Run results for: cloneNode(true) vs innerHMTL - w/ Destroy DOM

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.6

Device Platform: Mobile

Date tested: 2 months ago

Test name	Executions per second
cloneNode(true)	68.1 Ops/sec
innerHTML	123.3 Ops/sec

Script Preparation code:

var str = `<div>${Math.random().toString().slice(2)}</div>`;
var temp = document.createElement('template')
var res = '';
for(i=0; i<30000; i++){
	res += str
}
temp.innerHTML = res;

var div = document.createElement('div')
div.innerHTML = res;

Tests:

cloneNode(true)
div.innerHTML = res; div.append(temp.content.cloneNode(true));
innerHTML
div.innerHTML = res;