Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
Chrome 81
Mac OS X 10.15.3
Desktop
4 years ago
Test name Executions per second
jQuery 3.3.1 addClass/removeClass 82738.8 Ops/sec
jQuery 2.1.4 addClass/removeClass 122038.9 Ops/sec
Vanilla JS classList add/remove 228913.5 Ops/sec
HTML Preparation code:
Tests:
  • jQuery 3.3.1 addClass/removeClass

  • jQuery 2.1.4 addClass/removeClass

  • Vanilla JS classList add/remove