Compiled on RPI4B-4G with 5.10.77-piCore-v8 Compile Flags: CFLAGS='-march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -flto -fuse-linker-plugin -fno-exceptions' LDFLAGS='-Wl,-O1' export CFLAGS LDFLAGS Dependencies: compiletc libarchive-dev Commands: wget --no-check-certificate https://github.com/vasi/pixz/releases/download/v1.0.7/pixz-1.0.7.tar.gz tar -xf pixz-1.0.7.tar.gz cd pixz-1.0.7/ ./configure --prefix=/usr/local time make -j4 real 0m 2.67s user 0m 3.32s sys 0m 0.69s