Last Call for High Resolution Time Level 2

Dear Webapps folks,

The Web Performance Working Group published a new version of High
Resolution Time ( to add support for Web Workers:

interface WorkerPerformance {
  DOMHighResTimeStamp now();

partial interface WorkerGlobalScope {
  readonly attribute WorkerPerformance performance;

partial interface SharedWorker {
  readonly attribute DOMHighResTimeStamp workerStart;


Draft is at

Please, send your feedback to, using
[HighResolutionTime2] at the start of the subject line by 8 January

Thank you in advance,


Received on Tuesday, 3 December 2013 15:51:53 UTC