#include "timeutil.h" #include tu_time_t TIME_STARTED_MICROS = std::chrono::time_point_cast(std::chrono::high_resolution_clock::now()).time_since_epoch().count(); tu_time_t tu_clock_micros() { tu_time_t now = std::chrono::time_point_cast(std::chrono::high_resolution_clock::now()).time_since_epoch().count();; return now - TIME_STARTED_MICROS; }