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Title: gh-89727: Improve os.walk complexity and speed by zmievsa · Pull Request #100671 · python/cpython · GitHub

Open Graph Title: gh-89727: Improve os.walk complexity and speed by zmievsa · Pull Request #100671 · python/cpython

X Title: gh-89727: Improve os.walk complexity and speed by zmievsa · Pull Request #100671 · python/cpython

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Open Graph Description: Use isinstance for checking the top of the stack in os.walk to simplify it and speed it up. Issue: Change shutil.rmtree and os.walk to support very deep hierarchies #89727 A small benchmark bel...

X Description: Use isinstance for checking the top of the stack in os.walk to simplify it and speed it up. Issue: Change shutil.rmtree and os.walk to support very deep hierarchies #89727 A small benchmark bel...

Opengraph URL: https://github.com/python/cpython/pull/100671

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Merge branch 'gh-89727/minor-os-walk-refactoring' of github.com:ovsyanka83/cpython into gh-89727/minor-os-walk-refactoringhttps://github.com/python/cpython/pull/100671/commits/8164d3679e6bccc001a8b223ce46fabb5d03c319
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Update Misc/NEWS.d/next/Library/2023-01-01-23-57-00.gh-issue-89727.ojedHN.rsthttps://github.com/python/cpython/pull/100671/commits/69cc8474018752d4fb7aae4a0f56928d17057887
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