benchmark.php

#!/usr/bin/env php
<?php

const C = 128;
const N = 100000;

$process = new Swoole\Process(
    function (Swoole\Process $process) {
        $http = new Swoole\Http\Server('127.0.0.1', 9501, SWOOLE_BASE);
        $http->set(
            [
                'log_file' => '/dev/null',
                'log_level' => SWOOLE_LOG_INFO,
                'worker_num' => swoole_cpu_num(),
                'enable_reuse_port',
                'enable_coroutine' => false,
            ]
        );
        $http->on(
            'workerStart',
            function () use ($process) {
                $process->write('1');
            }
        );
        $http->on(
            'request',
            function (Swoole\Http\Request $request, Swoole\Http\Response $response) {
                $response->end('<h1>Hello Swoole!</h1>');
            }
        );
        $http->start();
    }
);
$process->start();
$process->read(1);
$ab = 'ab -c ' . C . ' -n ' . N . ' -k http://127.0.0.1:9501/ 2>&1';
echo $ab . "\n";
System($ab);
Swoole\Process::kill($process->pid);