[Patches] [ python-Patches-1443159 ] Remove bad PREDICT in ceval.c

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Tue Mar 7 00:42:49 CET 2006


Patches item #1443159, was opened at 2006-03-04 10:52
Message generated for change (Comment added) made by nnorwitz
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Category: Core (C code)
Group: Python 2.5
Status: Open
Resolution: None
Priority: 5
Submitted By: Collin Winter (collinwinter)
>Assigned to: Raymond Hettinger (rhettinger)
Summary: Remove bad PREDICT in ceval.c

Initial Comment:
The current FOR_ITER -> UNPACK_SEQUENCE prediction is
only right 6.41% of the time (212 million opcodes
analysed). This patch removes it.

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>Comment By: Neal Norwitz (nnorwitz)
Date: 2006-03-06 15:42

Message:
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Raymond any comments?

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