Use ArcSwap for aggregate fn registry #8072
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CodSpeed HQ / CodSpeed Performance Analysis
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May 29, 2026 in 0s
Performance Regression: -13.51%
⚠️ 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.
❌ 2 regressed benchmarks
✅ 1273 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | chunked_varbinview_opt_canonical_into[(1000, 10)] |
188.1 µs | 224.4 µs | -16.19% |
| ❌ | Simulation | null_count_run_end[(10000, 4, 0.01)] |
113 µs | 126.6 µs | -10.74% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing rk/aggregatearcswap (10f8dfe) with develop (23ebab1)
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