[issue18515] zipfile._ZipDecryptor generates wasteful crc32 table on import
Daniel Holth
report at bugs.python.org
Sat Jul 20 19:36:06 CEST 2013
Daniel Holth added the comment:
It takes 706 microseconds.
On my machine
%timeit import sys; del sys.modules['zipfile']; import zipfile "import
zipfile"
takes 2.51 ms without the patch and 1.7 ms with the patch.
On Sat, Jul 20, 2013, at 12:13 PM, Serhiy Storchaka wrote:
>
> Serhiy Storchaka added the comment:
>
> How much time take it?
>
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> <http://bugs.python.org/issue18515>
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