7zip
Intel Core 2 Duo T7500 testing with a LENOVO 7673Y3R (7NETC2WW 2.22 BIOS) and Intel Mobile GM965/GL960 IGP on Debian 10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2103099-FI-7ZIP5094825.
7-Zip Compression
Compress Speed Test
Phoronix Test Suite v10.8.4