Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Windows
Desktop
4 years ago
Test name Executions per second
getElementById 9535699.0 Ops/sec
getElementsByTagName 4440031.5 Ops/sec
querySelector 5006011.0 Ops/sec
getElementsByClassName 4266484.5 Ops/sec
getElementsByName 5431867.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName


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