Run results for: DOM Parser vs insertAdjacentHTML simple

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Browser: Chrome 128

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

insertAdjacentHTML

316K/s

DOMParser

125K/s

View exact numbers

Test name	Executions per second
✓ insertAdjacentHTML	316,027 Ops/sec
DOMParser	124,823 Ops/sec

Script Preparation code:

var string = `
<div class="htmlTooltip">
    
    </div>  `;

Tests:

DOMParser
const html = new window.DOMParser().parseFromString(string, "text/html");
insertAdjacentHTML
const div = document.createElement("div"); const html = div.insertAdjacentHTML("afterbegin", string);