PerformanceMark
Summary
Exposes marks created via the mark() method to the Performance Timeline.
Properties
- duration
- Returns a DOMHighResTimeStamp value. For marks, the value is always 0 (zero).
- entryType
- Returns the DOMString "mark".
- name
- Returns the mark’s name.
- startTime
- Returns a DOMHighResTimeStamp with the mark’s High Resolution Time time value.
Methods
No methods.
Events
No events.
Notes
Timestamps represent the number of milliseconds between the time the event occurred and midnight Januaray 1, 1970 (UTC).
Related specifications
- W3C User Timing Specification
- W3C Candidate Recommendation
Attributions
Microsoft Developer Network: Windows Internet Explorer API reference Article