[Webkit-unassigned] [Bug 110206] [v8] ScriptValue has dangerous copy semantics

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=110206





--- Comment #8 from Dan Carney <dcarney at google.com>  2013-02-19 09:16:36 PST ---
(In reply to comment #7)
> (From update of attachment 189072 [details])
> The change looks better than before.
> 
> In terms of performance, is it really worth introducing v8ValueRaw() ? What happens if you always create a new local handle in v8Value() ? I think that Local::New() is very light as long as you pass an Isolate parameter to it.

I didn't add expose v8ValueRaw() because of performance, but because there are places it's used without a handlescope.  Perhaps those can be fixed, but first I wanted the basic concept working correctly.

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