10 SwiftUI Performance Tips

10 SwiftUI Performance Tips: My experience using SwiftUI

In this article, I'm going to share the challenges I faced when building SwiftUI views in my Pomodoro watchOS app, and how I resolved them.

SwiftUI Performance Tuning: Tips and Tricks - Canopas

SwiftUI works best with value types (such as structs) because they are easier to work with and can result in better performance. When possible, ...

Demystify SwiftUI performance - WWDC23 - Videos - Apple Developer

Learn how you can build a mental model for performance in SwiftUI and write faster, more efficient code.

How to Optimize SwiftUI App with @Published Updating 5 Charts 10 ...

The best you can do is remove `@Published` from your chart data, and instead leverage combine to control the flow of data in a more performant ...

Performance optimization with SwiftUI: Boost your performance

Performance optimization with SwiftUI: Boost your performance · Use small images and avoid high resolution images if it is unnecessary. Cache ...

SwiftUI Cookbook, Chapter 1: Improving SwiftUI Performance - Kodeco

Five Tips to Boost Performance in SwiftUI · Minimize the Number of Subviews. Each subview triggers a redraw, so it is crucial to minimize the number of subviews ...

Tips for speeding up performance of SwiftUIList of large ... - Reddit

The logic for calculating all the recipes isn't too bad - it takes a second or so. But actually creating all those SwiftUI views takes an ...

10 SwiftUI Tips and Tricks To Simplify Your iOS Codebases

Assume that you are working on the app which has to deal with multiple things and you are in the middle of inspecting UI elements or accessibility or searching ...

SwiftUI performance tips - martinmitrevski

Optimizing performance is definitely one of the most interesting topics, not only on iOS, but software development in general.

Maila Manzur - 10 SwiftUI Performance Tips - LinkedIn

Have you ever wondered why that SwiftUI view isn't performing as expected? Despite our iOS dev expertise, SwiftUI sometimes throws ...

From Slow to Fast: Profiling SwiftUI Applications for Peak Performance

... 10:24 Example: Analyzing SwiftUI data flow with Instruments 16 ... SwiftUI Performance Tips - iOS Conf SG 2023. iOS Conf SG•3.9K views · 1 ...

SwiftUI and AnyView: Performance benchmarks - Using Swift

When showing a list with 1K items AnyView version is quick, with 10K items it's just a tad slower, but then it's significantly slower with 100K and 1000K items.

Laggy Scroll in SwiftUI App with ScrollView - Apple Developer Forums

[Need help!] Performance Issue: Laggy Scroll in SwiftUI App with ScrollView ... I suspect it might be due to the excessive use of shadow effects ...

Demystify SwiftUI performance | Documentation - WWDC Notes

... 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 ...

SwiftUI Performance Optimisation: How to manage Data Flow and UI ...

How to optimize data flow and managing UI updates efficiently in SwiftUI. In this tutorial, I dive into the common performance pitfalls when ...

Bad performance of large SwiftUI lists on macOS - Stack Overflow

you will have to help SwiftUI estimate the total height of your list ... 4. I tested with Table of 10 columns where the data is a mix of ...

SwiftUI tips and tricks - Hacking with Swift

One of the great features of SwiftUI is that there's no performance difference because it flattens its view hierarchy, but it certainly makes ...

SwiftUI List performane - Apple Developer Forums

I have a performance issue with List when I have a large amount of data that is replaced. Given the code below, a data set of about 3500 name items are loaded ...

SwiftUI Performance for Demanding Apps by Aviel Gross - YouTube

SwiftUI is powerful and flexible, but sometimes confusing. Things like modifiers order, inline views, body complexity, and POD views, ...

SwiftUI Performance. Slow code is a bug — Just ask your… | by YLabZ

SwiftUI's declarative nature simplifies UI development but optimizing performance requires understanding identity, lifetime, and dependencies.