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Backport PR #52548 on branch 2.0.x (PERF: Improve performance for arrow engine and dtype_backend=pyarrow for datetime conversion) #52592

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Backport PR #52548: PERF: Improve performance for arrow engine and dtype_backend=pyarrow for datetime conversion

…ine and dtype_backend=pyarrow for datetime conversion
@lumberbot-app lumberbot-app bot added this to the 2.0.1 milestone Apr 11, 2023
@lumberbot-app lumberbot-app bot added Performance Memory or execution speed performance IO CSV read_csv, to_csv Arrow pyarrow functionality labels Apr 11, 2023
@mroeschke mroeschke merged commit 2663213 into pandas-dev:2.0.x Apr 11, 2023
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