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benchmark.js
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benchmark.js
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var Benchmark = require('benchmark');
var suite = new Benchmark.Suite;
var startTime;
var endTime;
var r;
var db = {
//title: '100次循环测试',
//description: '100次循环测试描述',
list: []
};
for (var a = 1; a < 101; a++)
db.list.push({
index: a,
user: '<strong style="color:red">aaa</strong>',
site: 'http://www.bbb.cn',
weibo: 'http://weibo.com/ccc',
QQweibo: 'http://t.qq.com/ddd'
});
var bmw = require('./bmw');
startTime = new Date().getTime();
r = bmw.renderFile(__dirname + '/views_test/10000.bmw', db);
endTime = new Date().getTime();
console.log(r);
console.log('首次执行时间bmwjs:' + (endTime - startTime) + 'ms');
var jade = require('jade');
startTime = new Date().getTime();
r = jade.renderFile(__dirname + '/views_test/10000.jade', db);
endTime = new Date().getTime();
//console.log(r);
console.log('首次执行时间jade:' + (endTime - startTime) + 'ms');
startTime = new Date().getTime();
var ejs = require('ejs').compile(`<ul>
<% for (var a = 0; a < locals.list.length; a++) {
var item = locals.list[a]; %>
<li><%= item.index %>. 用户: <%= item.user %>/ 网站:<%= item.site %></li>
<% } %>
</ul>`, { _with: false });
r = ejs(db);
endTime = new Date().getTime();
//console.log(r);
console.log('首次执行时间ejs:' + (endTime - startTime) + 'ms');
var handlebars = require('handlebars').compile(`<ul>
{{#each list}}
<li>{{index}}. 用户: {{user}}/ 网站:{{site}}</li>
{{/each}}
</ul>`);
startTime = new Date().getTime();
r = handlebars(db);
endTime = new Date().getTime();
//console.log(r);
console.log('首次执行时间handlebars:' + (endTime - startTime) + 'ms');
startTime = new Date().getTime();
require("dot").process({
global: "_page.render"
, destination: __dirname + "/dot_render/"
, path: (__dirname + "/views_test")
});
var dot = require('./dot_render')
r = dot.a10000(db);
endTime = new Date().getTime();
//console.log(r);
console.log('首次执行时间doT:' + (endTime - startTime) + 'ms');
// add tests
suite
.add('arr.push', function () {
var arr = [];
for (var a = 0; a < 100; a++) arr.push('我是中国人' + a);
arr.join();
})
.add('bmw.js', function () {
db.list[0].index++;
r = bmw.renderFile(__dirname + '/views_test/10000.bmw', db);
})
.add('jade', function () {
db.list[0].index++;
jade.renderFile(__dirname + '/views_test/10000.jade', db);
})
.add('ejs', function () {
db.list[0].index++;
r = ejs(db);
})
.add('handlebars', function () {
db.list[0].index++;
r = handlebars(db);
})
.add('doT', function () {
db.list[0].index++;
r = dot.a10000(db);
})
// add listeners
.on('cycle', function (event) {
console.log(String(event.target));
})
.on('complete', function () {
console.log('Fastest is ' + this.filter('fastest').map('name'));
})
// run async
.run({ 'async': true });