[issue33671] Efficient zero-copy for shutil.copy* functions (Linux, OSX and Win)

[Stefan Behnel]

Stefan Behnel <stefan_ml at behnel.de> added the comment:

Regarding the benchmarks, just to be sure, did you try reversing the run order to make sure you don't get unfair caching effects for the later runs?

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<https://bugs.python.org/issue33671>
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