Merge branch 'master' of ssh://**REDACTED**/~/_C++/gradido_login_server

dependencies/iroha-ed25519

@@ -1 +1 @@
-Subproject commit eb4c0fce900e2468b94bb9e9498af626bb66c039
+Subproject commit 7307ffb8a89d2459f0c07ea5cab27c0d3496df00

src/cpp/model/Profiler.cpp

@@ -0,0 +1,64 @@
+#include "Profiler.h"
+
+#include <sstream>
+
+Profiler::Profiler()
+{
+	reset();
+}
+
+Profiler::~Profiler()
+{
+
+}
+
+double Profiler::millis() const
+{
+	auto current = std::chrono::high_resolution_clock::now();
+	std::chrono::duration<double, std::milli> fp_ms = current - mStartTick;
+	return fp_ms.count();
+	
+}
+
+double Profiler::micros() const
+{
+	auto current = std::chrono::high_resolution_clock::now();
+	std::chrono::duration<double, std::micro> fp_micros = current - mStartTick;
+	return fp_micros.count();
+	//auto diff = current - mStartTick;
+	//return diff.count() / 1000.0;
+}
+
+double Profiler::nanos() const
+{
+	auto current = std::chrono::high_resolution_clock::now();
+	return static_cast<double>((current - mStartTick).count());
+}
+
+double Profiler::seconds() const
+{
+	auto current = std::chrono::high_resolution_clock::now();
+	std::chrono::duration<double, std::milli> fp_ms = current - mStartTick;
+	return fp_ms.count() / 1000.0;
+}
+
+std::string Profiler::string() const
+{
+	auto current = std::chrono::high_resolution_clock::now();
+	auto diff = current - mStartTick;
+	std::stringstream ss; 
+	ss.precision(3);
+
+	if (diff < std::chrono::microseconds{1}) {
+		ss << diff.count() << " nano s";
+	} else if (diff < std::chrono::milliseconds{ 1 }) {
+		ss << (double)diff.count() / 1000.0 << " micro s";
+	} else if (diff < std::chrono::seconds{ 1 }) {
+		ss << (double)std::chrono::duration_cast<std::chrono::microseconds>(diff).count() / 1000.0 << " ms";
+	} else {
+		ss << (double)std::chrono::duration_cast<std::chrono::milliseconds>(diff).count() / 1000.0 << " s";
+	}
+
+	return ss.str();
+
+}

src/cpp/model/Profiler.h

@@ -0,0 +1,33 @@
+/*!
+*
+* \author: einhornimmond
+*
+* \date: 08.03.19
+*
+* \brief: easy to use time profiler
+*/
+
+#ifndef DR_LUA_WEB_MODULE_CORE_LIB_PROFILER_H
+#define DR_LUA_WEB_MODULE_CORE_LIB_PROFILER_H
+
+#include <chrono>
+#include <string>
+
+class Profiler
+{
+public:
+	Profiler();
+	~Profiler();
+
+	inline void reset() { mStartTick = std::chrono::high_resolution_clock::now(); }
+	double millis() const;
+	double micros() const;
+	double nanos() const;
+	double seconds() const;
+	std::string string() const;
+
+protected:
+	std::chrono::time_point<std::chrono::high_resolution_clock> mStartTick;
+};
+
+#endif //DR_LUA_WEB_MODULE_CORE_LIB_PROFILER_H