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=over

=item * Devel::DProf

 Method:                Debugger
 Times:                 system, user, wall
 Resolution:            system resolution, usually 1/100s
 profiles closures:     Yes
 profiles DESTROY:      Yes
 sub exit w/o return:   Yes
 outputs raw data:      Yes
 data format:           Devel::DProf (new)

=item * Devel::DProfLB

 Method:                Debugger
 Times:                 system, user, wall
 Resolution:            system resolution, usually 1/100s
 profiles closures:     Yes
 profiles DESTROY:      Yes
 sub exit w/o return:   ??
 outputs raw data:      Yes
 data format:           Devel::DProf (old)

=item * Devel::Profile

 Method:                ??
 Times:                 system, user, wall
 Resolution:            system resolution, usually 1/100s
 profiles closures:     Yes
 profiles DESTROY:      Yes
 sub exit w/o return:   ??
 outputs raw data:      No
 data format:           Devel::Profile

=item * Devel::Profiler

 Method:                Sub instrumentor
 Times:                 system, user, wall (only wall with higher resolution)
 Resolution:            configurable
 profiles closures:     No
 profiles DESTROY:      No
 sub exit w/o return:   ??
 outputs raw data:      Yes
 data format:           Devel::DProf (new)

=item * Devel::WxProf

 Method:                Debugger
 Times:                 wall
 Resolution:            1/10000s
 profiles closures:     Yes
 profiles DESTROY:      Yes
 sub exit w/o return:   No
 outputs raw data:      Yes
 data format:           Devel::DProf

=over

=head1 BUGS AND LIMITATIONS

Many.

See L<Devel::WxProf> for more information

=over

=item * Memory usage

wxprofile eats up around 20x more memory than your profile data.

You have been warned.

=item * Treemap proportions

The treemap proportions do not reflect times exactly. The treemap rectangles
include an additional top padding to keep the labels readable.

=item * Windows

Due to some incompatibilities in font handling, wxprofile is currently broken
on windows.

While it can be made to run with some minor changes, it looks a bit strange.
Don't know where THAT comes from.

Feel free to help ;-)

=back

=head1 LICENSE AND COPYRIGHT

Copyright 2008 Martin Kutter.

This program is free software. You may distribute/modify it under
the same terms as perl itself

=head1 AUTHOR

Martin Kutter E<lt>martin.kutter fen-net.deE<gt>

=head1 REPOSITORY INFORMATION

 $Rev: 583 $
 $LastChangedBy: kutterma $
 $Id: $
 $HeadURL: $

=cut