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+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef __ARM_COMPUTE_TEST_BENCHMARK_PROFILER_H__
+#define __ARM_COMPUTE_TEST_BENCHMARK_PROFILER_H__
+
+#include "Instrument.h"
+
+#include "benchmark/benchmark_api.h"
+
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace arm_compute
+{
+namespace test
+{
+namespace benchmark
+{
+class Profiler
+{
+public:
+ /** Mapping from instrument ids to their measurements. */
+ using MeasurementsMap = std::map<std::string, std::vector<double>>;
+
+ /** Add @p instrument to the performance montior.
+ *
+ * All added instruments will be used when @ref start or @ref stop are
+ * called to make measurements.
+ *
+ * @param[in] instrument Instrument to be used to measure performance.
+ */
+ void add(const std::shared_ptr<Instrument> &instrument);
+
+ /** Start all added instruments to measure performance. */
+ void start();
+
+ /** Stop all added instruments. */
+ void stop();
+
+ /** Commit all measured values to the current active test. */
+ void submit(::benchmark::State &state);
+
+ /** Return measurements for all instruments. */
+ const MeasurementsMap &measurements() const;
+
+private:
+ std::vector<std::shared_ptr<Instrument>> _instruments{};
+ MeasurementsMap _measurements{};
+};
+} // namespace benchmark
+} // namespace test
+} // namespace arm_compute
+#endif