Comment #4 on issue 222 by [email protected]: Arguments object is copied on each access using Function.arguments.
http://code.google.com/p/v8/issues/detail?id=222
That is a separate concern.This issue refers to the "arguments" property of function objects (where there is no specification except that it's disallowed in ES5 strict mode), and not the "arguments" local variable in function bodies.
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