I have an issue with checking the signature of an XML file using .NET 3.5. It all works fine, but randomly the performance is poor. Sometimes it s instant and yet at other times it can take maybe 10 or 15 seconds to return.
I ve checked the machine and nothing is going on to affect it s overall performance, and it s the same on different machines as well, so I don t think it s related to one machine.
I ve narrowed it down precisely to the .CheckSignature() method, so once it hits that it s anybody s guess when it ll come back.
Anyone have any thoughts or advice?