topic Mass 'Set Handler' statements cause performance issue in Application Development and Automation Discussions

Mass 'Set Handler' statements cause performance issue

Former Member — Tue, 25 Sep 2012 03:01:40 GMT

Hi,

In constructor method, it directly calls 'SET HANDLER' to register event handler. If I instantiate more than 30, 000 objects associated with this class type, it should take too much time to create objects

For example:

Class A:

Method constructor:

SET HANDLER ****.

ENDMETHOD.

DO 30000 TIMES.

CREATE OBJECT ref.

ENDDO.

As I know, even registration action could trigger to insert handler into handler table. Why does it consume much time here to create objects？

Thanks a lot

Boer

Re: Mass 'Set Handler' statements cause performance issue

SuhaSaha — Mon, 01 Oct 2012 08:25:29 GMT

Hello Boer,

What is your rationale for this design? What business requirement you want to achieve?

Imho creating 30k objects is definitely time consuming, i am not surprised at this Btw why are you creating 30k objects - is this really a business requirement?

BR,

Suhas

Re: Mass 'Set Handler' statements cause performance issue

Former Member — Mon, 01 Oct 2012 09:22:30 GMT

Hello Boer,

Why do you want to create the same Object for 30k times can you plz explain.

Regards

Madhukiran.

Re: Mass 'Set Handler' statements cause performance issue

SuhaSaha — Mon, 01 Oct 2012 10:16:19 GMT

Hello Madhukiran,

The "same object" is not created 30k times, 30k objects of the same type( or class, if you may) are created.

BR,

Suhas

Re: Mass 'Set Handler' statements cause performance issue

RaymondGiuseppi — Mon, 01 Oct 2012 11:33:08 GMT

Did you try to manage the memory consumed during the creation ot those numerous objects. Also is it a Z-class or a standard one, if it is a Z-class, could you extract the set handler from instance constructor and use a SET HANDLER FOR ALL INSTANCES, in class-constructor maybe, and manage the sender parameter in the handling methods ?

Regards,

Raymond

Re: Mass 'Set Handler' statements cause performance issue

Former Member — Fri, 26 Oct 2012 09:33:07 GMT

Appreciate all of you, it's should be a defect from design.

Thanks again.

Boer

Re: Mass 'Set Handler' statements cause performance issue

Former Member — Fri, 26 Oct 2012 09:33:10 GMT

Appreciate all of you, it's should be a defect from design.

Thanks again.

Boer