{
  "schema_version": 1,
  "profile": "release",
  "os": "macos",
  "architecture": "aarch64",
  "backend": "wgpu (adapter name not exposed by custom context)",
  "source_count": 6,
  "source_dimensions": [
    2048,
    2048
  ],
  "placements_per_source": 2,
  "retained_mip_payload_bytes": 134217720,
  "decode_and_mip_wall_ms": [
    35.17375,
    34.056625,
    35.220915999999995,
    34.99375,
    35.208999999999996,
    34.08125
  ],
  "upload_workers": 2,
  "staging_budget_bytes": 67108864,
  "frame_upload_count_limit": 1,
  "frame_upload_byte_limit": 33554432,
  "target_frame_interval_ms": 16.666667,
  "upload_render_scene_cpu": {
    "samples": 29,
    "mean_ms": 0.696967,
    "p50_ms": 0.5493330000000001,
    "p95_ms": 1.521958,
    "p99_ms": 1.5622500000000001,
    "max_ms": 1.5622500000000001,
    "cpu_calls_over_16_67_ms": 0
  },
  "upload_source_prepare_cpu": {
    "samples": 29,
    "mean_ms": 0.04303179310344828,
    "p50_ms": 0.040625,
    "p95_ms": 0.09303700000000001,
    "p99_ms": 0.149001,
    "max_ms": 0.149001,
    "cpu_calls_over_16_67_ms": 0
  },
  "cached_render_scene_cpu": {
    "samples": 120,
    "mean_ms": 0.5805881999999999,
    "p50_ms": 0.5815,
    "p95_ms": 1.084917,
    "p99_ms": 1.134583,
    "max_ms": 1.191583,
    "cpu_calls_over_16_67_ms": 0
  },
  "cached_source_prepare_cpu": {
    "samples": 120,
    "mean_ms": 0.004132149999999998,
    "p50_ms": 0.0035459999999999997,
    "p95_ms": 0.008125,
    "p99_ms": 0.015208,
    "max_ms": 0.015419000000000004,
    "cpu_calls_over_16_67_ms": 0
  },
  "observed_peak_active_upload_workers": 2,
  "observed_peak_staging_reservations_bytes": 44760576,
  "pool_before_waves": {
    "allocated_bytes": 360192,
    "cached_bytes": 360192,
    "allocations": 1,
    "reuses": 0
  },
  "pool_after_waves": {
    "allocated_bytes": 45120768,
    "cached_bytes": 45120768,
    "allocations": 3,
    "reuses": 16
  },
  "uploads_per_source": [
    3,
    3,
    3,
    3,
    3,
    3
  ],
  "waves": [
    {
      "index": 1,
      "observed_drain_wall_ms": 157.264666,
      "frames": [
        {
          "render_scene_cpu_ms": 0.838167,
          "summed_source_prepare_cpu_ms": 0.149001,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 0.35266699999999995,
          "summed_source_prepare_cpu_ms": 0.028710000000000003,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.446334,
          "summed_source_prepare_cpu_ms": 0.023292,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.301792,
          "summed_source_prepare_cpu_ms": 0.029252,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 0.415375,
          "summed_source_prepare_cpu_ms": 0.041291999999999995,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.38283399999999995,
          "summed_source_prepare_cpu_ms": 0.040625,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.38708299999999995,
          "summed_source_prepare_cpu_ms": 0.037583,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.285958,
          "summed_source_prepare_cpu_ms": 0.007166,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.315583,
          "summed_source_prepare_cpu_ms": 0.002001,
          "observed_new_submissions": 0
        }
      ]
    },
    {
      "index": 2,
      "observed_drain_wall_ms": 174.006584,
      "frames": [
        {
          "render_scene_cpu_ms": 0.29275,
          "summed_source_prepare_cpu_ms": 0.051168000000000005,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 0.352334,
          "summed_source_prepare_cpu_ms": 0.013457,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.311834,
          "summed_source_prepare_cpu_ms": 0.008958000000000002,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.7559170000000001,
          "summed_source_prepare_cpu_ms": 0.062874,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 1.389584,
          "summed_source_prepare_cpu_ms": 0.09303700000000001,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 1.5622500000000001,
          "summed_source_prepare_cpu_ms": 0.034626,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.696042,
          "summed_source_prepare_cpu_ms": 0.063668,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 0.436291,
          "summed_source_prepare_cpu_ms": 0.042457,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.874792,
          "summed_source_prepare_cpu_ms": 0.016125000000000004,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.5493330000000001,
          "summed_source_prepare_cpu_ms": 0.003125,
          "observed_new_submissions": 0
        }
      ]
    },
    {
      "index": 3,
      "observed_drain_wall_ms": 175.63675,
      "frames": [
        {
          "render_scene_cpu_ms": 0.3235,
          "summed_source_prepare_cpu_ms": 0.063919,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 1.102583,
          "summed_source_prepare_cpu_ms": 0.044375000000000005,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 1.2985419999999999,
          "summed_source_prepare_cpu_ms": 0.030210000000000004,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.768833,
          "summed_source_prepare_cpu_ms": 0.08758200000000001,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 0.88175,
          "summed_source_prepare_cpu_ms": 0.06049900000000001,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.926916,
          "summed_source_prepare_cpu_ms": 0.035125,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.501791,
          "summed_source_prepare_cpu_ms": 0.052084000000000005,
          "observed_new_submissions": 0
        },
        {
          "render_scene_cpu_ms": 1.1388749999999999,
          "summed_source_prepare_cpu_ms": 0.07454100000000001,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 1.521958,
          "summed_source_prepare_cpu_ms": 0.041375999999999996,
          "observed_new_submissions": 1
        },
        {
          "render_scene_cpu_ms": 0.800375,
          "summed_source_prepare_cpu_ms": 0.009794000000000004,
          "observed_new_submissions": 0
        }
      ]
    }
  ],
  "cached_frames": [
    {
      "render_scene_cpu_ms": 0.49700000000000005,
      "summed_source_prepare_cpu_ms": 0.003124,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.657583,
      "summed_source_prepare_cpu_ms": 0.004876,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.507583,
      "summed_source_prepare_cpu_ms": 0.015419000000000004,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.9740420000000001,
      "summed_source_prepare_cpu_ms": 0.0039570000000000004,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.075708,
      "summed_source_prepare_cpu_ms": 0.007251,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.721125,
      "summed_source_prepare_cpu_ms": 0.006332,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.605125,
      "summed_source_prepare_cpu_ms": 0.004042,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.191583,
      "summed_source_prepare_cpu_ms": 0.00429,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.9772500000000001,
      "summed_source_prepare_cpu_ms": 0.0072089999999999975,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.9594999999999999,
      "summed_source_prepare_cpu_ms": 0.004373,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.134583,
      "summed_source_prepare_cpu_ms": 0.007292000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.254042,
      "summed_source_prepare_cpu_ms": 0.0019159999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.31016699999999997,
      "summed_source_prepare_cpu_ms": 0.0017909999999999994,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.308208,
      "summed_source_prepare_cpu_ms": 0.0025419999999999996,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.189666,
      "summed_source_prepare_cpu_ms": 0.00321,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.278917,
      "summed_source_prepare_cpu_ms": 0.003917999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.27549999999999997,
      "summed_source_prepare_cpu_ms": 0.002666,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.22404200000000002,
      "summed_source_prepare_cpu_ms": 0.0015419999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.41966699999999996,
      "summed_source_prepare_cpu_ms": 0.012793000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.21275,
      "summed_source_prepare_cpu_ms": 0.001918,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.659541,
      "summed_source_prepare_cpu_ms": 0.005581999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.4935,
      "summed_source_prepare_cpu_ms": 0.0035440000000000003,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.49791699999999994,
      "summed_source_prepare_cpu_ms": 0.003334,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.797875,
      "summed_source_prepare_cpu_ms": 0.008125,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7425,
      "summed_source_prepare_cpu_ms": 0.004123999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.735792,
      "summed_source_prepare_cpu_ms": 0.0044589999999999986,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.6849160000000001,
      "summed_source_prepare_cpu_ms": 0.003791000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.718292,
      "summed_source_prepare_cpu_ms": 0.004621999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.625959,
      "summed_source_prepare_cpu_ms": 0.003208,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.460083,
      "summed_source_prepare_cpu_ms": 0.0032090000000000005,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.8227920000000001,
      "summed_source_prepare_cpu_ms": 0.006289,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.635667,
      "summed_source_prepare_cpu_ms": 0.004585,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.502625,
      "summed_source_prepare_cpu_ms": 0.003167,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.535667,
      "summed_source_prepare_cpu_ms": 0.0028340000000000006,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.597875,
      "summed_source_prepare_cpu_ms": 0.002666,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.44133300000000003,
      "summed_source_prepare_cpu_ms": 0.002831,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.677208,
      "summed_source_prepare_cpu_ms": 0.003501,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.622375,
      "summed_source_prepare_cpu_ms": 0.004167,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.5815,
      "summed_source_prepare_cpu_ms": 0.0040420000000000005,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.5109589999999999,
      "summed_source_prepare_cpu_ms": 0.0029580000000000006,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.909917,
      "summed_source_prepare_cpu_ms": 0.004666999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.791042,
      "summed_source_prepare_cpu_ms": 0.0039169999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.0243749999999998,
      "summed_source_prepare_cpu_ms": 0.0063739999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7070829999999999,
      "summed_source_prepare_cpu_ms": 0.007123999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.502584,
      "summed_source_prepare_cpu_ms": 0.003167000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.800875,
      "summed_source_prepare_cpu_ms": 0.010540999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.125959,
      "summed_source_prepare_cpu_ms": 0.015208,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.096041,
      "summed_source_prepare_cpu_ms": 0.007124999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.503833,
      "summed_source_prepare_cpu_ms": 0.003291000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.550416,
      "summed_source_prepare_cpu_ms": 0.0027900000000000004,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.084917,
      "summed_source_prepare_cpu_ms": 0.0041659999999999996,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.0555409999999998,
      "summed_source_prepare_cpu_ms": 0.0051649999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.0472920000000001,
      "summed_source_prepare_cpu_ms": 0.006584,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.682916,
      "summed_source_prepare_cpu_ms": 0.004667,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.695958,
      "summed_source_prepare_cpu_ms": 0.004625000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.49787500000000007,
      "summed_source_prepare_cpu_ms": 0.0035380000000000003,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.124042,
      "summed_source_prepare_cpu_ms": 0.005417000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.664958,
      "summed_source_prepare_cpu_ms": 0.004082,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.999375,
      "summed_source_prepare_cpu_ms": 0.006998999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.802666,
      "summed_source_prepare_cpu_ms": 0.007290999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7587079999999999,
      "summed_source_prepare_cpu_ms": 0.009751000000000003,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.745916,
      "summed_source_prepare_cpu_ms": 0.004792,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7435,
      "summed_source_prepare_cpu_ms": 0.0043749999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7690830000000001,
      "summed_source_prepare_cpu_ms": 0.005248000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.913458,
      "summed_source_prepare_cpu_ms": 0.0066229999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.885667,
      "summed_source_prepare_cpu_ms": 0.0066630000000000005,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.649917,
      "summed_source_prepare_cpu_ms": 0.008959000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7010000000000001,
      "summed_source_prepare_cpu_ms": 0.00425,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.8835419999999999,
      "summed_source_prepare_cpu_ms": 0.003376,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.9553330000000001,
      "summed_source_prepare_cpu_ms": 0.006707999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.9827080000000001,
      "summed_source_prepare_cpu_ms": 0.004499999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.7205,
      "summed_source_prepare_cpu_ms": 0.006539999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.702667,
      "summed_source_prepare_cpu_ms": 0.0037920000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.5375840000000001,
      "summed_source_prepare_cpu_ms": 0.0035459999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.99125,
      "summed_source_prepare_cpu_ms": 0.0052109999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.982667,
      "summed_source_prepare_cpu_ms": 0.0063339999999999985,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.657042,
      "summed_source_prepare_cpu_ms": 0.003792,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.627042,
      "summed_source_prepare_cpu_ms": 0.004626,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.841292,
      "summed_source_prepare_cpu_ms": 0.004874000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.1017080000000001,
      "summed_source_prepare_cpu_ms": 0.005125000000000001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.012125,
      "summed_source_prepare_cpu_ms": 0.005542999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 1.035834,
      "summed_source_prepare_cpu_ms": 0.006333,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.855542,
      "summed_source_prepare_cpu_ms": 0.004664,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.841792,
      "summed_source_prepare_cpu_ms": 0.004,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.2795,
      "summed_source_prepare_cpu_ms": 0.0025839999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.233791,
      "summed_source_prepare_cpu_ms": 0.0014159999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.302416,
      "summed_source_prepare_cpu_ms": 0.0019160000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.202792,
      "summed_source_prepare_cpu_ms": 0.0016259999999999996,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.198833,
      "summed_source_prepare_cpu_ms": 0.0017920000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.387708,
      "summed_source_prepare_cpu_ms": 0.0021249999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.294458,
      "summed_source_prepare_cpu_ms": 0.0018339999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.27141699999999996,
      "summed_source_prepare_cpu_ms": 0.0021669999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.237041,
      "summed_source_prepare_cpu_ms": 0.002294,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.195375,
      "summed_source_prepare_cpu_ms": 0.0013759999999999996,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.302167,
      "summed_source_prepare_cpu_ms": 0.002249,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.295792,
      "summed_source_prepare_cpu_ms": 0.002875,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.210291,
      "summed_source_prepare_cpu_ms": 0.001249,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.20858300000000002,
      "summed_source_prepare_cpu_ms": 0.001292,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.23058399999999998,
      "summed_source_prepare_cpu_ms": 0.002127,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.251917,
      "summed_source_prepare_cpu_ms": 0.002042,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.270542,
      "summed_source_prepare_cpu_ms": 0.002209,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.201791,
      "summed_source_prepare_cpu_ms": 0.0017909999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.20845799999999998,
      "summed_source_prepare_cpu_ms": 0.0014579999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.201625,
      "summed_source_prepare_cpu_ms": 0.0012079999999999999,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.274958,
      "summed_source_prepare_cpu_ms": 0.002251,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.257834,
      "summed_source_prepare_cpu_ms": 0.001915,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.24670799999999998,
      "summed_source_prepare_cpu_ms": 0.0019180000000000002,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.211625,
      "summed_source_prepare_cpu_ms": 0.001582,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.210292,
      "summed_source_prepare_cpu_ms": 0.001459,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.270708,
      "summed_source_prepare_cpu_ms": 0.0021229999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.315292,
      "summed_source_prepare_cpu_ms": 0.001916,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.24808399999999997,
      "summed_source_prepare_cpu_ms": 0.0021229999999999995,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.237208,
      "summed_source_prepare_cpu_ms": 0.0015409999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.255292,
      "summed_source_prepare_cpu_ms": 0.001662,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.29075,
      "summed_source_prepare_cpu_ms": 0.002001,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.306083,
      "summed_source_prepare_cpu_ms": 0.0024589999999999994,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.24925000000000003,
      "summed_source_prepare_cpu_ms": 0.0025429999999999997,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.205584,
      "summed_source_prepare_cpu_ms": 0.0017479999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.199209,
      "summed_source_prepare_cpu_ms": 0.0012909999999999998,
      "observed_new_submissions": 0
    },
    {
      "render_scene_cpu_ms": 0.224667,
      "summed_source_prepare_cpu_ms": 0.001834,
      "observed_new_submissions": 0
    }
  ],
  "validated_capture": "/tmp/media-upload-bench-wgpu.png",
  "caveats": [
    "CPU wall timings of render_scene and instrumented source preparation; not GPU timestamps or real window/UI frame rates.",
    "Sources decode/mip before timing; generated PNG creation and pipeline warmup are excluded. Decode/mip wall time is reported separately.",
    "Observed staging drain includes host polling and frame pacing; Metal/wgpu leases include completion callbacks. D3D11 reservations currently release at observed submission. Ready is host-submitted, not GPU-complete.",
    "Frame pacing sleeps and final pixel readback are excluded. Driver backpressure and instrumentation may affect CPU samples.",
    "Nearest-rank percentiles; sample counts are reported. Background system load is uncontrolled; this is one run, not a zero-stutter guarantee.",
    "Observed peaks are sampled once per rendered frame; source/staging budgets do not represent total process memory or VRAM."
  ]
}