fix grouped sum index for listview array#8255
Merged
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 4, 2026 in 0s
Performance Regression: -23.16%
⚠️ 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.
❌ 3 regressed benchmarks
✅ 1504 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | chunked_bool_canonical_into[(1000, 10)] |
30.3 µs | 45.2 µs | -33.03% |
| ❌ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
160.8 µs | 197 µs | -18.38% |
| ❌ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
175.6 µs | 211.6 µs | -17.02% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing os/grouped-sum-index (49004bb) with develop (340d7be)
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