For those who already upgraded their Nexus 4 to KitKat, ART is a killer feature. As you may already know it is the new runtime that will replace Dalvik. I can notice the interface being much smoother and apps launching slightly faster, it felt like a CPU upgrade. This improvement alone might save me $350 from wanting to upgrade to the Nexus 5.
This can be enabled in the "Developer options" menu under 'Select runtime'. Two things to note, since its very new some apps won't be compatible. Also you need to run an odexed rom and odexed gapps (which is what stock Android is) before enabling it, otherwize the phone will crash and factory reset might required. You can also avoid forced closes by enabling it after a factory reset.
Some people say its just placebo, but I see a clear improvement in the overall smoothness of the OS. And don't use benchmarks as confirmation, Antutu doesn't even work correctly with KitKat yet, let alone this.
This can be enabled in the "Developer options" menu under 'Select runtime'. Two things to note, since its very new some apps won't be compatible. Also you need to run an odexed rom and odexed gapps (which is what stock Android is) before enabling it, otherwize the phone will crash and factory reset might required. You can also avoid forced closes by enabling it after a factory reset.
Some people say its just placebo, but I see a clear improvement in the overall smoothness of the OS. And don't use benchmarks as confirmation, Antutu doesn't even work correctly with KitKat yet, let alone this.
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