measuring microseconds a process runs in Linux

Posted by John Kube on Super User See other posts from Super User or by John Kube
Published on 2010-04-05T03:43:00Z Indexed on 2010/04/05 3:53 UTC
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Filed under:

linux

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time

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millisecond

I'm looking to get the number of microseconds that a process takes to execute. Does anybody know how to do this on a Linux system? (I would settle for milliseconds, if that's as good as I can get.)

NOTE: I don't think the time command will work to the accuracy I'm looking for...

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