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Title: [3.13] gh-131988: Fix a multithreaded scaling regression by colesbury · Pull Request #131989 · python/cpython · GitHub

Open Graph Title: [3.13] gh-131988: Fix a multithreaded scaling regression by colesbury · Pull Request #131989 · python/cpython

X Title: [3.13] gh-131988: Fix a multithreaded scaling regression by colesbury · Pull Request #131989 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: The 3.13 free threaded build immortalizes certain objects to avoid reference count contention. In gh-127114 the condition was unintentionally changed to happen when the first thread was created ins...

X Description: The 3.13 free threaded build immortalizes certain objects to avoid reference count contention. In gh-127114 the condition was unintentionally changed to happen when the first thread was created ins...

Opengraph URL: https://github.com/python/cpython/pull/131989

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