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Use the installed benchmark library

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This commit is contained in:
Paul Ferrand 2020-01-18 13:15:36 +01:00
parent 313aed391c
commit 1ddee559f1
3 changed files with 26 additions and 54 deletions
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24
benchmarks/BM_flacfile.cpp
View file

@ -30,11 +30,11 @@
#ifndef NDEBUG #ifndef NDEBUG
#include <iostream> #include <iostream>
#endif #endif
#include "libnyquist/Decoders.h" // #include "libnyquist/Decoders.h"
class FileFixture : public benchmark::Fixture { class FileFixture : public benchmark::Fixture {
public: public:
void SetUp(const ::benchmark::State& state) { void SetUp(const ::benchmark::State& state [[maybe_unused]]) {
filePath1 = getPath() / "sample1.flac"; filePath1 = getPath() / "sample1.flac";
filePath2 = getPath() / "sample2.flac"; filePath2 = getPath() / "sample2.flac";
filePath3 = getPath() / "sample3.flac"; filePath3 = getPath() / "sample3.flac";
@ -90,17 +90,17 @@ BENCHMARK_DEFINE_F(FileFixture, DrFlac)(benchmark::State& state) {
} }
} }
BENCHMARK_DEFINE_F(FileFixture, LibNyquist)(benchmark::State& state) { // BENCHMARK_DEFINE_F(FileFixture, LibNyquist)(benchmark::State& state) {
for (auto _ : state) // for (auto _ : state)
{ // {
nqr::AudioData data; // nqr::AudioData data;
nqr::NyquistIO loader; // nqr::NyquistIO loader;
loader.Load(&data, filePath3.string()); // loader.Load(&data, filePath3.string());
benchmark::DoNotOptimize(data); // benchmark::DoNotOptimize(data);
} // }
} // }
BENCHMARK_REGISTER_F(FileFixture, SndFile); BENCHMARK_REGISTER_F(FileFixture, SndFile);
BENCHMARK_REGISTER_F(FileFixture, DrFlac); BENCHMARK_REGISTER_F(FileFixture, DrFlac);
BENCHMARK_REGISTER_F(FileFixture, LibNyquist); // BENCHMARK_REGISTER_F(FileFixture, LibNyquist);
BENCHMARK_MAIN(); BENCHMARK_MAIN();

24
benchmarks/BM_wavfile.cpp
View file

@ -30,11 +30,11 @@
#ifndef NDEBUG #ifndef NDEBUG
#include <iostream> #include <iostream>
#endif #endif
#include "libnyquist/Decoders.h" // #include "libnyquist/Decoders.h"
class FileFixture : public benchmark::Fixture { class FileFixture : public benchmark::Fixture {
public: public:
void SetUp(const ::benchmark::State& state) { void SetUp(const ::benchmark::State& state [[maybe_unused]]) {
filePath1 = getPath() / "sample1.wav"; filePath1 = getPath() / "sample1.wav";
filePath2 = getPath() / "sample2.wav"; filePath2 = getPath() / "sample2.wav";
filePath3 = getPath() / "sample3.wav"; filePath3 = getPath() / "sample3.wav";
@ -96,17 +96,17 @@ BENCHMARK_DEFINE_F(FileFixture, DrWav)(benchmark::State& state) {
} }
} }
BENCHMARK_DEFINE_F(FileFixture, LibNyquist)(benchmark::State& state) { // BENCHMARK_DEFINE_F(FileFixture, LibNyquist)(benchmark::State& state) {
for (auto _ : state) // for (auto _ : state)
{ // {
nqr::AudioData data; // nqr::AudioData data;
nqr::NyquistIO loader; // nqr::NyquistIO loader;
loader.Load(&data, filePath3.string()); // loader.Load(&data, filePath3.string());
benchmark::DoNotOptimize(data); // benchmark::DoNotOptimize(data);
} // }
} // }
BENCHMARK_REGISTER_F(FileFixture, SndFile); BENCHMARK_REGISTER_F(FileFixture, SndFile);
BENCHMARK_REGISTER_F(FileFixture, DrWav); BENCHMARK_REGISTER_F(FileFixture, DrWav);
BENCHMARK_REGISTER_F(FileFixture, LibNyquist); // BENCHMARK_REGISTER_F(FileFixture, LibNyquist);
BENCHMARK_MAIN(); BENCHMARK_MAIN();

32
benchmarks/CMakeLists.txt
View file

@ -1,21 +1,5 @@
project(sfizz) project(sfizz)
set(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "Disable Google Benchmark tests")
set(BENCHMARK_ENABLE_INSTALL OFF CACHE BOOL "Disable Google Benchmark install")
include(FetchContent)
FetchContent_Declare(
benchmark
GIT_REPOSITORY https://github.com/google/benchmark.git
GIT_TAG v1.5.0
)
FetchContent_GetProperties(benchmark)
if(NOT benchmark_POPULATED)
FetchContent_Populate(benchmark)
add_subdirectory(${benchmark_SOURCE_DIR} ${benchmark_BINARY_DIR})
endif()
# Check SIMD # Check SIMD
include (SfizzSIMDSourceFilesCheck) include (SfizzSIMDSourceFilesCheck)
set(BENCHMARK_SIMD_SOURCES ${SFIZZ_SIMD_SOURCES}) set(BENCHMARK_SIMD_SOURCES ${SFIZZ_SIMD_SOURCES})
@ -119,25 +103,13 @@ add_executable(bm_envelopes BM_envelopes.cpp ${BENCHMARK_SIMD_SOURCES})
target_link_libraries(bm_envelopes PRIVATE benchmark absl::span absl::algorithm) target_link_libraries(bm_envelopes PRIVATE benchmark absl::span absl::algorithm)
target_include_directories(bm_envelopes PRIVATE ../src/sfizz ../src/external) target_include_directories(bm_envelopes PRIVATE ../src/sfizz ../src/external)
include(FetchContent)
FetchContent_Declare(
libnyquist
GIT_REPOSITORY https://github.com/paulfd/libnyquist
)
FetchContent_GetProperties(libnyquist)
if(NOT libnyquist_POPULATED)
FetchContent_Populate(libnyquist)
add_subdirectory(${libnyquist_SOURCE_DIR} ${libnyquist_BINARY_DIR} EXCLUDE_FROM_ALL)
endif()
add_executable(bm_wavfile BM_wavfile.cpp ${BENCHMARK_SIMD_SOURCES}) add_executable(bm_wavfile BM_wavfile.cpp ${BENCHMARK_SIMD_SOURCES})
target_link_libraries(bm_wavfile PRIVATE benchmark absl::span absl::algorithm libnyquist) target_link_libraries(bm_wavfile PRIVATE benchmark absl::span absl::algorithm)
sfizz_link_libsndfile(bm_wavfile) sfizz_link_libsndfile(bm_wavfile)
target_include_directories(bm_wavfile PRIVATE ../src/sfizz ../src/external) target_include_directories(bm_wavfile PRIVATE ../src/sfizz ../src/external)
add_executable(bm_flacfile BM_flacfile.cpp ${BENCHMARK_SIMD_SOURCES}) add_executable(bm_flacfile BM_flacfile.cpp ${BENCHMARK_SIMD_SOURCES})
target_link_libraries(bm_flacfile PRIVATE benchmark absl::span absl::algorithm libnyquist) target_link_libraries(bm_flacfile PRIVATE benchmark absl::span absl::algorithm)
sfizz_link_libsndfile(bm_flacfile) sfizz_link_libsndfile(bm_flacfile)
target_include_directories(bm_flacfile PRIVATE ../src/sfizz ../src/external) target_include_directories(bm_flacfile PRIVATE ../src/sfizz ../src/external)