4ms           | 22.2±0.1ms          | 0.98    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 148±0.6ms            | 145±1ms             | 0.98    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.7±0.4ms           | 27.0±0.4ms          | 0.97    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 22.5±0.4ms           | 22.1±0.2ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 29.4±0.4ms           | 29.0±0.2ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.4±0.4ms           | 16.8±0.5ms          | 1.02    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 36.6±0.7ms           | 36.5±0.6ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.1±0.3ms           | 13.4±0.4ms          | 1.02    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 21.0±0.5ms           | 21.3±0.5ms          | 1.01    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 17.0±0.6ms           | 16.5±0.4ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 19.5±0.6ms           | 19.8±0.3ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.2±0.5ms           | 13.2±0.2ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.9±0.7ms           | 16.3±0.4ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.6±0.6ms           | 17.5±0.4ms          | 1.00    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 44.2±0.6ms           | 45.1±0.5ms          | 1.02    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.8±0.4ms           | 17.5±0.4ms          | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 21.1±0.6ms           | 20.8±0.3ms          | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.67±0.1ms           | 2.69±0.06ms         | 1.01    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.45±0.1ms           | 5.42±0.1ms          | 0.99    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 40.3±2ms             | 38.9±1ms            | 0.97    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 809±7ms              | 800±5ms             | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 107±0.9ns            | 102±1ns             | 0.96    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 920±10ns             | 896±10ns            | 0.97    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 103±0.7ns            | 103±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 925±20ns             | 892±6ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 106±3ns              | 102±1ns             | 0.96    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.01±0.01μs          | 1.00±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 106±7ns              | 104±2ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0μs             | 1.09±0.02μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 104±5ns              | 102±1ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.01±0.01μs          | 1.00±0μs            | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 103±0.6ns            | 104±2ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.15±0.02μs          | 1.14±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.03±0.03μs          | 1.00±0.01μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.76±0.04μs          | 6.65±0.07μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 62.7±0.5μs           | 62.2±0.3μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.00±0.01μs          | 993±10ns            | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.74±0.03μs          | 6.69±0.05μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.2±0.5μs           | 62.1±0.2μs          | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.06±0.01μs          | 1.05±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.17±0.02μs          | 7.21±0.07μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 68.1±0.5μs           | 67.0±0.6μs          | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.09±0.01μs          | 1.08±0μs            | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.66±0.04μs          | 7.60±0.06μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 72.3±1μs             | 71.0±0.7μs          | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.06±0.02μs          | 1.04±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.20±0.05μs          | 7.13±0.04μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 68.6±0.6μs           | 67.3±0.8μs          | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.12±0.01μs          | 1.12±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 7.98±0.09μs          | 7.91±0.09μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 77.1±0.8μs           | 74.5±1μs            | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 108±2ns              | 109±2ns             | 1.02    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 108±0.4ns            | 110±3ns             | 1.02    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 985±10ns             | 958±10ns            | 0.97    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 108±0.4ns            | 110±2ns             | 1.02    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 108±0.4ns            | 109±2ns             | 1.00    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 108±0.8ns            | 111±4ns             | 1.02    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 699±6ns              | 708±9ns             | 1.01    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 115±0.8ns            | 117±2ns             | 1.02    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.59±0.05μs          | 3.55±0.05μs         | 0.99    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.57±0.04μs          | 4.54±0.1μs          | 1.00    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.55±0.05μs          | 4.46±0.04μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 643±6ns              | 637±2ns             | 0.99    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 430±5ns              | 419±3ns             | 0.97    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 446±1ns              | 451±5ns             | 1.01    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 364±2ms              | 366±2ms             | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 79.8±4ms             | 76.5±4ms            | 0.96    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 96.6±0.8ms           | 96.2±1ms            | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 49.5±1ms             | 50.2±2ms            | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.79±0.05ms          | 3.83±0.04ms         | 1.01    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 97.2±1ms             | 96.9±2ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.7±0.9ms           | 54.6±0.6ms          | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 607±7ms              | 608±7ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 98.4±4ns             | 96.4±0.8ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 73.0±1ms             | 73.3±0.9ms          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 98.8±4ns             | 96.2±0.3ns          | 0.97    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 517±4ms              | 518±4ms             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 26.8±0.8ms           | 26.1±0.7ms          | 0.97    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 66.4±0.6ms           | 66.4±0.3ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Generated by GHA run 6958287219

@trexfeathers trexfeathers merged commit 54582d9 into main Nov 22, 2023
17 checks passed
@trexfeathers trexfeathers deleted the auto-update-lockfiles branch November 22, 2023 16:47
tkknight added a commit to tkknight/iris that referenced this pull request Nov 27, 2023
* upstream/main:
  Mergeback of `FEATURE_chunk_control` branch (SciTools#5588)
  [CI Bot] environment lockfiles auto-update (SciTools#5547)
  Mergeback of "Feature _split_attrs" branch (SciTools#5152)
  add whatsnew (SciTools#5596)
  Refactor area weighted regridding, improve performance (SciTools#5543)
  Allowing exemption to axis guessing on coords (SciTools#5551)
tkknight added a commit to tkknight/iris that referenced this pull request Dec 6, 2023
* main:
  DOCS: Numpydocs1 (SciTools#5578)
  add links to scitools-classroom repo. (SciTools#5609)
  Feedstock rc branch management in do-nothing script (SciTools#5515)
  Relocated the Technical Papers documentation to Further Topics.  (SciTools#5602)
  Fix pp save of realization coordinate (SciTools#5568)
  Bump actions/checkout from 3 to 4 (SciTools#5460)
  Bump actions/github-script from 6 to 7 (SciTools#5580)
  Bump conda-incubator/setup-miniconda from 2 to 3 (SciTools#5607)
  CI: specify matplotlib-base (SciTools#5606)
  Mergeback of `FEATURE_chunk_control` branch (SciTools#5588)
  [CI Bot] environment lockfiles auto-update (SciTools#5547)
  Mergeback of "Feature _split_attrs" branch (SciTools#5152)
  add whatsnew (SciTools#5596)
  Refactor area weighted regridding, improve performance (SciTools#5543)
  Allowing exemption to axis guessing on coords (SciTools#5551)
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