pbzip2
2 x Intel Xeon 3.06GHz testing with a HP ProLiant DL140 and AMD nee ATI Rage XL on Arch via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1204015-AR-PBZIP295412.
Parallel BZIP2 Compression
256MB File Compression
Phoronix Test Suite v10.8.4