skip[fuzz]: new unstable encodings fuzzer run#7123
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Mar 23, 2026 in 0s
Performance Regression: -16.44%
⚡ 9 improved benchmarks
❌ 6 regressed benchmarks
✅ 1001 untouched benchmarks
⏩ 1522 skipped benchmarks1
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ⚡ | Simulation | old_alp_prim_test_between[f32, 32768] |
443 µs | 397 µs | +11.59% |
| ⚡ | Simulation | new_bp_prim_test_between[i16, 32768] |
139.2 µs | 125.1 µs | +11.27% |
| ⚡ | Simulation | new_bp_prim_test_between[i32, 16384] |
110.2 µs | 95.6 µs | +15.28% |
| ⚡ | Simulation | new_bp_prim_test_between[i64, 32768] |
235.4 µs | 176.3 µs | +33.48% |
| ❌ | Simulation | patched_take_10k_contiguous_not_patches |
247.8 µs | 278.5 µs | -11.01% |
| ⚡ | Simulation | new_bp_prim_test_between[i64, 16384] |
141.9 µs | 112.2 µs | +26.43% |
| ⚡ | Simulation | new_bp_prim_test_between[i32, 32768] |
172.4 µs | 143.3 µs | +20.31% |
| ⚡ | Simulation | old_bp_prim_test_between[i64, 16384] |
323.7 µs | 293 µs | +10.46% |
| ❌ | Simulation | take_10k_dispersed |
241.8 µs | 286.7 µs | -15.67% |
| ❌ | Simulation | patched_take_10k_contiguous_patches |
247.7 µs | 278.2 µs | -10.98% |
| ❌ | Simulation | take_10k_first_chunk_only |
228 µs | 272.9 µs | -16.44% |
| ⚡ | Simulation | new_alp_prim_test_between[f64, 16384] |
146.5 µs | 124.5 µs | +17.75% |
| ❌ | Simulation | patched_take_10k_random |
259.5 µs | 289.9 µs | -10.49% |
| ⚡ | Simulation | old_bp_prim_test_between[i64, 32768] |
535.5 µs | 474 µs | +12.97% |
| ❌ | Simulation | true_count_arrow_buffer[128] |
888.6 ns | 1,005.3 ns | -11.61% |
Comparing ji/fuzzer-non-unstable (d91c608) with develop (b79b7d6)
Footnotes
-
1522 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. ↩
Loading