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#include "time_utils.h"
#include "time.h"
__thread uint64_t last = 0;
uint64_t now_monotonic_usec() {
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
return now.tv_sec*1000000+now.tv_nsec/1000;
}
uint64_t ts() {
uint64_t now = now_monotonic_usec();
uint64_t elapsed = now-last;
last = now;
return elapsed;
}
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