Profile of Moose/Meta/TypeConstraint/Enum.pm

Filename	/home/doy/perl5/perlbrew/perls/perl-5.10.1/lib/site_perl/5.10.1/x86_64-linux/Moose/Meta/TypeConstraint/Enum.pm
Statements	Executed 33 statements in 2.53ms

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	207µs	1.55ms	Moose::Meta::TypeConstraint::Enum::new
1	1	1	72µs	90µs	Moose::Meta::TypeConstraint::Enum::BEGIN@3
1	1	1	65µs	134µs	Moose::Meta::TypeConstraint::Enum::BEGIN@4
1	1	1	53µs	65µs	Moose::Meta::TypeConstraint::Enum::constraint
1	1	1	40µs	362µs	Moose::Meta::TypeConstraint::Enum::BEGIN@13
1	1	1	36µs	3.06ms	Moose::Meta::TypeConstraint::Enum::BEGIN@5
1	1	1	24µs	24µs	Moose::Meta::TypeConstraint::Enum::BEGIN@7
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Enum::__ANON__[:75]
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Enum::__ANON__[:83]
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Enum::_compile_hand_optimized_type_constraint
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Enum::create_child_type
0	0	0	0s	0s	Moose::Meta::TypeConstraint::Enum::equals

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::Enum;
2
3	3	100µs	2	108µs	# spent 90µs (72+18) within Moose::Meta::TypeConstraint::Enum::BEGIN@3 which was called: # once (72µs+18µs) by Moose::Util::TypeConstraints::BEGIN@35 at line 3 use strict; # spent 90µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@3 # spent 18µs making 1 call to strict::import
4	3	99µs	2	202µs	# spent 134µs (65+68) within Moose::Meta::TypeConstraint::Enum::BEGIN@4 which was called: # once (65µs+68µs) by Moose::Util::TypeConstraints::BEGIN@35 at line 4 use warnings; # spent 134µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@4 # spent 68µs making 1 call to warnings::import
5	3	145µs	2	6.09ms	# spent 3.06ms (36µs+3.03) within Moose::Meta::TypeConstraint::Enum::BEGIN@5 which was called: # once (36µs+3.03ms) by Moose::Util::TypeConstraints::BEGIN@35 at line 5 use metaclass; # spent 3.06ms making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@5 # spent 3.03ms making 1 call to metaclass::import
6
7	3	245µs	1	24µs	# spent 24µs within Moose::Meta::TypeConstraint::Enum::BEGIN@7 which was called: # once (24µs+0s) by Moose::Util::TypeConstraints::BEGIN@35 at line 7 use Moose::Util::TypeConstraints (); # spent 24µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@7
8
9	1	6µs			our $VERSION = '1.19';
10	1	62µs			$VERSION = eval $VERSION; # spent 12µs executing statements in string eval
11	1	4µs			our $AUTHORITY = 'cpan:STEVAN';
12
13	3	1.55ms	2	685µs	# spent 362µs (40+323) within Moose::Meta::TypeConstraint::Enum::BEGIN@13 which was called: # once (40µs+323µs) by Moose::Util::TypeConstraints::BEGIN@35 at line 13 use base 'Moose::Meta::TypeConstraint'; # spent 362µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@13 # spent 323µs making 1 call to base::import
14
15	1	27µs	2	2.22ms	__PACKAGE__->meta->add_attribute('values' => ( # spent 2.11ms making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute # spent 116µs making 1 call to Moose::Meta::TypeConstraint::Enum::meta
16					accessor => 'values',
17					));
18
19					# spent 1.55ms (207µs+1.35) within Moose::Meta::TypeConstraint::Enum::new which was called: # once (207µs+1.35ms) by Moose::Util::TypeConstraints::create_enum_type_constraint at line 460 of Moose/Util/TypeConstraints.pm sub new {
20	10	186µs			my ( $class, %args ) = @_;
21
22			1	126µs	$args{parent} = Moose::Util::TypeConstraints::find_type_constraint('Str'); # spent 126µs making 1 call to Moose::Util::TypeConstraints::find_type_constraint
23
24					if ( scalar @{ $args{values} } < 2 ) {
25					require Moose;
26					Moose->throw_error("You must have at least two values to enumerate through");
27					}
28
29					for (@{ $args{values} }) {
30					if (!defined($_)) {
31					require Moose;
32					Moose->throw_error("Enum values must be strings, not undef");
33					}
34					elsif (ref($_)) {
35					require Moose;
36					Moose->throw_error("Enum values must be strings, not '$_'");
37					}
38					}
39
40			1	413µs	my $self = $class->_new(\%args); # spent 413µs making 1 call to Moose::Meta::TypeConstraint::Enum::_new
41
42			2	808µs	$self->compile_type_constraint() # spent 797µs making 1 call to Moose::Meta::TypeConstraint::compile_type_constraint # spent 12µs making 1 call to Moose::Meta::TypeConstraint::_has_compiled_type_constraint
43					unless $self->_has_compiled_type_constraint;
44
45					return $self;
46					}
47
48					sub equals {
49					my ( $self, $type_or_name ) = @_;
50
51					my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
52
53					return unless $other->isa(__PACKAGE__);
54
55					my @self_values = sort @{ $self->values };
56					my @other_values = sort @{ $other->values };
57
58					return unless @self_values == @other_values;
59
60					while ( @self_values ) {
61					my $value = shift @self_values;
62					my $other_value = shift @other_values;
63
64					return unless $value eq $other_value;
65					}
66
67					return 1;
68					}
69
70					# spent 65µs (53+12) within Moose::Meta::TypeConstraint::Enum::constraint which was called: # once (53µs+12µs) by Moose::Meta::TypeConstraint::_actually_compile_type_constraint at line 213 of Moose/Meta/TypeConstraint.pm sub constraint {
71	3	76µs			my $self = shift;
72
73			1	12µs	my %values = map { $_ => undef } @{ $self->values }; # spent 12µs making 1 call to Moose::Meta::TypeConstraint::Enum::values
74
75					return sub { exists $values{$_[0]} };
76					}
77
78					sub _compile_hand_optimized_type_constraint {
79					my $self = shift;
80
81					my %values = map { $_ => undef } @{ $self->values };
82
83					sub { defined($_[0]) && !ref($_[0]) && exists $values{$_[0]} };
84					}
85
86					sub create_child_type {
87					my ($self, @args) = @_;
88					return Moose::Meta::TypeConstraint->new(@args, parent => $self);
89					}
90
91	1	27µs			1;
92
93					__END__