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gh-130167: Improve speed of _pydecimal._all_zeros and _pydecimal._exact_half by replacing re #132065

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gh-130167: Improve speed of _pydecimal._all_zeros and _pydecimal._exact_half by replacing re #132065

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1bd422a
fast compute of _all_zeroes function
Marius-Juston Apr 4, 2025
d5e634c
Added news
Marius-Juston Apr 4, 2025
7037f19
speed up for exact half
Marius-Juston Apr 4, 2025
1b34a89
updated news
Marius-Juston Apr 4, 2025
c498ae6
corrected indexing checks for exact half
Marius-Juston Apr 4, 2025
328c99b
update news performance value
Marius-Juston Apr 4, 2025
b6a8014
Update Lib/_pydecimal.py
Marius-Juston Apr 4, 2025
027d93d
Update Lib/_pydecimal.py
Marius-Juston Apr 4, 2025
34486dd
simplified and sped up _all_zeros compute
Marius-Juston Apr 4, 2025
faae133
simplified and sped up exact_half
Marius-Juston Apr 4, 2025
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update news performance value
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@Marius-Juston
Marius-Juston committed Apr 4, 2025
commit 328c99be00072a3f990a2b6be614b47cafff43c9
2 changes: 1 addition & 1 deletion 2 Misc/NEWS.d/next/Library/2025-04-04-04-07-16.gh-issue-130167.XigAlq.rst
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Improved performance of :func:`_pydecimal._all_zeros` by an average of
~1.7x and :func:`_pydecimal._exact_half` by ~1.27x. Patch by Marius Juston
~1.7x and :func:`_pydecimal._exact_half` by ~1.38x. Patch by Marius Juston
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