COMPMID-663: Reworked / cleaned up instuments' measurements

Everything used to be stored as double which led to some numbers appearing in scientific notation and some counters values getting corrupted.
Now measurements can be stored as either floating point or integer values.

Added support for raw_data in order to output more detailed information to the JSON files (Will make use of that in the OpenCL timer instrument)

Change-Id: Ie83776b347a764c8bf45b47d7d9d7bec02b04257
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/95035
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>

1 files changed, 14 insertions, 12 deletions

diff --git a/tests/framework/printers/PrettyPrinter.cpp b/tests/framework/printers/PrettyPrinter.cpp
index 5eec72a2fe..280813f044 100644
--- a/tests/framework/printers/PrettyPrinter.cpp
+++ b/tests/framework/printers/PrettyPrinter.cpp
@@ -114,32 +114,34 @@ void PrettyPrinter::print_measurements(const Profiler::MeasurementsMap &measurem
     {
         *_stream << begin_color("3") << "  " << instrument.first << ":";
 
-        auto add_measurements = [](double a, const Measurement & b)
+        auto add_measurements = [](Measurement::Value a, const Measurement & b)
         {
-            return a + b.value;
+            return a + b.value();
         };
 
         auto cmp_measurements = [](const Measurement & a, const Measurement & b)
         {
-            return a.value < b.value;
+            return a.value() < b.value();
         };
 
-        double     sum_values    = std::accumulate(instrument.second.begin(), instrument.second.end(), 0., add_measurements);
-        int        num_values    = instrument.second.size();
-        const auto minmax_values = std::minmax_element(instrument.second.begin(), instrument.second.end(), cmp_measurements);
+        int                num_values    = instrument.second.size();
+        const auto         minmax_values = std::minmax_element(instrument.second.begin(), instrument.second.end(), cmp_measurements);
+        Measurement::Value sum_values    = std::accumulate(instrument.second.begin(), instrument.second.end(), Measurement::Value(minmax_values.first->value().is_floating_point), add_measurements);
 
         if(num_values > 2)
         {
-            sum_values -= minmax_values.first->value + minmax_values.second->value;
+            sum_values -= minmax_values.first->value() + minmax_values.second->value();
             num_values -= 2;
         }
 
-        Measurement avg{ sum_values / num_values, minmax_values.first->unit };
-
         *_stream << "    ";
-        *_stream << "AVG=" << avg << ", ";
-        *_stream << "MIN=" << *minmax_values.first << ", ";
-        *_stream << "MAX=" << *minmax_values.second << end_color() << "\n";
+        *_stream << "AVG=" << (sum_values / num_values) << " " << minmax_values.second->unit() << ",";
+        if(num_values > 1)
+        {
+            *_stream << "MIN=" << *minmax_values.first << ", ";
+            *_stream << "MAX=" << *minmax_values.second;
+        }
+        *_stream << end_color() << "\n";
     }
 }
 } // namespace framework