According to foreign media reports, apple finally released IOS 14 to the public, which brought a lot of new features and changes. One of the most significant changes is the introduction of widgets to the home screen. However, a more important aspect is to compare the performance of IOS 14 with that of IOS 13, IOS 12, IOS 11 and even IOS 10. < / P > < p > obviously, running points can’t tell the whole thing, because many times the numbers of some devices look good, but the actual performance is not satisfactory. Before that, I believe you have heard that every software upgrade company will slow down the speed of smart phones, and apple is no exception. With this in mind, YouTube’s ipalebytes produced a speed test video of IOS 14, which compares the latest operating system with IOS 13, IOS 12, IOS 11 and even IOS 10. < / P > < p > in the latest iPhone 6 speed test videos, IOS 14 is significantly faster than IOS 10.3.1 and IOS 11.4.1. As you can see, the mobile phone of the system opens the application faster and the game loads faster. However, this difference does not make the device redundant because it is fully available even by today’s standards. < / P > < p > and surprisingly, from the speed test video, the performance of IOS 14 is comparable to that of IOS 12 and IOS 13. There is no performance difference, which has become the main advantage of the new version. The geekbench scores of these systems are very similar, and the application loading time is almost the same. < / P > < p > however, it should be noted that the speed test video of IOS 14 is produced with the final stable version of IOS 13, IOS 12, IOS 11 and IOS 10. Since IOS 14 is a new operating system, Apple will further optimize and fix vulnerabilities in future updates, which can potentially improve performance. In addition, since the tests were carried out on older iPhones, it can be inferred that they will perform better on the new models. Spontaneous combustion at a Guangzhou Motor vehicle intersection and other traffic lights in Shenzhen