Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0
Firefox 78
Linux
Desktop
3 years ago
Test name Executions per second
querySelectorAll 893465.6 Ops/sec
getElementsByClassName 3709511.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelectorAll

  • getElementsByClassName