symfony
diff --git a/‎src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php
+5-1Lines changed: 5 additions & 1 deletion b/‎src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php
+5-1Lines changed: 5 additions & 1 deletion
diff --git a/‎src/Symfony/Component/PropertyInfo/PhpStan/NameScopeFactory.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/PropertyInfo/PhpStan/NameScopeFactory.php
+5-1Lines changed: 5 additions & 1 deletion b/‎src/Symfony/Component/PropertyInfo/PhpStan/NameScopeFactory.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/PropertyInfo/PhpStan/NameScopeFactory.php
+5-1Lines changed: 5 additions & 1 deletion
@@ -21,6 +21,7 @@
 use PHPStan\PhpDocParser\Parser\PhpDocParser;
 use PHPStan\PhpDocParser\Parser\TokenIterator;
 use PHPStan\PhpDocParser\Parser\TypeParser;
+use Symfony\Component\PropertyInfo\PhpStan\NameScope;
 use Symfony\Component\PropertyInfo\PhpStan\NameScopeFactory;
 use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
 use Symfony\Component\PropertyInfo\Type as LegacyType;
@@ -55,6 +56,9 @@ final class PhpStanExtractor implements PropertyTypeExtractorInterface, Construc
     private array $accessorPrefixes;
     private array $arrayMutatorPrefixes;
 
+    /** @var array<string, NameScope> */
+    private array $contexts = [];
+
     /**
      * @param list<string>|null $mutatorPrefixes
      * @param list<string>|null $accessorPrefixes
@@ -86,7 +90,6 @@ public function getTypes(string $class, string $property, array $context = []):
     {
         /** @var PhpDocNode|null $docNode */
         [$docNode, $source, $prefix, $declaringClass] = $this->getDocBlock($class, $property);
-        $nameScope = $this->nameScopeFactory->create($class, $declaringClass);
         if (null === $docNode) {
             return null;
         }
@@ -120,6 +123,7 @@ public function getTypes(string $class, string $property, array $context = []):
                 continue;
             }
 
+            $nameScope ??= $this->contexts[$class.'/'.$declaringClass] ??= $this->nameScopeFactory->create($class, $declaringClass);
             foreach ($this->phpStanTypeHelper->getTypes($tagDocNode->value, $nameScope) as $type) {
                 switch ($type->getClassName()) {
                     case 'self':
 
@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\PropertyInfo\PhpStan;
 
+use phpDocumentor\Reflection\Types\Context;
 use phpDocumentor\Reflection\Types\ContextFactory;
 
 /**
@@ -20,6 +21,9 @@
  */
 final class NameScopeFactory
 {
+    /** @var array<string, Context> */
+    private array $contexts = [];
+
     public function create(string $calledClassName, ?string $declaringClassName = null): NameScope
     {
         $declaringClassName ??= $calledClassName;
@@ -60,7 +64,7 @@ private function extractFromFullClassName(\ReflectionClass $reflection): array
             }
 
             $factory = new ContextFactory();
-            $context = $factory->createForNamespace($namespace, $contents);
+            $context = $this->contexts[$namespace.$fileName] ??= $factory->createForNamespace($namespace, $contents);
 
             return [$namespace, $context->getNamespaceAliases()];
         }
Original file line number	Diff line number	Diff line change
`@@ -11,6 +11,7 @@`
`11`	`11`
`12`	`12`	`namespace Symfony\Component\PropertyInfo\PhpStan;`
`13`	`13`
	`14`	`+use phpDocumentor\Reflection\Types\Context;`
`14`	`15`	`use phpDocumentor\Reflection\Types\ContextFactory;`
`15`	`16`
`16`	`17`	`/**`
`@@ -20,6 +21,9 @@`
`20`	`21`	`*/`
`21`	`22`	`final class NameScopeFactory`
`22`	`23`	`{`
	`24`	`+ /** @var array<string, Context> */`
	`25`	`+ private array $contexts = [];`
	`26`	`+`
`23`	`27`	`public function create(string $calledClassName, ?string $declaringClassName = null): NameScope`
`24`	`28`	`{`
`25`	`29`	`$declaringClassName ??= $calledClassName;`
`@@ -60,7 +64,7 @@ private function extractFromFullClassName(\ReflectionClass $reflection): array`
`60`	`64`	`}`
`61`	`65`
`62`	`66`	`$factory = new ContextFactory();`
`63`		`- $context = $factory->createForNamespace($namespace, $contents);`
	`67`	`+ $context = $this->contexts[$namespace.$fileName] ??= $factory->createForNamespace($namespace, $contents);`
`64`	`68`
`65`	`69`	`return [$namespace, $context->getNamespaceAliases()];`
`66`	`70`	`}`