Performance: timing property
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The legacy
Performance.timing
read-only
property returns a PerformanceTiming
object containing latency-related
performance information.
This property is not available in workers.
Warning:
This property is deprecated in the Navigation Timing Level 2 specification. Please use the PerformanceNavigationTiming
interface instead.
Value
A PerformanceTiming
object.
Specifications
Specification |
---|
Navigation Timing Level 2 # dom-performance-timing |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
timing |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- Partial support
- Partial support
- No support
- No support
- Deprecated. Not for use in new websites.
- Uses a non-standard name.
See also
- The
Performance
interface it belongs to.