Webperf landed earlier this week a proposal [1] to add observers of
performance entries:
[[
The |PerformanceObserver|
<http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserver>
interface can be used to observe the Performance Timeline
<http://w3c.github.io/performance-timeline/#dfn-performance-timeline>
and be notified of new performance entries as they are recorded by the
user agent. A registered performance observer consists of an observer (a
|PerformanceObserver|
<http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserver>
object) and options (a |PerformanceObserverInit|
<http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserverInit>
dictionary).
]]
http://w3c.github.io/performance-timeline/#the-performance-observer-interface
We'd appreciate early review of the proposal and feedback is welcome in
github and public-web-p...@w3.org
<mailto:public-web-p...@w3.org?subject=%5BPerformance%20Timeline%5D>.
Thank you in advance,
Philippe
[1] https://github.com/w3c/performance-timeline/pull/10
