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SwiftUI Performance Gotchas from Michael Tsai RSS feed.

SwiftUI Performance Gotchas

Alin Panaitiu (Hacker News): [LazyHGrid] container is lazy so it takes more time get the view rendered because SwiftUI has to check if each row is visible before rendering it.[…]What looks unusual is the huge number of updates on my custom views. Some updates also take 5ms or more which when called on the main […]