2007-08-16 Geoffrey Garen <ggaren@apple.com>
Reviewed by Oliver Hunt.
Sped up property access for array.length and string.length by adding a
mechanism for returning a temporary value directly instead of returning
a pointer to a function that retrieves the value.
Also removed some unused cruft from PropertySlot.
SunSpider says 0.5% - 1.2% faster.
NOTE: This optimization is not a good idea in general, because it's
actually a pessimization in the case of resolve for assignment,
and it may get in the way of other optimizations in the future.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@35806 268f45cc-cd09-0410-ab3c-d52691b4dbfc
10 files changed
