Created on 2020-08-20 16:30 by Clemens, last changed 2021-02-03 18:05 by steve.dower. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| isspace_ext.cpp | Clemens, 2020-08-20 16:31 | |||
| setup.py | Clemens, 2020-08-20 16:31 | |||
| test.py | Clemens, 2020-08-20 16:32 | |||
| Messages (2) | |||
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| msg375722 - (view) | Author: (Clemens) | Date: 2020-08-20 16:30 | |
Function isspace() is significantly slower in extension modules in Python 3.7 or later than in Python 3.6 on Windows 10. Python 3.6: >python test.py Locale: C Set locale: C Locale: C Duration: 0.19718074798583984 Python 3.7: >python test.py Locale: C Set locale: C Locale: C Duration: 2.9086477756500244 Python 3.8: >python test.py Locale: LC_COLLATE=C;LC_CTYPE=English_Germany.1252;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C Set locale: C Locale: C Duration: 2.99224853515625 Python 3.9.0a5: >python test.py Locale: LC_COLLATE=C;LC_CTYPE=English_Germany.1252;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C Set locale: C Locale: C Duration: 2.90370512008667 Building the extension module: > python setup.py build_ext A similar issue already exists, but I am not sure if it is the same problem since the suggested solution is about embedding Python rather then extending it: https://bugs.python.org/issue35195 |
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| msg386242 - (view) | Author: Steve Dower (steve.dower) *  |
Date: 2021-02-03 18:05 | |
Distutils is now deprecated (see PEP 632) and all tagged issues are being closed. From now until removal, only release blocking issues will be considered for distutils. If this issue does not relate to distutils, please remove the component and reopen it. If you believe it still requires a fix, most likely the issue should be re-reported at https://github.com/pypa/setuptools |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2021-02-03 18:05:43 | steve.dower | set | status: open -> closed resolution: out of date messages: + msg386242 stage: resolved |
| 2020-08-20 16:32:03 | Clemens | set | files: + test.py |
| 2020-08-20 16:31:52 | Clemens | set | files: + setup.py |
| 2020-08-20 16:31:31 | Clemens | set | files: + isspace_ext.cpp |
| 2020-08-20 16:30:59 | Clemens | create | |