haikuwebkit/PerformanceTests/CMakeLists.txt

# MallocBench requires malloc_trim for non-Apple platforms
if (NOT USE_SYSTEM_MALLOC)
    if (APPLE OR HAVE_MALLOC_TRIM)
        add_subdirectory(MallocBench)
    else ()
        message(WARNING "MallocBench is not available on this platform")
    endif ()
endif ()

WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS()
[CMake] Add HAVE_MALLOC_TRIM definition https://bugs.webkit.org/show_bug.cgi?id=188897 Reviewed by Konstantin Tokarev. .: Add CMake check for malloc_trim. * Source/cmake/OptionsCommon.cmake: PerformanceTests: MallocBench should only be built on Apple platforms and platforms that have malloc_trim. * CMakeLists.txt: Source/WTF: Use HAVE(MALLOC_TRIM) check instead of __GLIBC__. * wtf/linux/MemoryPressureHandlerLinux.cpp: (WTF::MemoryPressureHandler::platformReleaseMemory): Canonical link: https://commits.webkit.org/203947@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@235241 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2018-08-23 20:08:03 +00:00			`# MallocBench requires malloc_trim for non-Apple platforms`
[CMake] Use WEBKIT_EXECUTABLE in MallocBench https://bugs.webkit.org/show_bug.cgi?id=211665 Reviewed by Yusuke Suzuki. .: Add the PerformanceTest subdirectory for all ports when in DEVELOPER_MODE. * CMakeLists.txt: PerformanceTests: Cleanup MallocBench definitions using WEBKIT_EXECUTABLE. Notify developers that MallocBench is unavailable only if bmalloc is being used but the platform does not have the functionality required. * CMakeLists.txt: * MallocBench/MallocBench/CMakeLists.txt: Source/bmalloc: Only build mbmalloc if its possible to run MallocBench. * CMakeLists.txt: Canonical link: https://commits.webkit.org/224590@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@261444 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2020-05-09 23:35:11 +00:00			`if (NOT USE_SYSTEM_MALLOC)`
			`if (APPLE OR HAVE_MALLOC_TRIM)`
			`add_subdirectory(MallocBench)`
			`else ()`
			`message(WARNING "MallocBench is not available on this platform")`
			`endif ()`
[Linux] Port MallocBench https://bugs.webkit.org/show_bug.cgi?id=177856 Reviewed by Filip Pizlo. .: * CMakeLists.txt: PerformanceTests: We would like to optimize locking in bmalloc in Linux by using futex APIs. So we should have the way to ensure this actually improves / does not regress the performance. This patch ports MallocBench to Linux to measure/ensure the effect of bmalloc patch in Linux. While we replace the dispatch serial queue in message.cpp, we still use libdispatch in Benchmark.cpp since we do not have priority mechanism in C++11 threading implementation. We also extend run-malloc-benchmarks to accept cmake style layout of build product directory. And we also support building MallocBench in CMake environment including CMake Mac ports. Currently, we do not support Windows yet. Based on the measurement, we can say the following observation. glibc's malloc performance is not so bad. While bmalloc shows 3.8x (in geomean) performance improvement, bmalloc in Linux shows 2.0x improvement. Since both numbers in bmalloc are similar, we can think that bmalloc's optimization is actually working in Linux too. And even though glibc's malloc perofmrnace is not so bad, bmalloc still offers performance improvement. * CMakeLists.txt: Added. * MallocBench/CMakeLists.txt: Added. * MallocBench/MallocBench.xcodeproj/project.pbxproj: * MallocBench/MallocBench/Benchmark.cpp: (Benchmark::Benchmark): (Benchmark::runOnce): (Benchmark::currentMemoryBytes): Deleted. * MallocBench/MallocBench/Benchmark.h: (Benchmark::Memory::Memory): Deleted. (Benchmark::Memory::operator-): Deleted. * MallocBench/MallocBench/CMakeLists.txt: Added. * MallocBench/MallocBench/CPUCount.cpp: (cpuCount): * MallocBench/MallocBench/Interpreter.cpp: (Interpreter::doMallocOp): * MallocBench/MallocBench/Memory.cpp: Added. (currentMemoryBytes): * MallocBench/MallocBench/Memory.h: Copied from PerformanceTests/MallocBench/MallocBench/CPUCount.cpp. (Memory::Memory): (Memory::operator-): * MallocBench/MallocBench/balloon.cpp: (benchmark_balloon): * MallocBench/MallocBench/mbmalloc.cpp: * MallocBench/MallocBench/message.cpp: (WorkQueue::WorkQueue): (WorkQueue::~WorkQueue): (WorkQueue::dispatchAsync): (WorkQueue::dispatchSync): (benchmark_message_one): (benchmark_message_many): * MallocBench/MallocBench/nimlang.cpp: (benchmark_nimlang): * MallocBench/MallocBench/stress.cpp: (SizeStream::next): * MallocBench/MallocBench/stress_aligned.cpp: * MallocBench/run-malloc-benchmarks: Source/bmalloc: * CMakeLists.txt: Canonical link: https://commits.webkit.org/194175@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@222900 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2017-10-05 07:05:44 +00:00			`endif ()`

			`WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS()`