HTML Preparation code:
Tests:
  • getElementById()

  • getElementsByClassName()

  • getElementsByTagName()

  • querySelector(#id)

  • querySelector(.id)

  • querySelectorAll(tag#id)

  • querySelectorAll(.id)

  • 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(tag#id)
    querySelectorAll(.id)
    jQuery(#id)
    jQuery(.id)
    jQuery(tag#id)
    jQuery(tag.id)
    jQuery + getElementById
    jQuery + getElementsByClassName

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 5 years ago)
Mozilla/5.0 (X11; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0
Firefox 64 on Linux
View result in a separate tab
Test name Executions per second
getElementById() 1028632.0 Ops/sec
getElementsByClassName() 1057625.6 Ops/sec
getElementsByTagName() 1255337.1 Ops/sec
querySelector(#id) 1263273.2 Ops/sec
querySelector(.id) 1206710.5 Ops/sec
querySelectorAll(tag#id) 319226.3 Ops/sec
querySelectorAll(.id) 406968.1 Ops/sec
jQuery(#id) 1026381.4 Ops/sec
jQuery(.id) 240928.2 Ops/sec
jQuery(tag#id) 109965.4 Ops/sec
jQuery(tag.id) 118647.0 Ops/sec
jQuery + getElementById 824005.8 Ops/sec
jQuery + getElementsByClassName 305855.9 Ops/sec


;