Performance.onresourcetimingbufferfull

The onresourcetimingbufferfull property is an event handler that will be called when the resourcetimingbufferfull event is fired. This event is fired when the browser's resource timing performance buffer is full.

Note: This feature is available in Web Workers.

Syntax

callback = performance.onresourcetimingbufferfull = buffer_full_cb;

Return value

callback
An EventHandler that is invoked when the resourcetimingbufferfull event is fired.

Example

The following example sets a callback function on the onresourcetimingbufferfull property.

function buffer_full(event) {
  console.log("WARNING: Resource Timing Buffer is FULL!");
  performance.setResourceTimingBufferSize(200);
}
function init() {
  // Set a callback if the resource buffer becomes filled
  performance.onresourcetimingbufferfull = buffer_full;
}
<body onload="init()">

Specifications

Specification Status Comment
Resource Timing Level 1
The definition of 'onresourcetimingbufferfull' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support 46
Full support 46
No support ? — 57
Prefixed
Prefixed Implemented with the vendor prefix: webkit
Edge ? Firefox Full support YesIE No support NoOpera No support NoSafari No support NoWebView Android Full support 46
Full support 46
No support ? — 57
Prefixed
Prefixed Implemented with the vendor prefix: webkit
Chrome Android Full support 46
Full support 46
No support ? — 57
Prefixed
Prefixed Implemented with the vendor prefix: webkit
Edge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS No support NoSamsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Requires a vendor prefix or different name for use.
Requires a vendor prefix or different name for use.

See also

Document Tags and Contributors

Contributors to this page: fscholz, chrisdavidmills, jpmedley, rolfedh, AFBarstow
Last updated by: fscholz,