I also have something similar here, with a slower generator (interpreted, not jitted), but better quality functions: https://github.com/rurban/fast-hash/tree/ma

I also have something similar here, with a slower generator (interpreted, not jitted), but better quality functions: https://github.com/rurban/fast-hash/tree/master/hashgen https://github.com/rurban/fast-hash/tree/master/hashgen But I found nothing better than the old favorites.