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Performance of java.awt.Graphics's methods


From: Theodore Thindenberg
Subject: Performance of java.awt.Graphics's methods
Date: Mon, 28 Nov 2005 01:05:54 +0800

Hello,

every new release I try of course many Swing applications as well as some apps 
using a custom toolkit which just uses AWT for lightweight drawing.
All these applications run at VERY low speed, even the application using only 
lightweight drawing (and performs quite well on the Netscape-4.7-JVM which is 
really ugly, slow and buggy) is almost unuseable with the Gtk-based AWT peers.

Is this a common problem, and if yes where is the time spent of e.g. drawLine 
or fillRect? Is it possible to profile GNU Classpath in any pratical way (like 
it is with the SUN jvm)?
Is the Xlib Toolkit provided by GCJ faster?

thanks, Theo

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