Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Chrome 70
Windows 8.1
Desktop
6 years ago
Test name Executions per second
getElementById 2754345.0 Ops/sec
getElementsByTagName 1151032.5 Ops/sec
querySelector 1269200.5 Ops/sec
getElementsByClassName 1179147.2 Ops/sec
getElementsByName 1233475.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName