Run results for: textContent vs nodeValue vs data (same-level)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0

Browser: Firefox 122

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

node.nodeValue

6.3M/s

node.data

6.2M/s

node.textContent

5.8M/s

element.textContent

431K/s

View exact numbers

HTML Preparation code:

<div id="el"> </div>

Script Preparation code:

var a = document.querySelector('#el');
var a1 = a.firstChild;

Tests: