HTML Preparation code:
Tests:
  • className

  • getAttribute

  • classList

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    className
    getAttribute
    classList

    Fastest: N/A

    Slowest: N/A

Get performance results from real users on your website with Request Metrics.
Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36
Chrome 77 on Mac OS X 10.14.6
View result in a separate tab
Test name Executions per second
className 4177.7 Ops/sec
getAttribute 1621.0 Ops/sec
classList 1731.2 Ops/sec