| File | /usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/Class/MOP/Module.pm |
| Statements Executed | 36 |
| Statement Execution Time | 546µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 2 | 1 | 1 | 36µs | 74µs | Class::MOP::Module::_instantiate_module |
| 1 | 1 | 1 | 20µs | 55µs | Class::MOP::Module::BEGIN@7 |
| 1 | 1 | 1 | 20µs | 26µs | Class::MOP::Module::BEGIN@4 |
| 1 | 1 | 1 | 10µs | 30µs | Class::MOP::Module::BEGIN@5 |
| 1 | 1 | 1 | 10µs | 41µs | Class::MOP::Module::BEGIN@8 |
| 1 | 1 | 1 | 9µs | 2.12ms | Class::MOP::Module::BEGIN@14 |
| 1 | 1 | 1 | 8µs | 21µs | Class::MOP::Module::BEGIN@64 |
| 0 | 0 | 0 | 0s | 0s | Class::MOP::Module::_new |
| 0 | 0 | 0 | 0s | 0s | Class::MOP::Module::authority |
| 0 | 0 | 0 | 0s | 0s | Class::MOP::Module::create |
| 0 | 0 | 0 | 0s | 0s | Class::MOP::Module::identifier |
| 0 | 0 | 0 | 0s | 0s | Class::MOP::Module::version |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | |||||
| 2 | package Class::MOP::Module; | ||||
| 3 | |||||
| 4 | 3 | 31µs | 2 | 33µs | # spent 26µs (20+6) within Class::MOP::Module::BEGIN@4 which was called
# once (20µs+6µs) by base::import at line 4 # spent 26µs making 1 call to Class::MOP::Module::BEGIN@4
# spent 7µs making 1 call to strict::import |
| 5 | 3 | 37µs | 2 | 49µs | # spent 30µs (10+20) within Class::MOP::Module::BEGIN@5 which was called
# once (10µs+20µs) by base::import at line 5 # spent 30µs making 1 call to Class::MOP::Module::BEGIN@5
# spent 20µs making 1 call to warnings::import |
| 6 | |||||
| 7 | 3 | 32µs | 2 | 89µs | # spent 55µs (20+34) within Class::MOP::Module::BEGIN@7 which was called
# once (20µs+34µs) by base::import at line 7 # spent 55µs making 1 call to Class::MOP::Module::BEGIN@7
# spent 34µs making 1 call to Exporter::import |
| 8 | 3 | 72µs | 2 | 72µs | # spent 41µs (10+31) within Class::MOP::Module::BEGIN@8 which was called
# once (10µs+31µs) by base::import at line 8 # spent 41µs making 1 call to Class::MOP::Module::BEGIN@8
# spent 32µs making 1 call to Exporter::import |
| 9 | |||||
| 10 | 1 | 800ns | our $VERSION = '0.98'; | ||
| 11 | 1 | 16µs | $VERSION = eval $VERSION; | ||
| 12 | 1 | 400ns | our $AUTHORITY = 'cpan:STEVAN'; | ||
| 13 | |||||
| 14 | 3 | 241µs | 2 | 2.12ms | # spent 2.12ms (9µs+2.11) within Class::MOP::Module::BEGIN@14 which was called
# once (9µs+2.11ms) by base::import at line 14 # spent 2.12ms making 1 call to Class::MOP::Module::BEGIN@14
# spent 2.11ms making 1 call to base::import, recursion: max depth 1, time 2.11ms |
| 15 | |||||
| 16 | sub _new { | ||||
| 17 | my $class = shift; | ||||
| 18 | return Class::MOP::Class->initialize($class)->new_object(@_) | ||||
| 19 | if $class ne __PACKAGE__; | ||||
| 20 | |||||
| 21 | my $params = @_ == 1 ? $_[0] : {@_}; | ||||
| 22 | return bless { | ||||
| 23 | |||||
| 24 | # from Class::MOP::Package | ||||
| 25 | package => $params->{package}, | ||||
| 26 | namespace => \undef, | ||||
| 27 | |||||
| 28 | # attributes | ||||
| 29 | version => \undef, | ||||
| 30 | authority => \undef | ||||
| 31 | } => $class; | ||||
| 32 | } | ||||
| 33 | |||||
| 34 | sub version { | ||||
| 35 | my $self = shift; | ||||
| 36 | ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'VERSION' })}; | ||||
| 37 | } | ||||
| 38 | |||||
| 39 | sub authority { | ||||
| 40 | my $self = shift; | ||||
| 41 | ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'AUTHORITY' })}; | ||||
| 42 | } | ||||
| 43 | |||||
| 44 | sub identifier { | ||||
| 45 | my $self = shift; | ||||
| 46 | join '-' => ( | ||||
| 47 | $self->name, | ||||
| 48 | ($self->version || ()), | ||||
| 49 | ($self->authority || ()), | ||||
| 50 | ); | ||||
| 51 | } | ||||
| 52 | |||||
| 53 | sub create { | ||||
| 54 | confess "The Class::MOP::Module->create method has been made a private object method.\n"; | ||||
| 55 | } | ||||
| 56 | |||||
| 57 | # spent 74µs (36+38) within Class::MOP::Module::_instantiate_module which was called 2 times, avg 37µs/call:
# 2 times (36µs+38µs) by Class::MOP::Class::create at line 300 of Class/MOP/Class.pm, avg 37µs/call | ||||
| 58 | 14 | 36µs | my($self, $version, $authority) = @_; | ||
| 59 | my $package_name = $self->name; # spent 800ns making 2 calls to Class::MOP::Package::name, avg 400ns/call | ||||
| 60 | |||||
| 61 | Class::MOP::_is_valid_class_name($package_name) # spent 37µs making 2 calls to Class::MOP::_is_valid_class_name, avg 18µs/call | ||||
| 62 | || confess "creation of $package_name failed: invalid package name"; | ||||
| 63 | |||||
| 64 | 3 | 76µs | 2 | 34µs | # spent 21µs (8+13) within Class::MOP::Module::BEGIN@64 which was called
# once (8µs+13µs) by base::import at line 64 # spent 21µs making 1 call to Class::MOP::Module::BEGIN@64
# spent 13µs making 1 call to strict::unimport |
| 65 | scalar %{ $package_name . '::' }; # touch the stash | ||||
| 66 | ${ $package_name . '::VERSION' } = $version if defined $version; | ||||
| 67 | ${ $package_name . '::AUTHORITY' } = $authority if defined $authority; | ||||
| 68 | |||||
| 69 | return; | ||||
| 70 | } | ||||
| 71 | |||||
| 72 | 1 | 5µs | 1; | ||
| 73 | |||||
| 74 | __END__ | ||||
| 75 | |||||
| 76 | =pod | ||||
| 77 | |||||
| 78 | =head1 NAME | ||||
| 79 | |||||
| 80 | Class::MOP::Module - Module Meta Object | ||||
| 81 | |||||
| 82 | =head1 DESCRIPTION | ||||
| 83 | |||||
| 84 | A module is essentially a L<Class::MOP::Package> with metadata, in our | ||||
| 85 | case the version and authority. | ||||
| 86 | |||||
| 87 | =head1 INHERITANCE | ||||
| 88 | |||||
| 89 | B<Class::MOP::Module> is a subclass of L<Class::MOP::Package>. | ||||
| 90 | |||||
| 91 | =head1 METHODS | ||||
| 92 | |||||
| 93 | =over 4 | ||||
| 94 | |||||
| 95 | =item B<< $metamodule->version >> | ||||
| 96 | |||||
| 97 | This is a read-only attribute which returns the C<$VERSION> of the | ||||
| 98 | package, if one exists. | ||||
| 99 | |||||
| 100 | =item B<< $metamodule->authority >> | ||||
| 101 | |||||
| 102 | This is a read-only attribute which returns the C<$AUTHORITY> of the | ||||
| 103 | package, if one exists. | ||||
| 104 | |||||
| 105 | =item B<< $metamodule->identifier >> | ||||
| 106 | |||||
| 107 | This constructs a string which combines the name, version and | ||||
| 108 | authority. | ||||
| 109 | |||||
| 110 | =item B<< Class::MOP::Module->meta >> | ||||
| 111 | |||||
| 112 | This will return a L<Class::MOP::Class> instance for this class. | ||||
| 113 | |||||
| 114 | =back | ||||
| 115 | |||||
| 116 | =head1 AUTHORS | ||||
| 117 | |||||
| 118 | Stevan Little E<lt>stevan@iinteractive.comE<gt> | ||||
| 119 | |||||
| 120 | =head1 COPYRIGHT AND LICENSE | ||||
| 121 | |||||
| 122 | Copyright 2006-2010 by Infinity Interactive, Inc. | ||||
| 123 | |||||
| 124 | L<http://www.iinteractive.com> | ||||
| 125 | |||||
| 126 | This library is free software; you can redistribute it and/or modify | ||||
| 127 | it under the same terms as Perl itself. | ||||
| 128 | |||||
| 129 | =cut |