Filename | /usr/local/lib/perl/5.18.2/Moose/Meta/Method/Delegation.pm |
Statements | Executed 600351 statements in 2.62s |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
100101 | 3 | 2 | 366ms | 366ms | curried_arguments | Moose::Meta::Method::Delegation::
6 | 1 | 1 | 212µs | 437µs | new | Moose::Meta::Method::Delegation::
71 | 7 | 5 | 98µs | 98µs | delegate_to_method | Moose::Meta::Method::Delegation::
6 | 1 | 1 | 72µs | 197µs | _initialize_body | Moose::Meta::Method::Delegation::
6 | 1 | 1 | 59µs | 117µs | _get_delegate_accessor | Moose::Meta::Method::Delegation::
6 | 1 | 1 | 16µs | 16µs | _new | Moose::Meta::Method::Delegation::
1 | 1 | 1 | 10µs | 19µs | BEGIN@4 | Moose::Meta::Method::Delegation::
1 | 1 | 1 | 8µs | 11µs | BEGIN@5 | Moose::Meta::Method::Delegation::
1 | 1 | 1 | 7µs | 125µs | BEGIN@12 | Moose::Meta::Method::Delegation::
1 | 1 | 1 | 6µs | 32µs | BEGIN@7 | Moose::Meta::Method::Delegation::
1 | 1 | 1 | 6µs | 29µs | BEGIN@9 | Moose::Meta::Method::Delegation::
6 | 1 | 1 | 5µs | 5µs | associated_attribute | Moose::Meta::Method::Delegation::
0 | 0 | 0 | 0s | 0s | __ANON__[:111] | Moose::Meta::Method::Delegation::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | package Moose::Meta::Method::Delegation; | ||||
2 | 1 | 500ns | our $VERSION = '2.1604'; | ||
3 | |||||
4 | 2 | 19µs | 2 | 29µs | # spent 19µs (10+9) within Moose::Meta::Method::Delegation::BEGIN@4 which was called:
# once (10µs+9µs) by Moose::Meta::Attribute::BEGIN@14 at line 4 # spent 19µs making 1 call to Moose::Meta::Method::Delegation::BEGIN@4
# spent 10µs making 1 call to strict::import |
5 | 2 | 24µs | 2 | 14µs | # spent 11µs (8+3) within Moose::Meta::Method::Delegation::BEGIN@5 which was called:
# once (8µs+3µs) by Moose::Meta::Attribute::BEGIN@14 at line 5 # spent 11µs making 1 call to Moose::Meta::Method::Delegation::BEGIN@5
# spent 3µs making 1 call to warnings::import |
6 | |||||
7 | 2 | 24µs | 2 | 58µs | # spent 32µs (6+26) within Moose::Meta::Method::Delegation::BEGIN@7 which was called:
# once (6µs+26µs) by Moose::Meta::Attribute::BEGIN@14 at line 7 # spent 32µs making 1 call to Moose::Meta::Method::Delegation::BEGIN@7
# spent 26µs making 1 call to Exporter::import |
8 | |||||
9 | 1 | 6µs | 1 | 24µs | # spent 29µs (6+24) within Moose::Meta::Method::Delegation::BEGIN@9 which was called:
# once (6µs+24µs) by Moose::Meta::Attribute::BEGIN@14 at line 10 # spent 24µs making 1 call to parent::import |
10 | 1 | 20µs | 1 | 29µs | 'Class::MOP::Method::Generated'; # spent 29µs making 1 call to Moose::Meta::Method::Delegation::BEGIN@9 |
11 | |||||
12 | 2 | 397µs | 2 | 243µs | # spent 125µs (7+118) within Moose::Meta::Method::Delegation::BEGIN@12 which was called:
# once (7µs+118µs) by Moose::Meta::Attribute::BEGIN@14 at line 12 # spent 125µs making 1 call to Moose::Meta::Method::Delegation::BEGIN@12
# spent 118µs making 1 call to Sub::Exporter::__ANON__[Sub/Exporter.pm:337] |
13 | |||||
14 | # spent 437µs (212+225) within Moose::Meta::Method::Delegation::new which was called 6 times, avg 73µs/call:
# 6 times (212µs+225µs) by Moose::Meta::Attribute::_make_delegation_method at line 1236 of Moose/Meta/Attribute.pm, avg 73µs/call | ||||
15 | 6 | 2µs | my $class = shift; | ||
16 | 6 | 11µs | my %options = @_; | ||
17 | |||||
18 | 6 | 3µs | ( exists $options{attribute} ) | ||
19 | || throw_exception( MustSupplyAnAttributeToConstructWith => params => \%options, | ||||
20 | class => $class | ||||
21 | ); | ||||
22 | |||||
23 | 6 | 31µs | 12 | 8µs | ( blessed( $options{attribute} ) # spent 5µs making 6 calls to Scalar::Util::blessed, avg 767ns/call
# spent 4µs making 6 calls to UNIVERSAL::isa, avg 600ns/call |
24 | && $options{attribute}->isa('Moose::Meta::Attribute') ) | ||||
25 | || throw_exception( MustSupplyAMooseMetaAttributeInstance => params => \%options, | ||||
26 | class => $class | ||||
27 | ); | ||||
28 | |||||
29 | 6 | 4µs | ( $options{package_name} && $options{name} ) | ||
30 | || throw_exception( MustSupplyPackageNameAndName => params => \%options, | ||||
31 | class => $class | ||||
32 | ); | ||||
33 | |||||
34 | 6 | 3µs | ( $options{delegate_to_method} && ( !ref $options{delegate_to_method} ) | ||
35 | || ( 'CODE' eq ref $options{delegate_to_method} ) ) | ||||
36 | || throw_exception( MustSupplyADelegateToMethod => params => \%options, | ||||
37 | class => $class | ||||
38 | ); | ||||
39 | |||||
40 | 6 | 2µs | exists $options{curried_arguments} | ||
41 | || ( $options{curried_arguments} = [] ); | ||||
42 | |||||
43 | 6 | 4µs | ( $options{curried_arguments} && | ||
44 | ( 'ARRAY' eq ref $options{curried_arguments} ) ) | ||||
45 | || throw_exception( MustSupplyArrayRefAsCurriedArguments => params => \%options, | ||||
46 | class_name => $class | ||||
47 | ); | ||||
48 | |||||
49 | 6 | 8µs | 6 | 16µs | my $self = $class->_new( \%options ); # spent 16µs making 6 calls to Moose::Meta::Method::Delegation::_new, avg 3µs/call |
50 | |||||
51 | 6 | 126µs | 6 | 4µs | weaken( $self->{'attribute'} ); # spent 4µs making 6 calls to Scalar::Util::weaken, avg 583ns/call |
52 | |||||
53 | 6 | 7µs | 6 | 197µs | $self->_initialize_body; # spent 197µs making 6 calls to Moose::Meta::Method::Delegation::_initialize_body, avg 33µs/call |
54 | |||||
55 | 6 | 13µs | return $self; | ||
56 | } | ||||
57 | |||||
58 | # spent 16µs within Moose::Meta::Method::Delegation::_new which was called 6 times, avg 3µs/call:
# 6 times (16µs+0s) by Moose::Meta::Method::Delegation::new at line 49, avg 3µs/call | ||||
59 | 6 | 1µs | my $class = shift; | ||
60 | 6 | 3µs | my $options = @_ == 1 ? $_[0] : {@_}; | ||
61 | |||||
62 | 6 | 18µs | return bless $options, $class; | ||
63 | } | ||||
64 | |||||
65 | 100101 | 679ms | # spent 366ms within Moose::Meta::Method::Delegation::curried_arguments which was called 100101 times, avg 4µs/call:
# 100001 times (366ms+0s) by PONAPI::Builder::Document::has_link at line 109, avg 4µs/call
# 50 times (78µs+0s) by Moose::Meta::Method::Accessor::Native::_inline_curried_arguments at line 64 of Moose/Meta/Method/Accessor/Native.pm, avg 2µs/call
# 50 times (56µs+0s) by Moose::Meta::Method::Accessor::Native::__ANON__[/usr/local/lib/perl/5.18.2/Moose/Meta/Method/Accessor/Native.pm:147] at line 132 of Moose/Meta/Method/Accessor/Native.pm, avg 1µs/call | ||
66 | |||||
67 | 6 | 12µs | # spent 5µs within Moose::Meta::Method::Delegation::associated_attribute which was called 6 times, avg 850ns/call:
# 6 times (5µs+0s) by Moose::Meta::Method::Delegation::_get_delegate_accessor at line 116, avg 850ns/call | ||
68 | |||||
69 | 71 | 5.42ms | # spent 98µs within Moose::Meta::Method::Delegation::delegate_to_method which was called 71 times, avg 1µs/call:
# 40 times (58µs+0s) by Moose::Meta::Method::Accessor::Native::_inline_check_argument_count at line 85 of Moose/Meta/Method/Accessor/Native.pm, avg 1µs/call
# 11 times (22µs+0s) by Moose::Meta::Method::Accessor::Native::_inline_check_argument_count at line 74 of Moose/Meta/Method/Accessor/Native.pm, avg 2µs/call
# 6 times (6µs+0s) by Moose::Meta::Method::Delegation::_initialize_body at line 74, avg 1µs/call
# 6 times (6µs+0s) by Moose::Meta::Method::Accessor::Native::Hash::_inline_check_var_is_valid_key at line 14 of Moose/Meta/Method/Accessor/Native/Hash.pm, avg 917ns/call
# 3 times (2µs+0s) by Class::MOP::Class:::around at line 21 of Moose/Meta/Method/Accessor/Native/Hash/set.pm, avg 833ns/call
# 3 times (2µs+0s) by Moose::Meta::Method::Accessor::Native::Hash::set::_inline_check_arguments at line 44 of Moose/Meta/Method/Accessor/Native/Hash/set.pm, avg 567ns/call
# 2 times (3µs+0s) by Moose::Meta::Method::Accessor::Native::Array::_inline_check_var_is_valid_index at line 14 of Moose/Meta/Method/Accessor/Native/Array.pm, avg 1µs/call | ||
70 | |||||
71 | # spent 197µs (72+126) within Moose::Meta::Method::Delegation::_initialize_body which was called 6 times, avg 33µs/call:
# 6 times (72µs+126µs) by Moose::Meta::Method::Delegation::new at line 53, avg 33µs/call | ||||
72 | 6 | 1µs | my $self = shift; | ||
73 | |||||
74 | 6 | 7µs | 6 | 6µs | my $method_to_call = $self->delegate_to_method; # spent 6µs making 6 calls to Moose::Meta::Method::Delegation::delegate_to_method, avg 1µs/call |
75 | 6 | 2µs | return $self->{body} = $method_to_call | ||
76 | if ref $method_to_call; | ||||
77 | |||||
78 | 6 | 7µs | 6 | 117µs | my $accessor = $self->_get_delegate_accessor; # spent 117µs making 6 calls to Moose::Meta::Method::Delegation::_get_delegate_accessor, avg 19µs/call |
79 | |||||
80 | 6 | 18µs | 6 | 3µs | my $handle_name = $self->name; # spent 3µs making 6 calls to Class::MOP::Method::name, avg 533ns/call |
81 | |||||
82 | # NOTE: we used to do a goto here, but the goto didn't handle | ||||
83 | # failure correctly (it just returned nothing), so I took that | ||||
84 | # out. However, the more I thought about it, the less I liked it | ||||
85 | # doing the goto, and I preferred the act of delegation being | ||||
86 | # actually represented in the stack trace. - SL | ||||
87 | # not inlining this, since it won't really speed things up at | ||||
88 | # all... the only thing that would end up different would be | ||||
89 | # interpolating in $method_to_call, and a bunch of things in the | ||||
90 | # error handling that mostly never gets called - doy | ||||
91 | $self->{body} = sub { | ||||
92 | 100001 | 51.8ms | my $instance = shift; | ||
93 | 100001 | 279ms | 100001 | 14.0s | my $proxy = $instance->$accessor(); # spent 14.0s making 100001 calls to PONAPI::Builder::Document::links_builder, avg 140µs/call |
94 | |||||
95 | 100001 | 510ms | 100001 | 110ms | if( !defined $proxy ) { # spent 110ms making 100001 calls to Scalar::Util::blessed, avg 1µs/call |
96 | throw_exception( AttributeValueIsNotDefined => method => $self, | ||||
97 | instance => $instance, | ||||
98 | attribute => $self->associated_attribute, | ||||
99 | ); | ||||
100 | } | ||||
101 | elsif( ref($proxy) && !blessed($proxy) ) { | ||||
102 | throw_exception( AttributeValueIsNotAnObject => method => $self, | ||||
103 | instance => $instance, | ||||
104 | attribute => $self->associated_attribute, | ||||
105 | given_value => $proxy | ||||
106 | ); | ||||
107 | } | ||||
108 | |||||
109 | 100001 | 416ms | 100001 | 366ms | unshift @_, @{ $self->curried_arguments }; # spent 366ms making 100001 calls to Moose::Meta::Method::Delegation::curried_arguments, avg 4µs/call |
110 | 100001 | 677ms | 100001 | 1.34s | $proxy->$method_to_call(@_); # spent 1.34s making 100001 calls to PONAPI::Builder::Links::has_link, avg 13µs/call |
111 | 6 | 32µs | }; | ||
112 | } | ||||
113 | |||||
114 | # spent 117µs (59+58) within Moose::Meta::Method::Delegation::_get_delegate_accessor which was called 6 times, avg 19µs/call:
# 6 times (59µs+58µs) by Moose::Meta::Method::Delegation::_initialize_body at line 78, avg 19µs/call | ||||
115 | 6 | 1µs | my $self = shift; | ||
116 | 6 | 6µs | 6 | 5µs | my $attr = $self->associated_attribute; # spent 5µs making 6 calls to Moose::Meta::Method::Delegation::associated_attribute, avg 850ns/call |
117 | |||||
118 | # NOTE: | ||||
119 | # always use a named method when | ||||
120 | # possible, if you use the method | ||||
121 | # ref and there are modifiers on | ||||
122 | # the accessors then it will not | ||||
123 | # pick up the modifiers too. Only | ||||
124 | # the named method will assure that | ||||
125 | # we also have any modifiers run. | ||||
126 | # - SL | ||||
127 | 6 | 20µs | 12 | 50µs | my $accessor = $attr->has_read_method # spent 26µs making 6 calls to Class::MOP::Mixin::AttributeCore::has_read_method, avg 4µs/call
# spent 24µs making 6 calls to Class::MOP::Attribute::get_read_method, avg 4µs/call |
128 | ? $attr->get_read_method | ||||
129 | : $attr->get_read_method_ref; | ||||
130 | |||||
131 | 6 | 13µs | 6 | 2µs | $accessor = $accessor->body if Scalar::Util::blessed $accessor; # spent 2µs making 6 calls to Scalar::Util::blessed, avg 383ns/call |
132 | |||||
133 | 6 | 12µs | return $accessor; | ||
134 | } | ||||
135 | |||||
136 | 1 | 2µs | 1; | ||
137 | |||||
138 | # ABSTRACT: A Moose Method metaclass for delegation methods | ||||
139 | |||||
140 | __END__ |