jQuery unwrap vs pure javascript (v2)

Revision 2 of this benchmark created on

Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id="tweeted"> <a href="#1">1</a>
 <a href="#2">2</a>
 <a href="">3</a>
 <a>4</a>

</div>

Test runner

Ready to run.

Testing in
TestOps/sec
Pure JavaScript
var emptyAnchors = document.querySelectorAll('.mainmenu a:not([href])');
var content = "";
for (var a in emptyAnchors) {
  if (emptyAnchors[a].nodeType == 1) {
    content = document.createTextNode(emptyAnchors[a].innerHTML);
    emptyAnchors[a].parentNode.insertBefore(content, emptyAnchors[a]);
    emptyAnchors[a].parentNode.removeChild(emptyAnchors[a]);
  }
}
ready
jQuery unwrap()
$('.mainmenu a:not([href])').contents().unwrap();
ready

Revisions

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