Created attachment 435304 [details] test actual vs expectation diff The test in question was added in r279973 and has been failing on GTK and WPE ever since. It seems that some of the values it is reading are off by 0.041666 (1/24 of a second, possibly 1 frame?) from what it is expecting. Example test log diff attached.
Looks like duplicate of https://bugs.webkit.org/show_bug.cgi?id=210341 ?
Thanks for the pointer, I am going to use this to check in the gardening patch (pointing to that bug) and then resolve this as duplicate.
Created attachment 435357 [details] Patch
Committed r280918 (240438@main): <https://commits.webkit.org/240438@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 435357 [details].
<rdar://problem/81802423>
*** This bug has been marked as a duplicate of bug 210341 ***
As explained in https://bugs.webkit.org/show_bug.cgi?id=210341#c14 , this bug isn't exactly a duplicate of the mentioned one, just depends on it.