[WebProfilerBundle][HttpKernel] Display runner class in the profiler toolbar

MatTheCat · MatTheCat · commit 0af6e3ddcbad · 2025-09-23T18:21:56.000+02:00
diff --git a/src/Symfony/Bundle/WebProfilerBundle/CHANGELOG.md b/src/Symfony/Bundle/WebProfilerBundle/CHANGELOG.md
@@ -6,6 +6,7 @@ CHANGELOG
 
  * Add support for the `QUERY` HTTP method in the profiler
  * Add support for Server-Sent Events / `EventSource` requests in the debug toolbar
+ * Add support for displaying the application runner class
 
 7.3
 ---
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/config.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/config.html.twig
@@ -92,6 +92,13 @@
                 </span>
             </div>
 
+            {% if collector.runner is defined and collector.runner is not null %}
+                <div class="sf-toolbar-info-piece sf-toolbar-info-runner">
+                    <b>Runner</b>
+                    <span>{{ collector.runner|abbr_class }}</span>
+                </div>
+            {% endif %}
+
             {% if 'n/a' is not same as(collector.env) %}
                 <div class="sf-toolbar-info-piece">
                     <b>Environment</b>
@@ -170,6 +177,15 @@
 {% block panel %}
     <h2>Symfony Configuration</h2>
 
+    {% if collector.runner is defined and collector.runner is not null %}
+        <div class="metrics">
+            <div class="metric">
+                <span class="value">{{ collector.runner|abbr_class }}</span>
+                <span class="label">Runner</span>
+            </div>
+        </div>
+    {% endif %}
+
     <div class="metrics">
         <div class="metric">
             <span class="value">
diff --git a/src/Symfony/Component/HttpKernel/CHANGELOG.md b/src/Symfony/Component/HttpKernel/CHANGELOG.md
@@ -9,6 +9,7 @@ CHANGELOG
  * Deprecate implementing `__sleep/wakeup()` on data collectors; use `__(un)serialize()` instead
  * Add `#[IsSignatureValid]` attribute to validate URI signatures
  * Make `Profile` final and `Profiler::__sleep()` internal
+ * Collect the application runner class
 
 7.3
 ---
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/ConfigDataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/ConfigDataCollector.php
@@ -15,6 +15,7 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Kernel;
 use Symfony\Component\HttpKernel\KernelInterface;
+use Symfony\Component\Runtime\RunnerInterface;
 use Symfony\Component\VarDumper\Caster\ClassStub;
 use Symfony\Component\VarDumper\Cloner\Data;
 
@@ -64,6 +65,7 @@ public function collect(Request $request, Response $response, ?\Throwable $excep
             'zend_opcache_status' => \extension_loaded('Zend OPcache') ? (filter_var(\ini_get('opcache.enable'), \FILTER_VALIDATE_BOOLEAN) ? 'Enabled' : 'Not enabled') : 'Not installed',
             'bundles' => [],
             'sapi_name' => \PHP_SAPI,
+            'runner_class' => $this->determineRunnerClass(),
         ];
 
         if (isset($this->kernel)) {
@@ -249,6 +251,11 @@ public function getSapiName(): string
         return $this->data['sapi_name'];
     }
 
+    public function getRunnerClass(): ?string
+    {
+        return $this->data['runner_class'];
+    }
+
     public function getName(): string
     {
         return 'config';
@@ -272,4 +279,19 @@ private function determineSymfonyState(): string
 
         return $versionState;
     }
+
+    private function determineRunnerClass(): ?string
+    {
+        $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+        for ($frame = end($stack) ; $frame ; $frame = prev($stack)) {
+            if (!$class = $frame['class'] ?? null) {
+                continue;
+            }
+            if (is_a($class, RunnerInterface::class, true)) {
+                return $class;
+            }
+        }
+
+        return null;
+    }
 }
