Скорость работы Vapor по сравнению с другими веб-фреймворками

import Vapor
import Fluent
import FluentSQLite

let app = Application()

do {
    let driver = try SQLiteDriver(path: "/home/helper/database/test.sqlite")
    Database.default = Database(driver: driver)
} catch {
    print("Could not open SQLite database: (error)")
}

app.get("plaintext") { request in
    return "Hello, world!"
}

app.get("json") { request in
    return JSON([
        "array": [1, 2, 3],
        "dict": ["one": 1, "two": 2, "three": 3],
        "int": 42,
        "string": "test",
        "double": 3.14,
        "null": nil
    ])
}

app.get("sqlite-fetch") { request in
    guard let user = try User.random() else {
        throw Abort.notFound
    }

    return user
}

app.globalMiddleware = []

app.start()

class BenchmarkController < ActionController::Base
   def plaintext
      render plain: "Hello world"
   end

   def json
      a = [1, 2, 3]
      d = {"one" => 1, "two" => 2, "three" => 3}

      r = {"array" => a, "dict" => d, "int" => 42, "string" => "test", "double" => 3.14, "null" => nil}
       
      render :json => r
   end

   def sqlite
       r = ActiveRecord::Base.connection.exec_query("SELECT * FROM users ORDER BY random() LIMIT 1")
       render :json => r
   end
end

production:
  <<: *default
  database: /home/helper/database/test.sqlite

Rails.application.routes.draw do
  get 'plaintext' => 'benchmark#plaintext'
  get 'json' => 'benchmark#json'
  get 'sqlite-fetch' => 'benchmark#sqlite'
end

using System;
using System.IO;
using System.Linq;
using System.Reflection;
using Dapper;
using Microsoft.Data.Sqlite;
using Nancy;

namespace NancyVsVapor
{
    public class HomeModule : NancyModule
    {
        private static string connstring = string.Concat("Data Source=", Path.Combine(
            Path.GetDirectoryName(typeof(HomeModule).GetTypeInfo().Assembly.Location),
            "test.sqlite"));

        private static Random random = new Random();

        public HomeModule()
        {
            Get("/plaintext", _ => "Hello, World!");

            Get("/json", _ =>
            {
                return Response.AsJson(new JsonModel());
            });

            Get("sqlite-fetch", async (_, __) =>
            {
                using (var conn = new SqliteConnection(connstring))
                {
                    var users = await conn.QueryAsync<User>("select * from users where id = @id", new { id = random.Next(1, 3) });
                    return Response.AsJson(users.FirstOrDefault());
                }
            });
        }
    }
}

server {
    listen 8701;

    root /home/helper/laravel-tanner/benchmark/public;
    index index.php index.html index.htm;

    server_name 107.170.131.198;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ .php$ {
        try_files $uri /index.php =404;
        fastcgi_split_path_info ^(.+.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

<?php
use DB;
Route::get('/plaintext', function() {
    return 'Hello, world!';
});
Route::get('/json', function() {
    return [
        'array' => [1, 2, 3],
        'dict' => [
            'one' => 1,
            'two' => 2,
            'three' => 3
        ],
        'int' => 42,
        'string' => 'test',
        'double' => 3.14,
        'null' => null
    ];
});
Route::get('/sqlite-fetch', function() {
    return DB::select('SELECT * FROM users ORDER BY random() LIMIT 1');
});

<?php
$app->get('/plaintext', function() {
    return 'Hello, world!';
});
$app->get('/json', function() {
    return [
        'array' => [1, 2, 3],
        'dict' => [
            'one' => 1,
            'two' => 2,
            'three' => 3
        ],
        'int' => 42,
        'string' => 'test',
        'double' => 3.14,
        'null' => null
    ];
});
$app->get('/sqlite-fetch', function() {
    return DB::select('SELECT * FROM users ORDER BY random() LIMIT 1');
});

var cluster = require('cluster');

if(cluster.isMaster) {
	var cpuCount = require('os').cpus().length;

    for(var i = 0; i < cpuCount; i += 1) {
		cluster.fork();
	}

	cluster.on('exit', function(worker) {
		console.log('Worker %d died, replacing', worker.id);
		cluster.fork();
	});
} else {
	var app = require('./app.js');

	app.app.listen(app.port, function() {
		console.log('Benchmarking worker %d listening on %d', cluster.worker.id, app.port)
	});
}

const express = require('express');
const app = express();

const sqlite3 = require('sqlite3');
const db = new sqlite3.Database('../database/test.sqlite');

app.get('/plaintext', function(req, res) {
        res.setHeader('Content-Type', 'text/plain');
        res.send('Hello, World!');
});

app.get('/json', function(req, res) {
        res.send({
                array: [1, 2, 3],
                dict: {
                        one: 1,
                        two: 2,
                        'three': 3
                },
                int: 42,
                string: 'test',
                double: 3.14,
                'null': null
        });
});

app.get('/sqlite-fetch', function(req, res) {
        db.get('select * from users where id = ?', Math.floor(Math.random() * 3) + 1, function(err, row) {
                if(err) {
                        res.send(err.message);
                } else {
                        res.send(row);
                }
        });
});

module.exports = {
        app: app,
        port: 8400
}

from django.conf.urls import url
from django.http import HttpResponse
from django.http import JsonResponse
from django.db import connection

def plaintext(request):
    return HttpResponse('Hello, world')

def json(request):
    return JsonResponse({
        "array": [1, 2, 3],
        "dict": {"one": 1, "two": 2, "three": 3},
        "int": 42,
        "string": "test",
        "double": 3.14,
        "null": None
    })

def sqlite(request):
    cursor = connection.cursor()
    cursor.execute("SELECT * FROM users ORDER BY random() LIMIT 1")
    row = cursor.fetchone()

    return JsonResponse(row, safe=False)

urlpatterns = [
    url(r'^plaintext', plaintext),
    url(r'^json', json),
    url(r'^sqlite-fetch', sqlite)
]

import sys
import flask
import random
import sqlite3
import logging
import socket

logging.basicConfig(level=logging.WARNING, format='%(levelname)s: %(message)s')

app = flask.Flask(__name__)

application = app

db = sqlite3.connect('./test.sqlite')
conn = db.cursor()
conn.row_factory = sqlite3.Row

@app.route("/plaintext")
def plaintext():
    return "Hello, world!"

@app.route("/json")
def json():
    return flask.jsonify(**{
        "array": [1, 2, 3],
        "dict": {"one": 1, "two": 2, "three": 3},
        "int": 42,
        "string": "test",
        "double": 3.14,
        "null": None
    })

@app.route("/sqlite-fetch")
def sqlite_fetch():
    id = random.randint(1, 3)
    r = conn.execute("select * from users where id = ?", (id,)).fetchone()
    if r is not None:
        d = dict(zip(r.keys(), r))
        return flask.jsonify(d)
    else:
        flask.abort(404)


if __name__ == "__main__":
    port = 8137
    print 'Listening on port %s' % port
    while True:
        try:
            app.run(port=port, host="107.170.131.198")
            sys.exit(0)
        except socket.error as e:
            logging.warn("socket error: %s" % e)

package main

import (
        "encoding/json"
        "flag"
        "fmt"
        "io"
        "log"
        "net/http"

        "github.com/jmoiron/sqlx"
        _ "github.com/mattn/go-sqlite3"
)

func Plaintext(w http.ResponseWriter, req *http.Request) {
        io.WriteString(w, "Hello World!n")
}

type JSONStruct struct {
        Array  []int          `json:"array"`
        Dict   map[string]int `json:"dict"`
        Int    int            `json:"int"`
        String string         `json:"string"`
        Double float64        `json:"double"`
        Null   interface{}    `json:"null"`
}

func JSON(w http.ResponseWriter, req *http.Request) {
        j := JSONStruct{Array: []int{1, 2, 3},
                Dict:   map[string]int{"one": 1, "two": 2, "three": 3},
                Int:    42,
                String: "test",
                Double: 3.14,
                Null:   nil}

        b, _ := json.MarshalIndent(j, "", " ")
        io.WriteString(w, string(b))
}

type User struct {
        ID    int    `db:"id" json:"id,omitempty"`
        Name  string `db:"name" json:"name,omitempty"`
        Email string `db:"email" json:"email,omitempty"`
}

// typical usage would keep or cache the open DB connection
var db, _ = sqlx.Open("sqlite3", "../database/test.sqlite")

func SQLiteFetch(w http.ResponseWriter, req *http.Request) {
        user := User{}
        rows, err := db.Queryx("select * from users order by random() limit 1")
        if err != nil {
                log.Fatal(err)
        }
        defer rows.Close()

        for rows.Next() {
                err = rows.StructScan(&user)
                if err != nil {
                        log.Fatal(err)
                }

                b, _ := json.MarshalIndent(user, "", " ")
                io.WriteString(w, string(b))
        }
}

var portNumber int

func main() {
        flag.IntVar(&portNumber, "port", 8300, "port number to listen on")
        flag.Parse()

        http.HandleFunc("/plaintext", Plaintext)
        http.HandleFunc("/json", JSON)
        http.HandleFunc("/sqlite-fetch", SQLiteFetch)

        log.Println("bench running on", fmt.Sprintf("%d", portNumber))

        err := http.ListenAndServe(fmt.Sprintf(":%d", portNumber), nil)
        if err != nil {
                log.Fatal(err)
        }
}

package com.hlprmnky.vapor_spring_benchmark;

import java.util.Arrays;
import java.util.List;
import java.util.Random;
import java.util.concurrent.atomic.AtomicLong;

import com.google.common.collect.ImmutableMap;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class ApplicationController {

    private final AtomicLong counter = new AtomicLong();
    private final Random random = new Random();

    @Autowired
    private UserRepository userRepository;

    @RequestMapping("/json")
    public Json json() {
        return new Json(counter.incrementAndGet(), Arrays.asList(1, 2, 3),
                ImmutableMap.of("one", 1, "two", 2, "three", 3),
                "test", 42, 3.14);
    }

    @RequestMapping("/plaintext")
    public String plaintext() {
        return "Hello, World!";
    }

    @RequestMapping("/sqlite-fetch")
    public User sqliteFetch() {
        List<User> allUsers = userRepository.findAll();
        return allUsers.get(random.nextInt(allUsers.size()));
    }
}