Run details:
Mozilla/5.0 (Windows NT 6.1; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Windows 7
Desktop
4 years ago
Test name Executions per second
jQuery addClass 550569.7 Ops/sec
Javascript classList.add 576720.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • jQuery addClass

  • Javascript classList.add