Lzbench

lzbench is an in-memory benchmarking tool for open-source compressors. It integrates all compressors into a single executable. Initially, an input file is loaded into memory, after which each compressor is used to compress and decompress the file, ensuring the decompressed output matches the original. This method provides the advantage of compiling all compressors with the same compiler and optimizations. However, it requires access to the source code of each compressor, meaning e.g. Slug and lzturbo are not included.