RESOLVED FIXED314459
Reduce run-webkit-tests startup overhead for faster iteration 
https://bugs.webkit.org/show_bug.cgi?id=314459
Summary Reduce run-webkit-tests startup overhead for faster iteration
Alexey Proskuryakov
Reported 2026-05-08 20:13:20 PDT
Various improvements to make run-webkit-tests with a small number of tests faster to run.
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-05-08 20:13:27 PDT
<rdar://problem/176618242>
Alexey Proskuryakov
Comment 2 2026-05-08 20:26:41 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64594
EWS
Comment 3 2026-05-28 13:49:27 PDT
Committed 314080@main (7d4b9ad5fc39): <https://commits.webkit.org/314080@main> Reviewed commits have been landed. Closing PR #64594 and removing active labels.
Ryan Haddad
Comment 4 2026-06-01 12:20:39 PDT
Reopened Bugzilla. iOS layout tests failing due to RuntimeError raised: No initialized devices for testing, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=316021.
Alexey Proskuryakov
Comment 5 2026-06-03 19:09:13 PDT
Dawn re-landed in 314474@main
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