开飞机的小蜗牛

server.js

const http = require('http');

const hostname = '0.0.0.0';
const port = 1337;

const server = http.createServer((req, res) => {
  res.statusCode = 200;
  res.end('Hello World!');
});

server.listen(port, hostname, () => {
  console.log(`Server running at http://${hostname}:${port}/`);
});

server.php

<?php
require __DIR__ . '/vendor/autoload.php';
error_reporting(-1);
use Amp\Http\Server\RequestHandler\CallableRequestHandler;
use Amp\Http\Server\Server;
use Amp\Http\Server\Request;
use Amp\Http\Server\Response;
use Amp\Http\Status;
use Amp\Socket;
use Psr\Log\NullLogger;

// Run this script, then visit http://localhost:1337/ in your browser.

Amp\Loop::run(function () {
    $sockets = [
        Socket\listen("0.0.0.0:1338"),
    ];
    
    $server = new Server($sockets, new CallableRequestHandler(function (Request $request) {
        return new Response(Status::OK, [
        ], "Hello World!");
    }), new NullLogger());

    yield $server->start();

});

swoole.php

<?php
$http = new swoole_http_server("127.0.0.1", 9501);
$http->on("start", function ($server) {
    echo "Swoole http server is started at http://127.0.0.1:9501\n";
});

$http->on("request", function ($request, $response) {
    $response->end("Hello World");
});

$http->start();

server.go

package main

import (
    "fmt"
    "log"
    "net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hello World")
}

func main() {
    http.HandleFunc("/", handler)
    log.Fatal(http.ListenAndServe(":8080", nil))
}

测试命令为：ab -c1000 -n30000 http://127.0.0.1:1337/

最后结果对比如下：