Method howLongItEnd

Software/src/TimeEvaluations.cpp:59–71

}

double TimeEvaluations::howLongItEnd()
{
    struct timeval tv;
    if(gettimeofday(&tv, 0) < 0){
        qWarning() << "howLongItEnd(): Error gettimeofday()";
        return -1;
    }else{
        double now = ((tv.tv_sec % 1000) * 1000.0 + tv.tv_usec / 1000.0);
        double dt_ms = now - this->timevalue_ms;
        this->timevalue_ms = -1;
        return dt_ms;
    }
}