Hi,
We have recently upgraded our Aspose.PDF Version (from 4.0.0) to the latest (4.1.2) and we have started seeing w3wp.exe footprint growing significantly. I have attached memory dump (after our endurance testing) for your purview. The memory footprint is not coming down at all.
1f471574 14084 450688 Aspose.Pdf.MarginInfo
1f654bec 13427 483372 Aspose.Pdf.Hyperlink
79332b9c 4429 634800 System.Int32[]
7932a244 53905 646860 System.Single
63859d80 26990 755720 System.Xml.XmlElement
63bb9e74 40335 806700 System.Xml.XmlSignificantWhitespace
79332a30 43899 1053576 System.Collections.ArrayList
1f5c9610 26990 1079600 Aspose.Pdf.TextInfo
6385c76c 54138 1082760 System.Xml.XmlAttribute,
6385a284 67664 1353280 System.Xml.XmlText
79331630 3637 1357772 System.Char[]
1f65152c 13468 1777776 Aspose.Pdf.Segment
79333054 55657 3116792 System.Collections.Hashtable
1f5cf5f8 13427 3276188 Aspose.Pdf.Text
79333150 55799 8202312 System.Collections.Hashtable+bucket[]
79330a00 178679 8673880 System.String
79333470 4050 13085664 System.Byte[]
I have attached the code to show what features of Aspose PDF we are using.
Thanks
-Balaji