{
  "results_directory": "/workspace/llm-sandbox/benchmarks/results/expanded-20261016",
  "profiles": {
    "baseline": {
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      "batches": 0,
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      "backends": {
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        },
        "bubblewrap": {
          "sessions": 30
        },
        "nsjail": {
          "sessions": 30
        }
      }
    },
    "setup": {
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      "sessions": 30,
      "validated_samples_including_lifecycle": 240,
      "batches": 0,
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      "backends": {
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          "sessions": 10
        },
        "bubblewrap": {
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        "nsjail": {
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      }
    },
    "workload": {
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      "sessions": 30,
      "validated_samples_including_lifecycle": 600,
      "batches": 0,
      "validated_concurrent_calls": 0,
      "backends": {
        "docker": {
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        },
        "bubblewrap": {
          "sessions": 10
        },
        "nsjail": {
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        }
      }
    },
    "concurrency": {
      "raw_sha256": "9078771b11c1a96e9793714fc53c60f02c35f191e962136ac9952af19f2f2e91",
      "sessions": 630,
      "validated_samples_including_lifecycle": 8190,
      "batches": 90,
      "validated_concurrent_calls": 6300,
      "backends": {
        "docker": {
          "batches": 30,
          "worker_sessions": 210,
          "validated_calls": 2100
        },
        "bubblewrap": {
          "batches": 30,
          "worker_sessions": 210,
          "validated_calls": 2100
        },
        "nsjail": {
          "batches": 30,
          "worker_sessions": 210,
          "validated_calls": 2100
        }
      }
    }
  },
  "source_sha256": {
    "backend_benchmark.py": "cb4802be572471a1d27da74d189525d04dfc198d6b345b11aef530a800772803",
    "experiment_suite.py": "2c9f1c8afaa9ce8596e7ea52c9ab1589bbcaf2c6e016587778634056af88797c",
    "experiment_workloads.py": "5b321ae9da2681439793232af7e9822d62114b4e16b508ede2abfba25dcfb48d",
    "experiment_statistics.py": "6b3a5f042cbd38930e969eb1b6b044807852e9707b239eefb0344b2d2f417989"
  },
  "limitations": [
    "Raw timestamps do not record individual teardown-start instants; exclusion is supported by frozen completion-barrier control flow plus shared-window arithmetic.",
    "Docker deletion has explicit cleanup_verified records. Native cleanup has successful close samples, with no separate directory-deletion assertion in this schema.",
    "This audits retained validation evidence; payload outputs/files were validated at measurement time and are not re-executed here."
  ],
  "status": "passed",
  "checks": 68768,
  "errors": [],
  "total_measured_sessions": 780,
  "total_validated_samples_including_lifecycle": 12990,
  "cleanup": {
    "docker_positive_removal_confirmations_including_preflights": 264,
    "native_successful_closes_including_preflights": 528
  }
}