Optimized deserialization

src/ClassInfo.php

@@ -10,7 +10,7 @@
  */
 class ClassInfo
 {
-    public ReflectionClass $reflector;
+    public ReflectionClass $reflection;
     public bool $box;
     public bool $hasMagicSerialize;
     public bool $hasMagicUnserialize;
@@ -27,14 +27,14 @@ class ClassInfo
 
     public function __construct(string $className)
     {
-        $reflector = $this->reflector = new ReflectionClass($className);
-        $this->box = empty($reflector->getAttributes(NoBox::class));
-        $this->hasMagicSerialize = $reflector->hasMethod("__serialize");
-        $this->hasMagicUnserialize = $reflector->hasMethod("__unserialize");
+        $reflection = $this->reflection = new ReflectionClass($className);
+        $this->box = empty($reflection->getAttributes(NoBox::class));
+        $this->hasMagicSerialize = $reflection->hasMethod("__serialize");
+        $this->hasMagicUnserialize = $reflection->hasMethod("__unserialize");
     }
 
     public function className(): string
     {
-        return $this->reflector->name;
+        return $this->reflection->name;
     }
 }

src/DeserializationHandler.php

@@ -179,11 +179,11 @@ private function unboxObject(Box $box): object
                     // handle
                     $this->handle($value);
                 }
-            }, $info->className(), $this);
+            }, $info->reflection, $this);
         }
 
         // create a new object
-        $object = $info->reflector->newInstanceWithoutConstructor();
+        $object = $info->reflection->newInstanceWithoutConstructor();
 
         // we eagerly save cache
         $this->unboxed[$box] = $object;

src/GenericObjectSerialization.php

@@ -43,10 +43,8 @@ public static function serialize(object $object): array
         return $data;
     }
 
-    public static function unserialize(array &$data, callable $solve, string $class): object
+    public static function unserialize(array &$data, callable $solve, ReflectionClass $reflection): object
     {
-        $reflection = new ReflectionClass($class);
-
         $object = $reflection->newInstanceWithoutConstructor();
 
         $solve($object, $data);

src/SerializationHandler.php

@@ -79,7 +79,7 @@ private function shouldBox(ClassInfo $info): bool
             return $this->shouldBox[$info] = true;
         }
 
-        if ($info->reflector->isInternal()) {
+        if ($info->reflection->isInternal()) {
             // internal classes are supported with custom serializers only
             return $this->shouldBox[$info] = false;
         }