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Title: gh-130373: Avoid locking in _LOAD_ATTR_WITH_HINT by DinoV · Pull Request #130372 · python/cpython · GitHub

Open Graph Title: gh-130373: Avoid locking in _LOAD_ATTR_WITH_HINT by DinoV · Pull Request #130372 · python/cpython

X Title: gh-130373: Avoid locking in _LOAD_ATTR_WITH_HINT by DinoV · Pull Request #130372 · python/cpython

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

Open Graph Description: Adds a lock-free lookup of the hinted location https://github.com/facebookexperimental/free-threading-benchmarking/tree/main/results/bm-20250219-3.14.0a5+-6a1fe7e-NOGIL Issue: _LOAD_ATTR_WITH_HIN...

X Description: Adds a lock-free lookup of the hinted location https://github.com/facebookexperimental/free-threading-benchmarking/tree/main/results/bm-20250219-3.14.0a5+-6a1fe7e-NOGIL Issue: _LOAD_ATTR_WITH_HIN...

Opengraph URL: https://github.com/python/cpython/pull/130372

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_LOAD_ATTR_WITH_HINT should be able to work lock-free in the free-threaded builds #130373https://github.com/python/cpython/issues/130373
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