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demo.html
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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>template test</title>
<script src="lib/jquery-1.7.2.min.js"></script>
<script src="lib/highcharts.js"></script>
<script src="lib/template-native.js"></script>
<script src="lib/tmpl.js"></script>
<script src="lib/doT.js"></script>
<script src="lib/juicer.js"></script>
<script src="lib/kissy.js"></script>
<script src="lib/template.js"></script>
<script src="lib/easytemplate.js"></script>
<script src="lib/mustache.js"></script>
<script src="lib/handlebars.js"></script>
<script src="lib/baiduTemplate.js"></script>
<script src="lib/jquery.tmpl.js"></script>
<script>
// 数据量
var length = 100;
// 渲染次数
var number = 1;
var data = {
list: []
};
for (var i = 0; i < length; i++) {
data.list.push({
index: i,
user: '<strong style="color:red">糖饼</strong>',
site: 'http://www.planeart.cn',
weibo: 'http://weibo.com/planeart',
QQweibo: 'http://t.qq.com/tangbin'
});
}
;
// 待测试的引擎列表
var testList = [
{
name: 'artTemplate',
tester: function () {
//template.config('escape', false);
var source = document.getElementById('template').innerHTML;
var fn = template.compile(source);
for (var i = 0; i < number; i++) {
fn(data);
}
}
},
{
name: 'juicer',
tester: function () {
juicer.set({
'errorhandling': true,
'cache': true
});
var source = document.getElementById('juicer').innerHTML;
var fn = juicer(source);
for (var i = 0; i < number; i++) {
fn.render(data);
}
}
},
{
name: 'doT',
tester: function () {
var source = document.getElementById('doT').innerHTML;
var doTtmpl = doT.template(source);
for (var i = 0; i < number; i++) {
doTtmpl(data);
}
}
},
{
name: 'Handlebars',
tester: function () {
var source = document.getElementById('Handlebars').innerHTML;
var fn = Handlebars.compile(source);
for (var i = 0; i < number; i++) {
fn(data);
}
}
},
{
name: 'tmpl',
tester: function () {
var source = document.getElementById('tmpl').innerHTML;
var fn = tmpl(source);
for (var i = 0; i < number; i++) {
fn(data);
}
}
},
{
name: 'easyTemplate',
tester: function () {
var source = document.getElementById('easyTemplate').innerHTML;
var fn = easyTemplate(source);
for (var i = 0; i < number; i++) {
// easyTemplate 渲染方法被重写到 toString(), 需要取值操作才会运行
fn(data) + '';
}
}
},
{
name: 'baiduTemplate',
tester: function () {
var bt = baidu.template;
bt.ESCAPE = false;
for (var i = 0; i < number; i++) {
bt('baidu-template', data);
}
}
},
// jqueryTmpl 太慢，可能导致浏览器停止响应
{
name: 'jqueryTmpl',
tester: function () {
var source = document.getElementById("jqueryTmpl").innerHTML;
for (var i = 0; i < number; i++) {
$.tmpl(source, data);
}
}
},
{
name: 'Mustache',
tester: function () {
var source = document.getElementById('Mustache').innerHTML;
var fn = Mustache.compile(source);
for (var i = 0; i < number; i++) {
fn(data);
}
}
}
];
KISSY.use('template', function (S, T) {
testList.push({
name: 'kissyTemplate',
tester: function () {
var source = document.getElementById('kissy').innerHTML;
var fn = T(source);
for (var i = 0; i < number; i++) {
fn.render(data);
}
}
});
});
var startTest = function () {
var Timer = function () {
this.startTime = +new Date;
};
Timer.prototype.stop = function () {
return +new Date - this.startTime;
};
var colors = Highcharts.getOptions().colors;
var categories = [];
for (var i = 0; i < testList.length; i++) {
categories.push(testList[i].name);
}
var chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
height: categories.length * 40,
type: 'bar'
},
title: {
text: 'JavaScript 模板引擎负荷测试'
},
subtitle: {
text: length + ' 条数据 × ' + number + ' 次渲染'
},
xAxis: {
categories: categories,
labels: {
align: 'right',
style: {
fontSize: '12px',
fontFamily: 'Verdana, sans-serif'
}
}
},
yAxis: {
min: 0,
title: {
text: '耗时(毫秒)'
}
},
legend: {
enabled: false
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' +
this.y + '毫秒';
}
},
credits: {
enabled: false
},
plotOptions: {
bar: {
dataLabels: {
enabled: true,
formatter: function () {
return this.y + 'ms';
}
}
}
},
series: [{
data: []
}]
});
var log = function (message) {
document.getElementById('log').innerHTML = message;
};
var tester = function (target) {
var time = new Timer;
target.tester();
var endTime = time.stop();
chart.series[0].addPoint({
color: colors.shift(),
y: endTime
});
if (!testList.length) {
log('测试已完成，请不要迷恋速度');
return;
}
target = testList.shift();
log('正在测试: ' + target.name + '..');
setTimeout(function () {
tester(target);
}, 500);
};
var target = testList.shift();
log('正在测试: ' + target.name + '..');
tester(target);
};
</script>
<!-- artTemplate 的模板 -->
<script id="template" type="text/tmpl">
<ul>
<% for (i = 0, l = list.length; i < l; i ++) { %>
<li>用户: <%=#list[i].user%>/ 网站：<%=#list[i].site%></li>
<% } %>
</ul>
</script>
<!-- baidu-template 的模板 -->
<script id="baidu-template" type="text/tmpl">
<ul>
<% for (var val, i = 0, l = list.length; i < l; i ++) { %>
<% val = list[i]; %>
<li>用户: <%:=val.user%>/ 网站：<%:=val.site%></li>
<% } %>
</ul>
</script>
<!-- easyTemplate 的模板 -->
<script id="easyTemplate" type="text/tmpl">
<ul>
<#list data.list as item>
<li>用户: ${item.user}/ 网站：${item.site}</li>
</#list>
</ul>
</script>
<!-- tmpl 的模板 -->
<script id="tmpl" type="text/tmpl">
<ul>
<% for (var val, i = 0, l = list.length; i < l; i ++) { %>
<% val = list[i]; %>
<li>用户: <%=val.user%>/ 网站：<%=val.site%></li>
<% } %>
</ul>
</script>
<!-- jqueryTmpl 的模板 -->
<script id="jqueryTmpl" type="text/tmpl">
<ul>
{{each list}}
<li>用户: ${$value.user}/ 网站：${$value.site}</li>
{{/each}}
</ul>
</script>
<!--juicer 的模板 -->
<script id="juicer" type="text/tmpl">
<ul>
{@each list as val}
<li>用户: $${val.user}/ 网站：$${val.site}</li>
{@/each}
</ul>
</script>
<!--etpl 的模板 -->
<script id="etpl" type="text/tmpl">
<ul>
<!--for: ${list} as ${val} -->
<li>用户: ${val.user}/ 网站：${val.site}</li>
<!--/for-->
</ul>
</script>
<!-- doT 的模板 -->
<script id="doT" type="text/tmpl">
<ul>
{{~ it.list:item:i }}
<li>用户: {{=item.user}}/ 网站：{{=item.site}}</li>
{{~}}
</ul>
</script>
<!--Mustache 的模板 -->
<script id="Mustache" type="text/tmpl">
<ul>
{{#list}}
<li>用户: {{{user}}}/ 网站：{{{site}}}</li>
{{/list}}
</ul>
</script>
<!--Handlebars 的模板 -->
<script id="Handlebars" type="text/tmpl">
<ul>
{{#list}}
<li>用户: {{{user}}}/ 网站：{{{site}}}</li>
{{/list}}
</ul>
</script>
<!--kissy 的模板 -->
<script id="kissy" type="text/tmpl">
<ul>
{{#each list as val}}
<li>用户: {{val.user}}/ 网站：{{val.site}}</li>
{{/each}}
</ul>
</script>
<!-- ejs 的模板 -->
<script id="ejs" type="text/tmpl">
<ul>
<& for (var val, i = 0, l = @list.length; i < l; i ++) { &>
<& val = @list[i]; &>
<li>用户: <&= val.user &>； 网站：<&= val.site &></li>
<& } &>
</ul>
</script>
<!-- underscore 的模板 -->
<script id="underscoreTemplate" type="text/tmpl">
<ul>
<% for (var i = 0, l = list.length; i < l; i ++) { %>
<li>用户: <%=list[i].user%>/ 网站：<%=list[i].site%></li>
<% } %>
</ul>
</script>
</head>
<body>
<h1>引擎渲染速度测试</h1>
<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>
<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>
<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>
<div id="container" style="min-width: 400px; margin: 0 auto"></div>
</body>
</html>