8000 gh-121423: Improve import time of `socket` by writing `socket.errorTab` as a constant and lazy import modules by Wulian233 · Pull Request #121424 · python/cpython · GitHub
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gh-121423: Improve import time of socket by writing socket.errorTab as a constant and lazy import modules #121424

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Merged
merged 12 commits into from
Sep 4, 2024
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gh-121423: Improve import time of socket by writing socket.errorTab as a constant and lazy import modules #121424

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1724a3c
Speed up `socket.errotTab` and lazy import `selectors`
Wulian233 Jul 6, 2024
6559ebb
lint
Wulian233 Jul 6, 2024
984a3b2
typo
Wulian233 Jul 6, 2024
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lower().startswith("win")
Wulian233 Jul 6, 2024
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Update Misc/NEWS.d/next/Library/2024-07-06-12-37-10.gh-issue-121423.v…
Wulian233 Jul 7, 2024
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Update Misc/NEWS.d/next/Library/2024-07-06-12-37-10.gh-issue-121423.v…
Wulian233 Jul 7, 2024
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comment describing the intentional lazy import
gpshead Aug 31, 2024
fa169f8
Merge branch 'main' into socket
hauntsaninja Sep 2, 2024
1773d04
lazy array
Wulian233 Sep 3, 2024
412a3d2
separate imports
Wulian233 Sep 3, 2024
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undo 3.14.rst
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undo 3.14.rst
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@Wulian233
Wulian233 authored Sep 3, 2024
commit fa493950862a325007bbf9e056f8da957b01bd60
9 changes: 0 additions & 9 deletions Doc/whatsnew/3.14.rst
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Expand Up @@ -238,15 +238,6 @@ asyncio
reduces memory usage.
(Contributed by Kumar Aditya in :gh:`107803`.)


socket
-------

* Improve import time of :mod:`socket` by lazy importing modules and
writing :data:`!socket.errorTab` as a constant, which results in
a 30% speed up in standard pyperformance benchmarks.
(Contributed by Jiahao Li in :gh:`121424`.)

Deprecated
==========

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