Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0
Firefox 72
Ubuntu
Desktop
4 years ago
Test name Executions per second
getElementById 2754239.5 Ops/sec
getElementsByTagName 1507527.1 Ops/sec
querySelector 1346339.0 Ops/sec
getElementsByClassName 1461699.5 Ops/sec
getElementsByName 1409455.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName