Sux

Static route http router that considers the request method

Useful for serving server-side rendered content.

How

package main

import (
	"code.icod.de/dalu/sux"
	"io"
	"net/http"
)

func main() {
	r := sux.New()
	r.GET("/", Hello)
	r.GET("/simple", Simple)
	http.ListenAndServe(":8080", r)
}

func Hello(w http.ResponseWriter, r *http.Request) {
	io.WriteString(w, "hello")
}

func Simple(w http.ResponseWriter, r *http.Request) {
	name := r.URL.Query().Get("name")
	io.WriteString(w, "hello "+name)
}

Performance

darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/
Running 30s test @ http://inuc:8080/
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     7.08ms    3.02ms  64.38ms   89.40%
    Req/Sec    18.24k     2.11k   24.06k    73.88%
  4260394 requests in 30.00s, 491.63MB read
Requests/sec: 142025.60
Transfer/sec:     16.39MB
darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/simple?name=Darko
Running 30s test @ http://inuc:8080/simple?name=Darko
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     8.11ms    3.84ms 243.61ms   89.96%
    Req/Sec    16.01k     2.20k   23.88k    72.87%
  3723315 requests in 30.00s, 454.51MB read
Requests/sec: 124116.94
Transfer/sec:     15.15MB

Compared to https://github.com/julienschmidt/httprouter

darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/
Running 30s test @ http://inuc:8080/
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     7.14ms    3.13ms  74.06ms   89.99%
    Req/Sec    18.18k     2.19k   23.31k    75.88%
  4224358 requests in 30.00s, 487.47MB read
Requests/sec: 140826.15
Transfer/sec:     16.25MB
darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/simple/Darko
Running 30s test @ http://inuc:8080/simple/Darko
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     7.78ms    3.40ms  60.03ms   88.79%
    Req/Sec    16.55k     1.86k   19.95k    66.95%
  3873629 requests in 30.00s, 472.86MB read
Requests/sec: 129131.98
Transfer/sec:     15.76MB

Compared to https://github.com/gocraft/web

darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/
Running 30s test @ http://inuc:8080/
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.07ms    4.58ms 420.89ms   91.40%
    Req/Sec    14.42k     2.28k   25.00k    80.03%
  3309152 requests in 30.00s, 378.70MB read
Requests/sec: 110315.36
Transfer/sec:     12.62MB
darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/simple
Running 30s test @ http://inuc:8080/simple
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.86ms    4.00ms  66.98ms   87.79%
    Req/Sec    13.05k     1.65k   17.52k    69.71%
  3055899 requests in 30.00s, 375.95MB read
Requests/sec: 101874.46
Transfer/sec:     12.53MB

Compared to https://github.com/gomango/mux

darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/
Running 30s test @ http://inuc:8080/
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.22ms   12.73ms 235.88ms   84.36%
    Req/Sec    13.78k     1.77k   25.52k    74.17%
  3242004 requests in 30.00s, 377.20MB read
  Socket errors: connect 0, read 0, write 0, timeout 10
Requests/sec: 108078.84
Transfer/sec:     12.57MB
darko@arch ~ $ wrk -c1000 -t8 -d30s http://inuc:8080/simple
Running 30s test @ http://inuc:8080/simple
  8 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    16.24ms   14.39ms 150.41ms   56.30%
    Req/Sec     7.77k   593.31     9.78k    68.20%
  1841839 requests in 30.00s, 226.59MB read
Requests/sec:  61402.97
Transfer/sec:      7.55MB

Apples and Oranges but not quite

Hardware

http://www.intel.com/content/www/us/en/nuc/nuc-kit-d54250wykh.html