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Reorganize and update benchmarks

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elsid 2023-02-03 15:11:53 +01:00
parent 017f3d5484
commit a762624581
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GPG Key ID: 4DE04C198CBA7625
4 changed files with 19 additions and 19 deletions
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17
apps/benchmarks/CMakeLists.txt
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@ -2,19 +2,4 @@ if(OPENMW_USE_SYSTEM_BENCHMARK)
find_package(benchmark REQUIRED)
endif()
openmw_add_executable(openmw_detournavigator_navmeshtilescache_benchmark detournavigator/navmeshtilescache.cpp)
target_compile_features(openmw_detournavigator_navmeshtilescache_benchmark PRIVATE cxx_std_17)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark benchmark::benchmark components)
if (UNIX AND NOT APPLE)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark ${CMAKE_THREAD_LIBS_INIT})
endif()
if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.16 AND MSVC)
target_precompile_headers(openmw_detournavigator_navmeshtilescache_benchmark PRIVATE <algorithm>)
endif()
if (BUILD_WITH_CODE_COVERAGE)
target_compile_options(openmw_detournavigator_navmeshtilescache_benchmark PRIVATE --coverage)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark gcov)
endif()
add_subdirectory(detournavigator)

15
apps/benchmarks/detournavigator/CMakeLists.txt Normal file
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@ -0,0 +1,15 @@
openmw_add_executable(openmw_detournavigator_navmeshtilescache_benchmark navmeshtilescache.cpp)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark benchmark::benchmark components)
if (UNIX AND NOT APPLE)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark ${CMAKE_THREAD_LIBS_INIT})
endif()
if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.16 AND MSVC)
target_precompile_headers(openmw_detournavigator_navmeshtilescache_benchmark PRIVATE <algorithm>)
endif()
if (BUILD_WITH_CODE_COVERAGE)
target_compile_options(openmw_detournavigator_navmeshtilescache_benchmark PRIVATE --coverage)
target_link_libraries(openmw_detournavigator_navmeshtilescache_benchmark gcov)
endif()

2
apps/benchmarks/detournavigator/navmeshtilescache.cpp
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@ -191,7 +191,7 @@ namespace
generateKeys(std::back_inserter(keys), keys.size() * (100 - hitPercentage) / 100, random);
std::size_t n = 0;
while (state.KeepRunning())
for (auto _ : state)
{
const auto& key = keys[n++ % keys.size()];
const auto result = cache.get(key.mAgentBounds, key.mTilePosition, key.mRecastMesh);

4
extern/CMakeLists.txt vendored
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@ -221,8 +221,8 @@ if (BUILD_BENCHMARKS AND NOT OPENMW_USE_SYSTEM_BENCHMARK)
include(FetchContent)
FetchContent_Declare(benchmark
URL https://github.com/google/benchmark/archive/refs/tags/v1.5.2.zip
URL_HASH SHA512=1146deca3b424703800933012ef75805d4657309d58b3484498bb51a99025bd405a69855a75af59c23fc3684bfa027224513999b8d7beaab3320c96fb6d6c540
URL https://github.com/google/benchmark/archive/refs/tags/v1.7.1.zip
URL_HASH SHA512=bec4016263587a57648e02b094c69e838c0a21e16c3dcfc6f03100397ab8f95d5fab1f5fd0d7e0e8adbb8212fff1eb574581158fdda1fa7fd6ff12762154b0cc
SOURCE_DIR fetched/benchmark
)
FetchContent_MakeAvailableExcludeFromAll(benchmark)