Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.1 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.2
Mobile
2 years ago
Test name Executions per second
createContextualFragment 32.6 Ops/sec
innerHTML 24.6 Ops/sec
Script Preparation code:
AخA
 
var str = `<div>${Math.random().toString().slice(2)}</div>`;
var range = document.createRange();
var temp = document.createElement('template')
var res = '';
for(i=0; i<30000; i++){
    res += str
}
Tests:
  • createContextualFragment

     
    var test1 = range.createContextualFragment(res)
  • innerHTML

     
    temp.innerHTML = res
    var test2 = temp.content