[TypeInfo] simplify identifier comparison in isIdentifiedBy method

Improve `isIdentifiedBy` method performance by replacing unnecessary `TypeIdentifier` backed enum instantiation by an identity test between a string identifier and its value.

Closes symfony#61720

Signed-off-by: Pierre-Yves Landuré <[email protected]>

Author: landure

src/Symfony/Component/TypeInfo/Type/BuiltinType.php

@@ -41,15 +41,7 @@ public function getTypeIdentifier(): TypeIdentifier
     public function isIdentifiedBy(TypeIdentifier|string ...$identifiers): bool
     {
         foreach ($identifiers as $identifier) {
-            if (\is_string($identifier)) {
-                try {
-                    $identifier = TypeIdentifier::from($identifier);
-                } catch (\ValueError) {
-                    continue;
-                }
-            }
-
-            if ($identifier === $this->typeIdentifier) {
+            if ($identifier === $this->typeIdentifier || $identifier === $this->typeIdentifier->value) {
                 return true;
             }
         }