feat: cache the result of ClassReflection::hasMethod method

Author: canvural

src/Reflection/ClassReflection.php

@@ -141,6 +141,9 @@ final class ClassReflection
 /** @var array<string, true> */
 private static array $resolvingTypeAliasImports = [];
 
+/** @var array<string, bool> */
+private array $hasMethodCache = [];
+
 /**
  * @param PropertiesClassReflectionExtension[] $propertiesClassReflectionExtensions
  * @param MethodsClassReflectionExtension[] $methodsClassReflectionExtensions
@@ -473,16 +476,28 @@ public function hasProperty(string $propertyName): bool
 
 public function hasMethod(string $methodName): bool
 {
+$key = sprintf('%s-%s', $methodName, $this->getCacheKey());
+
+if (array_key_exists($key, $this->hasMethodCache)) {
+return $this->hasMethodCache[$key];
+}
+
 foreach ($this->methodsClassReflectionExtensions as $extension) {
 if ($extension->hasMethod($this, $methodName)) {
+$this->hasMethodCache[$key] = true;
+
 return true;
 }
 }
 
 if ($this->requireExtendsMethodsClassReflectionExtension->hasMethod($this, $methodName)) {
+$this->hasMethodCache[$key] = true;
+
 return true;
 }
 
+$this->hasMethodCache[$key] = false;
+
 return false;
 }