Hibernate version: 1.2.0 (Just upgraded - very nice)

We currently have a very small app (4 classes & mapping files with two of the classes having 100 - 120 fields) which has a relatively slow startup time on our user machines (takes approx. 40 seconds to start on there machines but only about 4 on my dev machine ). In an effort to speed them up i've been profiling with dotTrace to find bottlenecks. While it seems to work well many of the timings are off compared to log4net's log timestamps and/or my own stopwatch settings - i was wondering if anyone has had any better experiences with other profilers.

Just a note: I have implemented the speed enhancements noted in the forums already - with little success. This is what i've been trying thus far.

hibernate.use_reflection_optimizer = "false" (not sure if this is still needed in 1.2)
log4net - OFF
all classes are lazy="true"

Any thoughts are much appreciated (i'm really just curious about what profilers other forum users are using - please do not feel obligated to help with my startup speed issues)

Thanks to all