Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Edg/87.0.664.75
Chrome 87
Mac OS X 11.0.1
Desktop
3 years ago
Test name Executions per second
querySelector 3441799.5 Ops/sec
getElementsByClassName 4113967.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName