From 49ececf03830ca1d3df45bec1cd7f657d309450b Mon Sep 17 00:00:00 2001
From: jackpoz <giacomopoz@gmail.com>
Date: Sun, 1 Mar 2015 18:40:46 +0100
Subject: Core/Player: Optimize Player::HaveAtClient() performance

Change m_clientGUIDs from std::set to std::unordered_set to reduce by 2.7x times the cpu usage in Player::HaveAtClient()
---
 src/server/game/Entities/Object/ObjectGuid.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/server/game/Entities/Object')

diff --git a/src/server/game/Entities/Object/ObjectGuid.h b/src/server/game/Entities/Object/ObjectGuid.h
index be292751811..36dbdd72069 100644
--- a/src/server/game/Entities/Object/ObjectGuid.h
+++ b/src/server/game/Entities/Object/ObjectGuid.h
@@ -23,6 +23,7 @@
 #include "ByteBuffer.h"
 
 #include <functional>
+#include <unordered_set>
 
 enum TypeID
 {
@@ -202,6 +203,7 @@ typedef std::set<ObjectGuid> GuidSet;
 typedef std::list<ObjectGuid> GuidList;
 typedef std::deque<ObjectGuid> GuidDeque;
 typedef std::vector<ObjectGuid> GuidVector;
+typedef std::unordered_set<ObjectGuid> GuidUnorderedSet;
 
 // minimum buffer size for packed guid is 9 bytes
 #define PACKED_GUID_MIN_BUFFER_SIZE 9
-- 
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