Reference

Apache::SmallProf(3pm)

Hook Devel::SmallProf into mod_perl

NAME

Apache::SmallProf - Hook Devel::SmallProf into mod_perl

SYNOPSIS

 <IfDefine PERLSMALLPROF>
    <Perl>
     use Apache::DB ();
     Apache::DB->init;
    </Perl>
    <Location />
     PerlFixupHandler Apache::SmallProf
    </Location>
 </IfDefine>

DESCRIPTION

Devel::SmallProf is a line-by-line code profiler. Apache::SmallProf provides this profiler in the mod_perl environment. Profiles are written to $ServerRoot/logs/smallprof and unlike Devel::SmallProf the profile is split into several files based on package name.

The Devel::SmallProf documentation explains how to analyize the profiles, e.g.:

 % sort -nrk 2  logs/smallprof/CGI.pm.prof | more
         1 0.104736       629:     eval "package $pack; $$auto";
         2 0.002831       647:       eval "package $pack; $code";
         5 0.002002       259:    return $self->all_parameters unless @p;
         5 0.000867       258:    my($self,@p) = self_or_default(@_);
         ...

LICENSE

This module is distributed under the same terms as Perl itself.

SEE ALSO

Devel::SmallProf(3), Apache::DB(3), Apache::DProf(3)

AUTHOR

Devel::SmallProf - Ted Ashton Apache::SmallProf derived from Devel::SmallProf - Doug MacEachern

Currently maintained by Dirk Lindner <[email protected]>

History