Method getUsedTime

utils/utils.cpp:250–255

}

float utils::HostTimer::getUsedTime()
{
    t2 = std::chrono::steady_clock::now();
    std::chrono::duration<double> time_used = std::chrono::duration_cast<std::chrono::duration<double>>(t2 - t1);
    return(1000 * time_used.count()); // ms
}

utils::HostTimer::~HostTimer()
{