Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36
Chrome 86
Windows 7
Desktop
3 years ago
Test name Executions per second
getElementById 2589309.0 Ops/sec
getElementsByTagName 645669.2 Ops/sec
querySelector 1414311.0 Ops/sec
getElementsByClassName 1101278.1 Ops/sec
getElementsByName 1314612.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName