在iOS中,什么是FPS,怎么检测FPS.

Question

1.在iOS中,什么是FPS?
2.我们如何检测FPS,我看到很多网络上说用Instruments中的Core Animation工具,这样做是对的吗?
3.FPS的值最佳为60左右,那么这个值是超出了60代表卡顿,还是小于60代表卡顿?
4.我们怎么寻找到卡顿的代码,给予解决?

Answer 1

So neat, is this an interview question or did you write it yourself...

1. is how many frames are rendered in one second Frame Per Second = FPS

2. 口用

3. Less than

4. Instrument, check online