Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
getElementById 8164252.0 Ops/sec
getElementsByTagName 6834526.0 Ops/sec
querySelector 9496088.0 Ops/sec
getElementsByClassName 6125457.5 Ops/sec
getElementsByName 9529922.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName