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Xbase DSL Editor is extremely slow [message #1801952]

Tue, 29 January 2019 20:47

Oleg Cohen

Messages: 34
Registered: August 2016

Member

Greetings,

I have developed an Xbase-based grammar for my custom modeling language. I noticed that my Eclipse DSL Editor in which I edit the models gets extremely slow. It often hangs eclipse. I would appreciate any pointers on what can be done to triage and improve on the slowness.

Thank you,
Oleg

[Updated on: Tue, 29 January 2019 20:47]

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Re: Xbase DSL Editor is extremely slow [message #1801953 is a reply to message #1801952]

Tue, 29 January 2019 20:57

Christian Dietrich

Messages: 14677
Registered: July 2009

Senior Member

What about using a profiler
And make sure eclipse has enhough memory

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

[Updated on: Tue, 29 January 2019 21:02]

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Re: Xbase DSL Editor is extremely slow [message #1801974 is a reply to message #1801952]

Wed, 30 January 2019 07:24

Karsten Thoms

Messages: 762
Registered: July 2009
Location: Dortmund, Germany

Senior Member

I would also recommend to profile it. Best when you have YourKit or JProfiler available. If none, use jvisualvm to get some insight where you waste most time. Hard to tell without any further context.
You can refer to the code base of Xtend for advanced Xbase usage.

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