Performance.timeOrigin
Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The timeOrigin read-only property of the
Performance interface returns the high resolution timestamp of the
start time of the performance measurement.
Note: This feature is available in Web Workers.
Syntax
var timeOrigin = performance.timeOriginValue
A high resolution timestamp.
Specifications
| Specification | Status |
|---|---|
| High Resolution Time Level 2 The definition of 'timeOrigin' in that specification. |
Recommendation |
Browser compatibility
BCD tables only load in the browser