Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36
Chrome 80
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
getElementById 4978038.0 Ops/sec
getElementsByTagName 1747538.2 Ops/sec
querySelector 2065304.0 Ops/sec
getElementsByClassName 1974025.2 Ops/sec
getElementsByName 2046663.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName