title: execution time of a query in neo4j
body: <p>I have just started evaluating Neo4j how possible alternative to postgres for a data warehouse built specifically for the integration and analysis of complex biological data.
  I have imported some tables into Neo4j and started benchmarking the execution time of some relevant queries.
  I was wondering what is the best way to measure them. I'm using neo4j-shell tool, but I'm not sure this is the best approach....maybe implementing a tiny client using Java API or the Traversal framework is better?
  And how measure the "real" execution time of a query (not the time to print out the result!!) with neo4j-shell? Using PROFILE?
  Thanks!</p>