jqueryvsmu

Benchmark created on December 18, 2013

Preparation HTML

<script src='http://code.jquery.com/jquery-1.10.2.min.js'></script>
<script>
function $$ (selector) {
        return new $.prototype.init(document.querySelectorAll(selector));
}

$$.prototype = {
        constructor: $$,

        init: function (nodeList) {
                this.nodeList = nodeList;
                return this;
        },

        each: function (callback) {
                for (var i = 0, length = this.nodeList.length; i < length; ++i)
                        callback.call(this.nodeList[i]);
                return this;
        },

        css: function (properties) {
                return this.each(function () {
                        for (var p in properties)
                                this.style[p] = properties[p];
                });
        }
};

$$.prototype.init.prototype = $$.prototype;
</script>

Test runner

$("div").css({ "backgroundColor": "red" });

$$("div").css({ "backgroundColor": "red" });

Revisions

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

• Revision 1: published on December 18, 2013