304851 2026-01-02 10:31:04 -0800 REGRESSION(304905@main): [macOS iOS] imported/w3c/web-platform-tests/workers/worker-performance.worker.html is flaky failure 2026-01-08 16:12:20 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 darbinyan achristensen helmut webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2168898 0 darbinyan 2026-01-02 10:31:04 -0800 The following test is consistent failure on macOS and iOS queues both on main and in EWS. The test regressed after 304905@main. imported/w3c/web-platform-tests/workers/worker-performance.worker.html Error: -FAIL Resource timing seems to work in workers assert_greater_than: Resource timing numbers reflect reality somewhat expected a number greater than 230 but got 0 +FAIL Resource timing seems to work in workers assert_greater_than: Resource timing numbers reflect reality somewhat expected a number greater than 230 but got 1 Test result: https://ews-build.webkit.org/#/builders/136/builds/41690 Test history: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fworkers%2Fworker-performance.worker.html 2168899 1 webkit-bug-importer 2026-01-02 10:31:24 -0800 <rdar://problem/167443296> 2168908 2 ews-feeder 2026-01-02 10:51:18 -0800 Test gardening commit 305049@main (57b45f8b29c5): <https://commits.webkit.org/305049@main> Reviewed commits have been landed. Closing PR #56011 and removing active labels. 2169794 3 achristensen 2026-01-06 14:07:53 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56158 2170465 4 ews-feeder 2026-01-08 16:12:17 -0800 Committed 305317@main (9efcc7af593d): <https://commits.webkit.org/305317@main> Reviewed commits have been landed. Closing PR #56158 and removing active labels.