PerformanceObserver

Overview

The PerformanceObserver interface is used to observe performance measurement events and be notified of new performance entries as they are recorded in the browser's performance timeline.

Location

• Reference: Island.fx
• Namespace: RemObjects.Elements.WebAssembly.DOM
• Platforms: WebAssembly

Required Methods

Returns the current list of performance entries stored in the performance observer, emptying it out.

method takeRecords: array of Performance

Performance[] takeRecords()

func takeRecords() -> Performance...

Performance[] takeRecords()

Function takeRecords() As Performance()