s3760330-pts/compression-03

ARMv7 rev 3 testing with a BCM2711 and llvmpipe (LLVM 9.0.1 128 bits) on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011191-KH-S3760330P65.

s3760330-pts/compression-03ProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerDisplay DriverOpenGLFile-SystemScreen ResolutionARMv7 rev 3ARMv7 rev 3 @ 1.50GHz (4 Cores)BCM27112048MB32GB SU32Gllvmpipe (LLVM 9.0.1 128 bits)Raspbian 105.4.77-v7l-gb8681a08ba16 (armv7l)X Server plymouth.ignore-serial-consolesmodesetting 1.20.43.3 Mesa 19.3.2ext41366x768OpenBenchmarking.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

s3760330-pts/compression-03compress-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 v5.2.1ARMv7 rev 343.901.751790122.66439.76610.6429.0834.2214202.95OpenBenchmarking.org

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3ARMv7 rev 31020304050SE +/- 0.06, N = 343.901. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19ARMv7 rev 30.39380.78761.18141.57521.969SE +/- 0.00, N = 31.751. (CC) gcc options: -O3 -pthread -lz

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestARMv7 rev 3400800120016002000SE +/- 1.53, N = 317901. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionARMv7 rev 3306090120150SE +/- 1.87, N = 5122.661. (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.gzARMv7 rev 3100200300400500SE +/- 6.83, N = 5439.76

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 9ARMv7 rev 3130260390520650SE +/- 1.13, N = 3610.641. (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 v5.2.1ARMv7 rev 3714212835SE +/- 0.24, N = 329.08

System XZ Decompression

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ DecompressionPhoronix Test Suite v5.2.1ARMv7 rev 3816243240SE +/- 0.09, N = 334.22

System ZLIB Decompression

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7Phoronix Test Suite v5.2.1ARMv7 rev 33K6K9K12K15KSE +/- 155.59, N = 1014202.95

Phoronix Test Suite v10.8.4