Yes it would. And then it would be an apples to apples conparison. But this was not the intended result the percona team tried to show as dicussed in the commen

Yes it would. And then it would be an apples to apples conparison. But this was not the intended result the percona team tried to show as dicussed in the comments. They sinply wanted to show that „if you throw mire hardware at it, zfs will outperform xfs with less hardware“. Don‘t get me wrong. ZFS is an incredible masterpiece, but there are almost no realistic benchmarks. They are in favor of zfs like the benchmark from percona or in favor if other system when l2arc/zil is not used.