[Jboss-dev-forums] [Design of JBoss Serialization] - Re: JBoss Serialization is very slow?

[<cle...@jb...>]

You are measuring ClassLoading time of JBossSerialization also.

You should do something like:


  | FileOutputStream fileOutputStream=new  FileOutputStream(file);
  | final ObjectOutputStream out = new JBossObjectOutputStream(fileOutputStream);
  | final MyObject event = new MyObject(new Long(9999),new Date(),new Date(),"string1","string2",123,234,true,345);
  |             
  | long firstTimeStamp=0;
  |             
  |             for(int i=0;i<20000;i++){
  |                 if (i==1000)
  |                 {
  |                      firstTimeStamp=System.currentTimeMillis();
  |                 }
  |                 out.reset();
  |                 out.writeObject(event);
  |                 out.flush();
  |             }
  |             
  |             
  | long timeSpent=System.currentTimeMillis()-firstTimeStamp;
  | System.out.println(timeSpent);
  | 	


What really cares in a sytem is a steady state. If you need to measure Loading Time there is no way to compete with Sun JDK's, as I can't modify the JVM to pre-load JBossSerialization.

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