IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34.0.0). If you use KTX APIs from the previously released KTX modules, we recommend that you migrate your app to use KTX APIs from the main modules instead. For details, see the FAQ about this initiative.

com.google.firebase.perf.metrics

Annotations

AddTrace

An annotation when applied to a method will create a Trace object with given name and insert start at the start of the method and stop at the end.

Classes

`HttpMetric`	Metric used to collect data for network requests/responses.
`Trace`	Trace allows you to set beginning and end of a certain action in your app.

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Last updated 2025-07-21 UTC.