HTML Preparation code:
Tests:
  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    querySelector
    querySelectorAll
    getElementsByClassName
    querySelector (ID)
    getElementsByID

    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: 2 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
querySelector 4615995.0 Ops/sec
querySelectorAll 967494.5 Ops/sec
getElementsByClassName 5808707.0 Ops/sec
querySelector (ID) 3381791.0 Ops/sec
getElementsByID 5656211.0 Ops/sec