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| author | Fredrik Lundh <fredrik@pythonware.com> | 2006-05-24 14:28:11 +0000 |
|---|---|---|
| committer | Fredrik Lundh <fredrik@pythonware.com> | 2006-05-24 14:28:11 +0000 |
| commit | 6471ee4f1862432363294e5e069524f4ee8442ee (patch) | |
| tree | ed222f3812c11619e46d80050c02f1fc70c8e353 /Lib/struct.py | |
| parent | 240bf2a8e48369e330bfd25e3a346e3f18151006 (diff) | |
| download | cpython-git-6471ee4f1862432363294e5e069524f4ee8442ee.tar.gz | |
needforspeed: use "fastsearch" for count and findstring helpers. this
results in a 2.5x speedup on the stringbench count tests, and a 20x (!)
speedup on the stringbench search/find/contains test, compared to 2.5a2.
for more on the algorithm, see:
http://effbot.org/zone/stringlib.htm
if you get weird results, you can disable the new algoritm by undefining
USE_FAST in Objects/unicodeobject.c.
enjoy /F
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