Updates:
Status: Fixed
Comment #5 on issue 1239 by [email protected]: ES5 getter/setter
performance
http://code.google.com/p/v8/issues/detail?id=1239
Starting with v8:12328, we finally made JavaScript accessors "first-class
citizens": They are handled just like normal methods now, so they can even
be inlined.
Only one small restriction remains: Inlining is restricted to simple
accessor uses like 'print(foo.bar)' (simple getter) or 'foo.bar = 42'
(simple setter). Compound assignments (+=, -=, etc.) and
increment/decrement (++/--) currently don't handle inlining for accessor
properties. This is not a v8 problem in principle, we just need some
refactoring to make use of the existing machinery, which will probably
happen soon.
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
