Comment #1 on issue 853 by [email protected]: Change
FindChunkContainingPC to use a hash based lookup.
http://code.google.com/p/v8/issues/detail?id=853
This function catches my attention when it occupies a 'hot' position in
profile data. I have tried to change it to hash-based look-up, and observed
obvious benefit in reduced time consumption when large object list is in a
considerable size. Could you kindly help review the change and push ?
Attachments:
spaces.h.patch 540 bytes
spaces.cc.patch 3.7 KB
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