Pausable Composition and Performance Optimization

A new feature called Pausable Composition has been developed to enhance performance during composition tasks by allowing tasks that require multiple frames to be broken down and managed more effectively. This feature automatically manages the stopping points during composition, allowing developers to focus on writing composable functions without needing to implement complex threading or buffering logic. By pausing and resuming composition during idle times, it reduces the chances of jank, especially in scenarios like scrolling lists where large items may take longer to render. This approach is akin to how coroutines operate, but it is specifically optimized for the Compose framework.