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Title: gh-146558: optimize dict access with objects with known hash by kumaraditya303 · Pull Request #146559 · python/cpython · GitHub

Open Graph Title: gh-146558: optimize dict access with objects with known hash by kumaraditya303 · Pull Request #146559 · python/cpython

X Title: gh-146558: optimize dict access with objects with known hash by kumaraditya303 · Pull Request #146559 · python/cpython

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

Open Graph Description: I asked Claude to create a benchmark for this, it created the following script which shows a real significant speedup. Benchmark No JIT JIT Speedup dict_get[str] 55.7M/s 70.1M/s +26% dict_...

X Description: I asked Claude to create a benchmark for this, it created the following script which shows a real significant speedup. Benchmark No JIT JIT Speedup dict_get[str] 55.7M/s 70.1M/s +26% dict_...

Opengraph URL: https://github.com/python/cpython/pull/146559

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Commits8 (8)https://github.com/python/cpython/pull/146559/commits
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gh-146558: optimize dict access with objects with known hashhttps://github.com/python/cpython/pull/146559/commits#top
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optimize dict access with objects with safe hashhttps://github.com/python/cpython/pull/146559/commits/b441e1baab9d1533f809868634e8be5ddf910130
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fix build on windowshttps://github.com/python/cpython/pull/146559/commits/a5b447611658ae1d4dc2d8b583fb09c005a45491
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remove benchmarkhttps://github.com/python/cpython/pull/146559/commits/3263498d05194b97e69faf54c26168ecc28d73fe
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https://github.com/kumaraditya303
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7707961https://github.com/python/cpython/pull/146559/commits/7707961c9bd8f40298c04501685fbc5bdcf5ef72
https://github.com/python/cpython/tree/7707961c9bd8f40298c04501685fbc5bdcf5ef72
fix test warninghttps://github.com/python/cpython/pull/146559/commits/2d1a169afd0e921c99a5e1a2d6a6fa8e5badaf5d
https://github.com/kumaraditya303
kumaraditya303https://github.com/python/cpython/commits?author=kumaraditya303
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optimize floats and complex as wellhttps://github.com/python/cpython/pull/146559/commits/ea4ae79c95190a8957fcb71488d50f986beb8392
https://github.com/kumaraditya303
kumaraditya303https://github.com/python/cpython/commits?author=kumaraditya303
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refactor common code to optimize_dict_known_hashhttps://github.com/python/cpython/pull/146559/commits/7a4d046116c1c1f76e68afbecf8e28dc1c98d437
https://github.com/kumaraditya303
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