1 files changed, 54 insertions, 0 deletions
diff --git a/src/zen/trace/trace_analyze.cpp b/src/zen/trace/trace_analyze.cpp
index ff168cd9c..3538c074d 100644
--- a/src/zen/trace/trace_analyze.cpp
+++ b/src/zen/trace/trace_analyze.cpp
@@ -174,6 +174,7 @@ public:
 		AppendThreads();
 		AppendChannels();
 		AppendCpuScopeStats();
+		AppendCounters();
 		AppendMemorySummary();
 		AppendLiveAllocationCallstacks();
 		AppendChurnCallstacks();
@@ -336,6 +337,59 @@ private:
 		ZEN_CONSOLE("");
 	}
 
+	void AppendCounters() const
+	{
+		if (m_Model.CounterDefs.empty() && m_Model.CounterTimeSeries.empty())
+		{
+			return;
+		}
+
+		ZEN_CONSOLE("Counters:");
+		ZEN_CONSOLE("");
+		ZEN_CONSOLE("{:<48} {:>5} {:>10} {:>14} {:>14} {:>10}", "Counter", "Type", "Samples", "Min", "Max", "Last");
+		ZEN_CONSOLE("{:-<{}}", "", 48 + 5 + 10 + 14 + 14 + 10 + 5);
+
+		eastl::hash_map<uint16_t, const TraceModel::CounterSeries*> SeriesById;
+		SeriesById.reserve(m_Model.CounterTimeSeries.size());
+		for (const TraceModel::CounterSeries& S : m_Model.CounterTimeSeries)
+		{
+			SeriesById[S.Id] = &S;
+		}
+
+		auto FormatValue = [](double Value, uint8_t DisplayHint, uint8_t Type) -> std::string {
+			if (DisplayHint == 1 /* Memory */)
+			{
+				return fmt::format("{}", zen::NiceBytes(uint64_t(Value < 0 ? 0 : Value)));
+			}
+			if (Type == 0 /* Int */)
+			{
+				return fmt::format("{}", zen::ThousandsNum(int64_t(Value)));
+			}
+			return fmt::format("{:.3f}", Value);
+		};
+
+		for (const TraceModel::CounterDef& Def : m_Model.CounterDefs)
+		{
+			auto It = SeriesById.find(Def.Id);
+			if (It == SeriesById.end())
+			{
+				continue;
+			}
+			const TraceModel::CounterSeries& S		 = *It->second;
+			const char*						 TypeStr = (Def.Type == 0) ? "int" : "flt";
+			double							 Last	 = S.Samples.empty() ? 0.0 : S.Samples.back().Value;
+
+			ZEN_CONSOLE("{:<48.48} {:>5} {:>10} {:>14} {:>14} {:>10}",
+						Def.Name,
+						TypeStr,
+						zen::ThousandsNum(S.Count),
+						FormatValue(S.Min, Def.DisplayHint, Def.Type),
+						FormatValue(S.Max, Def.DisplayHint, Def.Type),
+						FormatValue(Last, Def.DisplayHint, Def.Type));
+		}
+		ZEN_CONSOLE("");
+	}
+
 	void AppendMemorySummary() const
 	{
 		const AllocationSummary& AllocSummary = m_Model.AllocSummary;