Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1.1 Safari/605.1.15
Safari 12
Mac OS X 10.12.6
Desktop
5 years ago
Test name Executions per second
jQuery addClass 405222.5 Ops/sec
Javascript classList.add 2088188.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • jQuery addClass

  • Javascript classList.add