Avoid parent constructor call during node construction

Instead explicitly assign the attributes. This is a minor
performance improvement.

Author: nikic

lib/PhpParser/Node/Arg.php

@@ -22,7 +22,7 @@ class Arg extends NodeAbstract
      * @param array $attributes Additional attributes
      */
     public function __construct(Expr $value, bool $byRef = false, bool $unpack = false, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->value = $value;
         $this->byRef = $byRef;
         $this->unpack = $unpack;

lib/PhpParser/Node/Const_.php

@@ -22,7 +22,7 @@ class Const_ extends NodeAbstract
      * @param array             $attributes Additional attributes
      */
     public function __construct($name, Expr $value, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->name = \is_string($name) ? new Identifier($name) : $name;
         $this->value = $value;
     }

lib/PhpParser/Node/Expr/ArrayDimFetch.php

@@ -19,7 +19,7 @@ class ArrayDimFetch extends Expr
      * @param array     $attributes Additional attributes
      */
     public function __construct(Expr $var, Expr $dim = null, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->var = $var;
         $this->dim = $dim;
     }

lib/PhpParser/Node/Expr/ArrayItem.php

@@ -24,7 +24,7 @@ class ArrayItem extends Expr
      * @param array     $attributes Additional attributes
      */
     public function __construct(Expr $value, Expr $key = null, bool $byRef = false, array $attributes = [], bool $unpack = false) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->key = $key;
         $this->value = $value;
         $this->byRef = $byRef;

lib/PhpParser/Node/Expr/Array_.php

@@ -20,7 +20,7 @@ class Array_ extends Expr
      * @param array       $attributes Additional attributes
      */
     public function __construct(array $items = [], array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->items = $items;
     }
 

lib/PhpParser/Node/Expr/ArrowFunction.php

@@ -33,7 +33,7 @@ class ArrowFunction extends Expr implements FunctionLike
      * @param array $attributes Additional attributes
      */
     public function __construct(array $subNodes = [], array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->static = $subNodes['static'] ?? false;
         $this->byRef = $subNodes['byRef'] ?? false;
         $this->params = $subNodes['params'] ?? [];

lib/PhpParser/Node/Expr/Assign.php

@@ -19,7 +19,7 @@ class Assign extends Expr
      * @param array $attributes Additional attributes
      */
     public function __construct(Expr $var, Expr $expr, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->var = $var;
         $this->expr = $expr;
     }

lib/PhpParser/Node/Expr/AssignOp.php

@@ -19,7 +19,7 @@ abstract class AssignOp extends Expr
      * @param array $attributes Additional attributes
      */
     public function __construct(Expr $var, Expr $expr, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->var = $var;
         $this->expr = $expr;
     }

lib/PhpParser/Node/Expr/AssignRef.php

@@ -19,7 +19,7 @@ class AssignRef extends Expr
      * @param array $attributes Additional attributes
      */
     public function __construct(Expr $var, Expr $expr, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->var = $var;
         $this->expr = $expr;
     }

lib/PhpParser/Node/Expr/BinaryOp.php

@@ -19,7 +19,7 @@ abstract class BinaryOp extends Expr
      * @param array $attributes Additional attributes
      */
     public function __construct(Expr $left, Expr $right, array $attributes = []) {
-        parent::__construct($attributes);
+        $this->attributes = $attributes;
         $this->left = $left;
         $this->right = $right;
     }