RESOLVED FIXED 194463
[WK2][macOS] Avoid creating new CVDisplayLink objects for each WebProcess 
https://bugs.webkit.org/show_bug.cgi?id=194463
Summary [WK2][macOS] Avoid creating new CVDisplayLink objects for each WebProcess
Chris Dumez
Reported 2019-02-08 16:25:33 PST
Avoid creating new CVDisplayLink objects for each WebProcess. We really only need one per display, creating such object is expensive and it is even worse in a PSON world where we swap process on navigation.
Attachments
Patch (14.97 KB, patch)
2019-02-08 16:28 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (15.00 KB, patch)
2019-02-08 16:35 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (14.79 KB, patch)
2019-02-08 16:52 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (14.93 KB, patch)
2019-02-08 16:56 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Show Obsolete (3) View All Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2019-02-08 16:28:33 PST
Created attachment 361557 [details] Patch
Chris Dumez
Comment 2 2019-02-08 16:35:43 PST
Created attachment 361559 [details] Patch
Chris Dumez
Comment 3 2019-02-08 16:52:01 PST
Created attachment 361563 [details] Patch
Chris Dumez
Comment 4 2019-02-08 16:56:58 PST
Created attachment 361565 [details] Patch
Tim Horton
Comment 5 2019-02-08 17:03:59 PST
Nice!
WebKit Commit Bot
Comment 6 2019-02-08 20:37:03 PST
Comment on attachment 361565 [details] Patch Clearing flags on attachment: 361565 Committed r241232: <https://trac.webkit.org/changeset/241232>
WebKit Commit Bot
Comment 7 2019-02-08 20:37:04 PST
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 8 2019-02-08 20:38:28 PST
<rdar://problem/47938388>
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