Status: New
Owner: ----
New issue 3194 by [email protected]: Variable scope performance
http://code.google.com/p/v8/issues/detail?id=3194
See gist for details:
https://gist.github.com/alippai/f257726dd8c621713fee
The first loop writes a global variable, so it triggers deopt. (verified on
bleeding_edge v8).
The second loop writes a global objects variable doesn't trigger the deopt.
The third one is just totally slow, creating variable on the stack
repeatedly shouldn't behave like this.
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