libera/#sicl - IRC Chatlog Search Sunday, 27th of November 2022, 13:04:51 UTC 13:05:08 moon-child I guess you could use a cheap perfect hash like xxhash and invert it for printing? 13:05:31 moon-child s/use/store/ 13:52:19 jcowan You can reduce the size of collisions to as small as you want. 128-bit UUIDs are generally considered to be strong enough: generate 1 billion per second for 100 years and your probability of collision rises to 50%, but really. 19:04:51 karlosz_ ** NICK karlosz 21:39:21 moon-child ok, but we don't wanna add 128 bits of overhead to every object