MeasureThat.net

Run results for: querySelector vs getElementsByName vs getElementById vs getElementsByClassName

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36
Chrome 98
Windows
Desktop
3 years ago
Test name Executions per second
querySelector 2286949.5 Ops/sec
getElementsByName 4232956.5 Ops/sec
getElementById 3279879.0 Ops/sec
getElementsByClassName 4034560.0 Ops/sec
HTML Preparation code:
Tests:

  • querySelector

  • getElementsByName

  • getElementById

  • getElementsByClassName