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 theresourcetimingbufferfull
event is fired.
Examples
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 1The definition of 'onresourcetimingbufferfull' in that specification. | Candidate Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
onresourcetimingbufferfull
|
Chrome Full support 46 Full support 46 No support 22 — 57 Alternate Name' Uses the non-standard name: |
Edge
Full support ≤79 |
Firefox
Full support Yes |
IE
No support No |
Opera
No support No |
Safari
Full support 11 |
WebView Android Full support 46 Full support 46 No support ? — 57 Alternate Name' Uses the non-standard name: |
Chrome Android Full support 46 Full support 46 No support 25 — 57 Alternate Name' Uses the non-standard name: |
Firefox Android
Full support Yes |
Opera Android
Full support Yes |
Safari iOS
No support No |
Samsung Internet Android Full support 5.0 Full support 5.0 No support 1.5 — 7.0 Alternate Name' Uses the non-standard name: |
Legend
- Full support
- Full support
- No support
- No support
- Uses a non-standard name.'
- Uses a non-standard name.
See also
resourcetimingbufferfull
eventPerformance.clearResourceTimings()
Performance.setResourceTimingBufferSize()
Performance.onresourcetimingbufferfull by Mozilla Contributors is licensed under CC-BY-SA 2.5.