Performance Timeline APIs for Workers

Performance Timeline APIs (User Timing and Resource Timing) are now available to Web Workers.

Documentation

• http://www.w3.org/TR/user-timing/
• https://w3c.github.io/resource-timing/

Specification

Working draft or equivalent

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 46
• Chrome for Android release 46
• Android WebView release 46
• Opera release 33
• Opera for Android release 33

Consensus & Standardization

• Firefox: No public signals
• Edge: No public signals
• Safari: No public signals
• Web Developers: No signals

Owners

• ksakamoto@chromium.org
• igrigorik@chromium.org
• kenjibaheux@chromium.org

Last updated on 2017-06-14