jshirley/gist:1917251

## gistfile1.js
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>DataSchema Tests</title>
<script type="text/javascript" src="../../../build/yui/yui.js"></script>
</head>

<body class="yui3-skin-sam">
<h1>DataSchema Performance Tests</h1>
<p><select id="testSelector"></select> <input type="button" value="Run Test" id="btnRun" disabled=true></p>

<script type="text/javascript">
YUI({
    filter: (window.location.search.match(/[?&]filter=([^&]+)/) || [])[1] || 'min',
    allowRollup: false,
    useBrowserConsole: false
}).use("console", "profiler", "dump", "datatype", "dataschema", function(Y) {

    // Set up the page
    var btnRun     = Y.one("#btnRun"),
        selectTest = Y.one("#testSelector"),
        allTests   = [],
        myConsole  = new Y.Console().render();


    btnRun.set("disabled", false);
    Y.on("click", function(e){
        run();
    }, btnRun);

    function register(testName, testFn) {
        var index = allTests.length;
        allTests[index] = testFn;

        var optionEl = document.createElement("option");
        optionEl.innerHTML = testName;
        selectTest.appendChild(optionEl);
    }

    function run() {
        var test = selectTest.get("value");
        Y.log("Starting " + test, "info", "perf");
        allTests[selectTest.get("selectedIndex")].apply(this);
        Y.log(test + " completed", "info", "perf");
    }

    register("Test XML schema repeated parsing", function() {
        var schema = {
                resultListLocator: "item",
                resultFields: [{key:"type", locator:"@type"}, {key:"rank", parser:Y.DataType.Number.parse}, "name", {key:"subnameatt", locator:"subitem/name/@type"}, {key:"age", locator:"subitem/age", parser:"number"}]
            },
            data_in = "<myroot rootatt='5'><top>topvalue</top><second nested='nestedsecond' /><allitems><livehere>",
            data_out, i=0, startTime, endTime, parsed_in;

        //Populate data
        for(i=0; i<100; i++) {
            data_in += "<item type='foo'><name type='nametype0'>Abc</name><rank>"+i+"</rank><subitem><name type='subnametype0'>subABC</name><age>10</age></subitem></item>";
        }
        data_in += "</livehere></allitems></myroot>";

        startTime = new Date();
        for(i=0; i<100; i++) {
            parsed_in = Y.DataType.XML.parse(data_in);
            Y.log('Iteration ' + i);
            // The test
            data_out = Y.DataSchema.XML.apply(schema, parsed_in);
        }
        endTime = new Date();
        Y.log(endTime-startTime);
    });
});
</script>
</body>
</html>
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
	<html>
	<head>
	<title>DataSchema Tests</title>
	<script type="text/javascript" src="../../../build/yui/yui.js"></script>
	</head>

	<body class="yui3-skin-sam">
	<h1>DataSchema Performance Tests</h1>
	<p><select id="testSelector"></select> <input type="button" value="Run Test" id="btnRun" disabled=true></p>

	<script type="text/javascript">
	YUI({
	filter: (window.location.search.match(/[?&]filter=([^&]+)/) \|\| [])[1] \|\| 'min',
	allowRollup: false,
	useBrowserConsole: false
	}).use("console", "profiler", "dump", "datatype", "dataschema", function(Y) {

	// Set up the page
	var btnRun = Y.one("#btnRun"),
	selectTest = Y.one("#testSelector"),
	allTests = [],
	myConsole = new Y.Console().render();


	btnRun.set("disabled", false);
	Y.on("click", function(e){
	run();
	}, btnRun);

	function register(testName, testFn) {
	var index = allTests.length;
	allTests[index] = testFn;

	var optionEl = document.createElement("option");
	optionEl.innerHTML = testName;
	selectTest.appendChild(optionEl);
	}

	function run() {
	var test = selectTest.get("value");
	Y.log("Starting " + test, "info", "perf");
	allTests[selectTest.get("selectedIndex")].apply(this);
	Y.log(test + " completed", "info", "perf");
	}

	register("Test XML schema repeated parsing", function() {
	var schema = {
	resultListLocator: "item",
	resultFields: [{key:"type", locator:"@type"}, {key:"rank", parser:Y.DataType.Number.parse}, "name", {key:"subnameatt", locator:"subitem/name/@type"}, {key:"age", locator:"subitem/age", parser:"number"}]
	},
	data_in = "<myroot rootatt='5'><top>topvalue</top><second nested='nestedsecond' /><allitems><livehere>",
	data_out, i=0, startTime, endTime, parsed_in;

	//Populate data
	for(i=0; i<100; i++) {
	data_in += "<item type='foo'><name type='nametype0'>Abc</name><rank>"+i+"</rank><subitem><name type='subnametype0'>subABC</name><age>10</age></subitem></item>";
	}
	data_in += "</livehere></allitems></myroot>";

	startTime = new Date();
	for(i=0; i<100; i++) {
	parsed_in = Y.DataType.XML.parse(data_in);
	Y.log('Iteration ' + i);
	// The test
	data_out = Y.DataSchema.XML.apply(schema, parsed_in);
	}
	endTime = new Date();
	Y.log(endTime-startTime);
	});
	});
	</script>
	</body>
	</html>
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