How we built it

PerformanceResourceTiming.workerStart

PerformanceResourceTiming.workerStart attribute allows developers to instrument and measure ServiceWorker startup time.

Specification

Working draft or equivalent

Status in Chromium

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

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

Owners

Last updated on 2015-08-14