Run results for: OffscreenCanvas measureText

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:149.0) Gecko/20100101 Firefox/149.0

Browser: Firefox 149

Operating system: Linux

Device Platform: Desktop

Date tested: 17 days ago

Test name	Executions per second
Canvas	2490607.2 Ops/sec
OffscreenCanvas	2542584.8 Ops/sec

Script Preparation code:

var canvas = document.createElement('canvas');
var context = canvas.getContext('2d');

var offscreenCanvas = document.createElement('canvas');
var offscreenContext = offscreenCanvas.getContext('2d');

Tests:

Canvas
context.measureText('m');
OffscreenCanvas
offscreenContext.measureText('m');

Run results for: OffscreenCanvas measureText

DomCanvas vs OffscreenCanvas

Canvas

OffscreenCanvas