GCC Code Coverage Report

Directory:	./
File:	modules/performance/include/performance.hpp
Date:	2026-04-02 17:12:27

	Exec	Total	Coverage
Lines:	58	58	100.0%
Functions:	17	513	3.3%
Branches:	67	140	47.9%

  
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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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      110
      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
    
      };
    
      80
      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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      80
      class Perf {
    
       public:
    
        // Init performance analysis with an initialized task and initialized data
    
      80
        explicit Perf(const ppc::task::TaskPtr<InType, OutType> &task_ptr) : task_(task_ptr) {
    
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      80
          task_ptr->GetStateOfTesting() = ppc::task::StateOfTesting::kPerf;
    
        }
    
        // Check performance of full task's pipeline:  PreProcessing() ->
    
        // Validation() -> Run() -> PostProcessing()
    
      100
        void PipelineRun(const PerfAttr &perf_attr) {
    
      100
          perf_results_.type_of_running = PerfResults::TypeOfRunning::kPipeline;
    
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      380
          CommonRun(perf_attr, [&] {
    
      140
            task_->Validation();
    
      140
            task_->PreProcessing();
    
      140
            task_->Run();
    
      140
            task_->PostProcessing();
    
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      100
          }, perf_results_);
    
      100
        }
    
        // 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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      140
        void PrintPerfStatistic(const std::string &test_id) const {
    
          std::string type_test_name;
    
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      140
          if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
    
            type_test_name = "task_run";
    
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      120
          } 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
          }
    
      100
          auto time_secs = perf_results_.time_sec;
    
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      100
          const auto max_time = ppc::util::GetPerfMaxTime();
    
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      100
          std::stringstream perf_res_str;
    
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      100
          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 {
    
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      20
            std::stringstream err_msg;
    
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      20
            err_msg << '\n' << "Task execute time need to be: ";
    
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      20
            err_msg << "time < " << max_time << " secs." << '\n';
    
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      20
            err_msg << "Original time in secs: " << time_secs << '\n';
    
            perf_res_str << std::fixed << std::setprecision(10) << -1.0;
    
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      20
            std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
    
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      60
            throw std::runtime_error(err_msg.str().c_str());
    
      20
          }
    
      180
        }
    
        /// @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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      160
        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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      680
          for (uint64_t i = 0; i < perf_attr.num_running; i++) {
    
            pipeline();
    
          }
    
          auto end = perf_attr.current_timer();
    
      160
          perf_results.time_sec = (end - begin) / static_cast<double>(perf_attr.num_running);
    
      160
        }
    
      };
    
      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	11/31 ✓ 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 12 taken 10 times. ✗ Branch 13 not taken. ✓ Branch 14 taken 10 times. ✗ Branch 15 not taken. ✗ Branch 16 not taken. ✗ Branch 17 not taken. ✓ Branch 18 taken 10 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 10 times. ✗ Branch 22 not taken. ✗ Branch 23 not taken. ✗ Branch 24 not taken. ✓ Branch 25 taken 10 times. ✗ Branch 26 not taken. ✓ Branch 28 taken 10 times. ✗ Branch 29 not taken. ✗ Branch 30 not taken. ✗ Branch 31 not taken. ✓ Branch 32 taken 10 times. ✗ Branch 33 not taken.	110	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		80	struct PerfResults {
31			/// @brief Measured execution time in seconds.
32			double time_sec = 0.0;
33			enum class TypeOfRunning : uint8_t {
34			kPipeline,
35			kTaskRun,
36			kNone,
37			};
38			TypeOfRunning type_of_running = TypeOfRunning::kNone;
39			constexpr static double kMaxTime = 10.0;
40			};
41
42			template <typename InType, typename OutType>
43	8/26 ✓ 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. ✗ Branch 22 not taken. ✗ Branch 23 not taken. ✓ Branch 24 taken 10 times. ✗ Branch 25 not taken.	80	class Perf {
44			public:
45			// Init performance analysis with an initialized task and initialized data
46		80	explicit Perf(const ppc::task::TaskPtr<InType, OutType> &task_ptr) : task_(task_ptr) {
47	8/16 ✓ 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. ✓ Branch 14 taken 10 times. ✗ Branch 15 not taken.	80	task_ptr->GetStateOfTesting() = ppc::task::StateOfTesting::kPerf;
48			}
49			// Check performance of full task's pipeline: PreProcessing() ->
50			// Validation() -> Run() -> PostProcessing()
51		100	void PipelineRun(const PerfAttr &perf_attr) {
52		100	perf_results_.type_of_running = PerfResults::TypeOfRunning::kPipeline;
53
54	1/2 ✓ Branch 1 taken 50 times. ✗ Branch 2 not taken.	380	CommonRun(perf_attr, [&] {
55		140	task_->Validation();
56		140	task_->PreProcessing();
57		140	task_->Run();
58		140	task_->PostProcessing();
59	1/2 ✓ Branch 1 taken 50 times. ✗ Branch 2 not taken.	100	}, perf_results_);
60		100	}
61			// Check performance of task's Run() function
62		60	void TaskRun(const PerfAttr &perf_attr) {
63		60	perf_results_.type_of_running = PerfResults::TypeOfRunning::kTaskRun;
64
65		60	task_->Validation();
66		60	task_->PreProcessing();
67	1/3 ✓ Branch 1 taken 30 times. ✗ Branch 2 not taken. ✗ Branch 3 not taken.	240	CommonRun(perf_attr, [&] { task_->Run(); }, perf_results_);
68		60	task_->PostProcessing();
69
70		60	task_->Validation();
71		60	task_->PreProcessing();
72		60	task_->Run();
73		60	task_->PostProcessing();
74		60	}
75			// Print results for automation checkers
76	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 60 times.	140	void PrintPerfStatistic(const std::string &test_id) const {
77			std::string type_test_name;
78	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 60 times.	140	if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
79			type_test_name = "task_run";
80	2/2 ✓ Branch 0 taken 40 times. ✓ Branch 1 taken 20 times.	120	} else if (perf_results_.type_of_running == PerfResults::TypeOfRunning::kPipeline) {
81			type_test_name = "pipeline";
82			} else {
83	1/2 ✓ Branch 1 taken 20 times. ✗ Branch 2 not taken.	40	std::stringstream err_msg;
84	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";
85	1/2 ✓ Branch 2 taken 20 times. ✗ Branch 3 not taken.	120	throw std::runtime_error(err_msg.str().c_str());
86		40	}
87
88		100	auto time_secs = perf_results_.time_sec;
89	1/2 ✓ Branch 1 taken 50 times. ✗ Branch 2 not taken.	100	const auto max_time = ppc::util::GetPerfMaxTime();
90	1/2 ✓ Branch 1 taken 50 times. ✗ Branch 2 not taken.	100	std::stringstream perf_res_str;
91	2/2 ✓ Branch 0 taken 40 times. ✓ Branch 1 taken 10 times.	100	if (time_secs < max_time) {
92			perf_res_str << std::fixed << std::setprecision(10) << time_secs;
93	1/2 ✓ Branch 1 taken 40 times. ✗ Branch 2 not taken.	80	std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
94			} else {
95	1/2 ✓ Branch 1 taken 10 times. ✗ Branch 2 not taken.	20	std::stringstream err_msg;
96	2/4 ✓ Branch 1 taken 10 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 10 times. ✗ Branch 5 not taken.	20	err_msg << '\n' << "Task execute time need to be: ";
97	1/2 ✓ Branch 1 taken 10 times. ✗ Branch 2 not taken.	20	err_msg << "time < " << max_time << " secs." << '\n';
98	1/2 ✓ Branch 1 taken 10 times. ✗ Branch 2 not taken.	20	err_msg << "Original time in secs: " << time_secs << '\n';
99			perf_res_str << std::fixed << std::setprecision(10) << -1.0;
100	1/2 ✓ Branch 1 taken 10 times. ✗ Branch 2 not taken.	20	std::cout << test_id << ":" << type_test_name << ":" << perf_res_str.str() << '\n';
101	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	60	throw std::runtime_error(err_msg.str().c_str());
102		20	}
103		180	}
104			/// @brief Retrieves the performance test results.
105			/// @return The latest PerfResults structure.
106			[[nodiscard]] PerfResults GetPerfResults() const {
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108			}
109
110			private:
111			PerfResults perf_results_;
112			std::shared_ptr<ppc::task::Task<InType, OutType>> task_;
113	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 80 times.	160	static void CommonRun(const PerfAttr &perf_attr, const std::function<void()> &pipeline, PerfResults &perf_results) {
114			auto begin = perf_attr.current_timer();
115	2/2 ✓ Branch 0 taken 260 times. ✓ Branch 1 taken 80 times.	680	for (uint64_t i = 0; i < perf_attr.num_running; i++) {
116			pipeline();
117			}
118			auto end = perf_attr.current_timer();
119		160	perf_results.time_sec = (end - begin) / static_cast<double>(perf_attr.num_running);
120		160	}
121			};
122
123		30	inline std::string GetStringParamName(PerfResults::TypeOfRunning type_of_running) {
124	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 20 times.	30	if (type_of_running == PerfResults::TypeOfRunning::kTaskRun) {
125	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "task_run";
126			}
127	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	20	if (type_of_running == PerfResults::TypeOfRunning::kPipeline) {
128	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "pipeline";
129			}
130	1/2 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken.	20	return "none";
131			}
132
133			} // namespace ppc::performance
134