× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. February 2020

Re: Profiling RPGLE programs

I haven't seen the code yet.  I was hoping to get a histogram type view of the hot spots.

Roger Harman
COMMON Certified Application Developer - ILE RPG on IBM i on Power

--

From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> on behalf of Justin Taylor <JUSTIN@xxxxxxxxxxxxx>
Sent: Wednesday, February 19, 2020 10:13 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: Profiling RPGLE programs

I normally eyeball the code, identify likely culprits and have it write to the joblog.  I iterate thru that process until I narrow down the cause.

HTH







-----Original Message-----

From: Roger Harman [mailto:roger.harman@xxxxxxxxxxx]


Sent: Wednesday, February 19, 2020 11:04 AM

To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>

Subject: Profiling RPGLE programs



I have a request from a sister division to look at (and, hopefully improve) a program that is VERY long running - like 2 days long.



My first thought was I need to know the hot spots in the program but, in all my years on this platform, I've never needed to profile a program.



Does anyone have any tips, a simple cheat sheet, or primer on the steps involved?



Thanks! 



Roger Harman

COMMON Certified Application Developer - ILE RPG on IBM i on Power









 

 






As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.