MeasureThat.net

Run results for: DataAttribute vs Class Selector vs ID Selector

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Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows 8.1
Desktop
yesterday
Test name Executions per second
Class 3316170.5 Ops/sec
ID 3260823.0 Ops/sec
data attribute 2081927.8 Ops/sec
HTML Preparation code:
Tests:

  • Class

  • ID

  • data attribute