Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Ubuntu
Desktop
3 years ago
Test name Executions per second
getElementById 6847292.5 Ops/sec
getElementsByTagName 5611929.5 Ops/sec
querySelector 8212136.0 Ops/sec
getElementsByClassName 5001066.5 Ops/sec
getElementsByName 7561507.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName