gcctest1

Intel Core i5-2430M testing with a Dell 0FXK2Y (A11 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1906166-HV-GCCTEST1420.

gcctest1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution-O0-funroll-loops-finline-functions-finline-functions -march=native-funroll-loops -march=native-O0 -march=native-O0cmdIntel Core i5-2430M @ 3.00GHz (2 Cores / 4 Threads)Dell 0FXK2Y (A11 BIOS)Intel 2nd Generation Core DRAM8192MB500GB Seagate ST9500420ASIntel Sandybridge Mobile 2GB (1200MHz)IDT 92HD87B1/3Realtek RTL810xE PCI + Qualcomm Atheros AR9285Ubuntu 18.044.18.0-21-generic (x86_64)GNOME Shell 3.28.3X Server 1.20.1modesetting 1.20.13.3 Mesa 18.2.8GCC 7.4.0ext42390x768OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate powersaveSecurity Details- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerableEnvironment Details- -O0cmd: CXXFLAGS=-O0 CFLAGS=-O0

gcctest1build-gcc: Time To CompileDifference-O0-funroll-loops-finline-functions-finline-functions -march=native-funroll-loops -march=native-O0 -march=native-O0cmd53341.08x58101.00x56351.03x54091.07x55541.04x56391.03x52591.09xOpenBenchmarking.org

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To Compile-O0-funroll-loops-finline-functions-finline-functions -march=native-funroll-loops -march=native-O0 -march=native-O0cmd120024003600480060005334581056355409555456395259

Phoronix Test Suite v10.8.4