Benchmark: javiselectoptions

HTML Preparation code:

<div>
  <input type="text" value=""/>
  <select id="sampleselect">
  </select>
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>

Script Preparation code:

//emulate a country dropdown
for(i=0; i<200; i++){
  var selectElement = $('#sampleselect'),
      selectHtml = selectElement.html();
  selectElement.html(selectHtml + "<option value='" + i + "'>" + i.toString() + "</option>");
}

Tests:

childrenfirst
$('#sampleselect').children('option').first()
directfirst
$('#sampleselect > option').first()
queryfirst
$('#sampleselect > option:first')
findfirst
$('#sampleselect').find('option').first()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
childrenfirst
directfirst
queryfirst
findfirst

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0

Browser/OS: Firefox 66 on Windows 7

View result in a separate tab

Test name	Executions per second
childrenfirst	9065.6 Ops/sec
directfirst	42845.5 Ops/sec
queryfirst	24331.5 Ops/sec
findfirst	92411.5 Ops/sec

javiselectoptions (version: 3)

selectoptions

Comparing performance of: childrenfirst vs directfirst vs queryfirst vs findfirst

Created: 5 years ago by: Registered User

Jump to the latest result

childrenfirst

directfirst

queryfirst

findfirst

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A