Run results for: range.createContextualFragment vs template.innerHtml

Run details:

User agent: Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.15.10 Chrome/87.0.4280.144 Safari/537.36

Browser: Chrome 87

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

innerHTML

5/s

createContextualFragment

4/s

View exact numbers

Test name	Executions per second
✓ innerHTML	5 Ops/sec
createContextualFragment	4 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