Differences between custom kernel

Hi, i'm new to galaxy w world, and i'm reading about custom kernel (castagnaI, forfivos and hadi), but i'm not sure on what is better for my phone...

is there any comparison chart, or similiar, that can help users choosing? I mean, there are so many variables to take in consideration, like RAM, voltage and battery life, hd video recording and so on..and it's difficult for a newbie to get to the point, if you know what i mean :confused:

by MrFrem82 via xda-developers http://forum.xda-developers.com/showthread.php?t=2075086&goto=newpost http://ifttt.com/images/no_image_card.png http://forum.xda-developers.com/