Hi,
Thought of getting a rough idea on how much performance improvement we can gain if we are using Parallel.For and ExecuteMultiple.
Took a very simple scenario i.e. creating 10000 account records.
| Normal For Loop | 3242061 milliseconds à 54 minutes à 185 records per minute |
| Parallel.For | 2160337 milliseconds à 36 minutes à 277 records per minute |
| ExecuteMultiple (single request with batch size of 1000) | 494663 milliseconds à 8 minutes à 1250 records per minute |
This clearly tells ExecuteMultiple far better.
The sample code that I used for Parallel.For

Hope it helps..
Discover more from Nishant Rana's Weblog
Subscribe to get the latest posts sent to your email.

Hi there!
I’m using exact the same code above inside an Execute method of a plugin in a CRM online org, but I’m getting always the same errror: “ISV code aborted the operation.”
Is it possible to use Parallel.For inside a plugin execution?
I also tried ExecuteMultiple. It does all the requests (actually it’s just a few updates in my test) but plugin always throw a time out exception (2 min – Crm Online, non-production org (sandbox)).
Any ideas?
LikeLike
Hello,
i am try to create custom entity using ExecuteMultipleRequest class but it will take long time(Approx. 6-7 min for 40 attribute). For performance i take 10 attribute as a batch for ExecuteMultipleRequest then i try to work with parallel.foreach but there is some problems occur like: Generic SQL Server Error, object dispose etc and it take to much time to create attribute. Do you have any solution so that i can enhance my performance to create Custom Entities. I am using trail version. If you have any idea please help me.
LikeLike
Can we Use Parallel For and Execute multiple together.
LikeLike
Did you ever find a Solutoion for Parallel for and execute multiple?
I am getting Timeouts
LikeLike