From ca8439301bb0e7379e84fdc44869993782679aad Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sun, 1 Mar 2009 11:43:22 +0100
Subject: [PATCH] UnifiedResourcesProvider: in remergeItems() reserve
 sufficient buckets in hash map before repeatedly inserting items - should
 improve performance

---
 src/core/unified_resources_provider.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/unified_resources_provider.cpp b/src/core/unified_resources_provider.cpp
index 1028d09fd..643acaea6 100644
--- a/src/core/unified_resources_provider.cpp
+++ b/src/core/unified_resources_provider.cpp
@@ -86,6 +86,9 @@ void UnifiedResourcesProvider::remergeItems( void )
 	PointerHashMap itemsSeen;
 
 	ResourcesDB::ItemList & items = database()->items();
+
+	itemsSeen.reserve( items.size() );
+
 	for( ResourcesDB::ItemList::Iterator it = items.begin();
 						it != items.end(); ++it )
 	{