hasClass-vs-is (v32)

Revision 32 of this benchmark created on

Preparation HTML

<span class="irrelevant class4 irrelevant2">Element</span>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

Setup

var element = $('span');

Test runner

Ready to run.

Testing in
TestOps/sec
hasClass
if (element.hasClass('class1')) {
  console.log("hasClass");
}
ready
is
if (element.is('.class1')) {
  console.log("is");
}
ready
match
if( element.attr('class') !== undefined && element.attr('class').match(/class1/) ) {
  console.log("match");
}
ready

Revisions

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