v0.14.2 · MPHF engine now stable
Redis is too slow.
Drop state latency to 43ns.
Compile massive datasets into a Minimal Perfect Hash Function and query them locally. No network, no cache, no stampedes.
~/attos — zsh
Benchmark
Six orders of magnitude faster.
Same workload — 1M lookups over a 50M-key routing table.
Traditional Redis
Network round-trip
1,240,000ns
p99
3.8 ms
throughput
48k ops/s
infra
cluster + failover
Attos Engine
Local MPHF lookup
20ns
p99
31 ns
throughput
50M ops/s
infra
single binary
Deterministic
Zero collisions. Zero false positives. A key either exists or it doesn't — no bloom-filter guessing.
Embedded
Ship the .nh artifact with your binary. No sidecars, no clusters, no service discovery.
Immutable
Recompile in seconds. Roll out atomically. Roll back with a symlink.