what different between Yoo cm10 kernal&forvico JB kernal?

view story

http://forum.xda-developers.com – just like my tittle...hope can tell me wat the different...i am now using forvivo kernal...so i need to know about the different...n if i wan to change to hadi kernal how should i flash?need to wipe or wat? if i miss look the tutorialpls tell me...sry for my broken eng~ Sent from my GT-I8150 using xda premium (HowTos)