sinatra style routing framework
var app = kick();
app.use(function(req, res, next) {
req.hello = 'hello world';
next();
})
app.get('/', function(req, res, next) {
res.end(req.hello);
})
app.get('/user/:userid', function(req, res, next) {
res.end(req.params.userid + req.hello);
})
benchmark with siege.js, constant routing has similar RPS with helloworld, param routing (30 param routing defined) lose 5% RPS.
node hello world [code]
GET:/ without cookie
done:100000
200 OK: 100000
rps: 7495
response: 0ms(min) 17ms(max) 1ms(avg)
GET:/user/30/abcdefg without cookie
done:100000
200 OK: 100000
rps: 7577
response: 0ms(min) 17ms(max) 1ms(avg)
kick example [code]
GET:/ without cookie
done:100000
200 OK: 100000
rps: 7411
response: 0ms(min) 18ms(max) 1ms(avg)
GET:/user/30/abcdefg without cookie
done:100000
200 OK: 100000
rps: 7079
response: 0ms(min) 17ms(max) 1ms(avg)
app.configure('development', function(){
app.use(connect.logger('dev'))
app.use(connect.static(__dirname + '/public'))
app.use(connect.cookieParser('tobo!'))
app.use(connect.session());
}); app.get(path, middleware, ...)
Constant routing, O(1)
app.get('/about', routes.about);
Param routing, O(N)
app.get('/user/:userid', function(req, res, next) {
res.end(req.params.userid);
});
Above will match /user/123 and req.params.userid is 123
Regular expression routing, O(N)
app.get(/^\/user-(\d+)$/, function(req, res, next) {
res.end(req.params[1])
});
Above will match /user-123 and req.params[1] is 123
N = count(params routing) + count(regular expression routing)
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