Ungrouped aggregate function pushdown for duckdb#8645
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CodSpeed HQ / CodSpeed Performance Analysis
failed
Jul 2, 2026
1 benchmark regressed
⚡ 2 improved benchmarks
❌ 1 regressed benchmark
✅ 791 untouched benchmarks
⏩ 805 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | slice_empty_vortex |
339.4 ns | 397.8 ns | -14.66% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
244.4 ns | 215.3 ns | +13.55% |
| ⚡ | 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/temp-agg-fn-pushdown (afd1cd5) with develop (0026d3a)
Footnotes
-
805 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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