We were using PDF.Kit for generating pdf templates. This got merged and we had to upgrade to the single Aspose.Pdf dll which included the old pdf kit code.
We have noticed that generating PDF output from templates is now taking longer, and we narrowed down the problem to the Aspose.Pdf.Facades.AutoFiller() class. Calling the AutoFiller.ImportDataTable() method is taking almost 4-5 times longer than it used to earlier (We are currently on version 18.104.22.168 of Aspose.Pdf and cannot upgrade just yet.
Can you please look into this with high priority since it is a basic performance issue.
We have an embedded set up, so it is tough to provide you with the sample application and resource files, it is not a stand alone scenario.
You can test by loading a table in an earlier version and then trying version 22.214.171.124 with the new unified aspose.pdf dll. You should see the difference.