Run results for: babbaba

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36

Browser: Chrome 79

Operating system: Mac OS X 10.14.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
ferh	2600882.2 Ops/sec
tjtyjrt	2777062.8 Ops/sec

HTML Preparation code:

<div id="testElement"><div class="coucou"></div></div>

Script Preparation code:

var el = document.getElementById('testElement');
var j = el.querySelector('.coucou');
var className = j.className;

Tests:

ferh
var j = document.querySelector('.coucou'); var className = j.className;
tjtyjrt
var el = document.getElementById('testElement'); var j = el.querySelector('.coucou'); var className = j.className;