docs-devsite/performance.firebaseperformance.md
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The Firebase Performance Monitoring service interface.
<b>Signature:</b>
export interface FirebasePerformance
| Property | Type | Description |
|---|---|---|
| app | FirebaseApp | The FirebaseApp this <code>FirebasePerformance</code> instance is associated with. |
| dataCollectionEnabled | boolean | Controls the logging of custom traces. |
| instrumentationEnabled | boolean | Controls the logging of automatic traces and HTTP/S network monitoring. |
The FirebaseApp this FirebasePerformance instance is associated with.
<b>Signature:</b>
app: FirebaseApp;
Controls the logging of custom traces.
<b>Signature:</b>
dataCollectionEnabled: boolean;
Controls the logging of automatic traces and HTTP/S network monitoring.
<b>Signature:</b>
instrumentationEnabled: boolean;