12th December 2020
Performance The official Apple website claims that Swift is 2.6 times faster than Objective-C. However some studies indicate that the difference is not as dramatic. Swift and Objective-C are both statistically typed languages that use the same iOS SDK and the high-quality Low Level Virtual Machine compiler. There are differences, however, that impact app performance and we’ll describe them below. Objective-C uses the runtime code compilation Objective-C isn’t a fast language. The main reason is that it uses the runtime code compilation, rather than the compile time. This means that when the Objective-C object calls for another object in the code, there is an extra level of indirection […]













