Quick Stats on zstandard (zstd) Performance

Was looking at using zstd for backup, and wanted to see the effect of different compression levels. I backed up my (built) bitcoin source, which is a decent representation of my home directory, but only weighs in 2.3GB. zstd -1 compressed it 71.3%, zstd -22 compressed it 78.6%, and here’s a graph showing runtime (on […]