test1

Running pts/compress-7zip-1.6.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1602204-BE-1502113LI60.

test1ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolutiontest2f23-rpi2ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709733MB64GB SL64GArch Linux ARM3.18.6-2-ARCH (armv7l)GCC 4.9.2 20141224ext4656x416925MB4GB SS04GFedora 234.1.18-v7+ (armv7l)GCC 5.3.1 201512071920x1200OpenBenchmarking.orgCompiler Details- test2: --build=armv7l-unknown-linux-gnueabihf --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv7l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu - f23-rpi2: --build=armv7hl-redhat-linux-gnueabi --disable-libgcj --disable-libmpx --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-isl --with-linker-hash-style=gnu --with-tune=cortex-a8 Processor Details- test2: Scaling Governor: BCM2835 Freq ondemand- f23-rpi2: Scaling Governor: BCM2835 Freq powersaveSystem Details- f23-rpi2: SELinux: Enabled.

test1compress-7zip: Compress Speed TestDifferenceStandard ErrorStandard Deviationtest2f23-rpi211281.39x1.860.29%8111.00x1.860.40%OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testtest2f23-rpi22004006008001000SE +/- 1.86, N = 3SE +/- 1.86, N = 311288111. (CXX) g++ options: -pipe -lpthread

Phoronix Test Suite v10.8.4