Half an hour I think. I had no lag,just my preference
The phone usage is mostly surfing,facebook,twitter,music playback etc etc with no gaming.
GPS SYNC 3G all on..
Installed app count is around 120..
Includes six reboots while testing ZRAM(disabled it), and if it's good to deactivate Whetstone app.
I also used the app Autostarts to disable useless receivers for many apps like FB etc,and disabled Mail,Voice Unlock,PicoTTS.
I am satisfied..
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