Iteration 652 total :1984 used :511 Iteration 653 total :1984 used :84
(I also changed the word "free:" to "used:" to reflect what it's actually measuring.) This on WinXP with JRE 1.4.2, running under Eclipse 2.1.1. Your mileage may vary.
=Spencer
James Stauffer wrote:
This may be happening:
Every time that it does through the loop it has to create some temporary objects to print out the info. Those objects probably won't be garbage collected until free memory is low.
James Stauffer
-----Original Message----- *From:* Sebastien RODRIGUES [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, September 10, 2003 10:50 AM *To:* James Stauffer *Subject:* Re: [jdjlist] RE: Memory growing alone
import java.util.*;
public class Main_1 implements Runnable
{
public Main_1 ()
{
}
public static void main (String[] args)
{
new Main_1 ().teste ();
}
public void run ()
{
while(true)
{
try
{
this.t.sleep (2000);
System.out.println ("total :"+Runtime.getRuntime ().totalMemory ()/1024);
System.out.println ("free :"+(Runtime.getRuntime ().totalMemory ()-Runtime.getRuntime ().freeMemory ())/1024);
}catch(Exception e){}
}
}
private Thread t;
public void teste ()
{
t = new Thread (this);
t.start ();
}
}
Using only this code the memory grow 1ko by 2seconds!
Why?
I'm surching from a free profiler!
Message du 10/09/03 17:41 De : James Stauffer A : jdjlist Copie � : Objet : [jdjlist] RE: Memory growing alone
size=2>If the code if small you could post it.
James Stauffer
size=2>-----Original Message----- *From:* Greg Nudelman [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, September 10, 2003 10:27 AM *To:* jdjlist *Subject:* [jdjlist] RE: Memory growing alone
class=966032015-10092003> Dear
Sebastien,
class=966032015-10092003>
size=2> class=966032015-10092003> You're probably
creating additional objects (in a loop?) with each re-fresh
cycle. Make
sure you allow the old objects to be garbage collected by
assigning myOldObj =
null; when you're done with them. It's harder then it sounds:
these are
hard bugs to track down. Look into Sun's java -verbose mode, it
will tell
you more about which objects are created. (see java -?) There are
lots of
good profilers out there for free so look into those
also.
class=966032015-10092003>
size=2> class=966032015-10092003> Good
luck,
class=966032015-10092003>
size=2> class=966032015-10092003>
size=2>Greg
align="left"> -----Original Message----- *From:* Sebastien RODRIGUES [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, September 10, 2003 8:00 AM *To:* jdjlist *Subject:* [jdjlist] Memory growing alone
Hi,
I have a big problem with my program!
When i started the gui program and let it running alone showing only memory used!
The memory used grow with 31 Ko more each second!
How i can reduce this?
On a perfect word the memry used should be the same if program don't work!
Sorry i'm not on perfect word i'm on windows 2000!
Any idea?
Regards
--- You are currently subscribed to jdjlist as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED] http://www.sys-con.com/fusetalk
--- You are currently subscribed to jdjlist as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED] http://www.sys-con.com/fusetalk
---
You are currently subscribed to jdjlist as: [EMAIL PROTECTED]
To unsubscribe send a blank email to [EMAIL PROTECTED]
http://www.sys-con.com/fusetalk
---
You are currently subscribed to jdjlist as: [EMAIL PROTECTED]
To unsubscribe send a blank email to [EMAIL PROTECTED]
http://www.sys-con.com/fusetalk
--- You are currently subscribed to jdjlist as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED] http://www.sys-con.com/fusetalk
