Issue 30467: Propagate zipfile.py pypy issue #905 patch to CPython 2.7 (original) (raw)

Issue30467

Created on 2017-05-24 23:06 by shubhar, last changed 2022-04-11 14:58 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
issue905.diff shubhar,2017-05-24 23:06 patch which was applied to PyPy code base
Messages (3)
msg294411 - (view) Author: Shubha Ramani (shubhar) * Date: 2017-05-24 23:06
PyPy had a longstanding issue : ZipFile.extractall is very slow compared to CPython 2.6 https://bitbucket.org/pypy/pypy/issues/905/zipfileextractall-is-very-slow-compared-to which has been fixed in the PyPy code base. The changes were entirely in zipfile.py (see the attached patch for PyPy) The patch fixed a significant performance bottleneck in PyPy.
msg294462 - (view) Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) Date: 2017-05-25 10:48
This is the same as . It isn't worth to open separate issues for different versions.
msg294489 - (view) Author: Shubha Ramani (shubhar) * Date: 2017-05-25 15:21
Please assign this bug to me.
History
Date User Action Args
2022-04-11 14:58:46 admin set github: 74652
2017-05-25 15:21:44 shubhar set messages: +
2017-05-25 10:48:42 serhiy.storchaka set status: open -> closedsuperseder: Propagate zipfile.py pypy issue #905 patch to CPython 3.7nosy: + serhiy.storchakamessages: + resolution: duplicatestage: resolved
2017-05-24 23:08:39 shubhar set title: Propagate zipfile.py pypy issue #905 patch to CPython -> Propagate zipfile.py pypy issue #905 patch to CPython 2.7
2017-05-24 23:06:33 shubhar create