Default Best cpu settings for performance and battery span?

I attached picture of synapse below with my current cpu settings and my question is is it good enough for performance and battery saving and can I do it even better?

I have android l with unleashed kernel

Sent from my Nexus 4 using XDA Free mobile app
Attached Images
File Type: jpg 1409833159178.jpg - [Click for QR Code] (52.9 KB, 32 views)
Current phone: LG Google Nexus 4
Recovery: ClockworkMod
ROM: CyanogenMod 11 (KitKat 4.4.2) Official

Previous phone: Samsung Galaxy S3 Mini
Recovery: TWRP
ROM: CyanogenMod 11 M4 (KitKat 4.4.2) by Maclaw

First phone: Sony Xperia Tipo
Recovery: Stock Recovery
ROM: Stock ROM (Android 4.0.4 Ice Cream Sandwich)