Repo created

libs/map/benchmark_tool/api.cpp

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+#include "map/benchmark_tool/api.hpp"
+
+#include <algorithm>
+#include <iomanip>
+#include <iostream>
+#include <iterator>
+#include <numeric>
+
+using namespace std;
+
+namespace bench
+{
+void Result::PrintAllTimes()
+{
+  sort(m_time.begin(), m_time.end());
+  copy(m_time.begin(), m_time.end(), std::ostream_iterator<double>(cout, ", "));
+  cout << endl;
+}
+
+void Result::CalcMetrics()
+{
+  if (!m_time.empty())
+  {
+    sort(m_time.begin(), m_time.end());
+
+    m_max = m_time.back();
+    m_med = m_time[m_time.size() / 2];
+    m_all = accumulate(m_time.begin(), m_time.end(), 0.0);
+    m_avg = m_all / m_time.size();
+
+    m_time.clear();
+  }
+  else
+    m_all = -1.0;
+}
+
+void AllResult::Print()
+{
+  // m_reading.PrintAllTimes();
+  m_reading.CalcMetrics();
+
+  if (m_all < 0.0)
+    cout << "No frames" << endl;
+  else
+  {
+    cout << fixed << setprecision(10);
+    size_t const count = 1000;
+    cout << "FRAME*1000[ median:" << m_reading.m_med * count << " avg:" << m_reading.m_avg * count
+         << " max:" << m_reading.m_max * count << " ] ";
+    cout << "TOTAL[ idx:" << m_all - m_reading.m_all << " decoding:" << m_reading.m_all << " summ:" << m_all << " ]"
+         << endl;
+  }
+}
+}  // namespace bench