Analyze running Caché Routines for efficiency?

Question

Question

Mike Kadow · Feb 3, 2017

Back in my COBOL days, there was a utility that would analyze running COBOL code and expose bottle necks and those modules that were inefficient or were executed multiple times. This was to help the programmer know where to concentrate streamlining efforts.

Is there any such utility for Caché Routines?

Discussion (4)0

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Michael Braam · Feb 3, 2017

There is PERFMON and the Line-By-Line Monitor which you can use to analyze your routines. With PERFMON you can identify the most busy and expensive ROUTINES and you can then analyze a specific routine in detail.

Here are the links to the docs:

http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=...

Hope this helps.

-Michael

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Alexander Koblov · Feb 3, 2017

^%SYS.MONLBL is a great tool for profiling:
http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=...

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Mark Hanson · Feb 3, 2017

Also very helpful if you want to look at the problem from a global centric view rather than a code centric view is ^GLOSTAT:

http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=...

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score 0 · Answer 1 · 2017-02-03T08:43:03-05:00

Mike Kadow · Feb 3, 2017

Thank you all for your suggestions.!

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