Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36
Chrome 91
Linux
Desktop
3 years ago
Test name Executions per second
getElementById 1718540.2 Ops/sec
getElementsByTagName 774906.9 Ops/sec
querySelector 1159631.9 Ops/sec
getElementsByClassName 1023338.9 Ops/sec
getElementsByName 1167438.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName