id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 5974,Process real cpu clock should use clock() instead of times() in MAC which is twice faster and have better resolution.,viboes,viboes,The implementation of process_real_cpu_clock::now() uses the system ::times() function which is twice slower than clock(). In addition the time given by times is not related to the process lifetime but the system lifetime and the resolution is also twice better. ,Feature Requests,closed,Boost 1.48.0,chrono,Boost 1.47.0,Optimization,fixed,,