ios - PHImageManager加载图片后，内存如何释放？

Question

最近使用了PHPhotoKit集成了图片的相关问题，然后发现用PHImageManager获取最终的图片数据后，内存一直是很高的。

Answer 1

It is recommended to use a real machine for debugging.
Use the simulator for debugging. Some memory will not be released automatically.