{
  "schema": 3,
  "crate": "ruststream-lapin",
  "crate_version": "0.7.0",
  "core_version": "0.7.0",
  "measured_at": "2026-10-18",
  "environment": {
    "cpu": "AMD Ryzen 9 7900X 12-Core Processor",
    "architecture": "x86_64",
    "cpu_frequency": "427-5912 MHz",
    "cores": "12 physical, 24 logical",
    "memory": "62.4 GiB",
    "memory_speed": "unknown",
    "os": "Linux 7.2.10-x64v3-xanmod1-1",
    "broker": "rabbitmq:4-management-alpine in Docker on localhost",
    "round_trip": "69.8 us for one basic.qos answered by the server",
    "rustc": "1.99.0",
    "profile": "bench, inheriting release (opt-level = 3, lto = fat, codegen-units = 16, debug = line-tables-only)",
    "features": "ruststream-lapin default (none), ruststream macros,json",
    "rustflags": "none (the recipe clears RUSTFLAGS, so the numbers are not tied to this CPU)",
    "valgrind": "3.25.1"
  },
  "scenarios": [
    {
      "name": "Classic queue, 512 B JSON, ack each",
      "unit": "msg/s",
      "messages": 390707,
      "pairs": 3,
      "raw": {
        "best": 63187,
        "median": 62538,
        "worst": 61695
      },
      "adapter": {
        "best": 63001,
        "median": 62226,
        "worst": 61740
      },
      "framework": {
        "best": 61650,
        "median": 60015,
        "worst": 58007
      },
      "adapter_overhead_percent": 0.3,
      "overhead_percent": 2.4,
      "adapter_verdict": "indistinguishable",
      "verdict": "indistinguishable",
      "broker_bound": false
    },
    {
      "name": "Quorum queue, 512 B JSON, ack each",
      "unit": "msg/s",
      "messages": 224673,
      "pairs": 3,
      "raw": {
        "best": 33202,
        "median": 32709,
        "worst": 28445
      },
      "adapter": {
        "best": 32788,
        "median": 32446,
        "worst": 32053
      },
      "framework": {
        "best": 33272,
        "median": 33183,
        "worst": 32142
      },
      "adapter_overhead_percent": 1.2,
      "overhead_percent": -0.2,
      "adapter_verdict": "indistinguishable",
      "verdict": "indistinguishable",
      "broker_bound": false
    }
  ],
  "code": [
    {
      "name": "classic queue, JSON decode into a small struct, ack each",
      "messages": 1000,
      "framework": {
        "instructions": 14617.0,
        "allocations": 16.0
      },
      "cold": {
        "instructions": 370049,
        "allocations": 217
      },
      "gated": true
    },
    {
      "name": "classic queue, reply published through LapinPublish",
      "messages": 1000,
      "framework": {
        "instructions": 22145.8,
        "allocations": 27.0
      },
      "cold": {
        "instructions": 367859,
        "allocations": 219
      },
      "gated": true
    },
    {
      "name": "classic queue, batches of 64 assembled on the client",
      "messages": 1000,
      "framework": {
        "instructions": 14994.4,
        "allocations": 16.3
      },
      "cold": {
        "instructions": 377775,
        "allocations": 223
      },
      "gated": true
    }
  ],
  "code_measured": {
    "crate_version": "0.7.0",
    "core_version": "0.7.0",
    "measured_at": "2026-10-18"
  }
}