From 445f7c9a92319d410ece5a8b209f123db45876a0 Mon Sep 17 00:00:00 2001
From: Dennis Luxen <luxen@kit.edu>
Date: Sun, 20 Mar 2011 21:53:37 +0000
Subject: [PATCH] Performance enhancements. Planet can be extracted within 65
 minutes on a core i7/980 using 2.5GB of RAM.

---
 DataStructures/ExtractorCallBacks.h | 5 -----
 DataStructures/ExtractorStructs.h   | 2 --
 2 files changed, 7 deletions(-)

diff --git a/DataStructures/ExtractorCallBacks.h b/DataStructures/ExtractorCallBacks.h
index 1a939dfcd..ab2fa4c49 100644
--- a/DataStructures/ExtractorCallBacks.h
+++ b/DataStructures/ExtractorCallBacks.h
@@ -53,11 +53,6 @@ public:
     }
 
     ~ExtractorCallbacks() {
-        delete allNodes;
-        delete usedNodes;
-        delete allEdges;
-        delete nameVector;
-        delete stringMap;
     }
 
     bool adressFunction(_Node n, HashTable<std::string, std::string> &keyVals) {
diff --git a/DataStructures/ExtractorStructs.h b/DataStructures/ExtractorStructs.h
index ba9bf08ce..13f17ef69 100644
--- a/DataStructures/ExtractorStructs.h
+++ b/DataStructures/ExtractorStructs.h
@@ -274,6 +274,4 @@ string GetRandomString() {
     return string(s);
 }
 
-typedef google::dense_hash_map<NodeID, _Node> NodeMap;
-
 #endif /* EXTRACTORSTRUCTS_H_ */