test2-comp

ARMv7 rev 3 testing on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011235-KH-TEST2COMP18.

test2-compProcessorMotherboardMemoryDiskMonitorOSKernelDesktopDisplay ServerCompilerFile-SystemScreen Resolutiontest2ARMv7 rev 3 @ 2.00GHz (4 Cores)BCM27118192MB64GB PGDi2352VhRaspbian 105.4.77-v7ls3584721+ (armv7l)LXDEX Server plymouth.ignore-serial-consolesClang 7.0.1-8+rpi3+deb10u2ext41920x1080OpenBenchmarking.org- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v - Scaling Governor: cpufreq-dt ondemand

test2-compcompress-lz4: 1compress-lz4: 3compress-lz4: 9compress-zstd: 3compress-zstd: 19compress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9system-decompress-gzip: Phoronix Test Suite v5.2.1system-decompress-xz: Phoronix Test Suite v5.2.1system-decompress-zlib: Phoronix Test Suite v5.2.1test22324.866.3211.8971.832.27427765.37121.95375.848.9910.834438.69OpenBenchmarking.org

LZ4 Compression

Compression Level: 1

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1test25001000150020002500SE +/- 37.19, N = 42324.861. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3test2246810SE +/- 0.68, N = 66.321. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9test23691215SE +/- 0.86, N = 611.891. (CC) gcc options: -O3

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3test21632486480SE +/- 0.32, N = 371.831. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19test20.51081.02161.53242.04322.554SE +/- 0.16, N = 62.271. (CC) gcc options: -O3 -pthread -lz

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testtest29001800270036004500SE +/- 5.03, N = 342771. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File Compressiontest21530456075SE +/- 1.42, N = 665.371. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gztest2306090120150SE +/- 3.08, N = 6121.95

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9test280160240320400SE +/- 1.30, N = 3375.841. (CC) gcc options: -pthread -fvisibility=hidden -O2

System GZIP Decompression

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP DecompressionPhoronix Test Suite v5.2.1test23691215SE +/- 0.24, N = 68.99

System XZ Decompression

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ DecompressionPhoronix Test Suite v5.2.1test23691215SE +/- 0.01, N = 310.83

System ZLIB Decompression

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7Phoronix Test Suite v5.2.1test210002000300040005000SE +/- 123.97, N = 204438.69

Phoronix Test Suite v10.8.4