[xsd-users] Binary serialization performance in version 4.0.0 vs 3.3.0

[svetlana.samsonik at thomsonreuters.com]

Hi Boris,

After upgrading to version 4.0 there is a performance difference  for
parsing and binary serialization (XDR).

Here are my metrics in microseconds for the same file processed:


                                      version 3.3.0   version 4.0.0

Parse XML to C++/Tree object:         4644            6845

Serialize C++/Tree object to XRD:     227             303

Copy from XDR to C++/Tree object:     445             855

Serialize C++/Tree object to XML:     3550            4140



Is the difference expected? Is there a way to improve the performance for version 4.0?



Thank you,

Svetlana