PerformanceScriptTiming: executionStart property

{{SeeCompatTable}}{{APIRef("Performance API")}}

The executionStart read-only property of the {{domxref("PerformanceScriptTiming")}} interface returns a {{domxref("DOMHighResTimeStamp")}} indicating the time when the script compilation finished and execution started.

Value

A {{domxref("DOMHighResTimeStamp")}}.

Examples

See Long animation frame timing for examples related to the Long Animation Frames API.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• Long animation frame timing
• {{domxref("PerformanceLongAnimationFrameTiming")}}