7zip
Intel Xeon E5-2620 0 testing with a Parallels Software Virtual and Parallels Accelerated Virtual Video on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1407189-AR-7ZIP6591075.
7-Zip Compression
Compress Speed Test
Phoronix Test Suite v10.8.5