[jboss-user] [JBoss Tools] - xhtml code assist performance

[Denis Golovin]

Denis Golovin [http://community.jboss.org/people/dgolovin] replied to the discussion

"xhtml code assist performance"

To view the discussion, visit: http://community.jboss.org/message/536186#536186

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> Vadim Berezniker wrote:
> 3. The delay is when displaying all code assist possibilities. e.g. pressing Ctrl + Space without typing anything or the code assist that automatically comes up when you select an attribute. It works fine when I'm just accessing a property of a component or i type part of the tag/component name before opening code assist.
How many namespaces has your page declared? Could you post them here?
> Vadim Berezniker wrote:
> ... the code assist that automatically comes up when you select an attribute ...
> 
What kind of attribute do you select? Could you say exact taglib/tag/attribute?
I'm just trying to get all information to get this issue replicated.

> Vadim Berezniker wrote:
> 5. Is there any logging I can enable for JBoss Tools? For example to at least see which code assist provider is taking most of the time or to see any other kind of timing information? (I guess I could running Eclipse under a profiler but that seems overkill...)
That would be great if you can do something like this. I used  http://www.khelekore.org/jmp http://www.khelekore.org/jmp today to get some performance statistic. It should be simple enough if you under linux. I haven't tried it on windows. Just add in eclipse.ini as a new line after -vmargs

-Xjmp:nogui:noobjects:nomonitors:filter=recursive:org.jboss.tools:dumpdir=/path/to/existing/folder/for/report


It generates text file in  /path/to/existing/folder/for/report that can be loaded like CSV file to any spreadsheet (open office calc for example) and sorted to get most consumable methods. Be patient because it will slow eclipse down dramatically.

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