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masto-id-convert

⚠ MOVED

This crate moved into the Kitsune monorepo

Convert a Mastodon snowflake ID into a UUID v7 while preserving the timestamp component. Fast.

How?

The unix timestamp is preserved as-is, the 2-bytes sequence is stretched out via the WyRand PRNG algorithm.

Performance

Tested inside a WSL2 installation on a Ryzen 5 3600X:

process 110368129515784116
        time:   [16.675 ns 16.822 ns 17.037 ns]
        change: [-1.2226% -0.3915% +0.4911%] (p = 0.37 > 0.05)

Processing a single Mastodon snowflake takes ~17ns

License

masto-id-convert is licensed under the MIT license.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, shall be licensed as above, without any additional terms or conditions.