How can i improving SwiftUI performance

To improve SwiftUI performance, you can leverage several new features and enhancements introduced at WWDC 2024:

1. Precompile Shaders: SwiftUI now allows you to precompile shaders before their first use, which helps avoid frame drops caused by lazy shader compilation. This can significantly improve the performance of your graphics rendering. What’s new in SwiftUI

2. Scroll View Enhancements: SwiftUI provides new APIs for fine-grained control over scroll views. You can now react to changes in content, offsets, and content size more performantly. Additionally, you can detect when a view's visibility changes due to scrolling, which can help you create more efficient and responsive user interfaces. What’s new in SwiftUI

3. Swift 6 Language Mode: The new Swift 6 language mode enables compile-time data race safety. SwiftUI has improved its APIs to make it easier to adopt this new language mode, which can help you write safer and more performant code. What’s new in SwiftUI

4. Custom Metal Shaders: For high-performance imperative drawing, you can use custom Metal shaders directly in SwiftUI views. This allows you to create unique visual effects while maintaining high performance. SwiftUI essentials

5. Declarative Structure: SwiftUI's declarative structure helps maintain a representation of the user interface behind the scenes. As data changes, new view values are created and given to SwiftUI, which then updates its outputs efficiently. This reduces boilerplate code and update bugs, leading to better performance. SwiftUI essentials

By utilizing these features, you can enhance the performance of your SwiftUI applications, making them more responsive and efficient.