axiom-swiftui-performance

You can use the new SwiftUI template in Instruments 26 to diagnose slow scrolling and janky animations. It helps pinpoint performance bottlenecks by analyzing the Cause & Effect Graph to identify excessive view updates and inefficient data flow.

To stop unnecessary SwiftUI view updates, implement granular dependencies for efficient data flow. Analyzing the Cause & Effect Graph in Instruments helps identify exactly which views update more frequently than needed and resolve those data flow issues.

To optimize a SwiftUI list lagging with hundreds of items, use Instruments 26 to find the exact cause of slow scrolling. Then apply techniques for efficient data flow and granular dependencies to ensure smooth scrolling and fast loading of large lists.

Yes, this approach leverages Instruments 26 and WWDC 2025 patterns to optimize SwiftUI performance. It addresses slow scrolling, janky animations, and excessive view updates using the latest SwiftUI Instrument and Cause & Effect Graph analysis.

The Cause & Effect Graph is an analysis tool within Instruments 26 used for SwiftUI performance debugging. It helps developers understand and resolve issues where views update more frequently than needed by visualizing inefficient data flow dependencies.