IsSorted AggregateFn#7029
Merged
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Mar 19, 2026 in 0s
Performance Regression: -19.17%
⚡ 11 improved benchmarks
❌ 6 regressed benchmarks
✅ 992 untouched benchmarks
⏩ 1515 skipped benchmarks1
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | i32_small_overlapping |
69.1 µs | 77 µs | -10.21% |
| ⚡ | Simulation | old_alp_prim_test_between[f32, 32768] |
445 µs | 398.5 µs | +11.67% |
| ⚡ | Simulation | new_bp_prim_test_between[i16, 32768] |
139.5 µs | 126.3 µs | +10.42% |
| ⚡ | Simulation | new_bp_prim_test_between[i64, 32768] |
235.4 µs | 176.8 µs | +33.1% |
| ⚡ | Simulation | old_bp_prim_test_between[i64, 16384] |
324.8 µs | 294.7 µs | +10.23% |
| ⚡ | Simulation | new_bp_prim_test_between[i32, 16384] |
110.4 µs | 96.3 µs | +14.69% |
| ⚡ | Simulation | new_bp_prim_test_between[i64, 16384] |
142.4 µs | 112.9 µs | +26.18% |
| ⚡ | Simulation | new_bp_prim_test_between[i32, 32768] |
172.7 µs | 144.2 µs | +19.74% |
| ❌ | Simulation | patched_take_10k_first_chunk_only |
282.9 µs | 341.8 µs | -17.21% |
| ❌ | Simulation | patched_take_10k_contiguous_not_patches |
248.5 µs | 307.4 µs | -19.17% |
| ❌ | Simulation | patched_take_10k_dispersed |
296.8 µs | 355.6 µs | -16.54% |
| ❌ | Simulation | patched_take_10k_random |
260 µs | 318.9 µs | -18.46% |
| ❌ | Simulation | patched_take_10k_contiguous_patches |
248.3 µs | 307.2 µs | -19.15% |
| ⚡ | Simulation | new_alp_prim_test_between[f64, 16384] |
147.2 µs | 125.5 µs | +17.27% |
| ⚡ | Simulation | old_bp_prim_test_between[i64, 32768] |
537 µs | 475.2 µs | +12.99% |
| ⚡ | Simulation | decompress_utf8[(1000, 4)] |
43.1 µs | 39 µs | +10.59% |
| ⚡ | Simulation | null_count_run_end[(10000, 4, 0.01)] |
113.1 µs | 99.2 µs | +13.99% |
Comparing ngates/is-sorted (4878eed) with develop (3cf3a17)
Footnotes
-
1515 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. ↩
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