Might also try running it through Smhasher3: https://gitlab.com/fwojcik/smhasher3/-/blob/main/results/REA...
Also here is a hash function I wrote a while ago now: https://github.com/Keith-Cancel/k-hashv/tree/main
Also here is a hash function I wrote a while ago now: https://github.com/Keith-Cancel/k-hashv/tree/main