Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Chrome 65
Mac OS X 10.13.2
Other
6 years ago
Test name Executions per second
querySelector 761133.6 Ops/sec
getElementsByClassName 3466791.2 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName