OpenSAML user discussion

[Chad La Joie <>]

The other thing I can recommend is to consider getting a trial copy of 
YourKit Java Profiler.  I've used it to profile the IdP and it works 
pretty well.  It would certainly help you isolate exactly what is taking 
up your invocation time.

Ted Hesselroth wrote:
> We are using opensaml-2.2.0 in a client-server application. We also have 
> a legacy service using opensaml-1.0.1 in the same container. In our 
> tests, we can authorize with the legacy service at 50 Hz, but with 2.2.0 
> the rate is only 10 Hz. We are passing a bit more information in the 
> newer application, but not five times as much.
>
> Is there a general performance difference between the two versions? 
> Would going to a version higher than 2.2.0 help? Is there some 
> understanding of where the bottlenecks occur in opensaml-2.2.0, such 
> that we might change our implementation to avoid them?
>
> Thanks for any responses. If anyone has a link to other performance 
> testing of opensaml, we would appreciate knowing about it.
>
> Ted Hesselroth

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