Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Linux
Desktop
2 years ago
Test name Executions per second
multi-selector 1122594.8 Ops/sec
several selectors 367634.6 Ops/sec
HTML Preparation code:
AخA
 
1
<script
2
              src="https://code.jquery.com/jquery-3.1.0.js"
3
              integrity="sha256-slogkvB1K3VOkzAI8QITxV3VzpOnkeNVsKvtkYLMjfk="
4
              crossorigin="anonymous"></script>
Script Preparation code:
 
var element = $('<div class="foo"><span><p>Random things to select on</p></span></div>');
Tests:
  • multi-selector

     
    element.is('.foo, .baz, .bar, .bang');
  • several selectors

     
    element.is('.foo');
    element.is('.bar');
    element.is('.baz');
    element.is('.bang');