Run results for: textContent vs nodeValue vs data vs innerHTML - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:138.0) Gecko/20100101 Firefox/138.0

Browser: Firefox 138

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
element.textContent	5952775.5 Ops/sec
node.textContent	5940970.5 Ops/sec
node.nodeValue	6190032.5 Ops/sec
node.data	6253989.0 Ops/sec
element.innerHtml	3776731.0 Ops/sec

HTML Preparation code:

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

Script Preparation code:

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

Tests:

element.textContent
a.textContent = Math.random();
node.textContent
a.firstChild.textContent = Math.random();
node.nodeValue
a.firstChild.nodeValue = Math.random();
node.data
a.firstChild.data = Math.random();
element.innerHtml
a.innerHTML = Math.random();