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Find vs. Filter (v9)

Revision 9 of this benchmark created on December 20, 2025

Preparation HTML

<table id="myTable">
  <thead>
    <tr>
      <th>
        Whatever
      </th>
      <th>
        Whatever
      </th>
      <th>
        Whatever
      </th>
      <th>
        Whatever
      </th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
    <tr>
      <td>
        Whatever
      </td>
      <td>
        Whatever
      </td>
      <td class="selected">
        Whatever
      </td>
      <td>
        Whatever
      </td>
    </tr>
  </tbody>
</table>
<style>.selected { background: #eee; }</style>
<script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>

Setup

var table = $('#myTable');

Test runner

Ready to run.

Test Ops/sec

Chain Find

Testing in
Test	Ops/sec
Chain Find	`table .find('tbody > tr') .find('td.selected') .end() .find('td:not(.selected)');`	ready
Find then Filter	`table .find('tbody > tr > td') .filter('.selected') .end() .filter(':not(.selected)');`	ready
Find Verbose	`table.find('tbody > tr > td.selected'); table.find('tbody > tr > td:not(.selected)');`	ready

table
  .find('tbody > tr')
    .find('td.selected')
      .end()
    .find('td:not(.selected)');

ready

Find then Filter

table
  .find('tbody > tr > td')
    .filter('.selected')
      .end()
    .filter(':not(.selected)');

ready

Find Verbose

table.find('tbody > tr > td.selected');
table.find('tbody > tr > td:not(.selected)');

ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published on June 13, 2013
Revision 2: published by Jeromy French on September 25, 2013
Revision 3: published on October 30, 2013
Revision 4: published on October 30, 2013
Revision 5: published on December 20, 2013
Revision 6: published on June 24, 2014
Revision 7: published on December 20, 2025
Revision 8: published on December 20, 2025
Revision 9: published on December 20, 2025