Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.79 Safari/537.36
Chrome 67
Windows 8.1
Desktop
6 years ago
Test name Executions per second
querySelector 2051590.4 Ops/sec
getElementsByClassName 2437076.8 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName