Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Windows
Desktop
5 years ago
Test name Executions per second
querySelector 2586396.8 Ops/sec
getElementsByClassName 3410071.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName