4 ms·
time_ns = t[1].tv_nsec - t[0].tv_nsec + 1000000 * (t[1].tv_sec - t[0].tv_sec); ^^^^^^^ should be 1E9 instead
by nazri1 7y ago
time_ns = t[1].tv_nsec - t[0].tv_nsec + 1000000 * (t[1].tv_sec - t[0].tv_sec);
^^^^^^^ should be 1E9 instead