[pypy-issue] [issue729] Pypy strangely slow when reading files

Vetoshkin Nikita tracker at bugs.pypy.org
Wed Jun 1 15:18:34 CEST 2011


Vetoshkin Nikita <nikita.vetoshkin at gmail.com> added the comment:

[root at minefield tmp]# time /opt/pypy-1.6a-linux32/bin/pypy  zipread.py
20096

real    0m1.507s
user    0m0.423s
sys     0m1.072s

#### add bufsize=-1 to args of Popen
[root at minefield tmp]# time /opt/pypy-1.6a-linux32/bin/pypy  zipread.py
20096

real    0m0.063s
user    0m0.031s
sys     0m0.019s

Here you go! =)

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue729>
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