Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Mac OS X 10.15.0
Desktop
5 years ago
Test name Executions per second
querySelector 2131644.8 Ops/sec
getElementsByClassName 3205322.2 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName