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Title: GH-119169: Speed up `os.fwalk(topdown=False)` by barneygale · Pull Request #121433 · python/cpython · GitHub

Open Graph Title: GH-119169: Speed up `os.fwalk(topdown=False)` by barneygale · Pull Request #121433 · python/cpython

X Title: GH-119169: Speed up `os.fwalk(topdown=False)` by barneygale · Pull Request #121433 · python/cpython

Description: Add entries to the stack while iterating over os.scandir() results, rather than afterwards. This removes the need for an entries list and some zipping. Requires #119473. Issue: Improve performanc...

Open Graph Description: Add entries to the stack while iterating over os.scandir() results, rather than afterwards. This removes the need for an entries list and some zipping. Requires #119473. Issue: Improve performanc...

X Description: Add entries to the stack while iterating over os.scandir() results, rather than afterwards. This removes the need for an entries list and some zipping. Requires #119473. Issue: Improve performanc...

Opengraph URL: https://github.com/python/cpython/pull/121433

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