Neil Conway <neilc(at)samurai(dot)com> writes:
> It wouldn't surprise me if gprof didn't get profiling data for dlopen'ed
> shared libraries (I haven't checked), but I think both oprofile and
> callgrind should be able to.
None of the platforms I use are very good at this :-(. Consider
building a special backend binary with the functions of interest
statically linked into it...
regards, tom lane