Hi. Right after play the animation, CPU usage gets high and even after stop the animation, CPU usage stays high! Swift 4.1 iPhone 6 simulator. <img width="1025" alt="screen shot 2018-09-09 at 2 03 57 pm" src="https://user-images.githubusercontent.com/29095193/45263143-3fb8a080-b439-11e8-89b3-69f164cad8ab.png">
Hi.
Right after play the animation, CPU usage gets high and even after stop the animation, CPU usage stays high!
Swift 4.1
iPhone 6 simulator.