Run results for: matches vs. closest vs. classList vs tagName

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 145

Operating system: Android

Device Platform: Mobile

Date tested: one month ago

HTML Preparation code:

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

Tests:

matches
var element = document.querySelector(".foo"); var i = 1000; while (i--) { element.matches(".foo"); }
closest
var element = document.querySelector(".foo"); var i = 1000; while (i--) { element.closest(".foo"); }
classList
var element = document.querySelector(".foo"); var i = 1000; while (i--) { element.classList.contains("foo"); }
matches tagname
var element = document.querySelector(".foo"); var i = 1000; while (i--) { element.matches("div"); }
tagName
var element = document.querySelector(".foo"); var i = 1000; while (i--) { element.tagName.toLowerCase() == "div"; }