WWDC23: Demystify SwiftUI performance | Apple

Learn how you can build a mental model for performance in SwiftUI and write faster, more efficient code. We’ll share some of the common causes behind performance issues and help you triage hangs and hitches in SwiftUI to create more responsive views in your app.
00:00 - Introduction and performance feedback loop
03:30 - Dependencies
10:48 - Faster view updates
13:24 - Identity in List and Table
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