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[Python-Dev] PEP 410 (Decimal timestamp): the implementation is ready for a review

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On Wed, 15 Feb 2012 08:39:45 -0800Guido van Rossum <guido at python.org> wrote:>> What purpose is there to recording timestamps in nanoseconds? For> clocks that start when the process starts running, float *is*> (basically) good enough. For measuring e.g. file access times, there> is no way that the actual time is know with anything like that> precision (even if it is *recorded* as a number of milliseconds --> that's a different issue).The number one use case, as far as I understand, is to havebit-identical file modification timestamps where it can matter.I agree that the rest is anecdotical.RegardsAntoine.

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