Profile of Moose/Meta/Method/Augmented.pm

← Index
NYTProf Performance Profile «block view•line view•sub view»
For xt/tapper-mcp-scheduler-with-db-longrun.t
Run on Tue May 22 17:18:39 2012
Reported on Tue May 22 17:22:46 2012

Filename | /2home/ss5/perl5/perlbrew/perls/perl-5.12.3/lib/site_perl/5.12.3/x86_64-linux/Moose/Meta/Method/Augmented.pm
Statements | Executed 13 statements in 241µs

Subroutines
Calls | P | F | Exclusive Time | Inclusive Time | Subroutine
--- | --- | --- | --- | --- | ---
1 | 1 | 1 | 9µs | 9µs | Moose::Meta::Method::Augmented::::BEGIN@2Moose::Meta::Method::Augmented::BEGIN@2
1 | 1 | 1 | 9µs | 25µs | Moose::Meta::Method::Augmented::::BEGIN@10Moose::Meta::Method::Augmented::BEGIN@10
1 | 1 | 1 | 8µs | 13µs | Moose::Meta::Method::Augmented::::BEGIN@9Moose::Meta::Method::Augmented::BEGIN@9
1 | 1 | 1 | 7µs | 75µs | Moose::Meta::Method::Augmented::::BEGIN@12Moose::Meta::Method::Augmented::BEGIN@12
0 | 0 | 0 | 0s | 0s | Moose::Meta::Method::Augmented::::__ANON__[:49]Moose::Meta::Method::Augmented::__ANON__[:49]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Method::Augmented::::newMoose::Meta::Method::Augmented::new

Call graph for these subroutines as a Graphviz dot language file.

Line | State ments | Time on line | Calls | Time in subs | Code
--- | --- | --- | --- | --- | ---
1 |  |  |  |  | package Moose::Meta::Method::Augmented;
2 |  |  |  |  | # spent 9µs within Moose::Meta::Method::Augmented::BEGIN@2 which was called: # once (9µs+0s) by Moose::Meta::Class::BEGIN@22 at line 4 BEGIN {
3 | 1 | 4µs |  |  | $Moose::Meta::Method::Augmented::AUTHORITY = 'cpan:STEVAN';
4 | 1 | 22µs | 1 | 9µs | } # spent 9µs making 1 call to Moose::Meta::Method::Augmented::BEGIN@2
5 |  |  |  |  | {
6 | 2 | 1µs |  |  | $Moose::Meta::Method::Augmented::VERSION = '2.0602';
7 |  |  |  |  | }
8 |  |  |  |  |
9 | 3 | 18µs | 2 | 17µs | # spent 13µs (8+5) within Moose::Meta::Method::Augmented::BEGIN@9 which was called: # once (8µs+5µs) by Moose::Meta::Class::BEGIN@22 at line 9 use strict; # spent 13µs making 1 call to Moose::Meta::Method::Augmented::BEGIN@9 # spent 5µs making 1 call to strict::import
10 | 3 | 20µs | 2 | 42µs | # spent 25µs (9+17) within Moose::Meta::Method::Augmented::BEGIN@10 which was called: # once (9µs+17µs) by Moose::Meta::Class::BEGIN@22 at line 10 use warnings; # spent 25µs making 1 call to Moose::Meta::Method::Augmented::BEGIN@10 # spent 17µs making 1 call to warnings::import
11 |  |  |  |  |
12 | 3 | 174µs | 2 | 143µs | # spent 75µs (7+68) within Moose::Meta::Method::Augmented::BEGIN@12 which was called: # once (7µs+68µs) by Moose::Meta::Class::BEGIN@22 at line 12 use base 'Moose::Meta::Method'; # spent 75µs making 1 call to Moose::Meta::Method::Augmented::BEGIN@12 # spent 68µs making 1 call to base::import
13 |  |  |  |  |
14 |  |  |  |  | sub new {
15 |  |  |  |  | my ( $class, %args ) = @_;
16 |  |  |  |  |
17 |  |  |  |  | # the package can be overridden by roles
18 |  |  |  |  | # it is really more like body's compilation stash
19 |  |  |  |  | # this is where we need to override the definition of super() so that the
20 |  |  |  |  | # body of the code can call the right overridden version
21 |  |  |  |  | my $name = $args{name};
22 |  |  |  |  | my $meta = $args{class};
23 |  |  |  |  |
24 |  |  |  |  | my $super = $meta->find_next_method_by_name($name);
25 |  |  |  |  |
26 |  |  |  |  | (defined $super)
27 |  |  |  |  | || $meta->throw_error("You cannot augment '$name' because it has no super method", data => $name);
28 |  |  |  |  |
29 |  |  |  |  | my $_super_package = $super->package_name;
30 |  |  |  |  | # BUT!,... if this is an overridden method ....
31 |  |  |  |  | if ($super->isa('Moose::Meta::Method::Overridden')) {
32 |  |  |  |  | # we need to be sure that we actually
33 |  |  |  |  | # find the next method, which is not
34 |  |  |  |  | # an 'override' method, the reason is
35 |  |  |  |  | # that an 'override' method will not
36 |  |  |  |  | # be the one calling inner()
37 |  |  |  |  | my $real_super = $meta->_find_next_method_by_name_which_is_not_overridden($name);
38 |  |  |  |  | $_super_package = $real_super->package_name;
39 |  |  |  |  | }
40 |  |  |  |  |
41 |  |  |  |  | my $super_body = $super->body;
42 |  |  |  |  |
43 |  |  |  |  | my $method = $args{method};
44 |  |  |  |  |
45 |  |  |  |  | my $body = sub {
46 |  |  |  |  | local $Moose::INNER_ARGS{$_super_package} = [ @_ ];
47 |  |  |  |  | local $Moose::INNER_BODY{$_super_package} = $method;
48 |  |  |  |  | $super_body->(@_);
49 |  |  |  |  | };
50 |  |  |  |  |
51 |  |  |  |  | # FIXME store additional attrs
52 |  |  |  |  | $class->wrap(
53 |  |  |  |  | $body,
54 |  |  |  |  | package_name => $meta->name,
55 |  |  |  |  | name => $name
56 |  |  |  |  | );
57 |  |  |  |  | }
58 |  |  |  |  |
59 | 1 | 2µs |  |  | 1;
60 |  |  |  |  |
61 |  |  |  |  | # ABSTRACT: A Moose Method metaclass for augmented methods
62 |  |  |  |  |
- - |  |  |  |  |
65 |  |  |  |  | =pod
66 |  |  |  |  |
67 |  |  |  |  | =head1 NAME
68 |  |  |  |  |
69 |  |  |  |  | Moose::Meta::Method::Augmented - A Moose Method metaclass for augmented methods
70 |  |  |  |  |
71 |  |  |  |  | =head1 VERSION
72 |  |  |  |  |
73 |  |  |  |  | version 2.0602
74 |  |  |  |  |
75 |  |  |  |  | =head1 DESCRIPTION
76 |  |  |  |  |
77 |  |  |  |  | This class implements method augmentation logic for the L<Moose>
78 |  |  |  |  | C<augment> keyword.
79 |  |  |  |  |
80 |  |  |  |  | The augmentation subroutine reference will be invoked explicitly using
81 |  |  |  |  | the C<inner> keyword from the parent class's method definition.
82 |  |  |  |  |
83 |  |  |  |  | =head1 INHERITANCE
84 |  |  |  |  |
85 |  |  |  |  | C<Moose::Meta::Method::Augmented> is a subclass of L<Moose::Meta::Method>.
86 |  |  |  |  |
87 |  |  |  |  | =head1 METHODS
88 |  |  |  |  |
89 |  |  |  |  | =over 4
90 |  |  |  |  |
91 |  |  |  |  | =item B<< Moose::Meta::Method::Augmented->new(%options) >>
92 |  |  |  |  |
93 |  |  |  |  | This constructs a new object. It accepts the following options:
94 |  |  |  |  |
95 |  |  |  |  | =over 8
96 |  |  |  |  |
97 |  |  |  |  | =item * class
98 |  |  |  |  |
99 |  |  |  |  | The metaclass object for the class in which the augmentation is being
100 |  |  |  |  | declared. This option is required.
101 |  |  |  |  |
102 |  |  |  |  | =item * name
103 |  |  |  |  |
104 |  |  |  |  | The name of the method which we are augmenting. This method must exist
105 |  |  |  |  | in one of the class's superclasses. This option is required.
106 |  |  |  |  |
107 |  |  |  |  | =item * method
108 |  |  |  |  |
109 |  |  |  |  | The subroutine reference which implements the augmentation. This
110 |  |  |  |  | option is required.
111 |  |  |  |  |
112 |  |  |  |  | =back
113 |  |  |  |  |
114 |  |  |  |  | =back
115 |  |  |  |  |
116 |  |  |  |  | =head1 BUGS
117 |  |  |  |  |
118 |  |  |  |  | See L<Moose/BUGS> for details on reporting bugs.
119 |  |  |  |  |
120 |  |  |  |  | =head1 AUTHOR
121 |  |  |  |  |
122 |  |  |  |  | Moose is maintained by the Moose Cabal, along with the help of many contributors. See L<Moose/CABAL> and L<Moose/CONTRIBUTORS> for details.
123 |  |  |  |  |
124 |  |  |  |  | =head1 COPYRIGHT AND LICENSE
125 |  |  |  |  |
126 |  |  |  |  | This software is copyright (c) 2012 by Infinity Interactive, Inc..
127 |  |  |  |  |
128 |  |  |  |  | This is free software; you can redistribute it and/or modify it under
129 |  |  |  |  | the same terms as the Perl 5 programming language system itself.
130 |  |  |  |  |
131 |  |  |  |  | =cut
132 |  |  |  |  |
133 |  |  |  |  |
134 |  |  |  |  | __END__