From 71a7b79f24534a816ba37a1a1d24a38f8f4dfcf6 Mon Sep 17 00:00:00 2001
From: Sebastian Eibl <sebastian.eibl@fau.de>
Date: Fri, 12 Apr 2019 10:46:41 +0200
Subject: [PATCH] added stream output to Timer
---
src/core/timing/Timer.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/core/timing/Timer.h b/src/core/timing/Timer.h
index 86814b043..d3c72dfe0 100644
--- a/src/core/timing/Timer.h
+++ b/src/core/timing/Timer.h
@@ -28,6 +28,8 @@
#include "WcPolicy.h"
#include "core/DataTypes.h"
+#include <iomanip>
+#include <iostream>
#include <limits>
@@ -442,6 +444,24 @@ inline void Timer<TP>::merge( const Timer<TP> & other )
//**********************************************************************************************************************
+//======================================================================================================================
+//
+// OSTREAM OVERLOAD
+//
+//======================================================================================================================
+
+template< typename TP > // Timing policy
+std::ostream & operator<< ( std::ostream & os, const Timer<TP> & timer )
+{
+ os << std::fixed << std::setprecision(3) <<
+ "average: " << timer.average() <<
+ " | min: " << timer.min() <<
+ " | max: " << timer.max() <<
+ " | variance: " << timer.variance();
+ return os;
+}
+
+
} // namespace timing
typedef timing::Timer<timing::CpuPolicy> CpuTimer;
--
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