Support reporting statistics and currently written byte size from writers#8726
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robert3005 wants to merge 3 commits into
Open
Support reporting statistics and currently written byte size from writers#8726robert3005 wants to merge 3 commits into
robert3005 wants to merge 3 commits into
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jul 13, 2026 in 0s
4 benchmarks regressed
⚡ 4 improved benchmarks
❌ 4 regressed benchmarks
✅ 1656 untouched benchmarks
⏩ 42 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | encode_varbin[(1000, 8)] |
138.9 µs | 155.6 µs | -10.79% |
| ❌ | Simulation | encode_varbin[(1000, 4)] |
138.7 µs | 154.6 µs | -10.3% |
| ❌ | Simulation | encode_varbin[(1000, 32)] |
143.9 µs | 160.4 µs | -10.29% |
| ❌ | Simulation | encode_varbin[(1000, 2)] |
138.3 µs | 154 µs | -10.24% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
244.4 ns | 186.1 ns | +31.34% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[1024] |
304.7 ns | 246.4 ns | +23.68% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[2048] |
398.6 ns | 340.3 ns | +17.14% |
| ⚡ | Simulation | eq_i64_constant |
298 µs | 268.7 µs | +10.9% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing rk/writeapi (9211c32) with develop (002e40a)
Footnotes
-
42 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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