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Home » Modeling » EMF » Measuring execution time and memory usage in QVTD( QVTD)
Measuring execution time and memory usage in QVTD [message #1795461] Sun, 23 September 2018 13:11 Go to next message
shekoufeh Mising name is currently offline shekoufeh Mising nameFriend
Messages: 26
Registered: July 2009
Junior Member
Hello,

Could you please advise me how to measure the execution time and memory usage of QVTD?

Thanks
Shekoufeh
Re: Measuring execution time and memory usage in QVTD [message #1795463 is a reply to message #1795461] Sun, 23 September 2018 13:55 Go to previous message
Ed Willink is currently offline Ed WillinkFriend
Messages: 6388
Registered: July 2009
Senior Member
Hi

Please use the QVTd forum for QVTd questions.

You can measure the execution time and memory usage of QVTd using your favourite Java profiling tools.

For the particular case of transformation execution you might find the instrumentation in GIT\org.eclipse.qvtd\tests\org.eclipse.qvtd.doc.exe2016.tests helpful.

You can see from http://www.eclipse.org/mmt/qvt/docs/EXE2016/MicroMappings.pdf that QVTd can be quite fast compared to other approaches, but it is still a 0.x.x release and I have many more optimizations to do.

Regards

Ed Willink
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