[Python-Dev] tuning up...

[Kevin Jacobs]

On Sun, 23 Feb 2003, Guido van Rossum wrote:
> About 10% of the improvement is due to the removal of SET_LINENO
> opcodes; to remove this effect, you should compare python2.2 -O to
> python2.3.
> 
> But the rest is still impressive; I can't remember what we did...


Pymalloc?  New-style object construction speedups?  Faster getitem and
setitem paths?  These are just a few things that made speed differences in
our app.  I'm not familiar enough with pystone to know if (or which) of
these are the lucky winners...

-Kevin

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Kevin Jacobs
The OPAL Group - Enterprise Systems Architect
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