{
  "schema_version": 1,
  "generated": "2026-09-06",
  "hardware": {
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    "arch": "Blackwell sm120",
    "vram_total_mib": 32607,
    "vram_usable_gib": 31.4,
    "vram_baseline_mib": 950,
    "vram_baseline_note": "desktop compositor (kwin_wayland + Xwayland)",
    "driver": "610.57.04",
    "host_ram_gib": 30,
    "cpu_threads": 16,
    "os": "Arch Linux",
    "runtime": "podman 6.1.0, CDI nvidia.com/gpu=all"
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    "diffusers": "0.41.0.dev0 (main @ c5469b7ceb60)",
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    "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead.",
    "warmup": "one short clip generated and discarded after loading, so the first measured clip carries no compile or allocator cost",
    "text_encoder": "the text encoder is loaded alone, the prompt encoded once, and the encoder freed before the generator is loaded",
    "peak_vram": "torch.cuda.max_memory_allocated during the clip, weights included"
  },
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      "repo": "Wan-AI/Wan2.2-TI2V-5B-Diffusers",
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      "gpu": "NVIDIA GeForce RTX 5090",
      "torch": "2.13.0+cu130",
      "diffusers": "0.41.0.dev0",
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      "offload": false,
      "vae_tiling": true,
      "text_encoder_dropped": true,
      "load_s": 10.3,
      "encode_s": 0.4,
      "workload": {
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        "height": 704,
        "fps": 24,
        "steps": 50,
        "guidance": 5.0,
        "seed": 0,
        "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead."
      },
      "levels": [
        {
          "frames": 25,
          "seconds": 1.04,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
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          "prep_s": -0.01,
          "denoise_s": 46.47,
          "s_per_step": 0.929,
          "decode_s": 9.66,
          "export_s": 0.23,
          "video_s_per_min": 1.11,
          "frames_per_s": 0.45,
          "peak_vram_gb": 13.79,
          "peak_reserved_gb": 14.4,
          "file": "video/out/wan2.2-5b_1280x704/25f_1280x704.mp4"
        },
        {
          "frames": 49,
          "seconds": 2.04,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
          "wall_s": 125.1,
          "prep_s": -0.02,
          "denoise_s": 106.04,
          "s_per_step": 2.121,
          "decode_s": 19.08,
          "export_s": 0.34,
          "video_s_per_min": 0.98,
          "frames_per_s": 0.39,
          "peak_vram_gb": 14.37,
          "peak_reserved_gb": 15.28,
          "file": "video/out/wan2.2-5b_1280x704/49f_1280x704.mp4"
        },
        {
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          "seconds": 3.38,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
          "wall_s": 229.96,
          "prep_s": -0.01,
          "denoise_s": 198.56,
          "s_per_step": 3.971,
          "decode_s": 31.4,
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          "file": "video/out/wan2.2-5b_1280x704/81f_1280x704.mp4"
        },
        {
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          "seconds": 5.04,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
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          "denoise_s": 330.07,
          "s_per_step": 6.601,
          "decode_s": 46.48,
          "export_s": 0.63,
          "video_s_per_min": 0.8,
          "frames_per_s": 0.32,
          "peak_vram_gb": 17.84,
          "peak_reserved_gb": 19.76,
          "file": "video/out/wan2.2-5b_1280x704/121f_1280x704.mp4"
        },
        {
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          "seconds": 6.71,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
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          "s_per_step": 10.156,
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          "frames_per_s": 0.28,
          "peak_vram_gb": 19.77,
          "peak_reserved_gb": 22.35,
          "file": "video/out/wan2.2-5b_1280x704/161f_1280x704.mp4"
        },
        {
          "frames": 241,
          "seconds": 10.04,
          "width": 1280,
          "height": 704,
          "steps": 50,
          "status": "ok",
          "wall_s": 1012.77,
          "prep_s": -0.05,
          "denoise_s": 919.44,
          "s_per_step": 18.389,
          "decode_s": 93.38,
          "export_s": 0.98,
          "video_s_per_min": 0.59,
          "frames_per_s": 0.24,
          "peak_vram_gb": 23.63,
          "peak_reserved_gb": 27.14,
          "file": "video/out/wan2.2-5b_1280x704/241f_1280x704.mp4"
        }
      ],
      "dimensions": {
        "model": "wan2.2-5b",
        "res": "1280x704",
        "steps": "50",
        "variant": "default"
      }
    },
    {
      "label": "hunyuan-1.5 1280x720",
      "model": "hunyuan-1.5",
      "repo": "hunyuanvideo-community/HunyuanVideo-1.5-Diffusers-720p_t2v",
      "generated": "2026-09-06",
      "gpu": "NVIDIA GeForce RTX 5090",
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      "diffusers": "0.41.0.dev0",
      "dtype": "bf16",
      "offload": false,
      "vae_tiling": true,
      "text_encoder_dropped": true,
      "load_s": 9.8,
      "encode_s": 8.2,
      "workload": {
        "width": 1280,
        "height": 720,
        "fps": 24,
        "steps": 50,
        "guidance": 6.0,
        "seed": 0,
        "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead."
      },
      "levels": [
        {
          "frames": 25,
          "seconds": 1.04,
          "width": 1280,
          "height": 720,
          "steps": 50,
          "status": "ok",
          "wall_s": 282.1,
          "prep_s": -0.1,
          "denoise_s": 274.7,
          "s_per_step": 5.494,
          "decode_s": 7.5,
          "video_s_per_min": 0.22,
          "frames_per_s": 0.09,
          "peak_vram_gb": 20.92,
          "file": "video/out/hunyuan-1.5_1280x720/25f_1280x720.mp4"
        },
        {
          "frames": 49,
          "seconds": 2.04,
          "width": 1280,
          "height": 720,
          "steps": 50,
          "status": "ok",
          "wall_s": 730.3,
          "prep_s": 0.3,
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          "s_per_step": 14.322,
          "decode_s": 13.9,
          "video_s_per_min": 0.17,
          "frames_per_s": 0.07,
          "peak_vram_gb": 23.73,
          "file": "video/out/hunyuan-1.5_1280x720/49f_1280x720.mp4"
        }
      ],
      "notes": "Sweep stopped by hand after 49 frames (81f/121f would have taken another 80 min); levels transcribed from the run's table, so peak_reserved_gb and export_s are absent.",
      "dimensions": {
        "model": "hunyuan-1.5",
        "res": "1280x720",
        "steps": "50",
        "variant": "default"
      }
    },
    {
      "label": "ltx-2.5 distilled 960x544",
      "model": "ltx-2.5",
      "repo": "Lightricks/LTX-2.5-Diffusers",
      "generated": "2026-09-06",
      "gpu": "NVIDIA GeForce RTX 5090",
      "torch": "2.13.0+cu130",
      "diffusers": "0.41.0.dev0",
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      "offload": false,
      "vae_tiling": true,
      "text_encoder_dropped": true,
      "load_s": 13.1,
      "encode_s": 12.2,
      "workload": {
        "width": 960,
        "height": 544,
        "fps": 24,
        "steps": 8,
        "guidance": 1.0,
        "seed": 0,
        "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead."
      },
      "levels": [
        {
          "frames": 25,
          "seconds": 1.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "ok",
          "wall_s": 4.52,
          "prep_s": -0.02,
          "denoise_s": 4.05,
          "s_per_step": 0.506,
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        },
        {
          "frames": 49,
          "seconds": 2.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "ok",
          "wall_s": 7.2,
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          "peak_reserved_gb": 22.94,
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        {
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          "seconds": 4.04,
          "width": 960,
          "height": 544,
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          "status": "ok",
          "wall_s": 13.37,
          "prep_s": -0.07,
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          "decode_s": 1.52,
          "export_s": 1.74,
          "video_s_per_min": 18.13,
          "frames_per_s": 7.26,
          "peak_vram_gb": 22.44,
          "peak_reserved_gb": 24.89,
          "file": "video/out/ltx-2.5_distilled_960x544/97f_960x544.mp4"
        },
        {
          "frames": 121,
          "seconds": 5.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "ok",
          "wall_s": 17.39,
          "prep_s": -0.11,
          "denoise_s": 15.62,
          "s_per_step": 1.952,
          "decode_s": 1.89,
          "export_s": 1.75,
          "video_s_per_min": 17.39,
          "frames_per_s": 6.96,
          "peak_vram_gb": 23.09,
          "peak_reserved_gb": 26.08,
          "file": "video/out/ltx-2.5_distilled_960x544/121f_960x544.mp4"
        },
        {
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          "seconds": 7.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "ok",
          "wall_s": 25.23,
          "prep_s": -0.11,
          "denoise_s": 22.56,
          "s_per_step": 2.82,
          "decode_s": 2.77,
          "export_s": 2.38,
          "video_s_per_min": 16.74,
          "frames_per_s": 6.7,
          "peak_vram_gb": 24.38,
          "peak_reserved_gb": 27.26,
          "file": "video/out/ltx-2.5_distilled_960x544/169f_960x544.mp4"
        },
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          "seconds": 10.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "ok",
          "wall_s": 37.99,
          "prep_s": -0.25,
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          "frames_per_s": 6.34,
          "peak_vram_gb": 25.97,
          "peak_reserved_gb": 28.34,
          "file": "video/out/ltx-2.5_distilled_960x544/241f_960x544.mp4"
        },
        {
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          "seconds": 15.04,
          "width": 960,
          "height": 544,
          "steps": 8,
          "status": "oom",
          "error": "CUDA out of memory. Tried to allocate 1.41 GiB. GPU 0 has a total capacity of 31.39 GiB of which 812.06 MiB is free. Including non-PyTorch memory, this process has 29.02 GiB memory in use. Of the allo",
          "peak_vram_gb": 26.2,
          "peak_reserved_gb": 28.4
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      ],
      "dimensions": {
        "model": "ltx-2.5",
        "res": "960x544",
        "steps": "8",
        "variant": "default"
      }
    },
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        "height": 704,
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        "seed": 0,
        "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead."
      },
      "levels": [
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          "seconds": 1.04,
          "width": 1280,
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          "peak_reserved_gb": 14.4,
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        {
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          "seconds": 3.38,
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          "file": "video/out/wan2.2-5b-turbo_1280x704/81f_1280x704.mp4"
        },
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          "seconds": 5.04,
          "width": 1280,
          "height": 704,
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        {
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          "seconds": 10.04,
          "width": 1280,
          "height": 704,
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          "status": "ok",
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          "prep_s": -0.19,
          "denoise_s": 37.53,
          "s_per_step": 9.383,
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          "peak_vram_gb": 23.57,
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        }
      ],
      "dimensions": {
        "model": "wan2.2-5b-turbo",
        "res": "1280x704",
        "steps": "4",
        "variant": "default"
      }
    },
    {
      "label": "ltx-2.5 distilled 640x352",
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      "repo": "Lightricks/LTX-2.5-Diffusers",
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      "gpu": "NVIDIA GeForce RTX 5090",
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      "vae_tiling": true,
      "text_encoder_dropped": true,
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      "workload": {
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        "height": 352,
        "fps": 24,
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        "seed": 0,
        "prompt": "A red vintage bicycle leans against a whitewashed wall in a narrow Mediterranean street at golden hour; a tabby cat walks past, pauses, and looks up at the camera as laundry sways on a line overhead."
      },
      "levels": [
        {
          "frames": 25,
          "seconds": 1.04,
          "width": 640,
          "height": 352,
          "steps": 8,
          "status": "ok",
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          "file": "video/out/ltx-2.5_distilled_640x352/25f_640x352.mp4"
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          "width": 640,
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          "height": 352,
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          "file": "video/out/ltx-2.5_distilled_640x352/97f_640x352.mp4"
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          "seconds": 5.04,
          "width": 640,
          "height": 352,
          "steps": 8,
          "status": "ok",
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          "seconds": 10.04,
          "width": 640,
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