Adreno drivers from preview 3

Hello i used an old zip file for adreno drivers to pack preview 3 drivers, that are different from aosp one,i flashed on my nexus 6 and i notice improved battere life, not sure if placebo, try it just flash and reboot
https://www.dropbox.com/s/6dzh7gmjy3...%2014.zip?dl=0