Re: [Boost-users] [chrono] using user + system process cpu time

Vicente J. Botet Escriba wrote:

Le 26/08/11 13:01, Julian Gonggrijp a écrit :

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Could you please advice me on the best way to find both the user and system components of the process cpu time taken by a piece of code?

I see a way a little bit verbose but not too much complicated:

clock::duration delta = end-start; process_cpu_clock_times times=delta.count(); return (process_user_cpu_clock::duration(times.user) + process_system_cpu_clock::duration(times.system));

Thanks! It's a bit verbose indeed but I'm already glad there is a way that doesn't involve two clocks. -Julian