HTML Preparation code:
Script Preparation code:
Tests:
  • Use hasAttribute shorthand

  • Use classList

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Use hasAttribute shorthand
    Use classList

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Chrome 95 on Windows
View result in a separate tab
Test name Executions per second
Use hasAttribute shorthand 7514220.0 Ops/sec
Use classList 5000222.0 Ops/sec