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iPhone 5s: 32-bit apps slow down the system

Der Apple A7 SoC im iphone case louis vuittonis the first 64-bit processor in a smartphone. To take advantage of the 64-bit processor architecture, an optimized version of iOS 7 is used on the iphone 5s manual. In addition, Apple has adapted all home and system-specific apps such as Mail, Camera, iPhoto, iMovie etc. for 64-Bit.
Of course, an iPhone 5s can also run 32-bit apps. However, this can lead to performance losses, according to Apple. Accordingly, app developers are encouraged to provide timely 64-bit versions of their apps.
\"When iOS is executing on a 64-bit device, iOS includes separate 32-bit and 64-bit versions of the system frameworks. When I run the 64-bit runtime, iOS never loads the 32-bit versions of those libraries, which means that the system uses less memory and launches apps more quickly. Because all of the built-in apps already support the 64-bit runtime, it's all about 64-bit runtime. Even apps that are not performance-sensitive gain from this memory efficiency. \
The 64-bit version of iOS 7 of theApple Iphone 5s cableincludes both 32- and 64-bit versions of the system frameworks. If a 32-bit app is now running, the 32-bit frameworks must also be loaded in addition to the 64-bit frameworks. Both frameworks then run parallel, which increases the utilization of the system memory.
If only 64-bit apps are installed on the iPhone 5s, the 32-bit frameworks are not needed and are not loaded accordingly. The system is consequently less utilized and correspondingly more powerful.
With the iPhone 5s, Apple rings the transition from 32- to 64-bit. This, of course, does not happen overnight. However, for the majority of app developers, it should not be a big issue to provide 64-bit versions of their apps.
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