MeasureThat.net

Run results for: DataAttribute vs Class Selector vs ID Selector vs Tag vs :is()

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Chrome 135
Mac OS X 10.15.7
Desktop
15 days ago
Test name Executions per second
Class 26838672.0 Ops/sec
ID 11394370.0 Ops/sec
data attribute 10696691.0 Ops/sec
:is(div, span) 5088014.0 Ops/sec
Tag 27097946.0 Ops/sec
HTML Preparation code:
Tests:

  • Class

  • ID

  • data attribute

  • :is(div, span)

  • Tag