MAX_DIFF_PERCENT
MAX_DIFF, MAX_DIFF_PERCENT, runs, true);
avg_diff_per > MAX_DIFF_PERCENT ?
MAX_DIFF_PERCENT,
if (avg_diff_per > MAX_DIFF_PERCENT)
ret = avg_diff_per > MAX_DIFF_PERCENT;
ret ? "Fail:" : "Pass:", MAX_DIFF_PERCENT);