{
  "schema_version": "1.0",
  "latest": {
    "run_id": "32963131926",
    "generated_at": "2026-08-26T11:29:37+00:00",
    "commit": "59bf9a471fa5ae08f42c8dd0d341864d0098aeda",
    "status": "passed",
    "method": "controlled-duration low-load parallel execution",
    "minimum_task_seconds": 300.0,
    "target_task_seconds": 310.0,
    "minimum_duration_met": true,
    "task_count": 4,
    "tasks": [
      {
        "id": "artifact-hash",
        "scenario": "artifact-hash",
        "label": "Artifact hashing and integrity verification",
        "status": "succeeded",
        "duration_seconds": 310.18256,
        "iterations": 1075,
        "work_units": 563609600
      },
      {
        "id": "planner-json",
        "scenario": "planner-json",
        "label": "Atom-plan serialization and validation",
        "status": "succeeded",
        "duration_seconds": 310.178613,
        "iterations": 1200,
        "work_units": 115200
      },
      {
        "id": "isolated-io",
        "scenario": "isolated-io",
        "label": "Isolated snapshot write/read verification",
        "status": "succeeded",
        "duration_seconds": 310.167145,
        "iterations": 1121,
        "work_units": 73465856
      },
      {
        "id": "scheduler-sim",
        "scenario": "scheduler-sim",
        "label": "Capacity-aware scheduler simulation",
        "status": "succeeded",
        "duration_seconds": 310.159259,
        "iterations": 1198,
        "work_units": 76672
      }
    ],
    "parallel": {
      "wall_time_seconds": 310.185492,
      "peak_concurrency": 4,
      "chosen_concurrency": 4
    },
    "serial_equivalent": {
      "seconds": 1240.687577,
      "method": "sum of observed task runtimes; tasks are independent and are not rerun serially"
    },
    "savings": {
      "seconds": 930.502085,
      "percent": 74.9989,
      "speedup_multiplier": 3.9998,
      "parallel_efficiency": 1.0
    },
    "resource": {
      "profile": "io",
      "responsiveness": "throughput",
      "logical_cpus": 3,
      "physical_cpus": 3,
      "machine": "Apple M1 (Virtual)"
    },
    "progress_samples": [
      {
        "elapsed_seconds": 0.0,
        "running_tasks": 0,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": -0.0
      },
      {
        "elapsed_seconds": 0.001,
        "running_tasks": 1,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": -0.001
      },
      {
        "elapsed_seconds": 0.004,
        "running_tasks": 2,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": -0.001
      },
      {
        "elapsed_seconds": 0.017,
        "running_tasks": 3,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 0.011
      },
      {
        "elapsed_seconds": 0.025,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 0.029
      },
      {
        "elapsed_seconds": 15.044,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 45.084
      },
      {
        "elapsed_seconds": 30.078,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 90.186
      },
      {
        "elapsed_seconds": 45.129,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 135.338
      },
      {
        "elapsed_seconds": 60.176,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 180.482
      },
      {
        "elapsed_seconds": 75.222,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 225.617
      },
      {
        "elapsed_seconds": 90.324,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 270.924
      },
      {
        "elapsed_seconds": 105.394,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 316.136
      },
      {
        "elapsed_seconds": 120.453,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 361.312
      },
      {
        "elapsed_seconds": 135.515,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 406.497
      },
      {
        "elapsed_seconds": 150.57,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 451.664
      },
      {
        "elapsed_seconds": 165.647,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 496.893
      },
      {
        "elapsed_seconds": 180.71,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 542.083
      },
      {
        "elapsed_seconds": 195.788,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 587.317
      },
      {
        "elapsed_seconds": 210.868,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 632.556
      },
      {
        "elapsed_seconds": 225.946,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 677.79
      },
      {
        "elapsed_seconds": 241.017,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 723.004
      },
      {
        "elapsed_seconds": 256.087,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 768.213
      },
      {
        "elapsed_seconds": 271.181,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 813.495
      },
      {
        "elapsed_seconds": 286.291,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 858.824
      },
      {
        "elapsed_seconds": 301.363,
        "running_tasks": 4,
        "completed_tasks": 0,
        "failed_tasks": 0,
        "estimated_saved_seconds": 904.042
      },
      {
        "elapsed_seconds": 310.184,
        "running_tasks": 3,
        "completed_tasks": 1,
        "failed_tasks": 0,
        "estimated_saved_seconds": 930.502
      },
      {
        "elapsed_seconds": 310.184,
        "running_tasks": 2,
        "completed_tasks": 2,
        "failed_tasks": 0,
        "estimated_saved_seconds": 930.503
      },
      {
        "elapsed_seconds": 310.184,
        "running_tasks": 1,
        "completed_tasks": 3,
        "failed_tasks": 0,
        "estimated_saved_seconds": 930.503
      },
      {
        "elapsed_seconds": 310.185,
        "running_tasks": 0,
        "completed_tasks": 4,
        "failed_tasks": 0,
        "estimated_saved_seconds": 930.503
      }
    ]
  },
  "history": [
    {
      "run_id": "32963131926",
      "generated_at": "2026-08-26T11:29:37+00:00",
      "commit": "59bf9a471fa5ae08f42c8dd0d341864d0098aeda",
      "status": "passed",
      "wall_time_seconds": 310.185492,
      "serial_equivalent_seconds": 1240.687577,
      "saved_seconds": 930.502085,
      "speedup_multiplier": 3.9998
    }
  ],
  "cumulative": {
    "run_count": 1,
    "parallel_wall_seconds": 310.185492,
    "serial_equivalent_seconds": 1240.687577,
    "saved_seconds": 930.502085
  }
}
