Create Hello world benchmark

.env.dist

-# 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=d541f5e8a0e110cb270cedcb8fc2c769
-#TRUSTED_PROXIES=127.0.0.1,127.0.0.2
-#TRUSTED_HOSTS=localhost,example.com
-###< symfony/framework-bundle ###

.gitignore

 .idea/
+composer.lock
 
 ###> symfony/framework-bundle ###
 /.env

README.md

+<p align="center">
+  <img src="http://www.phpbenchmarks.com/images/logo_github.png">
+  <br>
+  <a href="http://www.phpbenchmarks.com" target="_blank">www.phpbenchmarks.com</a>
+</p>
+
+## What is www.phpbenchmarks.com ?
+
+You will find lot of benchmarks for PHP frameworks and template engines.
+
+You can compare results between Apache Bench and Siege, and PHP 5.6 to 7.2.
+
+## What is this repository ?
+
+It's benchmark common code for Symfony benchmarks.
+
+Switch branch to select your Symfony major version and benchmark you want to see.
+
+See all Symfony benchmarked versions on [phpbenchmarks/symfony](https://github.com/phpbenchmarks/symfony).
+
+You can find how we benchmark on [phpbenchmarks.com](http://www.phpbenchmarks.com/en/benchmark-protocol.html).
+
+## Benchmarks
+
+You can find all Symfony benchmarks results on [phpbenchmarks.com](http://www.phpbenchmarks.com/en/benchmark/symfony.html).
+
+Scores are too low ? Do not hesitate to create a pull request, and ask a new benchmark !

bin/console

 
 require __DIR__.'/../vendor/autoload.php';
 
-if (!class_exists(Application::class)) {
-    throw new \RuntimeException('You need to add "symfony/framework-bundle" as a Composer dependency.');
-}
-
-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'], $_SERVER['APP_ENV'] ?? 'dev', true);
-$debug = (bool) ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env)) && !$input->hasParameterOption('--no-debug', true);
-
-if ($debug) {
-    umask(0000);
-
-    if (class_exists(Debug::class)) {
-        Debug::enable();
-    }
-}
-
-$kernel = new Kernel($env, $debug);
+$kernel = new Kernel('prod', false);
 $application = new Application($kernel);
 $application->run($input);

composer.json

         "symfony/flex": "^1.0",
         "symfony/framework-bundle": "4.1.0-BETA2",
         "symfony/lts": "^4@dev",
-        "symfony/yaml": "4.1.0-BETA2"
+        "symfony/yaml": "4.1.0-BETA2",
+        "phpbenchmarks/symfony-common": "4.1.0"
     },
     "minimum-stability": "beta",
-    "require-dev": {
-        "symfony/dotenv": "^4.0"
-    },
     "config": {
         "preferred-install": {
             "*": "dist"
             "App\\": "src/"
         }
     },
-    "autoload-dev": {
-        "psr-4": {
-            "App\\Tests\\": "tests/"
-        }
-    },
     "replace": {
         "symfony/polyfill-iconv": "*",
         "symfony/polyfill-php71": "*",
     },
     "scripts": {
         "auto-scripts": {
-            "cache:clear": "symfony-cmd",
-            "assets:install --symlink --relative %PUBLIC_DIR%": "symfony-cmd"
+            "cache:clear": "symfony-cmd"
         },
         "post-install-cmd": [
             "@auto-scripts"

composer.lock → composer.lock.php7.1

         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "765689838b663b5031342d5d2127515c",
+    "content-hash": "1b6f74012d82a766dfc9caab869edceb",
     "packages": [
+        {
+            "name": "phpbenchmarks/symfony-common",
+            "version": "4.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpbenchmarks/symfony-common.git",
+                "reference": "772887b9a19005ba79069e939608a63033ef284d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpbenchmarks/symfony-common/zipball/772887b9a19005ba79069e939608a63033ef284d",
+                "reference": "772887b9a19005ba79069e939608a63033ef284d",
+                "shasum": ""
+            },
+            "require": {
+                "symfony/lts": "^4@dev"
+            },
+            "type": "project",
+            "autoload": {
+                "psr-4": {
+                    "PhpBenchmarksSymfony\\HelloWorldBundle\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "proprietary"
+            ],
+            "time": "2018-04-30T15:26:28+00:00"
+        },
         {
             "name": "psr/cache",
             "version": "1.0.1",
             "time": "2018-05-07T07:14:12+00:00"
         }
     ],
-    "packages-dev": [
-        {
-            "name": "symfony/dotenv",
-            "version": "v4.1.0-BETA2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/dotenv.git",
-                "reference": "87350c54f178f529df544dd7a7b0712497392372"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dotenv/zipball/87350c54f178f529df544dd7a7b0712497392372",
-                "reference": "87350c54f178f529df544dd7a7b0712497392372",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1.3"
-            },
-            "require-dev": {
-                "symfony/process": "~3.4|~4.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.1-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Dotenv\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Registers environment variables from a .env file",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "dotenv",
-                "env",
-                "environment"
-            ],
-            "time": "2018-03-30T15:58:13+00:00"
-        }
-    ],
+    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "beta",
     "stability-flags": {

config/bundles.php

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

config/packages/dev/routing.yaml

-framework:
-    router:
-        strict_requirements: true

config/packages/framework.yaml

 framework:
     secret: '%env(APP_SECRET)%'
-    #default_locale: en
-    #csrf_protection: true
-    #http_method_override: true
-
-    # Enables session support. Note that the session will ONLY be started if you read or write from it.
-    # Remove or comment this section to explicitly disable session support.
-    session:
-        handler_id: ~
-
-    #esi: true
-    #fragments: true
     php_errors:
         log: true
-
-    cache:
-        # Put the unique name of your app here: the prefix seed
-        # is used to compute stable namespaces for cache keys.
-        #prefix_seed: your_vendor_name/app_name
-
-        # The app cache caches to the filesystem by default.
-        # Other options include:
-
-        # Redis
-        #app: cache.adapter.redis
-        #default_redis_provider: redis://localhost
-
-        # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
-        #app: cache.adapter.apcu

config/packages/test/framework.yaml

-framework:
-    test: true
-    session:
-        storage_id: session.storage.mock_file

config/routes.yaml

-#index:
-#    path: /
-#    controller: App\Controller\DefaultController::index
+helloworld:
+    resource: ../vendor/phpbenchmarks/symfony-common/Resources/config/routing.yml

config/services.yaml

-# Put parameters here that don't need to change on each machine where the app is deployed
-# https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
-parameters:
-
-services:
-    # default configuration for services in *this* file
-    _defaults:
-        autowire: true      # Automatically injects dependencies in your services.
-        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
-        public: false       # Allows optimizing the container by removing unused services; this also means
-                            # fetching services directly from the container via $container->get() won't work.
-                            # The best practice is to be explicit about your dependencies anyway.
-
-    # makes classes in src/ available to be used as services
-    # this creates a service per class whose id is the fully-qualified class name
-    App\:
-        resource: '../src/*'
-        exclude: '../src/{Entity,Migrations,Tests,Kernel.php}'
-
-    # controllers are imported separately to make sure services can be injected
-    # as action arguments even if you don't extend any base controller class
-    App\Controller\:
-        resource: '../src/Controller'
-        tags: ['controller.service_arguments']
-
-    # add more service definitions when explicit configuration is needed
-    # please note that last definitions always *replace* previous ones
+# useless for us, but needed by Symfony Flex

init_benchmark.sh

+#!/usr/bin/env bash
+
+function clearCacheAndLogs() {
+    sudo /bin/rm -rf var/cache/*
+    [ "$?" != "0" ] && exit 1
+    sudo /bin/chmod -R 777 var/cache
+    [ "$?" != "0" ] && exit 1
+
+    sudo /bin/rm -rf var/log/*
+    [ "$?" != "0" ] && exit 1
+    sudo /bin/chmod -R 777 var/log
+    [ "$?" != "0" ] && exit 1
+
+    php bin/console cache:warmup
+}
+
+function init() {
+    export APP_ENV='prod'
+
+    clearCacheAndLogs
+
+    composer install --no-dev --classmap-authoritative
+    [ "$?" != "0" ] && exit 1
+
+    clearCacheAndLogs
+
+    return 0
+}

public/index.php

 
 require __DIR__.'/../vendor/autoload.php';
 
-// The check is to ensure we don't use .env in production
-if (!isset($_SERVER['APP_ENV'])) {
-    if (!class_exists(Dotenv::class)) {
-        throw new \RuntimeException('APP_ENV environment variable is not defined. You need to define environment variables for configuration or add "symfony/dotenv" as a Composer dependency to load variables from a .env file.');
-    }
-    (new Dotenv())->load(__DIR__.'/../.env');
-}
-
-$env = $_SERVER['APP_ENV'] ?? 'dev';
-$debug = (bool) ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env));
-
-if ($debug) {
-    umask(0000);
-
-    Debug::enable();
-}
-
-if ($trustedProxies = $_SERVER['TRUSTED_PROXIES'] ?? false) {
-    Request::setTrustedProxies(explode(',', $trustedProxies), Request::HEADER_X_FORWARDED_ALL ^ Request::HEADER_X_FORWARDED_HOST);
-}
-
-if ($trustedHosts = $_SERVER['TRUSTED_HOSTS'] ?? false) {
-    Request::setTrustedHosts(explode(',', $trustedHosts));
-}
-
-$kernel = new Kernel($env, $debug);
+$kernel = new Kernel('prod', false);
 $request = Request::createFromGlobals();
 $response = $kernel->handle($request);
 $response->send();
 $kernel->terminate($request, $response);
+
+// require phpbenchmarks stats.php here when needed

src/Kernel.php

 
     public function getCacheDir()
     {
-        return $this->getProjectDir().'/var/cache/'.$this->environment;
+        return $this->getProjectDir() . '/var/cache/' . $this->environment;
     }
 
     public function getLogDir()
     {
-        return $this->getProjectDir().'/var/log';
+        return $this->getProjectDir() . '/var/log';
     }
 
     public function registerBundles()
     {
-        $contents = require $this->getProjectDir().'/config/bundles.php';
+        $contents = require $this->getProjectDir() . '/config/bundles.php';
         foreach ($contents as $class => $envs) {
             if (isset($envs['all']) || isset($envs[$this->environment])) {
                 yield new $class();
 
     protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader)
     {
-        $container->addResource(new FileResource($this->getProjectDir().'/config/bundles.php'));
-        // Feel free to remove the "container.autowiring.strict_mode" parameter
-        // if you are using symfony/dependency-injection 4.0+ as it's the default behavior
-        $container->setParameter('container.autowiring.strict_mode', true);
+        $container->addResource(new FileResource($this->getProjectDir() . '/config/bundles.php'));
         $container->setParameter('container.dumper.inline_class_loader', true);
-        $confDir = $this->getProjectDir().'/config';
+        $confDir = $this->getProjectDir() . '/config';
 
-        $loader->load($confDir.'/{packages}/*'.self::CONFIG_EXTS, 'glob');
-        $loader->load($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');
+        $loader->load($confDir . '/{packages}/*' . static::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{packages}/' . $this->environment . '/**/*' . static::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{services}' . static::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{services}_' . $this->environment . static::CONFIG_EXTS, 'glob');
     }
 
     protected function configureRoutes(RouteCollectionBuilder $routes)
     {
         $confDir = $this->getProjectDir().'/config';
 
-        $routes->import($confDir.'/{routes}/*'.self::CONFIG_EXTS, '/', 'glob');
-        $routes->import($confDir.'/{routes}/'.$this->environment.'/**/*'.self::CONFIG_EXTS, '/', 'glob');
-        $routes->import($confDir.'/{routes}'.self::CONFIG_EXTS, '/', 'glob');
+        $routes->import($confDir . '/{routes}/*' . static::CONFIG_EXTS, '/', 'glob');
+        $routes->import($confDir . '/{routes}/' . $this->environment . '/**/*' . static::CONFIG_EXTS, '/', 'glob');
+        $routes->import($confDir . '/{routes}' . static::CONFIG_EXTS, '/', 'glob');
     }
 }

symfony.lock

 {
+    "phpbenchmarks/symfony-common": {
+        "version": "4.1.0"
+    },
     "psr/cache": {
         "version": "1.0.1"
     },