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问题描述

我在寻找一个相当于<$c$c>GetTickCount()在Linux上。

I'm looking for an equivalent to GetTickCount() on Linux.

presently我使用Python的其中presumably调用,直至<$c$c>gettimeofday().我担心的是时间返回(Unix纪元),可能会不稳定改变,如果时钟混乱搭配,如NTP。一个简单的过程或系统壁时,即只在一个恒定的速率就足够了积极增加

Presently I am using Python's time.time() which presumably calls through to gettimeofday(). My concern is that the time returned (the unix epoch), may change erratically if the clock is messed with, such as by NTP. A simple process or system wall time, that only increases positively at a constant rate would suffice.

请问用C或Python上述任何时间函数存在吗?

Does any such time function in C or Python exist?

推荐答案

您可以使用

See this question for a Python way - http://stackoverflow.com/questions/1205722/how-do-i-get-monotonic-time-durations-in-python

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09-01 22:09