On 1/30/2014 9:30 PM, Ron Thomas wrote:
Hello. I have a program that i am executing 2 times the number of records that 
is processed is same in both the time, but i am seeing CPU execution times are 
different. Can someone throw some light on why this is comming as different?

This is a very old problem that is getting worse. Come to SHARE in Anaheim for answers:

https://share.confex.com/share/122/webprogram/Session15274.html

<SHARE Session Description>
15274: Why is the CPU Time for a Job so Variable?
Tuesday, March 11, 2014: 11:00 AM-12:00 PM
Orange County Salon 1 (Anaheim Marriott Hotel)
Speaker: Cheryl Watson(Watson & Walker, Inc.)

You run a job one day and it takes 3 CPU seconds and the next day it takes 5 seconds, and you didn't change anything. What happened? What can you do about it? Your billing and accounting is "screwed" up. The outsourcers and their customers are screaming at one another. What's going on?

Cheryl Watson, who has been watching this problem grow exponentially since 1965, has some answers as to what has happened and what you can do about it.
</SHARE Session Description>

--
Edward E Jaffe
Phoenix Software International, Inc
831 Parkview Drive North
El Segundo, CA 90245
http://www.phoenixsoftware.com/

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