[issue35195] Pandas read_csv() is 3.5X Slower on Python 3.7.1 vs Python 3.6.7 & 3.5.2 On Windows 10

[STINNER Victor]

STINNER Victor <vstinner at redhat.com> added the comment:

test_isdigit.c: Can you try to call locale.setlocale(locale.LC_CTYPE, "") before running your benchmark on Python 3.7.0?

This issue may be related to bpo-34485.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue35195>
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