{
  "completed_frames": 1,
  "device": "NVIDIA GeForce RTX 2080 Ti",
  "dimension": 3,
  "effective_visibility_mode": "direct",
  "fixed_delta_seconds": 0.016666666666666666,
  "format": "faset.player-profile",
  "height": 720,
  "percentile_method": "nearest_rank_all_completed_frames_no_warmup_exclusion",
  "presentation_mode": "offscreen",
  "requested_frames": 1,
  "resource_notes": "gpu_allocated_bytes sums live Vulkan memory allocations, including alignment, excluding driver internals. texture_count includes the white fallback texture.",
  "samples": [
    {
      "draw_calls": 31,
      "dropped_simulation_seconds": 0.0,
      "effective_visibility_mode": "direct",
      "fixed_ticks": 1,
      "frame": 1,
      "gpu_allocated_bytes": 15787008,
      "gpu_ms": 0.598048,
      "gpu_visibility_active": false,
      "interpolation_alpha": 0.0,
      "physics_debug": false,
      "render_call_ms": 5.88439,
      "renderer_cpu_ms": 5.871325,
      "renderer_readback_cpu_ms": 2.628759,
      "simulation_ms": 1.830583,
      "snapshot_ms": 3.721981,
      "texture_count": 1,
      "tick": 1,
      "vertices": 576,
      "wall_ms": 11.614519
    }
  ],
  "simulation_mode": "synthetic_fixed_timestep",
  "startup_ms": {
    "main_to_first_frame": 281.461192,
    "renderer_initialization": 261.263413,
    "scene_read": 4.600859,
    "world_initialization": 3.76886
  },
  "summary_ms": {
    "gpu": {
      "max": 0.598048,
      "min": 0.598048,
      "p50": 0.598048,
      "p95": 0.598048,
      "samples": 1
    },
    "render_call": {
      "max": 5.88439,
      "min": 5.88439,
      "p50": 5.88439,
      "p95": 5.88439,
      "samples": 1
    },
    "renderer_cpu": {
      "max": 5.871325,
      "min": 5.871325,
      "p50": 5.871325,
      "p95": 5.871325,
      "samples": 1
    },
    "renderer_readback_cpu": {
      "max": 2.628759,
      "min": 2.628759,
      "p50": 2.628759,
      "p95": 2.628759,
      "samples": 1
    },
    "simulation": {
      "max": 1.830583,
      "min": 1.830583,
      "p50": 1.830583,
      "p95": 1.830583,
      "samples": 1
    },
    "snapshot": {
      "max": 3.721981,
      "min": 3.721981,
      "p50": 3.721981,
      "p95": 3.721981,
      "samples": 1
    },
    "wall": {
      "max": 11.614519,
      "min": 11.614519,
      "p50": 11.614519,
      "p95": 11.614519,
      "samples": 1
    }
  },
  "timing_notes": "Durations use steady_clock wall time, not thread CPU usage. render_call/renderer_cpu include GPU waits, readback and window presentation. renderer_readback_cpu measures map/copy/unmap wall time within that call. GPU timestamps cover submitted rendering, not CPU work. A missing/zero GPU timestamp is null. Frame durations exclude profile bookkeeping and final capture/profile file writes. Startup begins at Player application entry after platform argument normalization, excluding OS loader/launcher.",
  "validation_enabled": true,
  "validation_errors": 0,
  "version": 1,
  "visibility_mode": "direct",
  "width": 1280
}