Run results for: Id vs QuerySelector

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0

Browser: Firefox 60.0

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
by id	5934546.0 Ops/sec
query	3396522.0 Ops/sec

HTML Preparation code:

<div id='test'></div>

Tests: