Performance Observer

Used to observe the Performance Timeline (http://w3c.github.io/performance-timeline) and be notified of new performance entries as they are recorded by the user agent

Documentation

• https://developers.google.com/web/updates/2016/06/performance-observer

Specification

Editor's draft

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 52
• Chrome for Android release 52
• Chrome for iOS release 52
• Opera release 39
• Opera for Android release 39

Consensus & Standardization

• Firefox: Shipped
• Edge: Public support
• Safari: No public signals
• Web Developers: No signals

Owner

• igrigorik@chromium.org

Last updated on 2017-06-14