[Webkit-unassigned] [Bug 116783] Use Vector instead of custom linked list for font families

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun May 26 17:56:28 PDT 2013


https://bugs.webkit.org/show_bug.cgi?id=116783





--- Comment #20 from Andreas Kling <akling at apple.com>  2013-05-26 17:54:58 PST ---
(In reply to comment #19)
> (In reply to comment #18)
> > (From update of attachment 202920 [details] [details])
> > View in context: https://bugs.webkit.org/attachment.cgi?id=202920&action=review
> > The old thing was two pointers. Isn’t Vector<AtomicString, 1> much bigger than that?
> 
> This is not meant to be the end state. A simplification step will hopefully be helpful to get bigger gains.

FWIW, the new object is one pointer bigger, but has much better heap layout with >1 family.

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