[Ticklemepinks]

I need to know the best kernel i'm currently on netarchy's 4.18 i and I have seen kingkilcks but I flash his #8 cfs but it made my phone lag alot and #7 seem to run battery down, but I can't be positive cuz I didn't run it for more than an hour...basically I wanna know wut's the best kernel for battery life? or opinions at least