EXT_disjoint_timer_query.createQueryEXT()

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

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
createQueryEXTChrome No support 47Ā ā€” 65
Notes
No support 47Ā ā€” 65
Notes
Notes Removed due to the GLitch exploit.
Edge No support NoFirefox No support 51Ā ā€” 63
Notes
No support 51Ā ā€” 63
Notes
Notes Removed due to the GLitch exploit.
IE ? Opera ? Safari ? WebView Android No support 47Ā ā€” 65
Notes
No support 47Ā ā€” 65
Notes
Notes Removed due to the GLitch exploit.
Chrome Android No support 47Ā ā€” 65
Notes
No support 47Ā ā€” 65
Notes
Notes Removed due to the GLitch exploit.
Firefox Android No support NoOpera Android ? Safari iOS ? Samsung Internet Android Full support 5.0

Legend

Full support Ā 
Full support
No support Ā 
No support
Compatibility unknown Ā 
Compatibility unknown
See implementation notes.
See implementation notes.

See also