getStats method

Map<String, dynamic> getStats()

Gets comprehensive tree statistics including:

  • Node counts
  • Depth information
  • Compression metrics

Key Metrics Calculated:

  1. Compression Ratio: compressedNodes/totalNodes
  2. Sparsity Ratio: emptyNodes/totalNodes

Implementation

Map<String, dynamic> getStats() {
  return _root.getStats();
}