Commit c671ff18 authored by catch's avatar catch
Browse files

Issue #3185768 by alexpott, longwave, Berdir: Optimise container compiler passes for install

parent 76b129c1

core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php

+23 −0
Original line number Diff line number Diff line
@@ -6,6 +6,11 @@ 
use Drupal\Core\DependencyInjection\ContainerBuilder;

use Drupal\Core\DependencyInjection\ServiceProviderInterface;

use Drupal\Core\Lock\NullLockBackend;

use Symfony\Component\DependencyInjection\Compiler\AnalyzeServiceReferencesPass;

use Symfony\Component\DependencyInjection\Compiler\InlineServiceDefinitionsPass;

use Symfony\Component\DependencyInjection\Compiler\RemoveUnusedDefinitionsPass;

use Symfony\Component\DependencyInjection\Compiler\ReplaceAliasByActualDefinitionPass;

use Symfony\Component\DependencyInjection\Compiler\ResolveHotPathPass;

use Symfony\Component\DependencyInjection\Reference;



/**
@@ -61,6 +66,24 @@ public function register(ContainerBuilder $container) { 
        ->addArgument(new Reference('router.builder'))

        ->addTag('event_subscriber');

    }



    $pass_config = $container->getCompilerPassConfig();

    $pass_config->setRemovingPasses(array_filter($pass_config->getRemovingPasses(), function ($pass) {

      // Remove InlineServiceDefinitionsPass, RemoveUnusedDefinitionsPass,

      // AnalyzeServiceReferencesPass and ReplaceAliasByActualDefinitionPass as

      // these are not necessary during installation.

      // @see \Symfony\Component\DependencyInjection\Compiler\PassConfig

      return !($pass instanceof InlineServiceDefinitionsPass ||

               $pass instanceof RemoveUnusedDefinitionsPass ||

               $pass instanceof AnalyzeServiceReferencesPass ||

               $pass instanceof ReplaceAliasByActualDefinitionPass);

    }));

    $pass_config->setAfterRemovingPasses(array_filter($pass_config->getAfterRemovingPasses(), function ($pass) {

      // Remove ResolveHotPathPass as Drupal's container dumper does not support

      // it.

      // @see \Symfony\Component\DependencyInjection\Compiler\PassConfig

      return !($pass instanceof ResolveHotPathPass);

    }));

  }



}