Experimental setting for CPU Usage Timeline improvements Easiest thing to do is duplicate the CPUTimelineView and toggle between the New/Old view when the switch is toggled.
Created attachment 361836 [details] [PATCH] Proposed Fix
Comment on attachment 361836 [details] [PATCH] Proposed Fix rs=me
Comment on attachment 361836 [details] [PATCH] Proposed Fix Clearing flags on attachment: 361836 Committed r241325: <https://trac.webkit.org/changeset/241325>
All reviewed patches have been landed. Closing bug.
<rdar://problem/48019359>