improve performance of successful int extract by ~30% by avoiding calls to __index__ where redundant
#3742
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jan 16, 2024 in 0s
Performance Regression: -18.05%
Summary
⚡ 13 improvements
❌ 2 regressions
✅ 63 untouched benchmarks
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Benchmarks breakdown
| Benchmark | main |
samuelcolvin:int-extraction-performance |
Change | |
|---|---|---|---|---|
| ⚡ | extract_int_downcast_fail |
266.1 ns | 238.3 ns | +11.66% |
| ❌ | extract_str_extract_success |
647.2 ns | 730.6 ns | -11.41% |
| ⚡ | extract_int_downcast_success |
902.2 ns | 635.6 ns | +41.96% |
| ⚡ | extract_int_extract_success |
893.9 ns | 627.2 ns | +42.52% |
| ⚡ | tuple_get_item |
18.7 ms | 14.4 ms | +30.11% |
| ❌ | not_a_list_via_downcast |
126.1 ns | 153.9 ns | -18.05% |
| ⚡ | tuple_get_item_unchecked |
15.5 ms | 11.1 ms | +38.9% |
| ⚡ | extract_btreeset |
87.6 ms | 78.9 ms | +10.99% |
| ⚡ | list_get_item |
22.5 ms | 18.1 ms | +23.88% |
| ⚡ | iter_list |
37.8 ms | 29.1 ms | +29.76% |
| ⚡ | iter_dict |
57.6 ms | 48.9 ms | +17.72% |
| ⚡ | iter_tuple |
27.1 ms | 18.4 ms | +47.01% |
| ⚡ | list_get_item_unchecked |
19.4 ms | 15.1 ms | +28.77% |
| ⚡ | extract_hashmap |
111.3 ms | 94 ms | +18.43% |
| ⚡ | iter_set |
60.6 ms | 51.9 ms | +16.7% |
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