[TwigComponent][Perf] Add option to disable the dump of components

src/TwigComponent/config/debug.php

@@ -15,6 +15,7 @@
 use Symfony\UX\TwigComponent\DataCollector\TwigComponentDataCollector;
 use Symfony\UX\TwigComponent\EventListener\TwigComponentLoggerListener;
 
+use function Symfony\Component\DependencyInjection\Loader\Configurator\abstract_arg;
 use function Symfony\Component\DependencyInjection\Loader\Configurator\service;
 
 return static function (ContainerConfigurator $container) {
@@ -27,6 +28,7 @@
         ->args([
             service('ux.twig_component.component_logger_listener'),
             service('twig'),
+            abstract_arg('profiler dump components'),
         ])
         ->tag('data_collector', [
             'template' => '@TwigComponent/Collector/twig_component.html.twig',

src/TwigComponent/src/DataCollector/TwigComponentDataCollector.php

@@ -35,6 +35,7 @@ final class TwigComponentDataCollector extends AbstractDataCollector implements
     public function __construct(
         private readonly TwigComponentLoggerListener $logger,
         private readonly Environment $twig,
+        private readonly bool $dumpComponents = true,
     ) {
         $this->hasStub = class_exists(ClassStub::class);
     }
@@ -130,12 +131,15 @@ private function collectDataFromLogger(): void
                     'input_props' => $mountedComponent->getInputProps(),
                     'attributes' => $mountedComponent->getAttributes()->all(),
                     'template_index' => $event->getTemplateIndex(),
-                    'component' => $mountedComponent->getComponent(),
                     'depth' => \count($ongoingRenders),
                     'children' => [],
                     'render_start' => $profile[0],
                 ];
 
+                if ($this->dumpComponents) {
+                    $renders[$renderId]['component'] = $mountedComponent->getComponent();
+                }
+
                 if ($parentId = end($ongoingRenders)) {
                     $renders[$parentId]['children'][] = $renderId;
                 }

src/TwigComponent/src/DependencyInjection/TwigComponentExtension.php

@@ -152,6 +152,8 @@ static function (ChildDefinition $definition, AsTwigComponent $attribute) {
 
         if ($container->getParameter('kernel.debug') && $config['profiler']) {
             $loader->load('debug.php');
+            $container->getDefinition('ux.twig_component.data_collector')
+                ->setArgument(2, $config['profiler_dump_components'] ?? true);
         }
 
         $loader->load('cache.php');
@@ -219,6 +221,10 @@ public function getConfigTreeBuilder(): TreeBuilder
                     ->info('Enables the profiler for Twig Component (in debug mode)')
                     ->defaultValue('%kernel.debug%')
                 ->end()
+                ->booleanNode('profiler_dump_components')
+                    ->info('Dump components in the Twig Component profiler panel')
+                    ->defaultTrue()
+                ->end()
                 ->scalarNode('controllers_json')
                     ->setDeprecated('symfony/ux-twig-component', '2.18', 'The "twig_component.controllers_json" config option is deprecated, and will be removed in 3.0.')
                     ->defaultNull()

src/TwigComponent/templates/Collector/twig_component.html.twig

@@ -293,10 +293,12 @@
                         <th scope="row">Attributes</th>
                         <td colspan="4">{{ profiler_dump(render.attributes) }}</td>
                     </tr>
+                    {% if render.component is defined %}
                     <tr>
                         <th scope="row">Component</th>
                         <td colspan="4">{{ profiler_dump(render.component) }}</td>
                     </tr>
+                    {% endif %}
                 </tbody>
             </table>
         {% endfor %}

src/TwigComponent/tests/Unit/DependencyInjection/TwigComponentExtensionTest.php

@@ -37,6 +37,23 @@ public function testDataCollectorWithDebugMode()
         $this->compileContainer($container);
 
         $this->assertTrue($container->hasDefinition('ux.twig_component.data_collector'));
+        $this->assertTrue($container->getDefinition('ux.twig_component.data_collector')->getArgument(2));
+    }
+
+    public function testDataCollectorWithDumpComponentsDisabled()
+    {
+        $container = $this->createContainer();
+        $container->setParameter('kernel.debug', true);
+        $container->registerExtension(new TwigComponentExtension());
+        $container->loadFromExtension('twig_component', [
+            'defaults' => [],
+            'anonymous_template_directory' => 'components/',
+            'profiler_dump_components' => false,
+        ]);
+        $this->compileContainer($container);
+
+        $this->assertTrue($container->hasDefinition('ux.twig_component.data_collector'));
+        $this->assertFalse($container->getDefinition('ux.twig_component.data_collector')->getArgument(2));
     }
 
     public function testDataCollectorWithDebugModeCanBeDisabled()