Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:67.0) Gecko/20100101 Firefox/67.0
Firefox 67
Linux
Desktop
5 years ago
Test name Executions per second
getElementById 3757643.8 Ops/sec
getElementsByTagName 2786654.2 Ops/sec
querySelector 2895735.8 Ops/sec
getElementsByClassName 2770755.5 Ops/sec
getElementsByName 4994253.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName