--- UserCode/kiesel/TreeWriter/executable.cc	2013/04/24 14:21:44	1.5
+++ UserCode/kiesel/TreeWriter/executable.cc	2013/04/29 11:41:02	1.7
@@ -21,7 +21,12 @@ int main( int argc, char** argv ) {
 	tw->SetProcessNEvents(-1);
 	tw->SetReportEvents(20000);
 	tw->SkimEvents(true);
+
+	double start_time = time(NULL);
 	tw->Loop();
+	double end_time = time(NULL);
+
+	std::cout << "Job needed " << 1.*(end_time - start_time)/3600 << " h real time." << std::endl;
 
 }