Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36 Edg/91.0.864.70
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
jQuery 3.3.1 addClass/removeClass 279949.0 Ops/sec
jQuery 2.1.4 addClass/removeClass 353669.4 Ops/sec
Vanilla JS classList add/remove 564615.9 Ops/sec
HTML Preparation code:
Tests:
  • jQuery 3.3.1 addClass/removeClass

  • jQuery 2.1.4 addClass/removeClass

  • Vanilla JS classList add/remove