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blurb-it[bot] · web-flow · commit bb087392fc8e · 2026-04-17T12:27:37.000Z
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2026-04-17-12-27-33.gh-issue-142183.jKFUky.rst b/Misc/NEWS.d/next/Core_and_Builtins/2026-04-17-12-27-33.gh-issue-142183.jKFUky.rst
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+Change the resizing implementation of the Python stack to use a resizable array instead of a chain of arrays, to avoid degenerate performance cases and allow further JIT optimizations.

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	`1`	`+Change the resizing implementation of the Python stack to use a resizable array instead of a chain of arrays, to avoid degenerate performance cases and allow further JIT optimizations.`