digest-pure

Introduction

This is a pure Haskell implementation of the digest package.

Unit test

• For random ByteStrings: does the output of digest-pure match that of digest?

Benchmarks

Benchmarked on a Mac Mini 2010, 2.4GHz, using Data.ByteString.Lazy, best out of five.

adler32

$ time ./adler32 data 
165386662

real  0m0.447s
user  0m0.150s
sys   0m0.295s

adler32-pure

$ time ./adler32-pure data
165386662

real  0m2.224s
user  0m1.924s
sys   0m0.298s