Use Google Benchmark for performance tables

.clang-format

@@ -6,6 +6,13 @@ UseTab: Never
 AllowShortFunctionsOnASingleLine: Empty
 IndentPPDirectives: AfterHash
 SortIncludes: true
+IncludeCategories:
+  - Regex: '^<gtest/.*'
+    Priority: 1
+  - Regex: '^<.*'
+    Priority: 2
+  - Regex: '.*'
+    Priority: 3
 FixNamespaceComments: true
 InsertBraces: true
 QualifierAlignment: Left

.github/workflows/perf.yml

@@ -30,7 +30,7 @@ jobs:
           tar -xzvf ubuntu-gcc-install-ubuntu-24.04.tar.gz -C install
       - name: Run perf tests
         run: |
-          bash -e scripts/generate_perf_results.sh
+          scripts/run_tests.py --running-type=performance
         env:
           PPC_NUM_PROC: 2
           PPC_NUM_THREADS: 2
@@ -68,7 +68,7 @@ jobs:
           tar -xzvf macos-clang-install.tar.gz -C install
       - name: Run perf tests
         run: |
-          bash -e scripts/generate_perf_results.sh
+          scripts/run_tests.py --running-type=performance
         env:
           PPC_NUM_PROC: 1
           PPC_NUM_THREADS: 2

.gitmodules

@@ -13,3 +13,6 @@
 [submodule "3rdparty/libenvpp"]
 	path = 3rdparty/libenvpp
 	url = https://github.com/ph3at/libenvpp
+[submodule "3rdparty/benchmark"]
+	path = 3rdparty/benchmark
+	url = https://github.com/google/benchmark

CMakeLists.txt

@@ -44,6 +44,7 @@ endforeach()
 
 message( STATUS "PPC step: Setup external projects" )
 include(cmake/gtest.cmake)
+include(cmake/benchmark.cmake)
 
 ############################## Modules ##############################
 

Doxyfile

@@ -6,7 +6,6 @@ PROJECT_BRIEF          = "Parallel Programming Course"
 INPUT                  = modules/task/include \
                          modules/util/include \
                          modules/util/src \
-                         modules/performance/include \
                          modules/runners/include \
                          modules/runners/src
 FILE_PATTERNS          = *.h *.c *.hpp *.cpp

cmake/benchmark.cmake

@@ -0,0 +1,51 @@
+include_guard()
+
+include(ExternalProject)
+
+ExternalProject_Add(
+  ppc_benchmark
+  SOURCE_DIR "${CMAKE_SOURCE_DIR}/3rdparty/benchmark"
+  PREFIX "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark"
+  BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark/build"
+  INSTALL_DIR "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark/install"
+  EXCLUDE_FROM_ALL TRUE
+  CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+             -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+             -DCMAKE_C_COMPILER_LAUNCHER=${CMAKE_C_COMPILER_LAUNCHER}
+             -DCMAKE_CXX_COMPILER_LAUNCHER=${CMAKE_CXX_COMPILER_LAUNCHER}
+             -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}
+             -DCMAKE_CXX_STANDARD_REQUIRED=${CMAKE_CXX_STANDARD_REQUIRED}
+             -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
+             ${PPC_EXTERNAL_PROJECT_CMAKE_ARGS}
+             -DCMAKE_C_FLAGS=-w
+             -DCMAKE_CXX_FLAGS=-w
+             -DBENCHMARK_ENABLE_TESTING=OFF
+             -DBENCHMARK_ENABLE_GTEST_TESTS=OFF
+             -DBENCHMARK_ENABLE_WERROR=OFF
+             -DBENCHMARK_ENABLE_INSTALL=ON
+             -DBENCHMARK_ENABLE_LIBPFM=OFF
+  BUILD_COMMAND
+    "${CMAKE_COMMAND}" --build "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark/build"
+    --config $<CONFIG> --parallel
+  INSTALL_COMMAND
+    "${CMAKE_COMMAND}" --install
+    "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark/build" --config $<CONFIG>
+    --prefix "${CMAKE_CURRENT_BINARY_DIR}/ppc_benchmark/install"
+    ${PPC_EXTERNAL_PROJECT_LOG_ARGS})
+
+function(ppc_include_benchmark target_name)
+  target_include_directories(
+    ${target_name} PUBLIC ${CMAKE_SOURCE_DIR}/3rdparty/benchmark/include)
+  target_compile_definitions(${target_name} PUBLIC BENCHMARK_STATIC_DEFINE)
+endfunction()
+
+function(ppc_link_benchmark target_name)
+  ppc_include_benchmark(${target_name})
+  add_dependencies(${target_name} ppc_benchmark)
+  target_link_directories(${target_name} PUBLIC
+                          "${CMAKE_BINARY_DIR}/ppc_benchmark/install/lib")
+  target_link_libraries(${target_name} PUBLIC benchmark Threads::Threads)
+  if(WIN32)
+    target_link_libraries(${target_name} PUBLIC shlwapi)
+  endif()
+endfunction()

docs/user_guide/api.rst

@@ -21,9 +21,3 @@ Utility Module
 
 .. doxygennamespace:: ppc::util
    :project: ParallelProgrammingCourse
-
-Performance Module
-------------------
-
-.. doxygennamespace:: ppc::performance
-   :project: ParallelProgrammingCourse

modules/CMakeLists.txt

@@ -26,6 +26,7 @@ set_target_properties(${exec_func_lib} PROPERTIES LINKER_LANGUAGE CXX)
 target_include_directories(
   ${exec_func_lib} PUBLIC ${CMAKE_SOURCE_DIR}/3rdparty
                           ${CMAKE_SOURCE_DIR}/modules ${CMAKE_SOURCE_DIR}/tasks)
+ppc_include_benchmark(${exec_func_lib})
 
 foreach(
   link