RESOLVED FIXED311674
[libpas] Rebaseline tests according to recent size-boundary changes 
https://bugs.webkit.org/show_bug.cgi?id=311674
Summary [libpas] Rebaseline tests according to recent size-boundary changes
Marcus Plutowski
Reported 2026-04-07 13:54:30 PDT
rdar://174265947 Recent changes to libpas (307140@main, 294862@main) have changed PAS_MIN_OBJECTS_PER_PAGE from 6 to 10, then 11, as well as changing the page-size of medium-bitfit pages from 128k to 512k. The first of those patches broke some libpas tests (particularly in ThingyAndUtilityHeapAllocationTests.cpp and IsoHeapPartialAndBaselineTests.cpp) which check for these page boundaries, which has masked the effect of further changes from subsequent patches. These tests should be re-baselined so that we can get back to green. The size-boundaries as of 310711@main are bmalloc: ``` Small Segregated: 1472B Medium Segregated: 11776B Small Bitfit: 1456B Medium Bitfit: 32768B Marge Bitfit : 380928B ``` jit: ``` Small Segregated: 1488B Small Bitfit: 1012B Medium Bitfit : 64768B ``` utility: ``` Small Segregated: 1400B ```
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Marcus Plutowski
Comment 1 2026-04-13 18:01:20 PDT
Pull request: https://github.com/WebKit/WebKit/pull/62691
EWS
Comment 2 2026-04-13 19:52:15 PDT
Committed 311156@main (1e97ddecd4e6): <https://commits.webkit.org/311156@main> Reviewed commits have been landed. Closing PR #62691 and removing active labels.
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