Selector performance to get val() from nested elements

Is there a better more performance way to write this jQuery selector using either jQuery or JavaScript. I'm Mainly looking at selector speed.开发者_开发百科 http://jsperf.com example is a plus.

$('#formEdit div input.t:visible').val();

<div id="formEdit">
  <div>
    <input class="t" type="text">
    <input style="display:none;" class="t" type="text">
    <input style="display:none;" class="t" type="text">
  </div>
</div>

Some more interesting results based on my testing. I've included the original test and @corroded's tests for convenience. The fastest one uses pure JS.

jsperf link

var form = document.getElementById('formEdit');
var ts = form.getElementsByClassName('t');
var value;
for (var i = 0; i < ts.length; i++) {
    if (ts[i].style.display != 'none') {
    value = ts[i].value;
    break;
    }
}

do you have other input.t classes in other forms??

if not just use

$("#formEdit .t:visible").val();

here's a jsperf for you:

link: http://jsperf.com/test-for-so

checked in ff and chrome and mine is still faster

do you have any other .t classes on your whole page?