Run results for: addEventListener('resize') + innerWidth VS matchMedia() + matchMedia.addListener() VS CSS matchMedia

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Browser: Chrome 104

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
CSS matchMedia	296094.0 Ops/sec
JS MatchMedia	317263.0 Ops/sec
Resize	1370.9 Ops/sec

HTML Preparation code:

<style>
  #before:before {
  	content: "a";
 	 display: none;
  }
  @media(min-width: 200px) {
  	#body {
  		background: red;
  	content: "b";
  	}
  }
  @media(min-width: 600px) {
  	#body {
  		background: blue;
  	content: "c";
  	}
  }
  @media(min-width: 1000px) {
  	#body {
  		background: yellow;
  	content: "d";
  	}
  }
</style>
<div id="body">
</div>

Script Preparation code:

console.log("hello, ")

Tests:

CSS matchMedia
console.log("world!")
JS MatchMedia
const matchMedia = window.matchMedia("(min-width: 400px)"); matchMedia.addListener((query) => { console.log("world!") })
Resize
window.addEventListener('resize', () => { console.log("world!") });

Run results for: addEventListener('resize') + innerWidth VS matchMedia() + matchMedia.addListener() VS CSS matchMedia

CSS matchMedia

JS MatchMedia

Resize