Profiler: stop() method

The stop() method of the Profiler interface stops the profiler and returns a Promise which resolves to the profile itself.

Syntax

stop()

Parameters

None.

Return value

A Promise that resolves to an object containing the profile data. The format and interpretation of this object is described in Profile anatomy and format.

Examples

Recording a profile

The following code profiles the doWork() operation, and logs the result.

const profiler = new Profiler({ sampleInterval: 10, maxBufferSize: 10000 });

doWork();

const profile = await profiler.stop();
console.log(JSON.stringify(profile));

Specifications

Browser compatibility