{
  "observed_array_objects": 6754,
  "observed_owned_arrays": 6681,
  "observed_owned_bytes_total": 37378942,
  "tracemalloc_retained_bytes": 6461,
  "tracemalloc_peak_bytes": 11586792,
  "array_count_is_lower_bound": true,
  "iq_seconds": 0.063184125,
  "packets": 1,
  "interpretation": "observed Python ndarray lower bound; tracked RX allocation peak; input IQ prepared before tracing",
  "timing_not_used_as_benchmark": true,
  "rf_tx": 0
}