Run results for: Measure Text Methods fixed

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:138.0) Gecko/20100101 Firefox/138.0

Browser: Firefox 138

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

offsetWidth

10.6M/s

getBoundingClientRect

4.6M/s

canvas

1.3M/s

View exact numbers

Test name	Executions per second
✓ offsetWidth	10,602,058 Ops/sec
getBoundingClientRect	4,601,497 Ops/sec
canvas	1,314,924 Ops/sec

HTML Preparation code:

<div id="my-div">Hello World</div>

Script Preparation code:

const canvas = document.createElement('canvas')
window.context = canvas.getContext('2d')
window.div = document.createElement('canvas');
window.div.innerHTML = "Hello world";

Tests:

offsetWidth
window.div.offsetWidth
getBoundingClientRect
window.div.getBoundingClientRect().width
canvas
window.context.measureText('Hello world')

Run results for: Measure Text Methods fixed

Using various methods to measure a single string of text.

offsetWidth

getBoundingClientRect

canvas