Run results for: computedStyleMap vs getComputedStyle (once v2)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Edg/142.0.0.0

Browser: Chrome 142

Operating system: Windows

Device Platform: Desktop

Date tested: 6 months ago

Test name	Executions per second
getComputedStyle	1234720.5 Ops/sec
computedStyleMap	7782348.0 Ops/sec

HTML Preparation code:

<div class="foo"></div>

Tests:

getComputedStyle
var i = 1; var el = document.querySelector(".foo"); while (i--) { window.getComputedStyle(el).color }
computedStyleMap
var i = 1; var el = document.querySelector(".foo"); while (i--) { el.computedStyleMap().color }