Mobile phones are becoming more and more powerful. The amount of computing power people carry in their pockets nowadays is mind boggling. But still, mobile devices are very much constrained by their battery capacity. So it is important to be frugal about processor cycles, network calls, GPS and other power sinks. It is also important to achieve 60 frames per second, even if you are just creating yet another weather app.
In this session Jeroen will show how you can analyse and improve processor usage on your iOS app. The principals are general and applicable to any other platform, but Jeroen will explain these principles with Xcode and iOS.