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Title: gh-132952: Import _io instead of io at startup by JelleZijlstra · Pull Request #132957 · python/cpython · GitHub

Open Graph Title: gh-132952: Import _io instead of io at startup by JelleZijlstra · Pull Request #132957 · python/cpython

X Title: gh-132952: Import _io instead of io at startup by JelleZijlstra · Pull Request #132957 · python/cpython

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

Open Graph Description: Issue: #127648 introduced a ~12% performance regression in python_startup_no_site benchmark #132952

X Description: Issue: #127648 introduced a ~12% performance regression in python_startup_no_site benchmark #132952

Opengraph URL: https://github.com/python/cpython/pull/132957

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