XML editor performance inconsistency [message #506364] |
Thu, 07 January 2010 10:13 |
Michiel Verschueren Messages: 9 Registered: January 2010 |
Junior Member |
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Hi,
I'm using Eclipse 3.5.1 and the "Eclipse XML editors and tools" version 3.1.1. On my machine, everything works well. However, on a colleague's machine with the exact same plugins installed, there's a performance issue. When opening large XML files in the graphical (design) editor, Eclipse uses 100 % CPU and it takes ages to load the files.
We have already checked the XML preferences, but haven't found any difference at all. The only differences I can see are that
- I have installed lots of other plugins, but none that should make any difference, according to me;
- I'm using Linux Mint 7, while he's using ubuntu 8.04.
Any suggestions?
Thanks
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Re: XML editor performance inconsistency [message #509108 is a reply to message #508726] |
Thu, 21 January 2010 12:08 |
Michiel Verschueren Messages: 9 Registered: January 2010 |
Junior Member |
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Hi Dave,
thanks for your reply.
The contents of our eclipse.ini files are:
-startup
plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715. jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_1.0.200.v 20090520
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
-vmargs
-Xms40m
-Xmx256m
I've tried the settings you suggest, but without success. We're not seeing any apparent change in behaviour.
[Updated on: Thu, 21 January 2010 12:12] Report message to a moderator
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Re: XML editor performance inconsistency [message #514767 is a reply to message #510931] |
Tue, 16 February 2010 15:15 |
David Carver Messages: 174 Registered: July 2009 |
Senior Member |
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Michiel Verschueren wrote on Fri, 29 January 2010 03:49 | Hi again,
thanks for all your replies.
* The situation has changed: reading XML files in the design editor has become equally slow on my machine as on my colleague's. I don't know what I could have changed to cause this. In any case, the "inconsistency" in this topic's title is no longer there. However, a performance "issue" remains.
* I don't think this is a memory problem: when I open the file, the memory usage doesn't augment dramatically. I think it's rather a CPU problem, because eclipse consumes one of my CPU cores entirely.
* Dave, do you mean the "Enable folding" checkbox under General - Editors - Structured Text Editors ? It's switched off here.
* What do you mean by "WTP"?
Michiel
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WTP = Web Tools Platform. The XML Editors are part of the WTP Project at eclipse.
Yes that is the code folding. If you can, please try downloading one of the Helios builds at:
http://eclipse.org/downloads/packages/release/helios/m5
And if you are still having issues, please open a bug report, with some sample files that we can use to replicate the problem.
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