Issue 102: if (A == undefined) is slow
http://code.google.com/p/v8/issues/detail?id=102

Comment #3 by [EMAIL PROTECTED]:
It is easy to fix.

The current situation is that if (a == undefined) will go to the slowest  
path, comparing two objects. By adding a
check against in EQUALS, it should be able to prevent the slowest path.

I will send a patch shortly.



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