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[3.11] C-API docs: Clarify the size of arenas (GH-110895)#110947

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AlexWaygood merged 1 commit into
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Oct 16, 2023
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[3.11] C-API docs: Clarify the size of arenas (GH-110895)#110947
AlexWaygood merged 1 commit into
python:3.11from
miss-islington:backport-f07ca27-3.11

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@miss-islington miss-islington commented Oct 16, 2023

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Clarify the size of arenas

From 3.10.0 alpha 7, the pymalloc allocator uses arenas with a fixed size of 1
MiB on 64-bit platforms instead of 256 KiB on 32-bit platforms.
(cherry picked from commit f07ca27)

Co-authored-by: Mienxiu 82512658+mienxiu@users.noreply.github.com


📚 Documentation preview 📚: https://cpython-previews--110947.org.readthedocs.build/

Clarify the size of arenas

From 3.10.0 alpha 7, the pymalloc allocator uses arenas with a fixed size of 1
MiB on 64-bit platforms instead of 256 KiB on 32-bit platforms.
(cherry picked from commit f07ca27)

Co-authored-by: Mienxiu <82512658+mienxiu@users.noreply.github.com>
@bedevere-app bedevere-app Bot added awaiting review docs Documentation in the Doc dir skip news labels Oct 16, 2023
@AlexWaygood AlexWaygood enabled auto-merge (squash) October 16, 2023 18:56
@AlexWaygood AlexWaygood self-assigned this Oct 16, 2023
@AlexWaygood AlexWaygood merged commit e8eb2bf into python:3.11 Oct 16, 2023
@miss-islington miss-islington deleted the backport-f07ca27-3.11 branch January 2, 2026 18:57
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