Re: Question about speed: Weird Behavior - Mailing list pgsql-jdbc

From Maciek Sakrejda
Subject Re: Question about speed: Weird Behavior
Date
Msg-id BANLkTiksRx=RvGtLqJgGv+PA4pHhOS_x4A@mail.gmail.com
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In response to Re: Question about speed: Weird Behavior  (Radosław Smogura <rsmogura@softperience.eu>)
Responses Re: Question about speed: Weird Behavior  (Israel Ben Guilherme Fonseca <israel.bgf@gmail.com>)
List pgsql-jdbc
> There may be some GC
> overhead, you should call System.gc after or before each pass to start with
> similar environment.

Note that the contract of System.gc() is really more like "Hey, I
think it might be fun to run GC right now," than "You'll run GC right
now and you'll like it." In other words, it's technically only a
suggestion, so you should make sure it's actually doing something
before you start depending on it for performance numbers.

---
Maciek Sakrejda | System Architect | Truviso

1065 E. Hillsdale Blvd., Suite 215
Foster City, CA 94404
(650) 242-3500 Main
www.truviso.com

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