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rurban / smhasher

Hash function quality and speed tests
https://rurban.github.io/smhasher/
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jodyhash: update to version 6 #260

Closed jbruchon closed 1 year ago

jbruchon commented 1 year ago

The v6 algorithm uses a better constant and several performance improvements. It now outperforms xxHash64 by about double and outperforms xxh3 by a tiny bit, or at worst is the same speed. The less favorable properties still remain but the collisions are good enough for use in non-secure ways.

jbruchon commented 1 year ago

Whoops, I don't use ARM so I didn't test on ARM. I'll fix it up tomorrow and update the PR.

jbruchon commented 1 year ago

Thanks!