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 getElementByClassName vs querySelector (version: 0)

Comparing performance of: querySelector vs getElementById

Created: 4 years ago by: Guest
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HTML Preparation code:
Tests:

  • querySelector

  • getElementById

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    querySelector
    getElementById

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 8 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 Edg/103.0.1264.71
Chrome 103 on Windows
View result in a separate tab
Test name Executions per second
querySelector 3484335.0 Ops/sec
getElementById 3043060.0 Ops/sec