Performance Timeline APIs for Workers

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



Working draft or equivalent

Status in Chromium


Enabled by default (tracking bug) in:

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

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No public signals
  • Shipped
  • No public signals
  • No signals


Last updated on 2018-04-26