{
  "metadata": {
    "timestamp": "2026-05-08T16:34:15Z",
    "sha": "18ea0587bbb0e101fd04af5e82e354a81735ea19",
    "short_sha": "18ea0587bbb0",
    "run_id": "25567113050",
    "run_url": "https://github.com/jonathanperis/rinha4-back-end-dotnet/actions/runs/25567113050",
    "image": "ghcr.io/jonathanperis/rinha4-back-end-dotnet:ci-5012a0f5f71de1da753eea3a2ec8011fc8db3c60",
    "compose_file": "docker-compose.yml",
    "report_kind": "official-calibrated",
    "html_report": "rinha-benchmark-20260508163415-18ea0587bbb0.html",
    "official_ref": "main",
    "k6_image": "grafana/k6:latest",
    "source": "zanfranceschi/rinha-de-backend-2026:test/test.js",
    "environment": "GitHub Actions ubuntu-latest; stack pinned to cpuset 0,1; closer contention probe, not official Rinha hardware",
    "benchmark_stack_cpuset": "0,1",
    "benchmark_k6_cpuset": "",
    "benchmark_api_cpuset": "",
    "benchmark_proxy_cpuset": "",
    "benchmark_api_cpus": "",
    "benchmark_proxy_cpus": "",
    "benchmark_api_memory": "",
    "benchmark_proxy_memory": "",
    "benchmark_repetitions": "1",
    "benchmark_config": {
      "ivf_clusters": "2048",
      "ivf_train_sample": "65536",
      "ivf_iterations": "6",
      "ivf_scale": "10000",
      "ivf_fast_nprobe": "1",
      "ivf_full_nprobe": "1",
      "ivf_boundary_full": "false",
      "ivf_bbox_repair": "true",
      "ivf_repair_min_frauds": "0",
      "ivf_repair_max_frauds": "5"
    },
    "repetition_summary": null
  },
  "result": {
    "expected": {
      "total": 54100,
      "fraud_count": 24058,
      "legit_count": 30042,
      "fraud_rate": 0.4447,
      "legit_rate": 0.5553,
      "edge_case_count": 797,
      "edge_case_rate": 0.0147
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    "p99": "2.37ms",
    "scoring": {
      "breakdown": {
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        "false_negative_detections": 0,
        "true_positive_detections": 24037,
        "true_negative_detections": 30022,
        "http_errors": 0
      },
      "failure_rate": "0%",
      "weighted_errors_E": 0,
      "error_rate_epsilon": 0,
      "p99_score": {
        "value": 2625.09,
        "cut_triggered": false
      },
      "detection_score": {
        "value": 3000,
        "rate_component": 3000,
        "absolute_penalty": 0,
        "cut_triggered": false
      },
      "final_score": 5625.09
    }
  }
}