pi4-8-alb-compression ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.4 and vc4drmfb on Ubuntu 20.10 via the Phoronix Test Suite. ,,"pi4-8-compression" Processor,,ARMv8 Cortex-A72 @ 1.50GHz (4 Cores) Motherboard,,BCM2835 Raspberry Pi 4 Model B Rev 1.4 Memory,,8GB Disk,,240GB 00SSD1 Graphics,,vc4drmfb Monitor,,Q2770 OS,,Ubuntu 20.10 Kernel,,5.8.0-1010-raspi (aarch64) Desktop,,KDE Plasma Display Server,,X Server 1.20.9 Display Driver,,modesetting 1.20.9 Compiler,,GCC 10.2.0 File-System,,ext4 Screen Resolution,,2560x1440 ,,"pi4-8-compression" "C-Blosc - Compressor: blosclz (MB/s)",HIB,1087.4 "LZ4 Compression - Compression Level: 1 - Compression Speed (MB/s)",HIB,1513.41 "LZ4 Compression - Compression Level: 1 - Decompression Speed (MB/s)",HIB,2419.3 "LZ4 Compression - Compression Level: 3 - Compression Speed (MB/s)",HIB,12.85 "LZ4 Compression - Compression Level: 3 - Decompression Speed (MB/s)",HIB,1691.0 "LZ4 Compression - Compression Level: 9 - Compression Speed (MB/s)",HIB,12.25 "LZ4 Compression - Compression Level: 9 - Decompression Speed (MB/s)",HIB,1693.8 "Zstd Compression - Compression Level: 3 (MB/s)",HIB,202.6 "Zstd Compression - Compression Level: 19 (MB/s)",HIB,2.21 "7-Zip Compression - Compress Speed Test (MIPS)",HIB,3488 "Parallel BZIP2 Compression - 256MB File Compression (sec)",LIB,80.158 "Gzip Compression - Linux Source Tree Archiving To .tar.gz (sec)",LIB,161.482 "XZ Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 (sec)",LIB,411.825 "System GZIP Decompression - (sec)",LIB,9.703 "System XZ Decompression - (sec)",LIB,11.140 "System ZLIB Decompression - (ms)",LIB,5468.017884