diff --git a/src/TwigComponent/src/ComponentFactory.php b/src/TwigComponent/src/ComponentFactory.php
index d797c399add..c191bc1bb4a 100644
--- a/src/TwigComponent/src/ComponentFactory.php
+++ b/src/TwigComponent/src/ComponentFactory.php
@@ -14,6 +14,7 @@
 use Psr\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\DependencyInjection\ServiceLocator;
 use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
+use Symfony\Contracts\Service\ResetInterface;
 use Symfony\UX\TwigComponent\Attribute\AsTwigComponent;
 use Symfony\UX\TwigComponent\Event\PostMountEvent;
 use Symfony\UX\TwigComponent\Event\PreMountEvent;
@@ -23,8 +24,12 @@
  *
  * @internal
  */
-final class ComponentFactory
+final class ComponentFactory implements ResetInterface
 {
+    private static $mountMethods = [];
+    private static $preMountMethods = [];
+    private static $postMountMethods = [];
+
     /**
      * @param array<string, array>        $config
      * @param array<class-string, string> $classMap
@@ -141,37 +146,40 @@ public function get(string $name): object
 
     private function mount(object $component, array &$data): void
     {
-        try {
-            $method = (new \ReflectionClass($component))->getMethod('mount');
-        } catch (\ReflectionException) {
-            // no hydrate method
-            return;
-        }
-
         if ($component instanceof AnonymousComponent) {
             $component->mount($data);
 
             return;
         }
 
-        $parameters = [];
+        if (null === (self::$mountMethods[$component::class] ?? null)) {
+            try {
+                $mountMethod = self::$mountMethods[$component::class] = (new \ReflectionClass($component))->getMethod('mount');
+            } catch (\ReflectionException) {
+                self::$mountMethods[$component::class] = false;
 
-        foreach ($method->getParameters() as $refParameter) {
-            $name = $refParameter->getName();
+                return;
+            }
+        }
 
-            if (\array_key_exists($name, $data)) {
-                $parameters[] = $data[$name];
+        if (false === $mountMethod ??= self::$mountMethods[$component::class]) {
+            return;
+        }
 
+        $parameters = [];
+        foreach ($mountMethod->getParameters() as $refParameter) {
+            if (\array_key_exists($name = $refParameter->getName(), $data)) {
+                $parameters[] = $data[$name];
                 // remove the data element so it isn't used to set the property directly.
                 unset($data[$name]);
             } elseif ($refParameter->isDefaultValueAvailable()) {
                 $parameters[] = $refParameter->getDefaultValue();
             } else {
-                throw new \LogicException(\sprintf('%s::mount() has a required $%s parameter. Make sure this is passed or make give a default value.', $component::class, $refParameter->getName()));
+                throw new \LogicException(\sprintf('%s::mount() has a required $%s parameter. Make sure to pass it or give it a default value.', $component::class, $name));
             }
         }
 
-        $component->mount(...$parameters);
+        $mountMethod->invoke($component, ...$parameters);
     }
 
     private function preMount(object $component, array $data, ComponentMetadata $componentMetadata): array
@@ -180,10 +188,9 @@ private function preMount(object $component, array $data, ComponentMetadata $com
         $this->eventDispatcher->dispatch($event);
         $data = $event->getData();
 
-        foreach (AsTwigComponent::preMountMethods($component) as $method) {
-            $newData = $component->{$method->name}($data);
-
-            if (null !== $newData) {
+        $methods = self::$preMountMethods[$component::class] ??= AsTwigComponent::preMountMethods($component::class);
+        foreach ($methods as $method) {
+            if (null !== $newData = $method->invoke($component, $data)) {
                 $data = $newData;
             }
         }
@@ -199,19 +206,17 @@ private function postMount(object $component, array $data, ComponentMetadata $co
         $event = new PostMountEvent($component, $data, $componentMetadata);
         $this->eventDispatcher->dispatch($event);
         $data = $event->getData();
-        $extraMetadata = $event->getExtraMetadata();
 
-        foreach (AsTwigComponent::postMountMethods($component) as $method) {
-            $newData = $component->{$method->name}($data);
-
-            if (null !== $newData) {
+        $methods = self::$postMountMethods[$component::class] ??= AsTwigComponent::postMountMethods($component::class);
+        foreach ($methods as $method) {
+            if (null !== $newData = $method->invoke($component, $data)) {
                 $data = $newData;
             }
         }
 
         return [
             'data' => $data,
-            'extraMetadata' => $extraMetadata,
+            'extraMetadata' => $event->getExtraMetadata(),
         ];
     }
 
@@ -248,4 +253,11 @@ private function throwUnknownComponentException(string $name): void
 
         throw new \InvalidArgumentException($message);
     }
+
+    public function reset(): void
+    {
+        self::$mountMethods = [];
+        self::$preMountMethods = [];
+        self::$postMountMethods = [];
+    }
 }
diff --git a/src/TwigComponent/src/DependencyInjection/TwigComponentExtension.php b/src/TwigComponent/src/DependencyInjection/TwigComponentExtension.php
index 0ee7230600a..19432f6305a 100644
--- a/src/TwigComponent/src/DependencyInjection/TwigComponentExtension.php
+++ b/src/TwigComponent/src/DependencyInjection/TwigComponentExtension.php
@@ -92,6 +92,7 @@ static function (ChildDefinition $definition, AsTwigComponent $attribute) {
                 new Reference('event_dispatcher'),
                 new AbstractArgument(\sprintf('Added in %s.', TwigComponentPass::class)),
             ])
+            ->addTag('kernel.reset', ['method' => 'reset'])
         ;
 
         $container->register('ux.twig_component.component_stack', ComponentStack::class);
diff --git a/src/TwigComponent/tests/Integration/ComponentFactoryTest.php b/src/TwigComponent/tests/Integration/ComponentFactoryTest.php
index 72064f47669..bf5dd88675d 100644
--- a/src/TwigComponent/tests/Integration/ComponentFactoryTest.php
+++ b/src/TwigComponent/tests/Integration/ComponentFactoryTest.php
@@ -87,7 +87,7 @@ public function testMountCanHaveOptionalParameters(): void
     public function testExceptionThrownIfRequiredMountParameterIsMissingFromPassedData(): void
     {
         $this->expectException(\LogicException::class);
-        $this->expectExceptionMessage('Symfony\UX\TwigComponent\Tests\Fixtures\Component\ComponentC::mount() has a required $propA parameter. Make sure this is passed or make give a default value.');
+        $this->expectExceptionMessage('Symfony\UX\TwigComponent\Tests\Fixtures\Component\ComponentC::mount() has a required $propA parameter. Make sure to pass it or give it a default value.');
 
         $this->createComponent('component_c');
     }