[webkit-reviews] review granted: [Bug 186732] JITStubRoutineSet wastes 180KB of HashTable capacity on can.com : [Attachment 368443] Patch
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Apr 29 11:56:48 PDT 2019
Saam Barati <sbarati at apple.com> has granted Yusuke Suzuki <ysuzuki at apple.com>'s
request for review:
Bug 186732: JITStubRoutineSet wastes 180KB of HashTable capacity on can.com
https://bugs.webkit.org/show_bug.cgi?id=186732
Attachment 368443: Patch
https://bugs.webkit.org/attachment.cgi?id=368443&action=review
--- Comment #30 from Saam Barati <sbarati at apple.com> ---
Comment on attachment 368443
--> https://bugs.webkit.org/attachment.cgi?id=368443
Patch
View in context: https://bugs.webkit.org/attachment.cgi?id=368443&action=review
r=me
> Source/JavaScriptCore/ChangeLog:8
> + Our current mechanism of JITStubRoutineSet is too memory consuming.
Basically we have HashMap<uintptr_t, StubRoutine*> and register
"is too memory consuming" => "consumes more memory than needed".
> Source/JavaScriptCore/ChangeLog:10
> + In Gmail, we see ~2MB table size.
"see" => "see a"
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