|Summary:||REGRESSION(r284883): load event of link element is fired repeatedly on https://cmake.org/|
|Product:||WebKit||Reporter:||Fujii Hironori <Hironori.Fujii>|
|Component:||WebCore Misc.||Assignee:||Nobody <webkit-unassigned>|
|Version:||WebKit Nightly Build|
Description Fujii Hironori 2021-11-03 17:39:46 PDT
[WinCairo] high CPU usage on https://cmake.org/ 1. Start Windows Task Manager 2. Start WinCairo MiniBrowser 3. Go to https://cmake.org/ 4. CPU usage of WebKitWebProcess.exe is high for a while Mac port doesn't have this problem.
Comment 1 Fujii Hironori 2021-11-03 17:40:10 PDT
Created attachment 443261 [details] reduced content
Comment 2 Fujii Hironori 2021-11-03 18:36:44 PDT
Created attachment 443266 [details] reduced content with log onload is fired repeatedly.
Comment 4 Fujii Hironori 2021-11-04 00:48:24 PDT
Mac port also has this problem.
Comment 5 Fujii Hironori 2021-11-04 13:13:46 PDT
(In reply to Fujii Hironori from comment #2) > Created attachment 443266 [details] > reduced content with log > > onload is fired repeatedly. In this test case, Chrome dispatches only once. Firefox dispatches only twice. Safari dispatches infinitely.