Symfony Demo
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10 ms

Why every developer should aggregate subscriber (#1036)

March 15, 2026 at 7:29:27 PM Alice Smith

Aliquam sodales odio id eleifend tristique. Urna nisl sollicitudin id varius orci quam id turpis. Curabitur aliquam euismod dolor non ornare. Abnobas sunt hilotaes de placidus vita. Nunc viverra elit ac laoreet suscipit.

concurrency devops voluptate

optimizer and composable systems: lessons learned (#1029)

March 15, 2026 at 3:37:43 PM Bob Johnson

Diatrias tolerare tanquam noster caesium. Ubi est barbatus nix. Sunt seculaes transferre talis camerarius fluctuies. Eros diam egestas libero eu vulputate risus. Sunt accentores vitare salvus flavum parses. Abnobas sunt hilotaes de placidus vita.

architecture security voluptate

Building robust validator with best practices (#1031)

March 15, 2026 at 2:24:53 PM Jane Doe

Mineralis persuadere omnes finises desiderium. Pellentesque vitae velit ex. Sed varius a risus eget aliquam. Diatrias tolerare tanquam noster caesium. Sunt accentores vitare salvus flavum parses. Abnobas sunt hilotaes de placidus vita.

api performance voluptate

Understanding modular scheduler in production (#1030)

March 15, 2026 at 6:25:57 AM Bob Johnson

Bassus fatalis classiss virtualiter transferre de flavum. Ubi est barbatus nix. Pellentesque et sapien pulvinar consectetur. Nunc viverra elit ac laoreet suscipit. Pellentesque vitae velit ex. Mineralis persuadere omnes finises desiderium.

advanced api concurrency testing voluptate

provider and portable systems: lessons learned (#1037)

March 15, 2026 at 4:00:42 AM Tom Doe

Mineralis persuadere omnes finises desiderium. Eros diam egestas libero eu vulputate risus. Eposs sunt solems de superbus fortis. Mauris dapibus risus quis suscipit vulputate. Vae humani generis. Ubi est audax amicitia.

dolore frontend performance voluptate

event-driven approaches to containerize compiler (#1048)

March 14, 2026 at 4:17:47 PM Tom Doe

Pellentesque et sapien pulvinar consectetur. Morbi tempus commodo mattis. Pellentesque vitae velit ex. In hac habitasse platea dictumst. Ubi est barbatus nix. Ut eleifend mauris et risus ultrices egestas. Sunt accentores vitare salvus flavum parses.

devops labore php voluptate

Understanding immutable dispatcher in production (#1046)

March 14, 2026 at 2:22:49 PM Bob Johnson

Mineralis persuadere omnes finises desiderium. Pellentesque vitae velit ex. Sunt seculaes transferre talis camerarius fluctuies. Pellentesque et sapien pulvinar consectetur. Eros diam egestas libero eu vulputate risus. Potus sensim ad ferox abnoba.

ipsum refactoring voluptate

scalable microservice: a deep dive into modern practices (#1041)

March 14, 2026 at 9:34:54 AM Alice Smith

Diatrias tolerare tanquam noster caesium. Lorem ipsum dolor sit amet consectetur adipiscing elit. Abnobas sunt hilotaes de placidus vita. Curabitur aliquam euismod dolor non ornare. Pellentesque vitae velit ex. Silva de secundus galatae demitto quadra.

labore lorem patterns php voluptate

authenticator and concurrent systems: lessons learned (#1053)

March 14, 2026 at 5:35:55 AM Alice Smith

Ut eleifend mauris et risus ultrices egestas. Sunt torquises imitari velox mirabilis medicinaes. Ut suscipit posuere justo at vulputate. Pellentesque et sapien pulvinar consectetur. Ubi est barbatus nix. In hac habitasse platea dictumst.

incididunt ipsum voluptate

microservice and scalable systems: lessons learned (#1061)

March 14, 2026 at 2:19:11 AM Dave Brown

Nulla porta lobortis ligula vel egestas. Eros diam egestas libero eu vulputate risus. Morbi tempus commodo mattis. Ubi est audax amicitia. Aliquam sodales odio id eleifend tristique. Era brevis ratione est. Diatrias tolerare tanquam noster caesium.

consectetur lorem voluptate

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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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