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speed3.html
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speed3.html
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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>test-speed3</title>
<script src="js/jquery-1.7.2.min.js"></script>
<script src="js/highcharts.js"></script>
<script src="../template.js"></script>
<script src="js/template-0.7.1.js"></script>
<script src="js/template-0.6.1.js"></script>
<script src="js/template-0.5.0.js"></script>
<script src="js/template-0.4.0.js"></script>
<script src="js/template-0.3.1.js"></script>
<script src="js/template-0.2.0.js"></script>
<script src="js/template-0.1.0.js"></script>
<script>
var mytemplate010 = template.noConflict();
var mytemplate020 = template.noConflict();
var mytemplate031 = template.noConflict();
var mytemplate040 = template.noConflict();
var mytemplate050 = template.noConflict();
var mytemplate061 = template.noConflict();
var mytemplate071 = template.noConflict();
var mytemplate = template.noConflict();
// 数据量
var length = 100;
// 渲染次数
var number = 10000;
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: 'template.js',
tester: function () {
var template=mytemplate;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.7.1',
tester: function () {
var template=mytemplate071;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.6.1',
tester: function () {
var template=mytemplate061;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.5.0',
tester: function () {
var template=mytemplate050;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.4.0',
tester: function () {
var template=mytemplate040;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.3.1',
tester: function () {
var template=mytemplate031;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.2.0',
tester: function () {
var template=mytemplate020;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(data);
}
}
},
{
name: 'template.js v0.1.0',
tester: function () {
var template=mytemplate010;
var tpl = template(document.getElementById('template-tpl').innerHTML);
for (var i = 0; i < number; i ++) {
tpl(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>
<!-- template 的模板 -->
<script id="template-tpl" 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>
</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</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>