X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Ftime_dennyfliegner.cpp;h=15f11bd2a4060d045f68d149a1171e5f351f8c30;hp=07a8938ca2389a54bc3317f59ce58595b5bad9ec;hb=8cffcdf13d817a47f217f1a1043317d95969e070;hpb=83a7ee99a947cbbf331018b803ad6be43a9ccd45

diff --git a/check/time_dennyfliegner.cpp b/check/time_dennyfliegner.cpp
index 07a8938c..15f11bd2 100644
--- a/check/time_dennyfliegner.cpp
+++ b/check/time_dennyfliegner.cpp
@@ -7,7 +7,7 @@
  *  after which e should be just a1^2. */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -24,13 +24,14 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include "ginac.h"
+#include "timer.h"
+using namespace GiNaC;
+
 #include <iostream>
 #include <sstream>
 #include <vector>
-#include "ginac.h"
-#include "timer.h"
 using namespace std;
-using namespace GiNaC;
 
 static unsigned expand_subs(unsigned size)
 {
@@ -65,15 +66,10 @@ unsigned time_dennyfliegner()
 	
 	cout << "timing commutative expansion and substitution" << flush;
 	
-	vector<unsigned> sizes;
+	vector<unsigned> sizes = {100, 200, 400, 800};
 	vector<double> times;
 	timer breitling;
 	
-	sizes.push_back(100);
-	sizes.push_back(200);
-	sizes.push_back(400);
-	sizes.push_back(800);
-	
 	for (vector<unsigned>::iterator i=sizes.begin(); i!=sizes.end(); ++i) {
 		breitling.start();
 		result += expand_subs(*i);