Display the Space and Time Complexity on a view.

[Former Member]

Hi Experts

I am new to web dynpro abap.

In my application i am reading data from a database and calling function modules in my view.

In my second view i want to show the Performance of the Read like

Memory Use

Memory Leak

Time Taken

Call stack performance..

Please tell me how i achieve this.

i know some transactions like SE30, ST05 and SM50 to measure the performance but i want data on my view

Points will be rewarded.

Thanks and Regards

Rajat

SE30 - gives you a run time analysis and points out the issues more at design time.

ST05 - Is the most useful if you want to track time taken for execution of each of the sections.

SM50 - Will give you a work process overview, not sure at a program level how can it help you.

[thomas_szcs]

Hello Raja,

in order to measure the time you can use the abap statement "get run time" or class CL_ABAP_RUNTIME. Regarding memory usage, you could use class CL_ABAP_MEMORY_UTILITIES. For other things, I have no idea. My advise would be to use SAP's standard tools, because measuring the runtime from inside the application leads to a (small) deviation from the actual result.

Best regards,

Thomas

[Former Member]

Hi

i am having difficulties in consuming the classes..

Do anyone have the sample program or any other documentation..

Regards

Rajat