[Feat][Doc] Add some benchmark report about comparison with some common format used in graph

[acezen]

Is your feature request related to a problem? Please describe. Add some benchmark report about comparison with some common format used in graph like CSV, Parquet, Orc and json

Describe the solution you'd like benchmark

• Size
• Read / Write with PySpark
• Get basic stats(min, max, vertex num, edge num)
• Construct CSR structure
• Neighborhood retrieval

datasets (to keep align to production environment)

• twitter2010
• com-friendster
• ldbc snb

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

[SemyonSinchenko]

I would also like to add something about neighborhood retrieval. For example, stats (min, max, etx.) for an ego-network.

[acezen]

I would also like to add something about neighborhood retrieval. For example, stats (min, max, etx.) for an ego-network.

neighborhood retrieval is indeed a common operation in graph analysis, surely need to be add to benchmark. Thanks Sem.