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Replying to Avatar Bitcoin Research Kit

Anyone know what’s the fastest embedded key/value store ? (Which is written in Rust or has a Rust wrapper)

I don’t care about safety and consistency, I need pure speed and disk space efficiency

Satonomics has been using for a while now Sanakirja which is quite good but needs a ton of space. Ive tried in the past heed (lmdb) and redb but they were worse performance wise, at least then, I might need to try again, am I missing another player ?

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Clark Moody 1y ago

What about Sled?

https://github.com/spacejam/sled

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Bitcoin Research Kit 1y ago

I did try it too actually, it was slower than all of them but redb iirc

Plus, it’s not really maintened anymore

But thanks I’ll give it another shot just in case

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Clark Moody 1y ago

Interesting. I'd love to see a speed comparison

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Bitcoin Research Kit 1y ago

To take with a grain of salt but:

https://pijul.org/posts/2021-02-06-rethinking-sanakirja/#benchmarks

https://github.com/cberner/redb#benchmarks

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