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Bin Xu (GAVINHSU)
Mediatek Inc. China

Mediatek Inc. China
CN
GAVINHSU Member since 2011 24 posts
Mediatek Inc. China
Posted: July 13, 2020
Last activity: August 31, 2020
Posted: 13 Jul 2020 21:25 EDT
Last activity: 31 Aug 2020 14:37 EDT

Poor performance with copy function of ClipboardPage

We have a declare page with more than 10000 items inside. We found the porfermance is very poor when try to copy one of the items to another clipboard page.

The piece of code as below:

ClipboardPage requestorPage = tools.findPage("Declare_AppFunMatrix.pxResults(1)");
oLog.infoForced("############11 START copying page");
ClipboardPage newPage = requestorPage.copy();
oLog.infoForced("############22 END copying page");

From the log we can find:

  • PEGA7 takes less than 10 ms.
  • PEGA8 takes more then 200ms.

The PEGA8 has much more poorer performance than PEGA7.

And we also tried to use another copy function of PEGA8:

requestorPage.copy(false, true)

The copy operation still takes more than 200ms.

Does anyone has any idea about this issue? Do we have any other option to tunning the performance?

Thanks.  

Pega Platform 8.3.1 Data Integration Java and Activities Manufacturing System Architect