207559 2020-02-11 09:39:17 -0800 [ macOS iOS ] fast/parser/parser-yield-timing.html is a flaky failure 2020-03-24 12:19:32 -0700 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jacob_uphoff rniwa cdumez ggaren koivisto rniwa webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1617434 0 jacob_uphoff 2020-02-11 09:39:17 -0800 fast/parser/parser-yield-timing.html This test has been flaky failing for all visible history. Test is failing on macOS wk1 and iOS wk2 on debug. I ran the test on macOS wk1 5000 times and I was able to reproduce the failure. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fparser%2Fparser-yield-timing.html&limit=50000 Diff: --- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/fast/parser/parser-yield-timing-expected.txt +++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/fast/parser/parser-yield-timing-actual.txt @@ -5,7 +5,7 @@ PASS new Date().getTime() - startTime is within 400 of 1000 PASS new Date().getTime() - startTime is within 400 of 2000 -PASS new Date().getTime() - startTime is within 400 of 3000 +FAIL new Date().getTime() - startTime should be within 400 of 3000. Was 3423. PASS successfullyParsed is true TEST COMPLETE 1617435 1 webkit-bug-importer 2020-02-11 09:39:38 -0800 <rdar://problem/59351383> 1633072 2 394313 rniwa 2020-03-23 15:38:13 -0700 Created attachment 394313 Delete the test 1633236 3 394313 ggaren 2020-03-23 21:37:16 -0700 Comment on attachment 394313 Delete the test r=me 1633417 4 rniwa 2020-03-24 12:19:32 -0700 Committed r258927: <https://trac.webkit.org/changeset/258927> 394313 2020-03-23 15:38:13 -0700 2020-03-23 21:37:16 -0700 Delete the test bug-207559-20200323153812.patch text/plain 6221 rniwa SW5kZXg6IExheW91dFRlc3RzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBMYXlvdXRUZXN0cy9D aGFuZ2VMb2cJKHJldmlzaW9uIDI1ODg3OSkKKysrIExheW91dFRlc3RzL0NoYW5nZUxvZwkod29y a2luZyBjb3B5KQpAQCAtMSwzICsxLDIxIEBACisyMDIwLTAzLTIzICBSeW9zdWtlIE5pd2EgIDxy bml3YUB3ZWJraXQub3JnPgorCisgICAgICAgIFsgbWFjT1MgaU9TIF0gZmFzdC9wYXJzZXIvcGFy 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