Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36
Chrome 72
Windows
Desktop
5 years ago
Test name Executions per second
getElementById 3068959.5 Ops/sec
getElementsByTagName 1160894.6 Ops/sec
querySelector 1376514.0 Ops/sec
getElementsByClassName 1192322.5 Ops/sec
getElementsByName 1335762.1 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName


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