环境

• centos7 + docker(alpine3.7)

  • 1核
  • 内存2G
• php7.1.17
• 开启opcache
• 性能监控tideways_xhprof

• composer 使用生产环境命令进行安装

  composer install --no-dev --optimize-autoloader --prefer-dist

统一执行 vension 打印

最主要差异：33.667ms

• 加载所有config文件：6.711ms
• Provider register: 5.756ms
• Provider boot: 8.048ms
• Route Middleware: 9.084ms
• terminateMiddleware: 4.068ms

lumen + Facades + Eloquent 整理时间线

• 整体

  • 执行时间: 13.284ms
  • cpu时间: 13.1ms

• public/index.php

  • bootstrap/app.php

    • vendor/autoload.php: 0.617ms
    • Dotenv load: 1.882ms 改为php加载
    • Application::__construct: 0.674ms
    • withFacades: 0.455ms

    • withEloquent: 5.144ms 如何动态加载?

      • loadComponent database: 4.931ms

        • configure: 0.5ms ==可优化==

        • DatabaseServiceProvider

          • register: 0.684ms
          • boot: 0.981ms

        • PaginationServiceProvider

          • register: 0.167ms
          • boot: 2.115ms 可优化
    • Router::group: 0.215ms

  • Application::run: 3.758ms

    • dispatch: 3.479ms

      • parseIncomingRequest: 2.643ms

        • Request::capture: 2.007ms

          • Request::createFromGlobals: 0.984ms

            • Request::createRequestFromFactory: 0.947ms

              • Request::initialize: 0.982ms

          • Request::createFromBase: 1.005ms

            • Request::duplicate: 0.789ms 为什么需要复制一份?
      • sendThroughPipeline: 0.826ms
    • Response::send: 0.263ms

laravel 整理时间线

• 整体

  • 执行时间：54.3ms
  • CPU时间：53.2ms

• public/index.php

  • vendor/autoload.php: 0.926ms

  • bootstrap/app.php

    • Application::__construct: 1.471ms

      • registerBaseServiceProviders: 0.708ms
    • make Kernel: 1.3ms
    • Request::capture: 1.841ms

    • kernel::handle: 43.308ms

      • Kernel::sendRequestThroughRouter: 43.117ms

        • bootstrap: 28.188ms

          • Application::bootstrapWith: 28.175ms

            • LoadEnvironmentVariables::bootstrap: 4.372ms

              • Dotenv::load: 4.212ms
            • LoadConfiguration::bootstrap: 6.711ms 加载所有config文件，差异
            • RegisterFacades::bootstrap: 0.587ms

            • RegisterProviders::bootstrap: 5.657ms Provider register 差异

              • Collection::partition: 0.8ms

              • ProviderRepository::load: 4.250ms

                • IlluminateAuthAuthServiceProvider
                • IlluminateCookieCookieServiceProvider
                • IlluminateDatabaseDatabaseServiceProvider
                • IlluminateEncryptionEncryptionServiceProvider
                • IlluminateFilesystemFilesystemServiceProvider
                • IlluminateFoundationProvidersFoundationServiceProvider
                • IlluminateNotificationsNotificationServiceProvider
                • IlluminatePaginationPaginationServiceProvider
                • IlluminateSessionSessionServiceProvider
                • IlluminateViewViewServiceProvider
                • FideloperProxyTrustedProxyServiceProvider
                • AppProvidersAppServiceProvider
                • AppProvidersAuthServiceProvider
                • AppProvidersEventServiceProvider
                • AppProvidersRouteServiceProvider

            • BootProviders::bootstrap: 8.048ms Provider boot 差异

              • array_walk: 7.793ms

        • Pipeline::then: 14.690ms

          • Router::dispatch: 12.202ms

            • findRoute: 1.754ms

            • runRoute: 10.434ms

              • runRouteWithinStack: 9.084ms Middleware 差异

                • Pipeline::then: 8.586ms

              • prepareResponse: 2.220ms

                • prepare: 1.6ms
    • Response::send: 0.591ms

    • Kernel::terminate: 4.068ms

      • Kernel::terminateMiddleware: 4.056ms

        • StartSession::terminate: 0.915ms