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    "id": "en_score",
    "mode": "fast_8step",
    "ode_steps": 8,
    "status": "complete",
    "audio_seconds": 95.0,
    "e2e_seconds": 70.93,
    "rtf": 0.747,
    "speed_multiplier": 1.34,
    "timing": {
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        "seconds": 0.0,
        "output_tokens": 0,
        "external_prefix_tokens": 1248
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      "semantic": {
        "seconds": 36.48848658299539,
        "prefill_seconds": 1.0328282919945195,
        "ttft_seconds": 1.0356238330132328,
        "output_tokens": 2376,
        "content_tokens": 2375,
        "output_tps": 65.11643048268489,
        "prefix_tokens": 1482,
        "cfg_branches": 1,
        "execution": "eager",
        "attention": "sdpa",
        "backend": "mlx"
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      "nar_seconds": 25.34,
      "vae_seconds": 3.83,
      "load_seconds": 5.27,
      "transcription_seconds": 0,
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      "32step_nar_seconds": 99.94,
      "nar_speedup": 3.94
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    "audio_sha256": "96bb44c9d71f92d832f2814267de1dc20581058ec8687f5d84df41e304f99770",
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      "channels": 2,
      "finite": true,
      "rms": 0.14458394336299796,
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      "clipping_fraction": 0.0
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    "resources": {
      "memory_counter_schema": 2,
      "swap_counter_source": "host_statistics64.swapins/swapouts",
      "sampling_interval_seconds": 0.1,
      "power_sampling_interval_seconds": 5.0,
      "metadata": {},
      "power_start": {
        "ac_connected": true,
        "pmset": "Now drawing from 'AC Power'\n -InternalBattery-0 (id=37224547)\t95%; AC attached; not charging present: true"
      },
      "power_end": {
        "ac_connected": true,
        "pmset": "Now drawing from 'AC Power'\n -InternalBattery-0 (id=37224547)\t95%; AC attached; not charging present: true"
      },
      "start": {
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        "system_compressor_bytes": 2730803200,
        "system_file_backed_bytes": 28418785280,
        "physical_footprint_bytes": 8766430216,
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        "mlx_peak_bytes": 11256150230,
        "ac_connected": true
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      "end": {
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      "sampled_maxima": {
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        "system_wired_bytes": 11621892096
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      "monitor_error": null,
      "exception": null
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  "local_player_8step": "audio/fullsong/96bb44c9d71f92d832f2.mp3"
}
