Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
getElementById 6689743.0 Ops/sec
getElementsByTagName 3101076.0 Ops/sec
querySelector 4176304.8 Ops/sec
getElementsByClassName 3739478.5 Ops/sec
getElementsByName 4205000.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName