PERF/REF: Construct series faster in numba apply #56048

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mroeschke merged 2 commits into pandas-dev:main from lithomas1:numba-perf

Nov 19, 2023

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lithomas1 commented Nov 18, 2023

closes #xxxx (Replace xxxx with the GitHub issue number)
Tests added and passed if fixing a bug or adding a new feature
All code checks passed.
Added type annotations to new arguments/methods/functions.
Added an entry in the latest doc/source/whatsnew/vX.X.X.rst file if fixing a bug or adding a new feature.

This also gets rid of the usage of the deprecated fastpath argument.

In the no-op case (e.g. the UDF is lambda x: x), we go from 300ms to 200ms.


          PERF/REF: Construct series faster in numba apply

cf6a3af

lithomas1 added Performance numba labels


          Merge branch 'main' into numba-perf

28a229e

mroeschke approved these changes

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mroeschke added this to the 2.2 milestone

mroeschke merged commit 4514636 into pandas-dev:main

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mroeschke commented Nov 19, 2023

Thanks @lithomas1

lithomas1 deleted the numba-perf branch

November 19, 2023 03:33

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numba Performance