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[Xtend] performance and memory usage [message #1039653] Fri, 12 April 2013 08:02 Go to next message
Fabian G. is currently offline Fabian G.
Messages: 48
Registered: May 2010
Location: Namur (Belgium)
Member
Hi,

Just a technical question, I observed bad performances (a couple of seconds hanging up and massive heap space usages) when editing an xtend class (+/- 1K LOC and +/- 30 methods), especially when I use auto-completion.

Is it a known problem or due to the version I'm using (Xtend 2.3.1). Should I upgrade?

Thanks in advance,
Cheers,
Fabian
Re: [Xtend] performance and memory usage [message #1041572 is a reply to message #1039653] Mon, 15 April 2013 05:04 Go to previous message
Sebastian Zarnekow is currently offline Sebastian Zarnekow
Messages: 2809
Registered: July 2009
Senior Member
Hi Fabian,

generally speaking: Yes, you should upgrade if you only use Xtend. The
performance was improved. If you have a Xtext language that uses Xbase
expressions, there'll be some effort to upgrade to 2.4 so you might want
to hold you horses and wait for Kepler, which will improve the APIs for
Xbase clients.

Regards,
Sebastian
--
Looking for professional support for Xtext, Xtend or Eclipse Modeling?
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Am 12.04.13 14:02, schrieb Fabian G.:
> Hi,
>
> Just a technical question, I observed bad performances (a couple of
> seconds hanging up and massive heap space usages) when editing an xtend
> class (+/- 1K LOC and +/- 30 methods), especially when I use
> auto-completion.
> Is it a known problem or due to the version I'm using (Xtend 2.3.1).
> Should I upgrade?
>
> Thanks in advance,
> Cheers,
> Fabian
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