Run results for: querySelector vs getElementById

Run details:

User agent: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36

Browser: Chrome 49

Operating system: Windows Vista

Device Platform: Other

Date tested: 6 years ago

Test name	Executions per second
querySelector	978798.9 Ops/sec
getElementById	1181672.2 Ops/sec

HTML Preparation code:

<html>
  <body>
    <div id="test2"></div>
    <div id="test"></div>
  </body>
</html>

Tests: