On 01/20/2014 05:55 AM, ARCEnergo wrote: > Time: 1.211 ms > | Physical | Virtaul > -------------------------------------------------- > from PC "Total runtime" | 0.05x ms | 0.05x ms > -------------------------------------------------- > from PC timing | 0.7 ms | 1.211 ms <-- strange > -------------------------------------------------- > from server "Total runtime"| 0.05x ms | 0.05x ms > -------------------------------------------------- > from server timing | 0.55 ms | 0.6 ms I'm really not clear on what you're trying to measure here. If you're doing "time" from your PC, then network transmission time completely dominates your reponse time ... and that can be affected by all kinds of random variables. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance