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 innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement (version: 1)

innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement

Comparing performance of: 1) innerHTML += vs 2) insertAdjacentHTML vs 3) appendChild vs 4) insertAdjacentElement

Created: 2 years ago by: Registered User
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Script Preparation code:
Tests:

  • 1) innerHTML +=

  • 2) insertAdjacentHTML

  • 3) appendChild

  • 4) insertAdjacentElement

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    1) innerHTML +=
    2) insertAdjacentHTML
    3) appendChild
    4) insertAdjacentElement

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 8 hours ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0
Firefox 130 on Windows
View result in a separate tab
Test name Executions per second
1) innerHTML += 10458860.0 Ops/sec
2) insertAdjacentHTML 1372006.0 Ops/sec
3) appendChild 6101468.0 Ops/sec
4) insertAdjacentElement 5200638.0 Ops/sec