Wow, troll much? I suggested 2 different, but more accurate, ways to test Solaris vs. Linux and your comment is "that's stupid." Take a look at what software raid does to performance (btrfs vs. ext4 for instance) and then try again, genius.
You suggested another meaningless and not accurate benchmark. That's all. Don't you think it's more fair to compare UFS to Ext2? They're both marked as stable file systems while btrfs is not.