Function main

python/examples/performance_demo.py:323–347

Run all performance demonstrations.

()

def main():
    """Run all performance demonstrations."""
    print("🚀 B+ Tree Performance Demonstration 🚀\n")
    print("This benchmark shows where B+ Tree excels compared to alternatives.\n")

    benchmark_range_queries()
    benchmark_iteration()
    benchmark_insertion()
    demonstrate_early_termination()
    capacity_tuning_demo()
    benchmark_memory_usage()

    print("=== Performance Summary ===")
    print("B+ Tree is FASTER than dict/SortedDict for:")
    print("✓ Range queries (especially partial ranges)")
    print("✓ Ordered iteration")
    print("✓ Early termination scenarios")
    print("✓ Large dataset operations")
    print()
    print("B+ Tree may be SLOWER for:")
    print("• Random single-key lookups")
    print("• Small datasets (< 1000 items)")
    print("• Insertion-heavy workloads")
    print()
    print("Choose B+ Tree when you need fast, ordered access to ranges of data!")


if __name__ == "__main__":