web api instance property
PerformanceLongAnimationFrameTiming: presentationTime property
Limited availability
The presentationTime read-only property of the PerformanceLongAnimationFrameTiming interface returns the timestamp when the UI update was actually drawn on the screen.
The presentationTime is optional — some browsers may choose always to return 0 or not to expose the value at all. The value is also implementation-dependent — it may differ across browsers that choose to expose it.
Value
A DOMHighResTimeStamp or null if the value is not exposed.
Examples
See Long animation frame timing for examples related to the Long Animation Frames API.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.