Symfony 4.0, HelloWorld and Rest benchmarks installation

.env.dist

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+# This file is a "template" of which env vars need to be defined for your application
+# Copy this file to .env file for development, create environment variables when deploying to production
+# https://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=dev
+APP_SECRET=2d89aad842f1f606283c4246512d616b
+###< symfony/framework-bundle ###

.gitignore

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+.idea/
+
+###> symfony/framework-bundle ###
+.env
+/public/bundles/
+/var/
+/vendor/
+###< symfony/framework-bundle ###

bin/console

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+#!/usr/bin/env php
+<?php
+
+use App\Kernel;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Debug\Debug;
+use Symfony\Component\Dotenv\Dotenv;
+
+set_time_limit(0);
+
+require __DIR__.'/../vendor/autoload.php';
+
+if (!class_exists(Application::class)) {
+    throw new \RuntimeException('You need to add "symfony/framework-bundle" as a Composer dependency.');
+}
+
+$_SERVER['APP_ENV']='helloworld';
+if (!isset($_SERVER['APP_ENV'])) {
+    if (!class_exists(Dotenv::class)) {
+        throw new \RuntimeException('APP_ENV environment variable is not defined. You need to define environment variables for configuration or add "symfony/dotenv" as a Composer dependency to load variables from a .env file.');
+    }
+    (new Dotenv())->load(__DIR__.'/../.env');
+}
+
+$input = new ArgvInput();
+$env = $input->getParameterOption(['--env', '-e'], $_SERVER['APP_ENV'] ?? 'dev');
+$debug = ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env)) && !$input->hasParameterOption(['--no-debug', '']);
+
+if ($debug) {
+    umask(0000);
+
+    if (class_exists(Debug::class)) {
+        Debug::enable();
+    }
+}
+
+$kernel = new Kernel($env, $debug);
+$application = new Application($kernel);
+$application->run($input);

composer.json

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+{
+    "name": "phpbenchmarks/symfony-4-0",
+    "license": "proprietary",
+    "type": "project",
+    "require": {
+        "php": "^7.1.3",
+        "phpbenchmarks/symfony": "1.0.0",
+        "symfony/console": "^4.0",
+        "symfony/flex": "^1.0",
+        "symfony/framework-bundle": "^4.0",
+        "symfony/lts": "^4@dev",
+        "symfony/serializer-pack": "^1.0",
+        "symfony/translation": "^4.0",
+        "symfony/yaml": "^4.0"
+    },
+    "config": {
+        "preferred-install": {
+            "*": "dist"
+        },
+        "sort-packages": true
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "src/"
+        }
+    },
+    "scripts": {
+        "auto-scripts": {
+            "cache:clear": "symfony-cmd",
+            "assets:install --symlink --relative %PUBLIC_DIR%": "symfony-cmd"
+        },
+        "post-install-cmd": [
+            "@auto-scripts"
+        ],
+        "post-update-cmd": [
+            "@auto-scripts"
+        ]
+    },
+    "conflict": {
+        "symfony/symfony": "*"
+    },
+    "extra": {
+        "symfony": {
+            "id": "01C08XYTMWXHCW3KKR4WEESEAV",
+            "allow-contrib": false
+        }
+    }
+}

config/helloworld/bundles.php

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+<?php
+
+return [
+    Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
+    PhpBenchmarksSymfony\Bundle\HelloWorldBundle\HelloWorldBundle::class => ['all' => true]
+];

config/helloworld/packages/framework.yaml

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+framework:
+    secret: '%env(APP_SECRET)%'
+    #default_locale: en
+    #http_method_override: true
+
+    php_errors:
+        log: true

config/helloworld/packages/routing.yaml

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+framework:
+    router:
+        strict_requirements: ~

config/helloworld/routes.yaml

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+helloworld:
+    resource: ../vendor/phpbenchmarks/symfony/Bundle/HelloWorldBundle/Resources/config/routing.yml

config/rest/bundles.php

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+<?php
+
+return [
+    Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
+    PhpBenchmarksSymfony\Bundle\RestBundle\RestBundle::class => ['all' => true]
+];

config/rest/packages/framework.yaml

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+framework:
+    secret: '%env(APP_SECRET)%'
+    #default_locale: en
+    #http_method_override: true
+
+    php_errors:
+        log: true

config/rest/packages/routing.yaml

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+framework:
+    router:
+        strict_requirements: ~

config/rest/packages/translation.yaml

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+framework:
+    default_locale: 'en'
+    translator:
+        fallbacks:
+            - 'en'

config/rest/routes.yaml

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+rest:
+    resource: ../vendor/phpbenchmarks/symfony/Bundle/RestBundle/Resources/config/routing.yml

config/routes/annotations.yaml

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+controllers:
+    resource: ../../src/Controller/
+    type: annotation

public/helloworld.php

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+<?php
+
+use App\Kernel;
+use Symfony\Component\HttpFoundation\Request;
+
+require __DIR__ . '/../vendor/autoload.php';
+
+$kernel = new Kernel('helloworld', false);
+$request = Request::createFromGlobals();
+$response = $kernel->handle($request);
+$response->send();
+$kernel->terminate($request, $response);

public/rest.php

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+<?php
+
+use App\Kernel;
+use Symfony\Component\HttpFoundation\Request;
+
+require __DIR__ . '/../vendor/autoload.php';
+
+$kernel = new Kernel('rest', true);
+$request = Request::createFromGlobals();
+$response = $kernel->handle($request);
+$response->send();
+$kernel->terminate($request, $response);

src/Kernel.php

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+<?php
+
+declare(strict_types=1);
+
+namespace App;
+
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\HttpKernel\Kernel as BaseKernel;
+use Symfony\Component\Routing\RouteCollectionBuilder;
+
+class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+
+    const CONFIG_EXTS = '.{php,xml,yaml,yml}';
+
+    public function getCacheDir(): string
+    {
+        return $this->getProjectDir() . '/var/cache/' . $this->environment;
+    }
+
+    public function getLogDir(): string
+    {
+        return $this->getProjectDir() . '/var/log';
+    }
+
+    public function registerBundles()
+    {
+        $contents = require $this->getConfigDir() . '/bundles.php';
+        foreach ($contents as $class => $envs) {
+            if (isset($envs['all']) || isset($envs[$this->environment])) {
+                yield new $class();
+            }
+        }
+    }
+
+    protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader): void
+    {
+        $container->setParameter('container.autowiring.strict_mode', true);
+        $container->setParameter('container.dumper.inline_class_loader', true);
+        $confDir = $this->getConfigDir();
+        $loader->load($confDir . '/packages/*' . self::CONFIG_EXTS, 'glob');
+        if (is_dir($confDir . '/packages/' . $this->environment)) {
+            $loader->load($confDir . '/packages/' . $this->environment . '/**/*' . self::CONFIG_EXTS, 'glob');
+        }
+        $loader->load($confDir . '/services' . self::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/services_' . $this->environment . self::CONFIG_EXTS, 'glob');
+    }
+
+    protected function configureRoutes(RouteCollectionBuilder $routes): void
+    {
+        $confDir = $this->getConfigDir();
+        if (is_dir($confDir . '/routes/')) {
+            $routes->import($confDir . '/routes/*' . self::CONFIG_EXTS, '/', 'glob');
+        }
+        if (is_dir($confDir . '/routes/' . $this->environment)) {
+            $routes->import($confDir . '/routes/' . $this->environment . '/**/*' . self::CONFIG_EXTS, '/', 'glob');
+        }
+        $routes->import($confDir . '/routes' . self::CONFIG_EXTS, '/', 'glob');
+    }
+
+    protected function getConfigDir(): string
+    {
+        return $this->getProjectDir() . '/config/' . $this->getEnvironment();
+    }
+}

symfony.lock

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+{
+    "symfony/flex": {
+        "version": "1.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.0",
+            "ref": "e921bdbfe20cdefa3b82f379d1cd36df1bc8d115"
+        }
+    },
+    "symfony/polyfill-mbstring": {
+        "version": "v1.6.0"
+    },
+    "symfony/console": {
+        "version": "3.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "3.3",
+            "ref": "9f94d3ea453cd8a3b95db7f82592d7344fe3a76a"
+        }
+    },
+    "symfony/routing": {
+        "version": "3.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "3.3",
+            "ref": "a249484db698d1a847a30291c8f732414ac47e25"
+        }
+    },
+    "symfony/http-foundation": {
+        "version": "v4.0.0"
+    },
+    "symfony/event-dispatcher": {
+        "version": "v4.0.0"
+    },
+    "psr/log": {
+        "version": "1.0.2"
+    },
+    "symfony/debug": {
+        "version": "v4.0.0"
+    },
+    "symfony/http-kernel": {
+        "version": "v4.0.0"
+    },
+    "symfony/finder": {
+        "version": "v4.0.0"
+    },
+    "symfony/filesystem": {
+        "version": "v4.0.0"
+    },
+    "psr/container": {
+        "version": "1.0.0"
+    },
+    "symfony/dependency-injection": {
+        "version": "v4.0.0"
+    },
+    "symfony/config": {
+        "version": "v4.0.0"
+    },
+    "psr/simple-cache": {
+        "version": "1.0.0"
+    },
+    "psr/cache": {
+        "version": "1.0.1"
+    },
+    "symfony/cache": {
+        "version": "v4.0.0"
+    },
+    "symfony/framework-bundle": {
+        "version": "3.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "3.3",
+            "ref": "305b268e55e75059f20ec9827a8fd09a35c59866"
+        }
+    },
+    "symfony/lts": {
+        "version": "4-dev"
+    },
+    "symfony/yaml": {
+        "version": "v4.0.0"
+    },
+    "symfony/dotenv": {
+        "version": "v4.0.0"
+    },
+    "phpbenchmarks/benchmark-rest-data": {
+        "version": "1.0.0"
+    },
+    "phpbenchmarks/symfony": {
+        "version": "1.0.0"
+    },
+    "symfony/serializer": {
+        "version": "v4.0.0"
+    },
+    "symfony/inflector": {
+        "version": "v4.0.0"
+    },
+    "symfony/property-info": {
+        "version": "v4.0.0"
+    },
+    "symfony/property-access": {
+        "version": "v4.0.0"
+    },
+    "webmozart/assert": {
+        "version": "1.2.0"
+    },
+    "phpdocumentor/reflection-common": {
+        "version": "1.0.1"
+    },
+    "phpdocumentor/type-resolver": {
+        "version": "0.4.0"
+    },
+    "phpdocumentor/reflection-docblock": {
+        "version": "4.2.0"
+    },
+    "doctrine/lexer": {
+        "version": "v1.0.1"
+    },
+    "doctrine/annotations": {
+        "version": "1.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.0",
+            "ref": "cb4152ebcadbe620ea2261da1a1c5a9b8cea7672"
+        }
+    },
+    "symfony/serializer-pack": {
+        "version": "v1.0.0"
+    }
+}