ReusableDict for RunEnd duckdb exporter#8538
Merged
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 23, 2026 in 0s
2 benchmarks regressed
⚠️ Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.
For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.
⚡ 5 improved benchmarks
❌ 2 regressed benchmarks
✅ 1576 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
168.9 µs | 205.6 µs | -17.86% |
| ❌ | Simulation | encode_varbinview[(10000, 2)] |
1.1 ms | 1.2 ms | -12.99% |
| ⚡ | Simulation | chunked_bool_canonical_into[(1000, 10)] |
27.1 µs | 16.2 µs | +67.38% |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(100, 100)] |
258.9 µs | 223.8 µs | +15.71% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
244.4 ns | 215.3 ns | +13.55% |
| ⚡ | Simulation | chunked_varbinview_into_canonical[(100, 100)] |
306 µs | 270.8 µs | +13.02% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[1024] |
304.7 ns | 275.6 ns | +10.58% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing myrrc/run-end-reusable-dict-exporter (1f9bcaa) with develop (5a764e6)
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