{
  "captureId": "peer-refresh-2026-09-09",
  "sourceRevision": "a86e01861b7609e8c3bc76aa9a1d85ced96cdb9f",
  "rawFile": "peer-refresh-2026-09-09-samples.json.gz",
  "machine": "AMD Ryzen 7 7840U w/ Radeon  780M Graphics",
  "harnessRevision": "c6269bedcebf222ee8372b8d9101a9fabaad2041",
  "generatedAt": "2026-09-08T23:27:56.304499+00:00",
  "config": {
    "database": "postgres (PostgreSQL) 18.6 (Debian 18.6-1.pgdg13+2); image digest sha256:7341002d2b8c7c5bdd7542a671a95b36196c0b5b888daf454ae4fc33ba5346d7",
    "dataset": "Northwind:10,000 customers,200 employees,1,000 suppliers,5,000 products,50,000 orders,308,224 details",
    "driver": "pg8.23.0; shared pool size12; Drizzle0.45.2; Kysely0.29.5; Node26.8.1",
    "load": "Three rotated passes per candidate,5s warmup then25s k6 ramp0→200→400VUs,426,999-entry upstream13-route request list. Server CPU4; k6 CPUs12-15; PostgreSQL CPUs6-11,memory2GiB,shm256MiB,default durability.",
    "machine": "AMD Ryzen 7 7840U w/ Radeon  780M Graphics",
    "note": "Matching full projections and response shapes passed27 parity cases before timing. Both shared search GIN indexes are available to every participant. All rows use unprepared unnamed statements. These are short co-located, closed-loop runs without coordinated-omission correction; their request mixes depend on throughput. Historical projection-mismatched captures cannot establish a before/after speedup."
  },
  "overall": [
    {
      "orm": "zmdb",
      "reqs": 11718.737046890223,
      "total": 295591,
      "selectedPass": 2,
      "range": [
        11697.953000294598,
        12610.075083816942
      ],
      "avg": 25.23444852725571,
      "p50": 28.062698,
      "p90": 36.107877,
      "p95": 39.232313500000004,
      "p99": 49.505017,
      "failed": 0
    },
    {
      "orm": "drizzle",
      "reqs": 5829.547477143642,
      "total": 147183,
      "selectedPass": 3,
      "range": [
        5215.41002252382,
        6928.6067220804725
      ],
      "avg": 50.90784720029536,
      "p50": 54.084311,
      "p90": 84.65646860000001,
      "p95": 97.29710299999996,
      "p99": 120.03989227999998,
      "failed": 0
    },
    {
      "orm": "kysely",
      "reqs": 10643.096574987909,
      "total": 267925,
      "selectedPass": 3,
      "range": [
        8745.485137884552,
        11103.286964905967
      ],
      "avg": 27.903788133037015,
      "p50": 29.494729,
      "p90": 42.775475,
      "p95": 44.646573000000004,
      "p99": 53.45541052000001,
      "failed": 0
    }
  ],
  "coverage": [
    {
      "route": "/order-with-details-and-products",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/product-with-supplier",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/employee-with-recipient",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/order-with-details",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/search-product",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/customer-by-id",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/supplier-by-id",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/products",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/customers",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/orders-with-details",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/search-customer",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/suppliers",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    },
    {
      "route": "/employees",
      "zmdb": true,
      "drizzle": true,
      "kysely": true
    }
  ],
  "prepared": null,
  "dnf": []
}