[Patches] [ python-Patches-1492828 ] Improvements to ceval.c

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Thu May 25 16:25:31 CEST 2006


Patches item #1492828, was opened at 2006-05-22 10:15
Message generated for change (Settings changed) made by jafo
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https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1492828&group_id=5470

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>Category: Performance
Group: Python 2.5
Status: Open
Resolution: None
Priority: 5
Submitted By: mrjbq7 (mrjbq7)
Assigned to: Raymond Hettinger (rhettinger)
Summary: Improvements to ceval.c

Initial Comment:
>From Raymond Hettinger, submitting here to keep track of for 
NeedForSpeed sprint.

Here are some customizations to your Python build:
 
First, make sure that WITH_TSC and WITH_THREAD are not defined in the 
build.

Then, attached diff to disable the tracing code, remove NOPs, speed-up 
absolute jumps, and increase the signal check interval.

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Comment By: Tim Peters (tim_one)
Date: 2006-05-22 15:39

Message:
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Assigned to Raymond.  Raymond is there something of general
use here?  As a standalone patch, it sucks ;-)

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Comment By: mrjbq7 (mrjbq7)
Date: 2006-05-22 11:00

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Okay, now I checked the box "upload and attach file".  Thats a terrible UI.

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