The EXT_disjoint_timer_query.createQueryEXT() method of the WebGL API creates and initializes WebGLQuery objects, which track the time needed to fully complete a set of GL commands.
Syntax
WebGLTimerQueryEXT ext.createQueryEXT();
Parameters
None.
Return value
A WebGLQuery object.
Examples
var ext = gl.getExtension('EXT_disjoint_timer_query');
var query = ext.createQueryExt();
Specifications
| Specification | Status | Comment |
|---|---|---|
| EXT_disjoint_timer_query The definition of 'EXT_disjoint_timer_query' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
The compatibility table in 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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
createQueryEXT | Chrome
No support
47 — 65
| Edge No support No | Firefox
No support
51 — 59
| IE No support No | Opera
No support
34 — 52
| Safari No support No | WebView Android
No support
47 — 65
| Chrome Android
No support
47 — 65
| Firefox Android No support No | Opera Android
No support
34 — 47
| Safari iOS No support No | Samsung Internet Android
No support
5.0 — 9.0
|
Legend
- No support
- No support
- See implementation notes.
- See implementation notes.