I still have some concerns about our approach for adapting to moving GC. From
the meeting notes, I see that there are some open concerns about maintaining
proper handle usage outside the JS engine (and I'm not sure how easy it's going
to be inside the engine for that matter) and more worrying ev
On Wednesday, June 27, 2012 4:06:03 PM UTC-7, Vyacheslav Egorov wrote:
> It just seems that engine implementors agree that it's impractical to
> optimize it :-)
For my part, I also think it's on its way out of the language due to being a
bad feature :-), so why put in the effort?
Allow me to disagree with "can't" part...
Just wrapping some code in with () {} does not prevent JavaScript
engine from using ICs inside the wrapped code. They will continue to
be used.
There is however another problem: V8 at least (and I suppose SM) does
not have ICs for variable lookups from in
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