Run details:
Mozilla/5.0 (Windows NT 6.1; rv:66.0) Gecko/20100101 Firefox/66.0
Firefox 66
Windows 7
Desktop
5 years ago
Test name Executions per second
jQuery addClass 387943.6 Ops/sec
Javascript classList.add 501036.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • jQuery addClass

  • Javascript classList.add