Add contracts for all functions in Alignment by tautschnig · Pull Request #136578 · rust-lang/rust (original) (raw)
Finished benchmarking commit (061e529): comparison URL.
Overall result: ❌✅ regressions and improvements - please read the text below
Benchmarking this pull request means it may be perf-sensitive – we'll automatically label it not fit for rolling up. You can override this, but we strongly advise not to, due to possible changes in compiler perf.
Next Steps: If you can justify the regressions found in this try perf run, please do so in sufficient writing along with @rustbot label: +perf-regression-triaged. If not, please fix the regressions and do another perf run. If its results are neutral or positive, the label will be automatically removed.
@bors rollup=never
@rustbot label: -S-waiting-on-perf +perf-regression
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) | 0.2% | [0.2%, 0.2%] | 1 |
| Regressions ❌ (secondary) | 0.4% | [0.3%, 0.8%] | 5 |
| Improvements ✅ (primary) | -1.0% | [-1.3%, -0.7%] | 2 |
| Improvements ✅ (secondary) | -1.3% | [-1.3%, -1.3%] | 1 |
| All ❌✅ (primary) | -0.6% | [-1.3%, 0.2%] | 3 |
Max RSS (memory usage)
Results (primary -1.4%, secondary 3.5%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) | 3.4% | [3.4%, 3.4%] | 1 |
| Regressions ❌ (secondary) | 3.5% | [1.7%, 5.3%] | 7 |
| Improvements ✅ (primary) | -3.7% | [-3.8%, -3.7%] | 2 |
| Improvements ✅ (secondary) | - | - | 0 |
| All ❌✅ (primary) | -1.4% | [-3.8%, 3.4%] | 3 |
Cycles
Results (secondary -2.4%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) | - | - | 0 |
| Regressions ❌ (secondary) | - | - | 0 |
| Improvements ✅ (primary) | - | - | 0 |
| Improvements ✅ (secondary) | -2.4% | [-2.8%, -2.1%] | 3 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
Results (primary -0.1%, secondary 0.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) | 0.1% | [0.0%, 0.2%] | 5 |
| Regressions ❌ (secondary) | 0.1% | [0.0%, 0.2%] | 2 |
| Improvements ✅ (primary) | -1.1% | [-1.1%, -1.1%] | 1 |
| Improvements ✅ (secondary) | - | - | 0 |
| All ❌✅ (primary) | -0.1% | [-1.1%, 0.2%] | 6 |
Bootstrap: 475.886s -> 473.036s (-0.60%)
Artifact size: 390.36 MiB -> 390.45 MiB (0.02%)