[pypy-issue] [issue905] ZipFile.extractall is very slow compared to CPython 2.6

[Armin Rigo]

Armin Rigo <armin.rigo at gmail.com> added the comment:

Fwiw it's spending 25% of the total time in computing the crc32, which if maybe
not the main issue is still far too much :-/

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nosy: +arigo

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