Profile of Moose/Meta/TypeConstraint/Class.pm

Filename	/home/doy/perl5/perlbrew/perls/perl-5.10.1/lib/site_perl/5.10.1/x86_64-linux/Moose/Meta/TypeConstraint/Class.pm
Statements	Executed 532 statements in 14.6ms

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
86	2	2	4.11ms	5.94ms	Moose::Meta::TypeConstraint::Class::__ANON__[:38]
47	1	1	4.06ms	26.4ms	Moose::Meta::TypeConstraint::Class::new
47	1	1	2.53ms	3.92ms	Moose::Meta::TypeConstraint::Class::_create_hand_optimized_type_constraint
1	1	1	71µs	89µs	Moose::Meta::TypeConstraint::Class::BEGIN@3
1	1	1	41µs	201µs	Moose::Meta::TypeConstraint::Class::BEGIN@7
1	1	1	38µs	281µs	Moose::Meta::TypeConstraint::Class::BEGIN@14
1	1	1	38µs	107µs	Moose::Meta::TypeConstraint::Class::BEGIN@4
1	1	1	37µs	3.00ms	Moose::Meta::TypeConstraint::Class::BEGIN@5
1	1	1	20µs	20µs	Moose::Meta::TypeConstraint::Class::BEGIN@8
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::create_child_type
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::equals
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::get_message
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::is_a_type_of
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::is_subtype_of
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Class::parents

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::TypeConstraint::Class;
2
3	3	100µs	2	108µs	# spent 89µs (71+19) within Moose::Meta::TypeConstraint::Class::BEGIN@3 which was called: # once (71µs+19µs) by Moose::Util::TypeConstraints::BEGIN@33 at line 3 use strict; # spent 89µs making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@3 # spent 19µs making 1 call to strict::import
4	3	94µs	2	175µs	# spent 107µs (38+69) within Moose::Meta::TypeConstraint::Class::BEGIN@4 which was called: # once (38µs+69µs) by Moose::Util::TypeConstraints::BEGIN@33 at line 4 use warnings; # spent 107µs making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@4 # spent 69µs making 1 call to warnings::import
5	3	148µs	2	5.97ms	# spent 3.00ms (37µs+2.97) within Moose::Meta::TypeConstraint::Class::BEGIN@5 which was called: # once (37µs+2.97ms) by Moose::Util::TypeConstraints::BEGIN@33 at line 5 use metaclass; # spent 3.00ms making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@5 # spent 2.97ms making 1 call to metaclass::import
6
7	3	102µs	2	362µs	# spent 201µs (41+160) within Moose::Meta::TypeConstraint::Class::BEGIN@7 which was called: # once (41µs+160µs) by Moose::Util::TypeConstraints::BEGIN@33 at line 7 use Scalar::Util 'blessed'; # spent 201µs making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@7 # spent 160µs making 1 call to Exporter::import
8	3	216µs	1	20µs	# spent 20µs within Moose::Meta::TypeConstraint::Class::BEGIN@8 which was called: # once (20µs+0s) by Moose::Util::TypeConstraints::BEGIN@33 at line 8 use Moose::Util::TypeConstraints (); # spent 20µs making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@8
9
10	1	5µs			our $VERSION = '1.19';
11	1	66µs			$VERSION = eval $VERSION; # spent 11µs executing statements in string eval
12	1	4µs			our $AUTHORITY = 'cpan:STEVAN';
13
14	3	1.96ms	2	524µs	# spent 281µs (38+243) within Moose::Meta::TypeConstraint::Class::BEGIN@14 which was called: # once (38µs+243µs) by Moose::Util::TypeConstraints::BEGIN@33 at line 14 use base 'Moose::Meta::TypeConstraint'; # spent 281µs making 1 call to Moose::Meta::TypeConstraint::Class::BEGIN@14 # spent 243µs making 1 call to base::import
15
16	1	28µs	2	2.25ms	__PACKAGE__->meta->add_attribute('class' => ( # spent 2.13ms making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute # spent 120µs making 1 call to Moose::Meta::TypeConstraint::Class::meta
17					reader => 'class',
18					));
19
20					# spent 26.4ms (4.06+22.4) within Moose::Meta::TypeConstraint::Class::new which was called 47 times, avg 562µs/call: # 47 times (4.06ms+22.4ms) by Moose::Util::TypeConstraints::create_class_type_constraint at line 152 of Moose/Util/TypeConstraints.pm, avg 562µs/call sub new {
21	47	371µs			my ( $class, %args ) = @_;
22
23	47	536µs	47	5.98ms	$args{parent} = Moose::Util::TypeConstraints::find_type_constraint('Object'); # spent 5.98ms making 47 calls to Moose::Util::TypeConstraints::find_type_constraint, avg 127µs/call
24	47	728µs	47	5.60ms	my $self = $class->_new(\%args); # spent 5.60ms making 47 calls to Moose::Meta::TypeConstraint::Class::_new, avg 119µs/call
25
26	47	584µs	47	3.92ms	$self->_create_hand_optimized_type_constraint; # spent 3.92ms making 47 calls to Moose::Meta::TypeConstraint::Class::_create_hand_optimized_type_constraint, avg 83µs/call
27	47	570µs	47	6.87ms	$self->compile_type_constraint(); # spent 6.87ms making 47 calls to Moose::Meta::TypeConstraint::compile_type_constraint, avg 146µs/call
28
29	47	728µs			return $self;
30					}
31
32					# spent 3.92ms (2.53+1.39) within Moose::Meta::TypeConstraint::Class::_create_hand_optimized_type_constraint which was called 47 times, avg 83µs/call: # 47 times (2.53ms+1.39ms) by Moose::Meta::TypeConstraint::Class::new at line 26, avg 83µs/call sub _create_hand_optimized_type_constraint {
33	47	135µs			my $self = shift;
34	47	538µs	47	602µs	my $class = $self->class; # spent 602µs making 47 calls to Moose::Meta::TypeConstraint::Class::class, avg 13µs/call
35					$self->hand_optimized_type_constraint(
36					# spent 5.94ms (4.11+1.83) within Moose::Meta::TypeConstraint::Class::__ANON__[/home/doy/perl5/perlbrew/perls/perl-5.10.1/lib/site_perl/5.10.1/x86_64-linux/Moose/Meta/TypeConstraint/Class.pm:38] which was called 86 times, avg 69µs/call: # 84 times (3.98ms+1.79ms) by Moose::Meta::TypeConstraint::check at line 115 of Moose/Meta/TypeConstraint.pm, avg 69µs/call # 2 times (124µs+49µs) by MooseX::Role::Parameterized::Meta::Role::Parameterizable::parameters_metaclass at line 46 of accessor parameters_metaclass defined at MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm, avg 87µs/call sub {
37	86	6.12ms	258	1.83ms	blessed( $_[0] ) && blessed( $_[0] ) ne 'Regexp' && $_[0]->isa($class) # spent 1.19ms making 172 calls to Scalar::Util::blessed, avg 7µs/call # spent 644µs making 86 calls to UNIVERSAL::isa, avg 7µs/call
38					}
39	47	1.51ms	47	783µs	); # spent 783µs making 47 calls to Moose::Meta::TypeConstraint::hand_optimized_type_constraint, avg 17µs/call
40					}
41
42					sub parents {
43					my $self = shift;
44					return (
45					$self->parent,
46					map {
47					# FIXME find_type_constraint might find a TC named after the class but that isn't really it
48					# I did this anyway since it's a convention that preceded TypeConstraint::Class, and it should DWIM
49					# if anybody thinks this problematic please discuss on IRC.
50					# a possible fix is to add by attr indexing to the type registry to find types of a certain property
51					# regardless of their name
52					Moose::Util::TypeConstraints::find_type_constraint($_)
53					\|\|
54					__PACKAGE__->new( class => $_, name => "__ANON__" )
55					} Class::MOP::class_of($self->class)->superclasses,
56					);
57					}
58
59					sub equals {
60					my ( $self, $type_or_name ) = @_;
61
62					my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
63
64					return unless defined $other;
65					return unless $other->isa(__PACKAGE__);
66
67					return $self->class eq $other->class;
68					}
69
70					sub is_a_type_of {
71					my ($self, $type_or_name) = @_;
72
73					my $type = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
74
75					($self->equals($type) \|\| $self->is_subtype_of($type_or_name));
76					}
77
78					sub is_subtype_of {
79					my ($self, $type_or_name_or_class ) = @_;
80
81					my $type = Moose::Util::TypeConstraints::find_type_constraint($type_or_name_or_class);
82
83					if ( not defined $type ) {
84					if ( not ref $type_or_name_or_class ) {
85					# it might be a class
86					return 1 if $self->class->isa( $type_or_name_or_class );
87					}
88					return;
89					}
90
91					if ( $type->isa(__PACKAGE__) && $type->class ne $self->class) {
92					# if $type_or_name_or_class isn't a class, it might be the TC name of another ::Class type
93					# or it could also just be a type object in this branch
94					return $self->class->isa( $type->class );
95					} else {
96					# the only other thing we are a subtype of is Object
97					$self->SUPER::is_subtype_of($type);
98					}
99					}
100
101					# This is a bit counter-intuitive, but a child type of a Class type
102					# constraint is not itself a Class type constraint (it has no class
103					# attribute). This whole create_child_type thing needs some changing
104					# though, probably making MMC->new a factory or something.
105					sub create_child_type {
106					my ($self, @args) = @_;
107					return Moose::Meta::TypeConstraint->new(@args, parent => $self);
108					}
109
110					sub get_message {
111					my $self = shift;
112					my ($value) = @_;
113
114					if ($self->has_message) {
115					return $self->SUPER::get_message(@_);
116					}
117
118					$value = (defined $value ? overload::StrVal($value) : 'undef');
119					return "Validation failed for '" . $self->name . "' with value $value (not isa " . $self->class . ")";
120					}
121
122	1	25µs			1;
123
124					__END__