I found this in the Nexus 4 forums. It improves benchmarks and in most cases makes the phone seem smoother. Enjoy.
I've compiled libraries from several devices and linked them in post #3.
Flash in recovery. Completely undo-able, no partition wipe occurs when flashing.
What does this do?: http://forum.xda-developers.com/show...php?p=47913987
THIS THREAD IS FOR NEXUS 5
DO NOT ASK ABOUT OTHER DEVICES
Which Dalvik works on which ROM and why
Regarding CM11 Themes and Paranoid Android
- Flash the stock file for your device located at the bottom of 2nd post. Choose your build number.
- Reflash system partition.
Don't forget to hit thanks! I am not responsible for any damage to your device, you know the drill.
Please do not post benchmarks. It clusters the thread and does not reflect real world user experience.
Take your benchmarks here: http://forum.xda-developers.com/show....php?t=2506965 and make sure to send em back to this thread when they're amazed at your scores!
Special thanks: @Elluel