From 5bb2b458b33da93e84785c831fe726cc522b6e75 Mon Sep 17 00:00:00 2001
From: Pekka Laiho <pekka.i.laiho@gmail.com>
Date: Thu, 3 Dec 2020 20:23:26 +0700
Subject: [PATCH] Optimization: skip one function call in CoreFunc::call

---
 src/CoreFunc.php | 2 +-
 src/Func.php     | 5 +----
 src/UserFunc.php | 5 +++++
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/CoreFunc.php b/src/CoreFunc.php
index 9617178..9f5a30b 100644
--- a/src/CoreFunc.php
+++ b/src/CoreFunc.php
@@ -22,7 +22,7 @@ class CoreFunc extends Func
     {
         $this->validateArgs(count($args));
 
-        return parent::call($args);
+        return ($this->closure)(...$args);
     }
 
     private function validateArgs(int $count)
diff --git a/src/Func.php b/src/Func.php
index 21662ea..e8e9fe8 100644
--- a/src/Func.php
+++ b/src/Func.php
@@ -24,8 +24,5 @@ abstract class Func
         return $this->doc;
     }
 
-    public function call(array $args)
-    {
-        return ($this->closure)(...$args);
-    }
+    abstract public function call(array $args);
 }
diff --git a/src/UserFunc.php b/src/UserFunc.php
index 2780e74..59e57c4 100644
--- a/src/UserFunc.php
+++ b/src/UserFunc.php
@@ -33,4 +33,9 @@ class UserFunc extends Func
 
         return $newEnv;
     }
+
+    public function call(array $args)
+    {
+        return ($this->closure)(...$args);
+    }
 }