README
xxhash
a pure zig implementation of xxhash
usage
see test/test.zig for usage examples
preliminary benchmarks:
all benchmarks run on Broadwell Intel Core i7 3.1Ghz:
| load size | zig | c (reference) | go (cespare) |
|---|---|---|---|
| 8B | 2013.66 MB/s | 6467.59 MB/s | 353.81 MB/s |
| 64B | 4029.037 MB/s | 3537.34 MB/s | 2551.29 MB/s |
| 128B | 6199.02 MB/s | 5576.20 MB/s | 4292.74 MB/s |
| 4K | 12587.76 MB/s | 12540.50 MB/s | 12126.35 MB/s |
benchmark code is in the test folder