swiftui-performance

To resolve janky scrolling in a SwiftUI app, this Skill audits your view code to identify excessive view updates and expensive renders. It then provides targeted remediation strategies to eliminate the identified performance bottlenecks.

To profile high CPU usage in SwiftUI views, this Skill guides you on using Instruments to capture and analyze runtime traces. It helps you pinpoint the exact views causing excessive CPU or memory usage during execution.

Common SwiftUI performance anti-patterns and code smells include unnecessary view redraws and inefficient state management. This Skill detects these specific issues in your codebase and offers actionable advice to resolve them.

Your SwiftUI view updates too often due to inefficient state propagation and poor view structuring. This Skill diagnoses excessive view updates by analyzing your code structure and recommends changes to minimize unnecessary rendering cycles.

Yes, you can analyze a specific SwiftUI view code snippet for performance bottlenecks by providing the code to this Skill. It audits the attached view code to detect slow rendering, high memory usage, and other optimization issues.