Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Firefox 59
Windows
Other
6 years ago
Test name Executions per second
jQuery addClass 642499.6 Ops/sec
Javascript classList.add 1067331.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • jQuery addClass

  • Javascript classList.add