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446 lines
11 KiB
446 lines
11 KiB
<!DOCTYPE HTML>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>template test</title>
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<script src="js/jquery-1.7.2.min.js"></script>
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<script src="js/highcharts.js"></script>
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<script src="../dist/template-native.js"></script>
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<script src="js/tmpl.js"></script>
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<script src="js/doT.js"></script>
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<script src="js/juicer.js"></script>
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<script src="js/kissy.js"></script>
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<script src="js/template.js"></script>
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<script src="js/mustache.js"></script>
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<script src="js/handlebars.js"></script>
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<script src="js/baiduTemplate.js"></script>
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<script src="js/jquery.tmpl.js"></script>
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<script src="js/easytemplate.js"></script>
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<script src="js/underscore.js"></script>
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<script src="js/etpl.js"></script>
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<script>
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// 数据量
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var length = 100;
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// 渲染次数
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var number = 10000;
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var data = {
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list: []
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};
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for (var i = 0; i < length; i ++) {
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data.list.push({
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index: i,
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user: '<strong style="color:red">糖饼</strong>',
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site: 'http://www.planeart.cn',
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weibo: 'http://weibo.com/planeart',
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QQweibo: 'http://t.qq.com/tangbin'
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});
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};
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// 待测试的引擎列表
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var testList = [
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{
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name: 'artTemplate',
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tester: function () {
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//template.config('escape', false);
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var source = document.getElementById('template').innerHTML;
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var fn = template.compile(source);
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for (var i = 0; i < number; i ++) {
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fn(data);
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}
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}
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},
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{
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name: 'juicer',
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tester: function () {
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var config = {cache:true};
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var source = document.getElementById('juicer').innerHTML;
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for (var i = 0; i < number; i ++) {
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juicer.to_html(source, data, config);
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}
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}
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},
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{
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name: 'doT',
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tester: function () {
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var source = document.getElementById('doT').innerHTML;
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var doTtmpl = doT.template(source);
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for (var i = 0; i < number; i ++) {
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doTtmpl(data);
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}
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}
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},
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{
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name: 'Handlebars',
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tester: function () {
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var source = document.getElementById('Handlebars').innerHTML;
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var fn = Handlebars.compile(source);
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for (var i = 0; i < number; i ++) {
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fn(data);
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}
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}
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},
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{
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name: 'etpl',
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tester: function () {
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// dont escape html
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etpl.config({
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defaultFilter: ''
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});
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var source = document.getElementById('etpl').innerHTML;
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var fn = etpl.compile(source);
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for (var i = 0; i < number; i ++) {
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fn(data);
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}
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}
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},
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{
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name: 'tmpl',
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tester: function () {
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var source = document.getElementById('tmpl').innerHTML;
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var fn = tmpl(source);
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for (var i = 0; i < number; i ++) {
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fn(data);
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}
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}
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},
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{
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name: 'easyTemplate',
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tester: function () {
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var source = document.getElementById('easyTemplate').innerHTML;
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var fn = easyTemplate(source);
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for (var i = 0; i < number; i ++) {
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// easyTemplate 渲染方法被重写到 toString(), 需要取值操作才会运行
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fn(data) + '';
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}
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}
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},
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{
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name: 'underscoreTemplate',
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tester: function () {
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var source = document.getElementById('underscoreTemplate').innerHTML;
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var fn = _.template(source);
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for (var i = 0; i < number; i ++) {
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fn(data);
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}
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}
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},
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{
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name: 'baiduTemplate',
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tester: function () {
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var bt=baidu.template;
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bt.ESCAPE = false;
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for (var i = 0; i < number; i ++) {
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bt('baidu-template', data);
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}
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}
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},
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// jqueryTmpl 太慢，可能导致浏览器停止响应
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/*{
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name: 'jqueryTmpl',
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tester: function () {
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var source = document.getElementById("jqueryTmpl").innerHTML;
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for (var i = 0; i < number; i ++) {
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$.tmpl(source, data);
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}
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}
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},*/
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{
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name: 'Mustache',
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tester: function () {
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var source = document.getElementById('Mustache').innerHTML;
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for (var i = 0; i < number; i ++) {
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Mustache.to_html(source, data);
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}
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}
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}
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];
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KISSY.use('template',function(S,T) {
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testList.push({
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name: 'kissyTemplate',
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tester: function () {
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var source= document.getElementById('kissy').innerHTML;
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for (var i = 0; i < number; i ++) {
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T(source).render(data);
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}
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}
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});
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});
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var startTest = function () {
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var Timer = function (){
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this.startTime = + new Date;
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};
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Timer.prototype.stop = function(){
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return + new Date - this.startTime;
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};
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var colors = Highcharts.getOptions().colors;
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var categories = [];
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for (var i = 0; i < testList.length; i ++) {
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categories.push(testList[i].name);
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}
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var chart = new Highcharts.Chart({
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chart: {
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renderTo: 'container',
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height: categories.length * 40,
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type: 'bar'
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},
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title: {
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text: 'JavaScript 模板引擎负荷测试'
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},
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subtitle: {
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text: length + ' 条数据 × ' + number + ' 次渲染'
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},
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xAxis: {
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categories: categories,
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labels: {
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align: 'right',
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style: {
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fontSize: '12px',
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fontFamily: 'Verdana, sans-serif'
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}
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}
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},
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yAxis: {
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min: 0,
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title: {
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text: '耗时(毫秒)'
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}
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},
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legend: {
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enabled: false
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},
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tooltip: {
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formatter: function() {
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return '<b>'+ this.x +'</b><br/>'+
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this.y + '毫秒';
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}
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},
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credits: {
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enabled: false
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},
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plotOptions: {
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bar: {
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dataLabels: {
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enabled: true,
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formatter: function () {
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return this.y + 'ms';
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}
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}
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}
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},
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series: [{
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data : []
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}]
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});
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var log = function (message) {
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document.getElementById('log').innerHTML = message;
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};
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var tester = function (target) {
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var time = new Timer;
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target.tester();
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var endTime = time.stop();
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chart.series[0].addPoint({
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color: colors.shift(),
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y: endTime
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});
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if (!testList.length) {
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log('测试已完成，请不要迷恋速度');
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return;
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}
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target = testList.shift();
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log('正在测试: ' + target.name + '..');
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setTimeout(function () {
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tester(target);
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}, 500);
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};
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var target = testList.shift();
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log('正在测试: ' + target.name + '..');
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tester(target);
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};
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</script>
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<!-- artTemplate 的模板 -->
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<script id="template" type="text/tmpl">
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<ul>
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<% for (i = 0, l = list.length; i < l; i ++) { %>
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<li>用户: <%=#list[i].user%>/ 网站：<%=#list[i].site%></li>
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<% } %>
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</ul>
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</script>
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<!-- baidu-template 的模板 -->
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<script id="baidu-template" type="text/tmpl">
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<ul>
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<% for (var val, i = 0, l = list.length; i < l; i ++) { %>
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<% val = list[i]; %>
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<li>用户: <%:=val.user%>/ 网站：<%:=val.site%></li>
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<% } %>
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</ul>
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</script>
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<!-- easyTemplate 的模板 -->
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<script id="easyTemplate" type="text/tmpl">
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<ul>
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<#list data.list as item>
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<li>用户: ${item.user}/ 网站：${item.site}</li>
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</#list>
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</ul>
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</script>
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<!-- tmpl 的模板 -->
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<script id="tmpl" type="text/tmpl">
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<ul>
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<% for (var val, i = 0, l = list.length; i < l; i ++) { %>
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<% val = list[i]; %>
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<li>用户: <%=val.user%>/ 网站：<%=val.site%></li>
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<% } %>
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</ul>
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</script>
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<!-- jqueryTmpl 的模板 -->
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<script id="jqueryTmpl" type="text/tmpl">
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<ul>
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{{each list}}
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<li>用户: ${$value.user}/ 网站：${$value.site}</li>
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{{/each}}
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</ul>
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</script>
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<!--juicer 的模板 -->
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<script id="juicer" type="text/tmpl">
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<ul>
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{@each list as val}
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<li>用户: $${val.user}/ 网站：$${val.site}</li>
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{@/each}
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</ul>
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</script>
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<!--etpl 的模板 -->
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<script id="etpl" type="text/tmpl">
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<ul>
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<!--for: ${list} as ${val} -->
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<li>用户: ${val.user}/ 网站：${val.site}</li>
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<!--/for-->
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</ul>
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</script>
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<!-- doT 的模板 -->
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<script id="doT" type="text/tmpl">
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<ul>
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{{ for (var val, i = 0, l = it.list.length; i < l; i ++) { }}
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{{ val = it.list; }}
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<li>用户: {{=val[i].user}}/ 网站：{{=val[i].site}}</li>
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{{ } }}
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</ul>
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</script>
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<!--Mustache 的模板 -->
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<script id="Mustache" type="text/tmpl">
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<ul>
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{{#list}}
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<li>用户: {{{user}}}/ 网站：{{{site}}}</li>
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{{/list}}
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</ul>
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</script>
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<!--Handlebars 的模板 -->
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<script id="Handlebars" type="text/tmpl">
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<ul>
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{{#list}}
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<li>用户: {{{user}}}/ 网站：{{{site}}}</li>
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{{/list}}
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</ul>
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</script>
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<!--kissy 的模板 -->
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<script id="kissy" type="text/tmpl">
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<ul>
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{{#each list as val}}
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<li>用户: {{val.user}}/ 网站：{{val.site}}</li>
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{{/each}}
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</ul>
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</script>
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<!-- ejs 的模板 -->
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<script id="ejs" type="text/tmpl">
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<ul>
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<& for (var val, i = 0, l = @list.length; i < l; i ++) { &>
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<& val = @list[i]; &>
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<li>用户: <&= val.user &>； 网站：<&= val.site &></li>
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<& } &>
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</ul>
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</script>
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<!-- underscore 的模板 -->
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<script id="underscoreTemplate" type="text/tmpl">
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<ul>
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<% for (var i = 0, l = list.length; i < l; i ++) { %>
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<li>用户: <%=list[i].user%>/ 网站：<%=list[i].site%></li>
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<% } %>
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</ul>
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</script>
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</head>
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<body>
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<h1>引擎渲染速度测试</h1>
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<p><strong><script>document.write(length)</script></strong> 条数据 × <strong><script>document.write(number)</script></strong> 次渲染测试 [escape:false, cache:true]</p>
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<p><em>建议在拥有 v8 javascript 引擎的 chrome 浏览器上进行测试，避免浏览器停止响应</em></p>
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<p><button id="button-test" onclick="this.disabled=true;startTest()" style="padding: 5px;">开始测试»</button> <span id="log" style="font-size:12px"><script>for (var i = 0; i < testList.length; i ++) {document.write(testList[i].name + '; ')}</script></span></p>
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<div id="container" style="min-width: 400px; margin: 0 auto"></div>
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</body>
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</html> |