coreos alpine Docker testing on Alpine Linux edge 3.16.0_alpha20220328 via the Phoronix Test Suite. Intel Xeon: Processor: Intel Xeon (4 Cores), Motherboard: Exoscale Compute (1.13.0-1ubuntu1.1 BIOS), Memory: 8GB, Disk: 200GB, Graphics: cirrusdrmfb OS: Alpine Linux edge 3.16.0_alpha20220328, Kernel: 5.16.13-200.fc35.x86_64 (x86_64), Compiler: GCC 11.2.1 20220219, File-System: overlayfs, Screen Resolution: 1024x768, System Layer: Docker C-Blosc 2.0 Compressor: blosclz MB/s > Higher Is Better Intel Xeon . 5693.1 |========================================================== lzbench 1.8 Test: XZ 0 lzbench 1.8 Test: Zstd 1 lzbench 1.8 Test: Zstd 8 lzbench 1.8 Test: Crush 0 lzbench 1.8 Test: Brotli 0 lzbench 1.8 Test: Brotli 2 lzbench 1.8 Test: Libdeflate 1 LZ4 Compression 1.9.3 Compression Level: 1 MB/s > Higher Is Better LZ4 Compression 1.9.3 Compression Level: 3 MB/s > Higher Is Better LZ4 Compression 1.9.3 Compression Level: 9 MB/s > Higher Is Better Zstd Compression 1.5.0 Compression Level: 3 - Compression Speed MB/s > Higher Is Better Intel Xeon . 1215.9 |========================================================== Zstd Compression 1.5.0 Compression Level: 8 - Compression Speed MB/s > Higher Is Better Intel Xeon . 418.9 |=========================================================== Zstd Compression 1.5.0 Compression Level: 19 MB/s > Higher Is Better Zstd Compression 1.5.0 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better Intel Xeon . 633.5 |=========================================================== Zstd Compression 1.5.0 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better Intel Xeon . 369.5 |=========================================================== Zstd Compression 1.5.0 Compression Level: 19, Long Mode MB/s > Higher Is Better 7-Zip Compression 21.06 MIPS > Higher Is Better Parallel BZIP2 Compression 1.1.13 FreeBSD-13.0-RELEASE-amd64-memstick.img Compression Seconds < Lower Is Better Intel Xeon . 41.06 |=========================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Intel Xeon . 57.15 |=========================================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better Intel Xeon . 109.79 |========================================================== System GZIP Decompression Seconds < Lower Is Better Intel Xeon . 5.485 |=========================================================== System ZLIB Decompression 1.2.7 ms < Lower Is Better RAR Compression 6.0.2 Seconds < Lower Is Better