getElementById vs querySelector 2025 year version (version: 1)

Comparing performance of: getElementById vs querySelector

Created: 11 months ago by: Guest
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HTML Preparation code:
Tests:

  • getElementById

  • querySelector

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    getElementById
    querySelector

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:147.0) Gecko/20100101 Firefox/147.0
Firefox 147 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
getElementById 13324489.0 Ops/sec
querySelector 7830197.5 Ops/sec
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