Numbers, with a method.
Gateway policy evaluation, signature throughput, receipt aggregation. Reproducible from the open conformance suite.
127
Modules
across SDK, MCP, and Python implementations
8
Papers
In the federal record
25
Vocab crosswalks
Standardizing terms across implementations
2,884
Tests
Across SDK, MCP, Python, conformance
Latency breakdown
Per-gate eval, in milliseconds.
Measured on a single gateway node, M3 Pro, in-memory policy cache warm, 1k iterations per gate.
| Gate | p50 (ms) | p95 (ms) | p99 (ms) |
|---|---|---|---|
| Passport resolve | 0.18 | 0.41 | 0.92 |
| Scope match | 0.11 | 0.24 | 0.46 |
| Budget check | 0.09 | 0.19 | 0.38 |
| Allowlist | 0.07 | 0.16 | 0.31 |
| Total (4 gates) | 0.49 | 1.12 | 1.94 |
Throughput
Signing, verification, aggregation.
4,200
Ed25519 sign / sec
Single core, RFC 8032
12,800
Ed25519 verify / sec
Single core, batch-friendly
820
APSBundle aggregations / sec
1k receipts per bundle, Merkle-rooted
Reproducible from aps-conformance-suite. The number you see in your environment depends on the cipher backend and policy size.