The continuing saga of profiling GnuCash
Derek Atkins
warlord at MIT.EDU
Thu Sep 4 11:52:06 CDT 2003
Andreas Rottmann <a.rottmann at gmx.at> writes:
> > Does this imply we need to add EVERY gncmod* filename (well, SONAME)
> > to LD_PROFILE?
> >
> I haven't found anything on the LD_PROFILE semantics; I've personally
> reached the conclusion that compile-time profiling is too muc of a
> hazzle. I'm looking into oprofile[0] now, maybe that is more convinient
> once set up...
Well, I did look up the semantics -- you can only profile one library
using LD_PROFILE. Sucks, huh? As for oprofile, well you can't use it on
Red Hat, and on laptops it interferes with power management.
I'm thinking that valgrind --skin=cachegrind[0] + kcachegrind[1] might
be the best solution. Granted I haven't actually TRIED it yet...
-derek
[0] http://developer.kde.org/~sewardj/docs-1.9.5/cg_main.html
[1] http://kcachegrind.sourceforge.net/cgi-bin/show.cgi
--
Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
Member, MIT Student Information Processing Board (SIPB)
URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH
warlord at MIT.EDU PGP key available
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