Stelmach Sergey -> Sergey Stelmach
21.11.2014 14:48:57
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As you know, the new runtime applications on Android – ART – a” candy “has replaced virualnymi Java- engine Dalvik. This is potentially improve application performance, without the need to recompile. Well, perhaps no less important change in Android 5.0 – the active default data encryption. With it, the safety of the user information is provided, however, as it turned out, it also leads to a marked reduction in performance smartphones and tablets running the OS.
According to journalists resource Droid Life, the review of the smartphone Nexus 6 they drew attention to the fact that the device, despite the performance “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 rate 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 a reset to factory settings only those devices that have been upgraded to Android 5.0. Tablets and smartphones that come with this operating system “out of the box”, while deprived of this opportunity.
That’s how it turns out: computing resources smartphone (after surely find that suffer more and autonomy) have to pay for security. History repeats itself, the same as with statsionarnikami: antivirus appetites grow every year, signature database, too, only they do not depend on batteries in any way ….
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