Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.2 Safari/605.1.15
Safari 12
Mac OS X 10.13.6
Desktop
5 years ago
Test name Executions per second
querySelector 2600321.8 Ops/sec
getElementsByClassName 3102686.2 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName