Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
querySelector 4030194.5 Ops/sec
querySelector.body 4101227.8 Ops/sec
getElementsByClassName 4940069.0 Ops/sec
getElementsByClassName BODY 4492899.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • querySelector.body

  • getElementsByClassName

  • getElementsByClassName BODY