The XmlSerializer constructor generates a new assembly every time you save your layout and this causes performance and memory issues.
Awesome I see that this item was completed which means we can remove our big hack workaround we have been using. If some feedback could be given on which release will include the changes it will help us greatly.
Hello Jeff, Thank you for your feedback. I updated the type of this item to a bug report. As for its status, I would recommend following the item to receive notifications for its progress.
Also, small point but this would probably be better categorized as a Defect instead of a Feature Request since it is about getting rid of a known memory leak.
It would be preferable to get a fix applied to 2013_2 release as we have discovered this issue late in our testing process. Requiring updating to 2014_1 or 2014_2 will require us much more testing in order to bring in this essential bug fix.