Run results for: Node.nodeValue vs textNode.data

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 17

Operating system: iOS 17.2.1

Device Platform: Mobile

Date tested: 2 years ago

node.data

376.3M/s

Node.nodeValue

264.6M/s

View exact numbers

Test name	Executions per second
✓ node.data	376,319,168 Ops/sec
Node.nodeValue	264,609,008 Ops/sec

Script Preparation code:

var node = document.createTextNode(' ');
var i = 10000;

Tests: