voluptasmollitia/docs-exp/performance.firebaseperformance.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/performance](./performance.md) &gt; [FirebasePerformance](./performance.firebaseperformance.md)

## FirebasePerformance interface

The Firebase Performance Monitoring service interface.

<b>Signature:</b>

```typescript
export interface FirebasePerformance 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [dataCollectionEnabled](./performance.firebaseperformance.datacollectionenabled.md) | boolean | Controls the logging of custom traces. |
|  [instrumentationEnabled](./performance.firebaseperformance.instrumentationenabled.md) | boolean | Controls the logging of automatic traces and HTTP/S network monitoring. |