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Title: [3.10] gh-102936: typing: document performance pitfalls of protocols decorated with `@runtime_checkable` (GH-102937) by miss-islington · Pull Request #102964 · python/cpython · GitHub

Open Graph Title: [3.10] gh-102936: typing: document performance pitfalls of protocols decorated with `@runtime_checkable` (GH-102937) by miss-islington · Pull Request #102964 · python/cpython

X Title: [3.10] gh-102936: typing: document performance pitfalls of protocols decorated with `@runtime_checkable` (GH-102937) by miss-islington · Pull Request #102964 · python/cpython

Description: (cherry picked from commit 58d2b30) Co-authored-by: Alex Waygood Alex.Waygood@Gmail.com Issue: Typing: Document performance pitfalls of protocols decorated with @runtime_checkable #102936

Open Graph Description: (cherry picked from commit 58d2b30) Co-authored-by: Alex Waygood Alex.Waygood@Gmail.com Issue: Typing: Document performance pitfalls of protocols decorated with @runtime_checkable #102936

X Description: (cherry picked from commit 58d2b30) Co-authored-by: Alex Waygood Alex.Waygood@Gmail.com Issue: Typing: Document performance pitfalls of protocols decorated with @runtime_checkable #102936

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