getMeasures method

Returns performance measures and their associated duration values.

Syntax

var retVal = performance.getMeasures(measureName);

Parameters

measureName [in, optional]

Type: DOMString

Name of measure(s) to return.

retVal [out, retval]

Type: any

An array of performance measure names and their associated timings.

Return value

Type: any

An array of performance measure names and their associated timings.

Standards information

User Timing

Remarks

If a value for the measureName parameter is specified, only measures matching that name are returned. If there are no measures with the specified name, this method returns an empty array.