| From: | Maciek Sakrejda <msakrejda(at)truviso(dot)com> |
|---|---|
| To: | Radosław Smogura <rsmogura(at)softperience(dot)eu> |
| Cc: | Israel Ben Guilherme Fonseca <israel(dot)bgf(at)gmail(dot)com>, pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: Question about speed: Weird Behavior |
| Date: | 2011-06-13 16:13:42 |
| Message-ID: | BANLkTiksRx=RvGtLqJgGv+PA4pHhOS_x4A@mail.gmail.com |
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| Lists: | 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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