Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; Touch; rv:11.0) like Gecko
IE 11
Windows
Desktop
6 years ago
Test name Executions per second
querySelector 403337.1 Ops/sec
getElementsByClassName 1194944.1 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName