base/tests/basePerf.html

	basePerf.html revision 8089142faf9a180758947150b9d6b0992904335f
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
    <title>YUI: Base Perf</title>
</head>
<body class="yui-skin-sam">

<script type="text/javascript" src="/build/yui/yui-min.js"></script>

<p>This test creates a class with 20 attributes and extends from Y.Base.</p>

<div id="results"></div>

<script>

YUI({base: '/build/'}).use('dump', 'base', 'node', function(Y) {

    var res = document.getElementById('results');

    var Test = function() {
        if (Test.superclass) {
            Test.superclass.constructor.apply(this, arguments);
        }
    };

    Test.NAME = 'test';

    Test.ATTRS = {

        attr1: {
            value: "Foo",
            setter: function(n) {
                return n;
            }
        },

        attr2: {
            value: "Bar",
            setter: function(n) {
                return n;
            }
        },

        attr3: {
            value: true
        },

        attr4: {
            value: 3
        },

        attr5: {
            value: 3
        },

        attr6: {
            value: false,
            setter: function(lock) {
                return lock;
            }
        },

        attr7: {
            value: false
        },

        attr8: {
            value: true
        },

        attr9: {
            value: true
        },

        attr10: {
            value: false
        },

        attr11: {
            value: true
        },

        attr12: {
            value: false
        },

        attr13: {
            value: false
        },

        attr14: {
            value: false,
            setter: function(val) {
                return val;
            }
        },

        attr15: {
            value: null,
            setter: function(val) {
                return false;
            }
        },

        attr16: {
            value: ['default'],

            getter: function() {
                return false;
            },

            setter: function(g) {
                return g;
            }
        },
        attr17: {
            value: null,
            setter: function(g) {
                return g;
            }
        },
        attr18: {
            writeOnce: true,
            value: null
        },
        attr19: {
            writeOnce: true,
            value: null
        },
        attr20: {
            writeOnce: true,
            value: null
        }
    };

    Y.extend(Test, Y.Base, {
        foo: function() {}
    });

    var start, end;

    // console.profile("Base");
    start = new Date().getTime();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    new Test();
    end = new Date().getTime();
    // console.profileEnd();

    res.innerHTML = "Avg Time:" + ((end-start)/10);

    var t = new Test();
    res.innerHTML += "<pre>" + Y.dump(t.getAttrs()) + "</pre>";
});
</script>
</body>
</html>