Late materialization support for duckdb #7721
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Apr 30, 2026 in 0s
Performance Regression: -33.12%
⚠️ 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
✅ 1195 untouched benchmarks
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | WallTime | mix[0%_in/100%_out] |
227.3 µs | 284.7 µs | -20.14% |
| ❌ | WallTime | dynamic_dispatch_u32[10M] |
109.6 µs | 163.8 µs | -33.12% |
| ❌ | Simulation | bitwise_not_vortex_buffer_mut[128] |
246.1 ns | 275.3 ns | -10.6% |
Comparing myrrc/duckdb-row-id-columns (66fd178) with develop (70eee88)
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