perf[buffer]: iteration for fallible operations with validity#8120
Performance Regression: -3.62%
⚠️ Unknown Walltime execution environment detected
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⚡ 8 improved benchmarks
❌ 12 regressed benchmarks
✅ 1524 untouched benchmarks
🆕 3 new benchmarks
⏩ 11 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | chunked_dict_primitive_into_canonical[u32, (1000, 10, 10)] |
120.7 µs | 183 µs | -34.05% |
| ❌ | Simulation | encode_varbin[(1000, 2)] |
176.1 µs | 237.1 µs | -25.74% |
| ❌ | Simulation | take_10k_random |
196.9 µs | 255.6 µs | -22.97% |
| ❌ | Simulation | patched_take_10k_contiguous_patches |
230.6 µs | 290.8 µs | -20.69% |
| ❌ | Simulation | patched_take_10k_random |
242.6 µs | 302.8 µs | -19.89% |
| ❌ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
161.8 µs | 198 µs | -18.28% |
| ❌ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
177.1 µs | 213.5 µs | -17.06% |
| ❌ | Simulation | bench_many_codes_few_values[1024] |
393.2 µs | 465.6 µs | -15.55% |
| ❌ | Simulation | decompress_rd[f64, (100000, 0.0)] |
845.5 µs | 982.8 µs | -13.97% |
| ❌ | Simulation | varbinview_large |
112.2 µs | 130.4 µs | -13.97% |
| ❌ | Simulation | chunked_varbinview_canonical_into[(100, 100)] |
273.8 µs | 307.9 µs | -11.08% |
| ❌ | Simulation | chunked_varbinview_into_canonical[(100, 100)] |
326.4 µs | 365 µs | -10.58% |
| ⚡ | Simulation | sum_i32_nullable_all_valid |
69.2 µs | 35.4 µs | +95.64% |
| ⚡ | Simulation | null_count_run_end[(10000, 4, 0.01)] |
125.4 µs | 91.6 µs | +36.98% |
| ⚡ | Simulation | encode_varbinview[(1000, 2)] |
189 µs | 157.1 µs | +20.26% |
| ⚡ | Simulation | chunked_varbinview_opt_into_canonical[(1000, 10)] |
229.3 µs | 192.7 µs | +18.96% |
| ⚡ | Simulation | and_bool_nullable |
93.7 µs | 82.6 µs | +13.41% |
| ⚡ | Simulation | baseline_lt[4, 1024] |
78.5 µs | 69.9 µs | +12.23% |
| ⚡ | Simulation | decompress_rd[f64, (100000, 0.01)] |
981.2 µs | 890.4 µs | +10.2% |
| ⚡ | Simulation | decompress_rd[f64, (100000, 0.1)] |
981.2 µs | 890.4 µs | +10.19% |
| ... | ... | ... | ... | ... | ... |
ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing ji/fast-iter-valid (7ed76bc) with develop (679e2c5)2
Footnotes
-
11 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
-
No successful run was found on
develop(9f494a1) during the generation of this report, so 679e2c5 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩