Preserve Windows directory symlinks in cp#12741
Open
caomengxuan666 wants to merge 2 commits into
Open
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 10, 2026 in 0s
1 benchmark regressed
⚠️ Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.
⚡ 3 improved benchmarks
❌ 1 regressed benchmark
✅ 319 untouched benchmarks
⏩ 46 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Memory | cp_recursive_deep_tree[(120, 4)] |
562.5 KB | 615.6 KB | -8.62% |
| ⚡ | Simulation | ls_recursive_balanced_tree[(6, 4, 15)] |
52.3 ms | 49.6 ms | +5.5% |
| ⚡ | Simulation | ls_recursive_wide_tree[(10000, 1000)] |
34.3 ms | 33 ms | +3.99% |
| ⚡ | Simulation | single_date_now |
85.6 µs | 82.8 µs | +3.35% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing caomengxuan666:fix-windows-cp-directory-symlink-upstream (d33d0cd) with main (f406ea0)
Footnotes
-
46 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. ↩
Loading