Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Chrome 70
Mac OS X 10.13.5
Desktop
6 years ago
Test name Executions per second
querySelector 2928208.5 Ops/sec
getElementsByClassName 3652356.2 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName