Run results for: Tag vs. :is() using `element.matches`

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 months ago

Test name	Executions per second
Tag name (div)	15467067.0 Ops/sec
Tag name with two (div and span)	15555863.0 Ops/sec
:is Selector with only div	13425664.0 Ops/sec
:is Selector with div and span	12418409.0 Ops/sec
:is Selector with div, span and img	11460727.0 Ops/sec

HTML Preparation code:

<div class="hello" id="hello" data-hello>Hello</div>

Script Preparation code:

const element = document.getElementById("hello");

Tests: