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9.9 ms

How to deprecate your dispatcher effectively (#1066)

March 13, 2026 at 7:00:54 PM John Doe

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Why every developer should containerize compiler (#1068)

March 13, 2026 at 1:54:09 PM Bob Johnson

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The stateless guide to resolver management (#1067)

March 13, 2026 at 1:53:16 PM Frank Miller

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Why every developer should parallelize serializer (#1084)

March 13, 2026 at 1:05:11 PM John Doe

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optimizer and composable systems: lessons learned (#1109)

March 12, 2026 at 11:16:41 PM Grace Wilson

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portable provider: a deep dive into modern practices (#1097)

March 12, 2026 at 10:58:34 PM John Doe

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Building robust validator with best practices (#1111)

March 12, 2026 at 7:40:42 PM Jane Doe

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Understanding resilient pipeline in production (#1102)

March 12, 2026 at 5:52:47 AM Grace Wilson

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Building functional listener with best practices (#1095)

March 12, 2026 at 4:21:11 AM Alice Smith

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Why every developer should aggregate subscriber (#1116)

March 11, 2026 at 1:54:10 PM Dave Brown

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This is a demo application built in the Symfony Framework to illustrate the recommended way of developing Symfony applications.

For more information, check out the Symfony doc.

Click on this button to show the source code of the Controller and template used to render this page.

Source code used to render this page

src/Controller/BlogController.php at line 57

/**
 * NOTE: For standard formats, Symfony will also automatically choose the best
 * Content-Type header for the response.
 *
 * See https://symfony.com/doc/current/routing.html#special-parameters
 */
#[Route('/', name: 'blog_index', defaults: ['page' => '1', '_format' => 'html'], methods: ['GET'])]
#[Route('/rss.xml', name: 'blog_rss', defaults: ['page' => '1', '_format' => 'xml'], methods: ['GET'])]
#[Route('/page/{page}', name: 'blog_index_paginated', defaults: ['_format' => 'html'], requirements: ['page' => Requirement::POSITIVE_INT], methods: ['GET'])]
#[Cache(smaxage: 10)]
public function index(Request $request, int $page, string $_format, PostRepository $posts, TagRepository $tags): Response
{
    $start = microtime(true);

    $tag = null;

    if ($request->query->has('tag')) {
        $tag = $tags->findOneBy(['name' => $request->query->get('tag')]);
    }

    $latestPosts = $posts->findLatest($page, $tag);

    return $this->render('blog/index.'.$_format.'.twig', [
        'paginator' => $latestPosts,
        'tagName' => $tag?->getName(),
        'elapsed_ms' => round((microtime(true) - $start) * 1000, 1),
    ]);
}

templates/blog/index.html.twig at line 1

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