On Tue, Oct 27, 2009 at 8:00 PM, Adam Barth <aba...@chromium.org> wrote:
> On Tue, Oct 27, 2009 at 9:52 AM, Anton Muhin <ant...@chromium.org> wrote:
>> if we're sure accessing hidden property is a bottleneck, it should be
>> easily solvable: for long time I was toying idea to compile this code
>> into native, but didn't see compelling enough reason to do that.  The
>> easy way to measure it would be to hack stuff a bit and put data as in
>> internal field or just add another getter to context.  If you like, I
>> can try to do something like that, but I need a simplistic benchmark
>> to estimate performance gain.
>
> I suspect you'll see a performance gain on any simple DOM benchmark
> that runs in the isolated world.  That code path is hit on every
> wrapper lookup.

Ok, I will try to have a look at it this week.

yours,
anton.

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