inst/go/vendor/github.com/zeebo/xxh3/README.md

In mangoro: 'R'/'Go' 'IPC' using 'Nanomsg' Next Gen

XXH3

This package is a port of the xxh3 library to Go.

Upstream has fixed the output as of v0.8.0, and this package matches that.

Benchmarks

Run on my i7-8850H CPU @ 2.60GHz

Small Sizes

| Bytes | Rate | |-----------|--------------------------------------| |0 |0.74 ns/op | |1-3 |4.19 ns/op (0.24 GB/s - 0.71 GB/s)| |4-8 |4.16 ns/op (0.97 GB/s - 1.98 GB/s)| |9-16 |4.46 ns/op (2.02 GB/s - 3.58 GB/s)| |17-32 |6.22 ns/op (2.76 GB/s - 5.15 GB/s)| |33-64 |8.00 ns/op (4.13 GB/s - 8.13 GB/s)| |65-96 |11.0 ns/op (5.91 GB/s - 8.84 GB/s)| |97-128 |12.8 ns/op (7.68 GB/s - 10.0 GB/s)|

Large Sizes

| Bytes | Rate | SSE2 Rate | AVX2 Rate | |---------|--------------------------|--------------------------|--------------------------| |129 |13.6 ns/op (9.45 GB/s)| | | |240 |23.8 ns/op (10.1 GB/s)| | | |241 |40.5 ns/op (5.97 GB/s)|23.3 ns/op (10.4 GB/s)|20.1 ns/op (12.0 GB/s)| |512 |69.8 ns/op (7.34 GB/s)|30.4 ns/op (16.9 GB/s)|24.7 ns/op (20.7 GB/s)| |1024 |132 ns/op (7.77 GB/s)|48.9 ns/op (20.9 GB/s)|37.7 ns/op (27.2 GB/s)| |100KB|13.0 us/op (7.88 GB/s)|4.05 us/op (25.3 GB/s)|2.31 us/op (44.3 GB/s)|

mangoro documentation built on Nov. 26, 2025, 1:06 a.m.