diff options
Diffstat (limited to 'src/misc/extra/extraUtilUtil.c')
-rw-r--r-- | src/misc/extra/extraUtilUtil.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/misc/extra/extraUtilUtil.c b/src/misc/extra/extraUtilUtil.c index e2c407cd..abe08d7a 100644 --- a/src/misc/extra/extraUtilUtil.c +++ b/src/misc/extra/extraUtilUtil.c @@ -344,20 +344,36 @@ void (*Extra_UtilMMoutOfMemory)() = Extra_UtilMMout_Of_Memory; SeeAlso [] ***********************************************************************/ -#if defined(NT) || defined(NT64) || defined(WIN32) long Extra_CpuTime() { return clock(); } + +/**Function************************************************************* + + Synopsis [util_cpu_time()] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +#if defined(NT) || defined(NT64) || defined(WIN32) +double Extra_CpuTimeDouble() +{ + return (double)clock()/CLOCKS_PER_SEC; +} #else #include <sys/time.h> #include <sys/resource.h> #include <unistd.h> -long Extra_CpuTime() +double Extra_CpuTimeDouble() { struct rusage ru; getrusage(RUSAGE_SELF, &ru); - return (long)(CLOCKS_PER_SEC * ((double)ru.ru_utime.tv_sec + (double)ru.ru_utime.tv_usec / 1000000)); + return (double)ru.ru_utime.tv_sec + (double)ru.ru_utime.tv_usec / 1000000; } #endif |