Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Firefox/60.0
Firefox 60
Windows
Desktop
4 years ago
Test name Executions per second
querySelector 2627972.5 Ops/sec
getElementsByClassName 4487549.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName