From acf5664cbd981f203b61277e9e2375903dea1046 Mon Sep 17 00:00:00 2001
From: Dominik Baack <dominik.baack@tu-dortmund.de>
Date: Thu, 17 Sep 2020 17:09:14 +0200
Subject: [PATCH] Added more functionality to ExecTime
---
Processes/DevTools/Analytics/ExecTime.cc | 44 ++++++++++++++++++++++--
Processes/DevTools/Analytics/ExecTime.h | 20 +++++++----
2 files changed, 56 insertions(+), 8 deletions(-)
diff --git a/Processes/DevTools/Analytics/ExecTime.cc b/Processes/DevTools/Analytics/ExecTime.cc
index 792e69ebc..18c31b5a1 100644
--- a/Processes/DevTools/Analytics/ExecTime.cc
+++ b/Processes/DevTools/Analytics/ExecTime.cc
@@ -15,10 +15,50 @@ namespace corsika::process {
namespace devtools {
template <class T>
- void ExecTime<T>::start() {}
+ void ExecTime<T>::start() {
+ fStart = std::chrono::steady_clock::now();
+ }
template <class T>
- void ExecTime<T>::stop() {}
+ void ExecTime<T>::stop() {
+ auto end = std::chrono::steady_clock::now();
+ std::chrono::microseconds timeDiv =
+ std::chrono::duration_cast<std::chrono::microseconds>(end - start);
+
+ fElapsedSum += timeDiv;
+ fN++;
+
+ if (fMax < timeDiv) fMax = timeDiv;
+
+ if (timeDiv < fMin) fMin = timeDiv;
+
+ auto delta = timeDiv - fMean;
+ fMean += delta / fN;
+
+ auto delta2 = timeDiv - fMean;
+
+ fMean2 += delta * delta2;
+ }
+
+ template <typename T>
+ double ExecTime<T>::mean() {
+ return fMean;
+ }
+
+ template <typename T>
+ double ExecTime<T>::var() {
+ return fMean2 / count;
+ }
+
+ template <typename T>
+ double ExecTime<T>::min() {
+ return fMin;
+ }
+
+ template <typename T>
+ double ExecTime<T>::max() {
+ return fMax;
+ }
} // namespace devtools
} // namespace corsika::process
\ No newline at end of file
diff --git a/Processes/DevTools/Analytics/ExecTime.h b/Processes/DevTools/Analytics/ExecTime.h
index 033e7cc82..aef2c588d 100644
--- a/Processes/DevTools/Analytics/ExecTime.h
+++ b/Processes/DevTools/Analytics/ExecTime.h
@@ -108,22 +108,30 @@ namespace corsika::process {
std::is_base_of<BoundaryCrossingProcess<typename T::_TDerived>, T>::value>,
public ExecTime_Continuous<
T, std::is_base_of<ContinuousProcess<typename T::_TDerived>, T>::value>,
- public ExecTime_Decay<T,
- std::is_base_of<DecayProcess<typename T::_TDerived>, T>::value>,
+ public ExecTime_Decay<
+ T, std::is_base_of<DecayProcess<typename T::_TDerived>, T>::value>,
public ExecTime_Interaction<
T, std::is_base_of<InteractionProcess<typename T::_TDerived>, T>::value>,
public ExecTime_Secondaries<
T, std::is_base_of<SecondariesProcess<typename T::_TDerived>, T>::value> {
private:
+ std::chrono::microseconds fStart;
+ std::chrono::microseconds fElapsedSum;
+ std::chrono::microseconds fMean;
+ std::chrono::microseconds fMean2;
+ std::chrono::microseconds fMin;
+ std::chrono::microseconds fMax;
+ long long fN;
+
void start();
void stop();
protected:
public:
- float mean();
- float min();
- float max();
- float var();
+ double mean();
+ double min();
+ double max();
+ double var();
/*
// Stack
--
GitLab