Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0
Firefox 79
Windows
Desktop
4 years ago
Test name Executions per second
getElementsByClassName 426069.6 Ops/sec
querySelectorAll 321857.1 Ops/sec
HTML Preparation code:
Tests:
  • getElementsByClassName

  • querySelectorAll