Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36
Chrome 83
Mac OS X 10.14.6
Desktop
4 years ago
Test name Executions per second
getElementById 6562375.0 Ops/sec
getElementsByTagName 2437052.5 Ops/sec
querySelector 3109344.2 Ops/sec
getElementsByClassName 2869916.2 Ops/sec
getElementsByName 3275609.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName