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Method gethrtime()
- Method
gethrtime
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int gethrtime(void|int nsec)
- Description
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Return the real time since some arbitrary event in the past. The
time is normally returned in microseconds, but if the optional
argument nsec is nonzero it's returned in nanoseconds.
- Note
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The actual accuracy on many systems is significantly less than
milliseconds or nanoseconds.
- See also
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time() , System.gettimeofday() , gethrvtime()
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