Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Chrome 83
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
querySelector 3487278.5 Ops/sec
getElementsByClassName 4087885.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName