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Performance problem in xtext editor [message #1809185] Thu, 11 July 2019 06:20 Go to next message
Nagashree KN is currently offline Nagashree KNFriend
Messages: 16
Registered: September 2018
Junior Member
Hi,

I am using xtext for the existing model. I have written grammar for it.
I have one big file around 10MB. on saving the modification it is taking to much of time to save the changes into the model.
How can i increase the performance speed.
can any one please help.

Thank you.!!
Re: Performance problem in xtext editor [message #1809186 is a reply to message #1809185] Thu, 11 July 2019 06:40 Go to previous messageGo to next message
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 13071
Registered: July 2009
Senior Member
hi, 10mb is quite much. you can measure where the performance is spent and if you can do something about it but in general it will be hard. but as said: measure

Need professional support for Xtext, Xpand, EMF?
Go to: https://www.itemis.com/en/xtext/
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de
Re: Performance problem in xtext editor [message #1809187 is a reply to message #1809186] Thu, 11 July 2019 06:52 Go to previous messageGo to next message
Nagashree KN is currently offline Nagashree KNFriend
Messages: 16
Registered: September 2018
Junior Member
Hi Christian,

Thanks for quick replay.

I am not getting how exactly can i measure.
Can you please suggest.
Re: Performance problem in xtext editor [message #1809188 is a reply to message #1809187] Thu, 11 July 2019 07:08 Go to previous message
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 13071
Registered: July 2009
Senior Member
use yourkit or another profiler

Need professional support for Xtext, Xpand, EMF?
Go to: https://www.itemis.com/en/xtext/
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de
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