[Webkit-unassigned] [Bug 32561] Provide a OProfile JIT agent (opagent) for the code generated by the JIT

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Apr 16 08:06:02 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=32561


Gabor Loki <loki at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #50918|0                           |1
        is obsolete|                            |
  Attachment #53530|                            |review?
               Flag|                            |




--- Comment #9 from Gabor Loki <loki at webkit.org>  2010-04-16 08:06:01 PST ---
Created an attachment (id=53530)
 --> (https://bugs.webkit.org/attachment.cgi?id=53530)
Supports OProfile JIT agent

The patch is rewritten according to Geoffrey's comment, except one thing. It
looks like that we cannot eliminate all JIT_PROFILE_AGENT macro, because there
will be a small performance regression on ARM (~1-2%) if the agent is disabled.

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