我正在尝试使用 java 驱动程序找出我的 Cypher 查询的执行时间。
Session session = driver.session();
session.run( "CREATE (a:Person {name:'Arthur', title:'King'})" );
StatementResult result = session.run( "Profile MATCH (a:Person) WHERE a.name = 'Arthur' RETURN a.name AS name, a.title AS title" );
但我在StatementResult或ResultSummary中的任何地方都找不到它，它由StatementResult.consume(query).
ProfiledPlan我可以从in访问 db hits ，ResultSummary但没有关于时间的信息。
有什么方法可以使用 neo4j java 驱动程序访问 Cypher 查询执行时间？
由于 Neo4j Java 驱动程序版本 1.1.0 有：
/**
* The time it took the server to make the result available for consumption.
*
* @param unit The unit of the duration.
* @return The time it took for the server to have the result available in the provided time unit.
*/
long resultAvailableAfter( TimeUnit unit );
/**
* The time it took the server to consume the result.
*
* @param unit The unit of the duration.
* @return The time it took for the server to consume the result in the provided time unit.
*/
long resultConsumedAfter( TimeUnit unit );
它为您提供两种时间：
方法本地化在org.neo4j.driver.v1.summary.ResultSummary接口上。