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Performance Monitoring API Reference

This section documents all Firebase Performance Monitoring Blueprint nodes provided by the plugin. These nodes allow you to create and control custom performance traces, record numeric metrics, and attach custom attributes for detailed performance analysis.

All Performance Monitoring nodes require Firebase to be successfully initialized before use.


Traces

Node Parameters Callbacks / Return Description
Start Trace TraceName (string) Starts a custom Firebase Performance trace with the specified name.
Stop Trace TraceName (string) Stops a previously started Firebase Performance trace and sends collected data to Firebase.

Metrics

Node Parameters Callbacks / Return Description
Increment Metric TraceName (string), MetricName (string), Value (int64) Increments a numeric metric associated with a running trace by the specified value.
Set Metric TraceName (string), MetricName (string), Value (int64) Sets a numeric metric associated with a running trace to the specified value.

Attributes

Node Parameters Callbacks / Return Description
Put Attribute TraceName (string), Key (string), Value (string) Attaches a custom string attribute to a running performance trace.
Remove Attribute TraceName (string), Key (string) Removes a previously attached custom attribute from a running performance trace.