From 07f76cd980c364ec106d8183ebadd196751810f4 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 22 Oct 2020 17:03:40 +0200
Subject: [PATCH] LibJS: Shrink sizeof(LexicalEnvironment) by reorganizing
 members

---
 Libraries/LibJS/Runtime/LexicalEnvironment.cpp | 4 ++--
 Libraries/LibJS/Runtime/LexicalEnvironment.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Libraries/LibJS/Runtime/LexicalEnvironment.cpp b/Libraries/LibJS/Runtime/LexicalEnvironment.cpp
index c60b444aca..87d504ae1a 100644
--- a/Libraries/LibJS/Runtime/LexicalEnvironment.cpp
+++ b/Libraries/LibJS/Runtime/LexicalEnvironment.cpp
@@ -49,9 +49,9 @@ LexicalEnvironment::LexicalEnvironment(HashMap<FlyString, Variable> variables, L
 }
 
 LexicalEnvironment::LexicalEnvironment(HashMap<FlyString, Variable> variables, LexicalEnvironment* parent, EnvironmentRecordType environment_record_type)
-    : m_parent(parent)
+    : m_environment_record_type(environment_record_type)
+    , m_parent(parent)
     , m_variables(move(variables))
-    , m_environment_record_type(environment_record_type)
 {
 }
 
diff --git a/Libraries/LibJS/Runtime/LexicalEnvironment.h b/Libraries/LibJS/Runtime/LexicalEnvironment.h
index 8607e02917..e939cb5d2a 100644
--- a/Libraries/LibJS/Runtime/LexicalEnvironment.h
+++ b/Libraries/LibJS/Runtime/LexicalEnvironment.h
@@ -93,10 +93,10 @@ private:
     virtual const char* class_name() const override { return "LexicalEnvironment"; }
     virtual void visit_children(Visitor&) override;
 
+    EnvironmentRecordType m_environment_record_type : 8 { EnvironmentRecordType::Declarative };
+    ThisBindingStatus m_this_binding_status : 8 { ThisBindingStatus::Uninitialized };
     LexicalEnvironment* m_parent { nullptr };
     HashMap<FlyString, Variable> m_variables;
-    EnvironmentRecordType m_environment_record_type = EnvironmentRecordType::Declarative;
-    ThisBindingStatus m_this_binding_status = ThisBindingStatus::Uninitialized;
     Value m_home_object;
     Value m_this_value;
     Value m_new_target;