The baseline is the newest run of wasm-jit, not the commit the pull request is based on, so a difference can also come from something merged into wasm-jit since the pull request was branched.
| Branch | Run | Compiler | Machine | |
|---|---|---|---|---|
| Baseline | wasm-jit | 2026-10-05 19:37:16 | v1.28.0-dev.1277+g4bdfa37119.rust | ryzen-9950x |
| Pull request | pr/17139 | 2026-10-05 21:02:39 | v1.28.0-dev.1281+gc5ed693ffd.rust | ryzen-9950x |
| Models compared | 20031 |
| Number of Improvements | 44 |
| Number of Regressions | 120 |
| Number of Performance Improvements | 2 |
| Number of Performance Regressions | 6 |
| Models only in the pull request run | 0 |
| Models only in the baseline run | 0 |
Time spent on the 20031 models both runs have. The last column counts only the 19867 that reached the same phase in both: a model that fails earlier stops paying for the phases it no longer reaches.
| Phase | wasm-jit | pr/17139 | Change | Change, same phase |
|---|---|---|---|---|
| frontend | 1:11:32 | 1:12:09 | +0.9% | +0.8% |
| backend | 1:43:48 | 1:45:08 | +1.3% | +1.3% |
| simcode | 0:20:49 | 0:20:51 | +0.1% | +0.1% |
| templates | 0:10:43 | 0:10:38 | -0.8% | -0.8% |
| compile | 1:05:48 | 1:06:16 | +0.7% | +0.7% |
| simulate | 7:51:00 | 8:24:29 | +7.1% | +3.7% |
| verify | 0:14:27 | 0:14:12 | -1.7% | -1.6% |
| total | 18:38:55 | 19:10:47 | +2.8% | +1.4% |
| Library | Change |
|---|
| Library | Model | Where |
|---|