Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Windows
Desktop
5 years ago
Test name Executions per second
getElementById 4878091.5 Ops/sec
getElementsByTagName 2235026.2 Ops/sec
querySelector 2598183.5 Ops/sec
getElementsByClassName 2219661.5 Ops/sec
getElementsByName 2583131.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName