Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0
Firefox 124
Windows
Desktop
8 months ago
Test name Executions per second
querySelector() 5422679.0 Ops/sec
querySelectorAll()[0] 209542.0 Ops/sec
getElementsByClassname()[0] 5764377.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • querySelector()

  • querySelectorAll()[0]

  • getElementsByClassname()[0]