[issue42160] unnecessary overhead in tempfile

[Eric Wolf]

Eric Wolf <robo-eric at gmx.de> added the comment:

>>> timeit(os.getpid)
0.08990733299999931

Considering the reference leaks, os.getpid() seems to be the better solution.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42160>
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