Run results for: createContextualFragment vs InnerHtml

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:85.0) Gecko/20100101 Firefox/85.0

Browser: Firefox 85

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
createContextualFragment	17.6 Ops/sec
InnerHtml	11.6 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 t1 = new Date().now var test1 = range.createContextualFragment(res)
InnerHtml
temp.innerHTML = res var test2 = temp.content