[issue37205] time.perf_counter() is not system-wide on Windows, in disagreement with documentation
Eryk Sun
report at bugs.python.org
Fri Nov 13 18:17:21 EST 2020
Eryk Sun <eryksun at gmail.com> added the comment:
> suggest to use time.perf_counter_ns() instead of time.perf_counter()
> for best precision.
QPC typically has a frequency of 1e7, which requires 24 bits for the fraction of a second. So a system can be up for years before the 53-bit precision of a float is an issue. What am I missing?
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nosy: +eryksun
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