Cheap checks first in ObjectType.

Author: mad-briller

src/Type/ObjectType.php

@@ -421,11 +421,7 @@ public function equals(Type $type): bool
 		}
 
 		if ($this->subtractedType === null) {
-			if ($type->subtractedType === null) {
-				return true;
-			}
-
-			return false;
+			return $type->subtractedType === null;
 		}
 
 		if ($type->subtractedType === null) {
@@ -866,7 +862,7 @@ public function getIterableKeyType(): Type
 		}
 
 		$extraOffsetAccessible = $this->isExtraOffsetAccessibleClass()->yes();
-		if ($this->isInstanceOf(Traversable::class)->yes() && !$extraOffsetAccessible) {
+		if (!$extraOffsetAccessible && $this->isInstanceOf(Traversable::class)->yes()) {
 			$isTraversable = true;
 			$tKey = $this->getTemplateType(Traversable::class, 'TKey');
 			if (!$tKey instanceof ErrorType) {
@@ -917,7 +913,7 @@ public function getIterableValueType(): Type
 		}
 
 		$extraOffsetAccessible = $this->isExtraOffsetAccessibleClass()->yes();
-		if ($this->isInstanceOf(Traversable::class)->yes() && !$extraOffsetAccessible) {
+		if (!$extraOffsetAccessible && $this->isInstanceOf(Traversable::class)->yes()) {
 			$isTraversable = true;
 			$tValue = $this->getTemplateType(Traversable::class, 'TValue');
 			if (!$tValue instanceof ErrorType) {
@@ -1296,7 +1292,7 @@ public function isInstanceOf(string $className): TrinaryLogic
 			return TrinaryLogic::createMaybe();
 		}
 
-		if ($classReflection->isSubclassOf($className) || $classReflection->getName() === $className) {
+		if ($classReflection->getName() === $className || $classReflection->isSubclassOf($className)) {
 			return TrinaryLogic::createYes();
 		}