iOS performance metrics

List of performance metrics supported on iOS.

App Performance Testing measures performance metrics such as installed app size, app startup time, UI rendering performance, and more. It also recommends ways to fix identified issues.

Refer to the following metrics reference list to understand how the metrics are measured, how it impacts user experience, the threshold, and recommendations to improve the metrics:

iOS UI Rendering Performance
iOS CPU Usage
iOS Disk Usage
iOS Memory Usage
iOS Network Usage
iOS App Launch Time (Planned for future release)

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