CFOP users, your step breakdown.

[Miles95]

Cross 1-2
F2l 7-8
LL 5

I get some 13's and some 15's and mostly 14's

 

[Jorghi]

15 Second Inspection

Cross Avg 10/12 -> 00:03.84
F2L Avg 10/12 -> 00:15.05
2LOLL Avg 10/12 -> 00:05.20
2LPLL Avg 10/12 -> 00:06.36

Total: 30.45 Average

Cross = 12%
F2L = 49%
2LOLL = 17%
PLL = 21%

I'm still learning the PLLs. But my LL is quite slow.

 

[uberCuber]

But my LL is quite slow.

I'd actually say that roughly 40% of your solve is a pretty reasonable amount for the last layer. Once you learn more algs, then sure, the last layer probably won't take quite as long, but of course, as you continue to practice, your F2L won't take as long either.
I use full OLL and full PLL, and my last layer still takes 40%+ sometimes.

 

[BC1997]

Cross: 1-2.5 secs
F2L:8-10 secs
2-look OLL:3-5 secs
PLL:1.5-3 secs