Root can anyone answer these questions

[nizlovelots]

Ok all i ever wanted from this site was to learn.I dont think thats how i came a cross so what is the best way to test the performance of a phone.What are the performance differences of the roms i understand themed roms are just a theme.Is v6 supper charger have to be turned on and is the dif easily noticed is ther a way to take some of the lag out of games 3d thing didnt work for me and last but not least who are the devs on the admire and who are the themers . thank you