Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 OPR/57.0.3098.106
Opera 57
Windows
Desktop
5 years ago
Test name Executions per second
querySelector 3127455.2 Ops/sec
getElementsByClassName 3686758.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName