Daniel Stutzbach <[email protected]> added the comment:
Attached is my script for running a more comprehensive battery of speed tests.
The script itself requires Python 2.6 with argparse installed or Python 2.7
(which includes argparse).
For obvious reasons, please make sure that your unpatched and patched versions
of python are otherwise identical (same source, same compiler, same configure
and compiler settings, etc.).
The script will create subdirectories to store data, so please run it in the
speed_test directory.
Example usage:
otto:~/speed_test$ ./speed_test.py ../py3k-unpatched/ ../py3k-patched/ 'sort
random'
otto:~/speed_test$ ./speed_test.py --help
usage: speed_test.py [-h] [--minn MINN] [--maxn MAXN]
[-r, --repetitions REPETITIONS] [--graphs]
control experiment [tests [tests ...]]
Compare the speed of two list implementations
positional arguments:
control control/python
experiment experiment/python
tests Names of tests to conduct
optional arguments:
-h, --help show this help message and exit
--minn MINN Minimum list size
--maxn MAXN Maximum list size
-r, --repetitions REPETITIONS
Repetitions; how many times to repeat each experiment
--graphs Generate performance graphs as a function of n;
requires gnuplot
Available experiments:
sort random tuples
sort random key
sort reversed
sort random objects
sort sorted
sort sorted key
sort random
sort sorted objects
sort reversed key
----------
Added file: http://bugs.python.org/file18966/speed_test.zip
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<http://bugs.python.org/issue9915>
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