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Title: GH-119169: Simplify `os.walk()` exception handling by barneygale · Pull Request #121435 · python/cpython · GitHub

Open Graph Title: GH-119169: Simplify `os.walk()` exception handling by barneygale · Pull Request #121435 · python/cpython

X Title: GH-119169: Simplify `os.walk()` exception handling by barneygale · Pull Request #121435 · python/cpython

Description: Handle errors from os.scandir() and ScandirIterator similarly, which lets us loop over directory entries with for. $ ./python -m timeit -s 'import os' 'list(os.walk("."))' 5 loops, best of 5: 41.5 msec per loop 5 loops, best of 5: 40.1 msec per loop # --> 3.5% faster Issue: gh-119169

Open Graph Description: Handle errors from os.scandir() and ScandirIterator similarly, which lets us loop over directory entries with for. $ ./python -m timeit -s 'import os' 'list(os.walk("."))'...

X Description: Handle errors from os.scandir() and ScandirIterator similarly, which lets us loop over directory entries with for. $ ./python -m timeit -s 'import os' 'list(os.walk(&quo...

Opengraph URL: https://github.com/python/cpython/pull/121435

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abce81c GH-119186: Slightly speed up `os.walk()` barneygale Jul 6, 2024 https://github.com/python/cpython/pull/121435/commits/abce81cb8942d60d8b5b04e4b782f0bb4397c5ba
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