Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36
Chrome 66
Windows
Desktop
5 years ago
Test name Executions per second
getElementById 5052852.5 Ops/sec
getElementsByTagName 2019236.0 Ops/sec
querySelector 2187264.5 Ops/sec
getElementsByClassName 1969015.8 Ops/sec
getElementsByName 2148257.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName