RESOLVED FIXED 265472
AX: associatedPluginParent is accessing the main thread every time a notification is fired 
https://bugs.webkit.org/show_bug.cgi?id=265472
Summary AX: associatedPluginParent is accessing the main thread every time a notifica...
Dominic Mazzoni
Reported 2023-11-28 14:11:38 PST
Tiny optimization: every time AXPostNotificationWithUserInfo is called, it checks associatedPluginParent, which currently goes to the main thread. Since it's almost always nil unless we happen to be on a PDF element, associatedPluginParent should check the isolated object without going to the main thread.
Attachments
Patch (1.52 KB, patch)
2023-11-28 14:17 PST, Dominic Mazzoni 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-11-28 14:11:53 PST
<rdar://problem/118898537>
Dominic Mazzoni
Comment 2 2023-11-28 14:17:11 PST
Created attachment 468792 [details] Patch
EWS
Comment 3 2023-11-28 19:27:55 PST
Committed 271258@main (7db75daadf99): <https://commits.webkit.org/271258@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 468792 [details].
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