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Add clock_cpu()

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Lorenz Stechauner
2023-01-05 18:45:48 +01:00
parent c67edd4195
commit 925ff2b9e4
2 changed files with 9 additions and 0 deletions
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7
src/lib/utils.c
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@ -210,3 +210,10 @@ long clock_micros(void) {
clock_gettime(CLOCK_MONOTONIC, &time); clock_gettime(CLOCK_MONOTONIC, &time);
return time.tv_sec * 1000000 + time.tv_nsec / 1000; return time.tv_sec * 1000000 + time.tv_nsec / 1000;
} }
long clock_cpu(void) {
struct timespec time;
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &time);
return time.tv_sec * 1000000000 + time.tv_nsec;
}

2
src/lib/utils.h
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@ -39,4 +39,6 @@ int base64_encode(void *data, unsigned long data_len, char *output, unsigned lon
long clock_micros(void); long clock_micros(void);
long clock_cpu(void);
#endif //SESIMOS_UTILS_H #endif //SESIMOS_UTILS_H