Feat/test rust setup chache-key fork #146
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CodSpeed HQ / CodSpeed Performance Analysis
failed
Nov 4, 2025 in 0s
Performance Regression: -24.14%
Summary
⚡ 9 improvements
❌ 8 regressions
✅ 284 untouched
🆕 22 new
⏩ 43 skipped1
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Benchmarks breakdown
| Mode | Benchmark | BASE |
HEAD |
Change | |
|---|---|---|---|---|---|
| ⚡ | Simulation | Iterative |
161.7 ns | 132.5 ns | +22.01% |
| ⚡ | Simulation | Iterative[20] |
161.7 ns | 132.5 ns | +22.01% |
| ⚡ | Simulation | Iterative[21] |
163.3 ns | 134.2 ns | +21.74% |
| 🆕 | WallTime | slice_into_vec_with_bytes |
N/A | 59 ns | N/A |
| 🆕 | Simulation | slice_into_vec_with_bytes |
N/A | 671.9 ns | N/A |
| 🆕 | Simulation | string_copy_with_bytes_counter |
N/A | 798.1 ns | N/A |
| 🆕 | WallTime | string_copy_with_bytes_counter |
N/A | 61 ns | N/A |
| 🆕 | Simulation | vec_copy_with_bytes_counter |
N/A | 887.5 ns | N/A |
| 🆕 | WallTime | vec_copy_with_bytes_counter |
N/A | 59 ns | N/A |
| 🆕 | WallTime | count_chars_in_string |
N/A | 34 ns | N/A |
| 🆕 | Simulation | count_chars_in_string |
N/A | 730.3 ns | N/A |
| 🆕 | WallTime | uppercase_chars_with_counter |
N/A | 350 ns | N/A |
| 🆕 | Simulation | uppercase_chars_with_counter |
N/A | 2.1 µs | N/A |
| 🆕 | WallTime | hash_computation_cycles |
N/A | 48 ns | N/A |
| 🆕 | Simulation | hash_computation_cycles |
N/A | 512.5 ns | N/A |
| 🆕 | WallTime | simulated_processing_cycles |
N/A | 885 ns | N/A |
| 🆕 | Simulation | simulated_processing_cycles |
N/A | 2 µs | N/A |
| 🆕 | Simulation | filter_items_with_counter |
N/A | 4.8 µs | N/A |
| 🆕 | WallTime | filter_items_with_counter |
N/A | 808 ns | N/A |
| 🆕 | Simulation | process_items_with_counter |
N/A | 835.8 ns | N/A |
| ... | ... | ... | ... | ... | ... |
ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.
Footnotes
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43 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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