a simple and fast 64-bit hash function.

Haskell port of ChibiHash, a simple and fast 64-bit hash function.

Features:

• Fast 64-bit hashing

• Suitable for hash tables and hash-based data structures

• Supports both V1 and V2 implementations

For more information, see the article "ChibiHash: A small, fast 64-bit hash function" at https://nrk.neocities.org/articles/chibihash

ChibiHash-hs

Haskell port of N-R-K/ChibiHash. See the article ChibiHash: A small, fast 64-bit hash function for more information.

All credit for the algorithm goes to N-R-K.

Usage

module Main (main) where

import ChibiHash (chibihash64)
import qualified Data.ByteString.Char8 as C8

main :: IO ()
main = do
    let text = "Hello, ChibiHash!"
    putStrLn $ "Input text: " ++ show text
    putStrLn $ "Hash (seed 0): " ++ show (chibihash64 (C8.pack text) 0)

You may also run the example program with cabal run.

Tests

Run tests with cabal test. Both v1 and v2 are tested.

License

MIT.