Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 11_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.0 Mobile/15E148 Safari/604.1
Mobile Safari 11
iOS 11.4.1
Mobile
6 years ago
Test name Executions per second
getElementById 1524732.0 Ops/sec
getElementsByTagName 568573.9 Ops/sec
querySelector 512527.5 Ops/sec
getElementsByClassName 449807.6 Ops/sec
getElementsByName 321995.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName