swiftui-performance-audit

Fix janky scrolling in SwiftUI by auditing your code for common performance anti-patterns like layout thrash and excessive view updates. This Skill analyzes your SwiftUI code to pinpoint the causes of performance issues and provides concrete architectural guidance to ensure smooth rendering and responsiveness.

High CPU and memory usage in a SwiftUI app is typically caused by inefficient view updates and list performance bottlenecks. This Skill reviews your code to identify these architectural anti-patterns and suggests concrete remediation steps to optimize resource consumption and reduce the overall load.

When code review is insufficient to diagnose runtime issues, you can use Instruments to profile your SwiftUI application. This Skill provides specific instructions for user-run Instruments profiling to help you capture detailed performance analysis and trace complex rendering or CPU bottlenecks.

Common SwiftUI performance anti-patterns include layout thrash, excessive view updates, and inefficient list rendering that cause stuttering animations. This Skill reviews your codebase to detect these specific architectural bottlenecks and offers concrete steps to optimize view updates and reduce CPU usage.

Yes, you can get architectural guidance for optimizing SwiftUI view updates through a targeted code review. This Skill evaluates your application's structure and provides concrete remediation steps to streamline view rendering, improve list performance, and eliminate unnecessary layout recalculations.