Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 12_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1
Mobile Safari 12
iOS 12.1
Mobile
6 years ago
Test name Executions per second
getElementById 3224193.8 Ops/sec
getElementsByTagName 1711689.2 Ops/sec
querySelector 1709261.0 Ops/sec
getElementsByClassName 1898795.4 Ops/sec
getElementsByName 1124476.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName