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androidx.metrics module used: androidx.metrics:metrics-performance androidx.metrics version used: 1.0.0-alpha02 Devices/Android versions reproduced on: All versions

When you encountered this bug:

• This is a feature request. Creating bug ticket here as there is no "Feature request" template for "androidx -> Metrics"

Request for including total frame duration field in FrameData for API 24.

It would have been helpful if JankStats library could provide total frame duration (for API >= 24). We were trying to replace our legacy implementation with the JankStats library. In our legacy implementation, we use total frame duration; but the data class FrameData does not contain total frame duration. Providing total frame duration for API 24 & above would give more flexibility to use this library (if someone wants to migrate from the legacy implementation to the JankStats).

More Details: Could you include a field (totalFrameDuration) in the next alpha release?

    frameStartNanos: Long,
    frameDurationUiNanos: Long,
    val frameDurationCpuNanos: Long,
    isJank: Boolean,
    states: List<StateInfo>
) : FrameData(frameStartNanos, frameDurationUiNanos, isJank, states) {

It would be great if you could include the total frame duration as one of the data class values.

I saw you included frameOverrunNanos (which is derived from total frame duration) for API 31

    frameStartNanos: Long,
    frameDurationUiNanos: Long,
    frameDurationCpuNanos: Long,
    val frameOverrunNanos: Long,
    isJank: Boolean,
    states: List<StateInfo>

) : FrameDataApi24(frameStartNanos, frameDurationUiNanos, frameDurationCpuNanos, isJank, states) {