.each() vs for loop with handler

Benchmark created by Jim on


Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>
<div class="test">testing</div>

Test runner

Ready to run.

Testing in
TestOps/sec
.each()
$('.test').each(function() {
    // do nothing
})
ready
for loop
var test = $('.test'),
    handler = function() {
        // do nothing
    };
for (var i = 0, iE = test.length; i < iE; i++) {
    handler.apply(test[i], []);
}
ready

Revisions

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  • Revision 1: published by Jim on