#35572: Improve performance replacing os.listdir() with os.scandir()
-------------------------------------+-------------------------------------
Reporter: Paolo Melchiorre | Type:
| Cleanup/optimization
Status: new | Component:
| Uncategorized
Version: dev | Severity: Normal
Keywords: scandir listdir | Triage Stage:
python os | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Use `os.scandir()` instead of `os.listdir()` in the remaining occurrences
in the code:
https://github.com/search?q=repo%3Adjango%2Fdjango+os.listdir&type=code
Based on the [https://docs.python.org/3/library/os.html#os.scandir Python
documentation]
> Using scandir() instead of listdir() can significantly increase the
performance of code that also needs file type or file attribute
information, because os.DirEntry objects expose this information if the
operating system provides it when scanning a directory.
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Ticket URL: <https://code.djangoproject.com/ticket/35572>
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