1 files changed, 42 insertions, 0 deletions
diff --git a/python/openvino/runtime/common/utils/include/samples/latency_metrics.hpp b/python/openvino/runtime/common/utils/include/samples/latency_metrics.hpp
new file mode 100644
index 0000000..bca39d0
--- /dev/null
+++ b/python/openvino/runtime/common/utils/include/samples/latency_metrics.hpp
@@ -0,0 +1,42 @@
+// Copyright (C) 2022 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#pragma once
+
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>
+
+// clang-format off
+#include "samples/common.hpp"
+#include "samples/slog.hpp"
+// clang-format on
+
+/// @brief Responsible for calculating different latency metrics
+class LatencyMetrics {
+public:
+    LatencyMetrics() {}
+
+    LatencyMetrics(const std::vector<double>& latencies,
+                   const std::string& data_shape = "",
+                   size_t percentile_boundary = 50)
+        : data_shape(data_shape),
+          percentile_boundary(percentile_boundary) {
+        fill_data(latencies, percentile_boundary);
+    }
+
+    void write_to_stream(std::ostream& stream) const;
+    void write_to_slog() const;
+
+    double median_or_percentile = 0;
+    double avg = 0;
+    double min = 0;
+    double max = 0;
+    std::string data_shape;
+
+private:
+    void fill_data(std::vector<double> latencies, size_t percentile_boundary);
+    size_t percentile_boundary = 50;
+};