Run results for: range.createContextualFragment vs template.innerHtml

Run details:

User agent: 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

Browser: Mobile Safari 14

Operating system: iOS 14.2

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
createContextualFragment	32.6 Ops/sec
innerHTML	24.6 Ops/sec

Script Preparation code:

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

Run results for: range.createContextualFragment vs template.innerHtml

createContextualFragment

innerHTML