Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
querySelector 1833683.9 Ops/sec
getElementsByClassName 2440689.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName