PROFILE

Profile query execution

Prefix any query with the PROFILE keyword to have Neo4j return the execution plan for the query, including detailed profilling information.

See :help QUERY PLAN for a guide to understanding the query plan output.

Reference: Execution Plans manual page
Related: :help EXPLAIN :help QUERY PLAN 
PROFILE
MATCH (n:Person) RETURN n LIMIT 25
Find nodes with the Person label, and profile query execution.