Use boost timer to provide platform independent timing

CMakeLists.txt

@@ -24,7 +24,7 @@ add_custom_command(OUTPUT ${CMAKE_SOURCE_DIR}/Util/UUID.cpp UUID.cpp.alwaysbuild
 
 add_custom_target(UUIDConfigure DEPENDS ${CMAKE_SOURCE_DIR}/Util/UUID.cpp )
 
-set(BOOST_COMPONENTS filesystem regex system thread)
+set(BOOST_COMPONENTS filesystem regex system thread timer)
 
 file(GLOB ExtractorGlob Extractor/*.cpp)
 set(ExtractorSources extractor.cpp ${ExtractorGlob})

DataStructures/StaticRTree.h

@@ -22,11 +22,11 @@ or see http://www.gnu.org/licenses/agpl.txt.
 #define STATICRTREE_H_
 
 #include "MercatorUtil.h"
-#include "TimingUtil.h"
 #include "Coordinate.h"
 #include "PhantomNodes.h"
 #include "DeallocatingVector.h"
 #include "HilbertValue.h"
+#include "../Util/TimingUtil.h"
 #include "../typedefs.h"
 
 #include <boost/assert.hpp>

Extractor/ExtractionContainers.h

@@ -22,7 +22,7 @@
 #define EXTRACTIONCONTAINERS_H_
 
 #include "ExtractorStructs.h"
-#include "../DataStructures/TimingUtil.h"
+#include "../Util/TimingUtil.h"
 #include "../Util/UUID.h"
 
 #include <boost/foreach.hpp>

Extractor/ExtractorStructs.h

@@ -27,7 +27,6 @@ or see http://www.gnu.org/licenses/agpl.txt.
 #include "../DataStructures/ImportNode.h"
 #include "../DataStructures/QueryNode.h"
 #include "../DataStructures/Restriction.h"
-#include "../DataStructures/TimingUtil.h"
 #include "../typedefs.h"
 
 #include <boost/algorithm/string.hpp>

Util/TimingUtil.h

@@ -0,0 +1,33 @@
+/*
+    open source routing machine
+    Copyright (C) Dennis Luxen, others 2010
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU AFFERO General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+or see http://www.gnu.org/licenses/agpl.txt.
+*/
+
+#ifndef TIMINGUTIL_H_
+#define TIMINGUTIL_H_
+
+#include <boost/timer.hpp>
+
+static boost::timer my_timer;
+
+/** Returns a timestamp (now) in seconds (incl. a fractional part). */
+static inline double get_timestamp() {
+    return my_timer.elapsed();
+}
+
+#endif /* TIMINGUTIL_H_ */