Stelmach Sergey -> Sergey Stelmach
21.11.2014 14:48:57
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As you know, the new runtime application on Android – ART – in” candy “has replaced virualnymi Java- engine Dalvik. This potentially improve application performance, without the need to recompile them. Well, perhaps no less important change in Android 5.0 – the active default data encryption. With it ensured the safety of the user information, but, as it turned out, it also leads to a marked decrease in performance smartphones and tablets running the OS.
As the journalists resource Droid Life, the review of the smartphone Nexus 6, they drew attention to the fact that the device, despite the performance of the “stuffing” and maximum optimization to work with the new OS, starts to “stutter” in the most unexpected moments.
To find out the cause of performance problems, they have received from the manufacturer Nexus 6 with disabled encryption. It was found that the speed of reading data therein above 63%, the recording – 50%. Google has not made it possible to disable this feature on the Nexus and Nexus 6 9: its deactivation is possible after resetting to factory settings only those devices that are updated to Android 5.0. Tablets and smartphones that come with the OS “out of the box”, while deprived of such opportunities.
That’s how it turns out, the computing resources on the phone (after surely find that suffer more and autonomy) have to pay for security. History repeats the same as that with statsionarnikami: antivirus appetites grow every year, signature database too, only they do not depend on the battery in any way ….
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