androidx.metrics.performance
Interfaces
| JankStats.OnFrameListener | This interface should be implemented to receive per-frame callbacks with jank data. | 
Classes
| FrameData | This class stores duration data for a single frame. | 
| FrameDataApi24 | This class stores duration data for a single frame. | 
| FrameDataApi31 | This class stores duration data for a single frame. | 
| JankStats | This class is used to both accumulate and report information about UI "jank" (runtime performance problems) in an application. | 
| PerformanceMetricsState | This class is used to store information about the state of an application that can be retrieved later to associate state with performance timing data. | 
| PerformanceMetricsState.Holder | This class holds the current  | 
| StateInfo | This class contains information about application state. | 
