GCC Code Coverage Report

Directory:	./
File:	modules/performance/include/performance.hpp
Date:	2026-01-27 01:59:34

	Exec	Total	Coverage
Lines:	51	58	87.9%
Functions:	17	585	2.9%
Branches:	56	132	42.4%

  
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      #pragma once
    
      #include <cstdint>
    
      #include <functional>
    
      #include <iomanip>
    
      #include <iostream>
    
      #include <memory>
    
      #include <sstream>
    
      #include <stdexcept>
    
      #include <string>
    
      #include "task/include/task.hpp"
    
      #include "util/include/util.hpp"
    
      namespace ppc::performance {
    
      80
      inline double DefaultTimer() {
    
      80
        return -1.0;
    
      }
    
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      100
      struct PerfAttr {
    
        /// @brief Number of times the task is run for performance evaluation.
    
        uint64_t num_running = 5;
    
        /// @brief Timer function returning current time in seconds.
    
        /// @cond
    
        std::function<double()> current_timer = DefaultTimer;
    
        /// @endcond
    
      };
    
      70
      struct PerfResults {
    
        /// @brief Measured execution time in seconds.
    
        double time_sec = 0.0;
    
        enum class TypeOfRunning : uint8_t { kPipeline, kTaskRun, kNone };
    
        TypeOfRunning type_of_running = TypeOfRunning::kNone;
    
        constexpr static double kMaxTime = 10.0;
    
      };
    
      template <typename InType, typename OutType>
    
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      70
      class Perf {
    
       public:
    
        // Init performance analysis with an initialized task and initialized data
    
      70
        explicit Perf(const ppc::task::TaskPtr<InType, OutType> &task_ptr) : task_(task_ptr) {
    
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      70
          task_ptr->GetStateOfTesting() = ppc::task::StateOfTesting::kPerf;
    
        }
    
        // Check performance of full task's pipeline:  PreProcessing() ->
    
        // Validation() -> Run() -> PostProcessing()
    
      80
        void PipelineRun(const PerfAttr &perf_attr) {
    
      80
          perf_results_.type_of_running = PerfResults::TypeOfRunning::kPipeline;
    
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      340
          CommonRun(perf_attr, [&] {
    
      130
            task_->Validation();
    
      130
            task_->PreProcessing();
    
      130
            task_->Run();
    
      130
            task_->PostProcessing();
    
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      80
          }, perf_results_);
    
      80
        }
    
        // Check performance of task's Run() function
    
      60
        void TaskRun(const PerfAttr &perf_attr) {
    
      60
          perf_results_.type_of_running = PerfResults::TypeOfRunning::kTaskRun;
    
      60
          task_->Validation();
    
      60
          task_->PreProcessing();
    
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      240
          CommonRun(perf_attr, [&] { task_->Run(); }, perf_results_);
    
      60
          task_->PostProcessing();
    
      60
          task_->Validation();
    
      60
          task_->PreProcessing();
    
      60
          task_->Run();
    
      60
          task_->PostProcessing();
    
      60
        }
    
        // Print results for automation checkers
    
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      120
        void PrintPerfStatistic(const std::string &test_id) const {
    
          std::string type_test_name;
    
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      120
          if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
    
            type_test_name = "task_run";
    
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      100
          } else if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kPipeline) {
    
            type_test_name = "pipeline";
    
          } else {
    
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      40
            std::stringstream err_msg;
    
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      40
            err_msg << '\n' << "The type of performance check for the task was not selected.\n";
    
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      120
            throw std::runtime_error(err_msg.str().c_str());
    
      40
          }
    
      80
          auto time_secs = perf_results_.time_sec;
    
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      80
          const auto max_time = ppc::util::GetPerfMaxTime();
    
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      80
          std::stringstream perf_res_str;
    
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      80
          if (time_secs < max_time) {
    
            perf_res_str << std::fixed << std::setprecision(10) << time_secs;
    
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      80
            std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
    
          } else {
    
      ✗
            std::stringstream err_msg;
    
      ✗
            err_msg << '\n' << "Task execute time need to be: ";
    
      ✗
            err_msg << "time < " << max_time << " secs." << '\n';
    
      ✗
            err_msg << "Original time in secs: " << time_secs << '\n';
    
            perf_res_str << std::fixed << std::setprecision(10) << -1.0;
    
      ✗
            std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
    
      ✗
            throw std::runtime_error(err_msg.str().c_str());
    
      ✗
          }
    
      160
        }
    
        /// @brief Retrieves the performance test results.
    
        /// @return The latest PerfResults structure.
    
        [[nodiscard]] PerfResults GetPerfResults() const {
    
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      50
          return perf_results_;
    
        }
    
       private:
    
        PerfResults perf_results_;
    
        std::shared_ptr<ppc::task::Task<InType, OutType>> task_;
    
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      140
        static void CommonRun(const PerfAttr &perf_attr, const std::function<void()> &pipeline, PerfResults &perf_results) {
    
          auto begin = perf_attr.current_timer();
    
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      640
          for (uint64_t i = 0; i < perf_attr.num_running; i++) {
    
            pipeline();
    
          }
    
          auto end = perf_attr.current_timer();
    
      140
          perf_results.time_sec = (end - begin) / static_cast<double>(perf_attr.num_running);
    
      140
        }
    
      };
    
      30
      inline std::string GetStringParamName(PerfResults::TypeOfRunning type_of_running) {
    
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      30
        if (type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
    
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      20
          return "task_run";
    
        }
    
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      20
        if (type_of_running == PerfResults::TypeOfRunning::kPipeline) {
    
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      20
          return "pipeline";
    
        }
    
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      20
        return "none";
    
      }
    
      }  // namespace ppc::performance

Line	Branch	Exec	Source
1			#pragma once
2
3			#include <cstdint>
4			#include <functional>
5			#include <iomanip>
6			#include <iostream>
7			#include <memory>
8			#include <sstream>
9			#include <stdexcept>
10			#include <string>
11
12			#include "task/include/task.hpp"
13			#include "util/include/util.hpp"
14
15			namespace ppc::performance {
16
17		80	inline double DefaultTimer() {
18		80	return -1.0;
19			}
20
21	10/28 ✓ Branch 0 taken 10 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✓ Branch 3 taken 10 times. ✗ Branch 4 not taken. ✗ Branch 5 not taken. ✗ Branch 6 not taken. ✓ Branch 7 taken 10 times. ✗ Branch 8 not taken. ✓ Branch 9 taken 10 times. ✗ Branch 10 not taken. ✗ Branch 11 not taken. ✓ Branch 12 taken 10 times. ✗ Branch 13 not taken. ✓ Branch 14 taken 10 times. ✗ Branch 15 not taken. ✓ Branch 17 taken 10 times. ✗ Branch 18 not taken. ✗ Branch 19 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 10 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 10 times. ✗ Branch 25 not taken. ✗ Branch 26 not taken. ✗ Branch 27 not taken. ✓ Branch 28 taken 10 times. ✗ Branch 29 not taken.	100	struct PerfAttr {
22			/// @brief Number of times the task is run for performance evaluation.
23			uint64_t num_running = 5;
24			/// @brief Timer function returning current time in seconds.
25			/// @cond
26			std::function<double()> current_timer = DefaultTimer;
27			/// @endcond
28			};
29
30		70	struct PerfResults {
31			/// @brief Measured execution time in seconds.
32			double time_sec = 0.0;
33			enum class TypeOfRunning : uint8_t { kPipeline, kTaskRun, kNone };
34			TypeOfRunning type_of_running = TypeOfRunning::kNone;
35			constexpr static double kMaxTime = 10.0;
36			};
37
38			template <typename InType, typename OutType>
39	7/22 ✓ Branch 0 taken 10 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✗ Branch 5 not taken. ✓ Branch 6 taken 10 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✗ Branch 9 not taken. ✓ Branch 10 taken 10 times. ✗ Branch 11 not taken. ✓ Branch 12 taken 10 times. ✗ Branch 13 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken. ✓ Branch 16 taken 10 times. ✗ Branch 17 not taken. ✗ Branch 18 not taken. ✗ Branch 19 not taken. ✓ Branch 20 taken 10 times. ✗ Branch 21 not taken.	70	class Perf {
40			public:
41			// Init performance analysis with an initialized task and initialized data
42		70	explicit Perf(const ppc::task::TaskPtr<InType, OutType> &task_ptr) : task_(task_ptr) {
43	7/14 ✓ Branch 0 taken 10 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 10 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 10 times. ✗ Branch 7 not taken. ✓ Branch 8 taken 10 times. ✗ Branch 9 not taken. ✓ Branch 10 taken 10 times. ✗ Branch 11 not taken. ✓ Branch 12 taken 10 times. ✗ Branch 13 not taken.	70	task_ptr->GetStateOfTesting() = ppc::task::StateOfTesting::kPerf;
44			}
45			// Check performance of full task's pipeline: PreProcessing() ->
46			// Validation() -> Run() -> PostProcessing()
47		80	void PipelineRun(const PerfAttr &perf_attr) {
48		80	perf_results_.type_of_running = PerfResults::TypeOfRunning::kPipeline;
49
50	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	340	CommonRun(perf_attr, [&] {
51		130	task_->Validation();
52		130	task_->PreProcessing();
53		130	task_->Run();
54		130	task_->PostProcessing();
55	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	80	}, perf_results_);
56		80	}
57			// Check performance of task's Run() function
58		60	void TaskRun(const PerfAttr &perf_attr) {
59		60	perf_results_.type_of_running = PerfResults::TypeOfRunning::kTaskRun;
60
61		60	task_->Validation();
62		60	task_->PreProcessing();
63	1/3 ✓ Branch 1 taken 30 times. ✗ Branch 2 not taken. ✗ Branch 3 not taken.	240	CommonRun(perf_attr, [&] { task_->Run(); }, perf_results_);
64		60	task_->PostProcessing();
65
66		60	task_->Validation();
67		60	task_->PreProcessing();
68		60	task_->Run();
69		60	task_->PostProcessing();
70		60	}
71			// Print results for automation checkers
72	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 50 times.	120	void PrintPerfStatistic(const std::string &test_id) const {
73			std::string type_test_name;
74	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 50 times.	120	if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
75			type_test_name = "task_run";
76	2/2 ✓ Branch 0 taken 30 times. ✓ Branch 1 taken 20 times.	100	} else if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kPipeline) {
77			type_test_name = "pipeline";
78			} else {
79	1/2 ✓ Branch 1 taken 20 times. ✗ Branch 2 not taken.	40	std::stringstream err_msg;
80	2/4 ✓ Branch 1 taken 20 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 20 times. ✗ Branch 5 not taken.	40	err_msg << '\n' << "The type of performance check for the task was not selected.\n";
81	1/2 ✓ Branch 2 taken 20 times. ✗ Branch 3 not taken.	120	throw std::runtime_error(err_msg.str().c_str());
82		40	}
83
84		80	auto time_secs = perf_results_.time_sec;
85	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	80	const auto max_time = ppc::util::GetPerfMaxTime();
86	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	80	std::stringstream perf_res_str;
87	1/2 ✓ Branch 0 taken 40 times. ✗ Branch 1 not taken.	80	if (time_secs < max_time) {
88			perf_res_str << std::fixed << std::setprecision(10) << time_secs;
89	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	80	std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
90			} else {
91		✗	std::stringstream err_msg;
92		✗	err_msg << '\n' << "Task execute time need to be: ";
93		✗	err_msg << "time < " << max_time << " secs." << '\n';
94		✗	err_msg << "Original time in secs: " << time_secs << '\n';
95			perf_res_str << std::fixed << std::setprecision(10) << -1.0;
96		✗	std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
97		✗	throw std::runtime_error(err_msg.str().c_str());
98		✗	}
99		160	}
100			/// @brief Retrieves the performance test results.
101			/// @return The latest PerfResults structure.
102			[[nodiscard]] PerfResults GetPerfResults() const {
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104			}
105
106			private:
107			PerfResults perf_results_;
108			std::shared_ptr<ppc::task::Task<InType, OutType>> task_;
109	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 70 times.	140	static void CommonRun(const PerfAttr &perf_attr, const std::function<void()> &pipeline, PerfResults &perf_results) {
110			auto begin = perf_attr.current_timer();
111	2/2 ✓ Branch 0 taken 250 times. ✓ Branch 1 taken 70 times.	640	for (uint64_t i = 0; i < perf_attr.num_running; i++) {
112			pipeline();
113			}
114			auto end = perf_attr.current_timer();
115		140	perf_results.time_sec = (end - begin) / static_cast<double>(perf_attr.num_running);
116		140	}
117			};
118
119		30	inline std::string GetStringParamName(PerfResults::TypeOfRunning type_of_running) {
120	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 20 times.	30	if (type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
121	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "task_run";
122			}
123	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	20	if (type_of_running == PerfResults::TypeOfRunning::kPipeline) {
124	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "pipeline";
125			}
126	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "none";
127			}
128
129			} // namespace ppc::performance
130