gzip
Intel Pentium N3530 testing with a ASUS X551MA v1.0 and Intel Bay Trail 1536MB on Ubuntu 16.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1612072-TA-GZIP9153211.
Gzip Compression
2GB File Compression
Phoronix Test Suite v10.8.4