Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Ubuntu
Desktop
3 years ago
Test name Executions per second
getElementById 4920561.5 Ops/sec
getElementsByTagName 3940421.2 Ops/sec
querySelector 4838238.0 Ops/sec
getElementsByClassName 3553547.2 Ops/sec
getElementsByName 5699236.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName