fix

1 files changed, 29 insertions, 0 deletions

diff --git a/DCP/utility.h b/DCP/utility.h
new file mode 100644
index 0000000..55cc100
--- /dev/null
+++ b/DCP/utility.h
@@ -0,0 +1,29 @@
+#ifndef UTILITY_H

+#define UTILITY_H

+

+#include <iostream>

+#include <chrono>

+

+class TicToc

+{

+private:

+        typedef std::chrono::high_resolution_clock clock;

+        typedef std::chrono::microseconds res;

+        clock::time_point t1, t2;

+

+public:

+        void tic()

+        {

+                t1 = clock::now();

+        }

+

+        void toc()

+        {

+                t2 = clock::now();

+                std::cout << "Elapsed time: "

+                        << std::chrono::duration_cast<res>(t2 - t1).count() / 1e6

+                        << " seconds." << std::endl;

+        }

+};

+

+#endif
\ No newline at end of file