digest-pure

Pure hash functions for bytestrings.

This package provides pure hash functions for pure and lazy bytestrings, implementing the same interface as the digest package.

For efficiency, use the digest package, which provides FFI bindings to efficient code from zlib, instead.

Performance compared to Data.Digest on a Mac Mini 2010, 2.4GHz Core 2 Duo, using Data.ByteString.Lazy.ByteString:

• Data.Digest.Pure.Adler32: 380 MB/s

• Data.Digest.Adler32: 4906 MB/s

• Data.Digest.Pure.CRC32: 232 MB/s

• Data.Digest.CRC32: 774 MB/s