Run results for: Measure Text Methods fixed

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36

Browser: Chrome 139

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

offsetWidth

48.6M/s

getBoundingClientRect

5.4M/s

canvas

1.1M/s

View exact numbers

Test name	Executions per second
✓ offsetWidth	48,646,252 Ops/sec
getBoundingClientRect	5,408,995 Ops/sec
canvas	1,074,260 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