Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36
Chrome 90
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
getElementById 7268744.0 Ops/sec
getElementsByTagName 3072566.0 Ops/sec
querySelector 4147406.2 Ops/sec
getElementsByClassName 3569578.5 Ops/sec
getElementsByName 4352718.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName