mmc_test_print_avg_rate
mmc_test_print_avg_rate(test, sz, count, &ts1, &ts2);
mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);