HTML::Perlinfo::Loaded - Post-execution HTML dump of loaded modules and
This module installs an at-exit handler to generate an HTML dump of all the
module files used by a Perl program. As an added bonus, environment variables
are also included in this dump. When used under mod_perl, the module will show
you preloaded modules in the HTML page too.
Since the "dump" is a complete HTML page, this module is a good
debugging tool for Web applications. Just make sure you print the content-type
header beforehand or you will get an internal server error (malformed header).
Note that the HTML::Perlinfo function 'perlinfo' has an option called
INFO_LOADED that will produce the same result. In other words, there is more
than one way to do it! Observe:
The result will be the same if you say:
There is no difference, except using the perlinfo option gives you greater
control. You could always control HTML::Perlinfo::Loaded with a pound sign (a
comment on/off), but if you are using mod_perl it makes more sense to add
HTML::Perlinfo to your startup file and then call perlinfo(INFO_LOADED) when
you want to dump.
Devel::Loaded, HTML::Perlinfo::Modules, HTML::Perlinfo, perlinfo
Mike Accardo <email@example.com>
Copyright (c) 2008, Mike Accardo. All Rights Reserved.
This module is free software. It may be used, redistributed
and/or modified under the terms of the Perl Artistic License.