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Run results for: querySelector vs querySelectorAll vs getElementsByClassName vs querySelector (ID) vs getElementsByID

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Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.5.1
Mobile
2 months ago
Test name Executions per second
querySelector 6175494.0 Ops/sec
querySelectorAll 7806231.5 Ops/sec
getElementsByClassName 10147874.0 Ops/sec
querySelector (ID) 4228117.0 Ops/sec
getElementsByID 11132557.0 Ops/sec
HTML Preparation code:
Tests:

  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID

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