[pypy-issue] [issue733] bz2 decompression is very slow

Jonas H. tracker at bugs.pypy.org
Mon May 30 23:10:51 CEST 2011


Jonas H. <jonas at lophus.org> added the comment:

The same seems to be true for the gzip module (but bz2 is much worse):

$ python bench-gz.py 
500000     0.01
1000000    0.01
5000000    0.07
10000000   0.15
100000000  1.36

$ pypy bench-gz.py 
500000     0.06
1000000    0.10
5000000    0.43
10000000   0.96
100000000  7.89

http://paste.pocoo.org/show/397936

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue733>
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