Re: Profiling RPGLE programs

[Roger Harman <roger.harman@xxxxxxxxxxx>]

Thanks Chris.  That's just the type of info I'm hoping to get.

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

--

From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> on behalf of Chris Pando <chris.pando@xxxxxxxxx>
Sent: Thursday, February 20, 2020 9:26 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: Profiling RPGLE programs

Performance explorer will generate a histogram.

www.brilligware.com/PEX.txt



On Wed, Feb 19, 2020, 11:04 AM Roger Harman <roger.harman@xxxxxxxxxxx>

wrote:



> 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

>

>

>

>

>

>

>

> --

> This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list

> To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx

> To subscribe, unsubscribe, or change list options,

> visit: https://lists.midrange.com/mailman/listinfo/midrange-l

> or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx

> Before posting, please take a moment to review the archives

> at https://archive.midrange.com/midrange-l.

>

> Please contact support@xxxxxxxxxxxx for any subscription related

> questions.

>

> Help support midrange.com by shopping at amazon.com with our affiliate

> link: https://amazon.midrange.com

>