HTML Preparation code:
Tests:
  • getElementById

  • getElementsByClassName

  • getElementsByTagName

  • querySelector (#id)

  • querySelector (.id)

  • querySelectorAll (#id)

  • querySelectorAll (.id)

  • Cash (#id)

  • Cash (.id)

  • Cash (tag#id)

  • Cash (tag.id)

  • Cash + getElementById

  • Cash + getElementsByClassName

  • jQuery (#id)

  • jQuery (.id)

  • jQuery (tag#id)

  • jQuery (tag.id)

  • jQuery + getElementById

  • jQuery + getElementsByClassName

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    getElementById
    getElementsByClassName
    getElementsByTagName
    querySelector (#id)
    querySelector (.id)
    querySelectorAll (#id)
    querySelectorAll (.id)
    Cash (#id)
    Cash (.id)
    Cash (tag#id)
    Cash (tag.id)
    Cash + getElementById
    Cash + getElementsByClassName
    jQuery (#id)
    jQuery (.id)
    jQuery (tag#id)
    jQuery (tag.id)
    jQuery + getElementById
    jQuery + getElementsByClassName

    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: 5 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
getElementById 11050680.0 Ops/sec
jQuery (tag.id) 1585707.0 Ops/sec
jQuery (tag#id) 1411619.0 Ops/sec
jQuery (.id) 2631563.0 Ops/sec
jQuery (#id) 4627566.0 Ops/sec
Cash + getElementsByClassName 2929756.0 Ops/sec
Cash + getElementById 4495168.0 Ops/sec
Cash (tag.id) 2309698.0 Ops/sec
jQuery + getElementById 5006051.0 Ops/sec
Cash (tag#id) 1932335.0 Ops/sec
Cash (#id) 5040012.0 Ops/sec
querySelectorAll (.id) 3045331.0 Ops/sec
querySelectorAll (#id) 2679044.0 Ops/sec
querySelector (.id) 6098784.0 Ops/sec
querySelector (#id) 4262769.0 Ops/sec
getElementsByTagName 8326467.0 Ops/sec
getElementsByClassName 6958162.0 Ops/sec
Cash (.id) 3034542.0 Ops/sec
jQuery + getElementsByClassName 1746163.0 Ops/sec