40 long cpuTimeImpl::Hz_(sysconf(_SC_CLK_TCK));
45 void cpuTimeImpl::getTime(
struct tms& t)
51 double cpuTimeImpl::timeDifference
53 const struct tms& start,
61 (end.tms_utime + end.tms_stime)
62 - (start.tms_utime + start.tms_stime)
73 lastTime_ = startTime_;
74 newTime_ = startTime_;
83 return timeDifference(startTime_, newTime_);
91 return timeDifference(lastTime_, newTime_);