Run details:
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.122 Safari/537.36 Vivaldi/2.3.1440.61
Chrome 72
Windows 7
Desktop
5 years ago
Test name Executions per second
jQuery addClass 157466.8 Ops/sec
Javascript classList.add 767320.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • jQuery addClass

  • Javascript classList.add