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/117.0.0.0 Safari/537.36
Chrome 117
Windows
Desktop
one year ago
Test name Executions per second
querySelector 5860085.0 Ops/sec
getElementsByName 10699252.0 Ops/sec
getElementById 10246855.0 Ops/sec
getElementsByClassName 10527160.0 Ops/sec
HTML Preparation code:
Tests:

  • querySelector

  • getElementsByName

  • getElementById

  • getElementsByClassName