google-benchmark/src/timers.cc

69 double MakeTime(FILETIME const& kernel_time, FILETIME const& user_time) {
81 double MakeTime(struct rusage const& ru) {
89 double MakeTime(thread_basic_info_data_t const& info) {
97 double MakeTime(struct timespec const& ts) {
118     return MakeTime(kernel_time, user_time);
131     return MakeTime(spec);
135   if (getrusage(RUSAGE_SELF, &ru) == 0) return MakeTime(ru);
149   return MakeTime(kernel_time, user_time);
158     return MakeTime(info);
170   if (getrusage(RUSAGE_LWP, &ru) == 0) return MakeTime(ru);
174   if (clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts) == 0) return MakeTime(ts);