I have observed your comments and we are working on this and will share good news with you soon.
There are many workarrounds are going on and even after spending so much of time other issues are still coming up on various senarios. Is there any tenative time for releasing the new Aspose.Tasks version which works OutlineLevel as earlier Aspose.Tasks version?
We request for your patience and will share the good news with you as soon as the issue will be resolved.
We have reverted Aspose.Tasks to older version 18.x instead of 19.x version as we see huge performance issues above. Waiting eagerly for the bug fix version of 19.x
We will share the good news with you as soon as the issue will be fixed.
What is the performance gain (in seconds) you see between AT 18.12 and 19.9?
Below is the performance observation of 18.12 and 19.9 version on creation of MPP.
19.9 version for 1000 tasks - 7min 30 sec
18.12 version for 1000 tasks - 12sec
Please find the attached sample code.Performance observation.zip (27.9 KB)