In some browsers, layout & paint happens in accordance with vsync / rAF. This means that async time doesn't always capture the time to update the layout. Work around this limitation by manually forcing the layout in async time measurement.
Created attachment 318851 [details] Improves the harness
There's no measurable difference in the total score. ==Before== Safari 117.0 118.3 115.7 Chrome 113.7 112.3 113.2 Firefox 79.91 78.17 79.60 ==After== Safari 116.7 117.9 118.4 Chrome 112.7 112.4 113.4 Firefox 79.39 79.68 79.10
Comment on attachment 318851 [details] Improves the harness Clearing flags on attachment: 318851 Committed r221106: <http://trac.webkit.org/changeset/221106>
All reviewed patches have been landed. Closing bug.
<rdar://problem/34044521>