Profile of Moose/Meta/Attribute.pm

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NYTProf Performance Profile «line view»
For script/ponapi
Run on Wed Feb 10 15:51:26 2016
Reported on Thu Feb 11 09:43:10 2016

Filename | /usr/local/lib/perl/5.18.2/Moose/Meta/Attribute.pm
Statements | Executed 26679 statements in 73.2ms

Subroutines
Calls | P | F | Exclusive Time | Inclusive Time | Subroutine
--- | --- | --- | --- | --- | ---
196 | 1 | 1 | 22.2ms | 30.8ms | Moose::Meta::Attribute::::_eval_environment Moose::Meta::Attribute::_eval_environment
110 | 3 | 2 | 14.1ms | 92.8ms | Moose::Meta::Attribute::::new Moose::Meta::Attribute::new
246 | 4 | 3 | 7.81ms | 41.4ms | Moose::Meta::Attribute::::_inline_set_value Moose::Meta::Attribute::_inline_set_value
146 | 3 | 1 | 7.66ms | 193ms | Moose::Meta::Attribute::::_process_accessors Moose::Meta::Attribute::_process_accessors
35 | 1 | 1 | 6.90ms | 83.8ms | Moose::Meta::Attribute::::install_delegation Moose::Meta::Attribute::install_delegation
1 | 1 | 1 | 5.77ms | 77.6ms | Moose::Meta::Attribute::::BEGIN@16 Moose::Meta::Attribute::BEGIN@16
246 | 1 | 1 | 5.68ms | 22.8ms | Moose::Meta::Attribute::::_inline_tc_code Moose::Meta::Attribute::_inline_tc_code
108 | 2 | 2 | 5.11ms | 143ms | Moose::Meta::Attribute::::interpolate_class_and_new Moose::Meta::Attribute::interpolate_class_and_new (recurses: max depth 1, inclusive time 687µs)
288 | 2 | 1 | 4.32ms | 21.7ms | Moose::Meta::Attribute::::_inline_check_constraint Moose::Meta::Attribute::_inline_check_constraint
109 | 2 | 2 | 2.60ms | 13.2ms | Moose::Meta::Attribute::::_process_options Moose::Meta::Attribute::_process_options
1 | 1 | 1 | 1.73ms | 2.28ms | Moose::Meta::Attribute::::BEGIN@6 Moose::Meta::Attribute::BEGIN@6
109 | 2 | 1 | 1.16ms | 46.6ms | Moose::Meta::Attribute::::interpolate_class Moose::Meta::Attribute::interpolate_class (recurses: max depth 1, inclusive time 15µs)
111 | 1 | 1 | 1.09ms | 33.9ms | Moose::Meta::Attribute::::_inline_get_value Moose::Meta::Attribute::_inline_get_value
110 | 2 | 1 | 1.01ms | 7.98ms | Moose::Meta::Attribute::::_process_isa_option Moose::Meta::Attribute::_process_isa_option
161 | 2 | 2 | 974µs | 15.1ms | Moose::Meta::Attribute::::_inline_check_lazy Moose::Meta::Attribute::_inline_check_lazy
288 | 2 | 1 | 936µs | 1.41ms | Moose::Meta::Attribute::::_inline_weaken_value Moose::Meta::Attribute::_inline_weaken_value
42 | 1 | 1 | 878µs | 8.97ms | Moose::Meta::Attribute::::_inline_init_from_default Moose::Meta::Attribute::_inline_init_from_default
111 | 3 | 2 | 837µs | 291ms | Moose::Meta::Attribute::::install_accessors Moose::Meta::Attribute::install_accessors
288 | 2 | 1 | 804µs | 1.12ms | Moose::Meta::Attribute::::_inline_check_coercion Moose::Meta::Attribute::_inline_check_coercion
1 | 1 | 1 | 690µs | 975µs | Moose::Meta::Attribute::::BEGIN@13 Moose::Meta::Attribute::BEGIN@13
260 | 2 | 2 | 634µs | 951µs | Moose::Meta::Attribute::::_writer_value_needs_copy Moose::Meta::Attribute::_writer_value_needs_copy
294 | 2 | 1 | 594µs | 594µs | Moose::Meta::Attribute::::_inline_throw_exception Moose::Meta::Attribute::_inline_throw_exception
1 | 1 | 1 | 535µs | 752µs | Moose::Meta::Attribute::::BEGIN@14 Moose::Meta::Attribute::BEGIN@14
42 | 1 | 1 | 467µs | 673µs | Moose::Meta::Attribute::::_inline_generate_default Moose::Meta::Attribute::_inline_generate_default
111 | 1 | 1 | 446µs | 1.10ms | Moose::Meta::Attribute::::_inline_return_auto_deref Moose::Meta::Attribute::_inline_return_auto_deref
111 | 1 | 1 | 425µs | 653µs | Moose::Meta::Attribute::::_auto_deref Moose::Meta::Attribute::_auto_deref
109 | 1 | 1 | 404µs | 489µs | Moose::Meta::Attribute::::_check_associated_methods Moose::Meta::Attribute::_check_associated_methods
109 | 1 | 1 | 398µs | 398µs | Moose::Meta::Attribute::::_process_is_option Moose::Meta::Attribute::_process_is_option
32 | 1 | 1 | 373µs | 2.05ms | Moose::Meta::Attribute::::does Moose::Meta::Attribute::does
42 | 1 | 1 | 320µs | 1.26ms | Moose::Meta::Attribute::::_inline_init_slot Moose::Meta::Attribute::_inline_init_slot
246 | 2 | 2 | 290µs | 290µs | Moose::Meta::Attribute::::accessor_metaclass Moose::Meta::Attribute::accessor_metaclass
33 | 1 | 1 | 269µs | 439µs | Moose::Meta::Attribute::::initialize_instance_slot Moose::Meta::Attribute::initialize_instance_slot
110 | 2 | 1 | 264µs | 1.15ms | Moose::Meta::Attribute::::_process_does_option Moose::Meta::Attribute::_process_does_option
109 | 1 | 1 | 211µs | 211µs | Moose::Meta::Attribute::::_process_required_option Moose::Meta::Attribute::_process_required_option
109 | 1 | 1 | 191µs | 192µs | Moose::Meta::Attribute::::_process_coerce_option Moose::Meta::Attribute::_process_coerce_option
109 | 1 | 1 | 188µs | 188µs | Moose::Meta::Attribute::::_process_trigger_option Moose::Meta::Attribute::_process_trigger_option
109 | 1 | 1 | 187µs | 187µs | Moose::Meta::Attribute::::_process_lazy_option Moose::Meta::Attribute::_process_lazy_option
56 | 1 | 1 | 165µs | 165µs | Moose::Meta::Attribute::::CORE:match Moose::Meta::Attribute::CORE:match (opcode)
110 | 2 | 1 | 157µs | 157µs | Moose::Meta::Attribute::::_process_lazy_build_option Moose::Meta::Attribute::_process_lazy_build_option
109 | 1 | 1 | 155µs | 155µs | Moose::Meta::Attribute::::_process_auto_deref_option Moose::Meta::Attribute::_process_auto_deref_option
1 | 1 | 1 | 137µs | 1.08ms | Moose::Meta::Attribute::::clone Moose::Meta::Attribute::clone
106 | 2 | 2 | 123µs | 123µs | Moose::Meta::Attribute::::delegation_metaclass Moose::Meta::Attribute::delegation_metaclass
145 | 2 | 1 | 69µs | 69µs | Moose::Meta::Attribute::::CORE:sort Moose::Meta::Attribute::CORE:sort (opcode)
6 | 1 | 1 | 59µs | 507µs | Moose::Meta::Attribute::::_make_delegation_method Moose::Meta::Attribute::_make_delegation_method
14 | 2 | 2 | 54µs | 109µs | Moose::Meta::Attribute::::_inline_trigger Moose::Meta::Attribute::_inline_trigger
1 | 1 | 1 | 52µs | 1.15ms | Moose::Meta::Attribute::::clone_and_inherit_options Moose::Meta::Attribute::clone_and_inherit_options
7 | 1 | 1 | 43µs | 101µs | Moose::Meta::Attribute::::_inline_check_required Moose::Meta::Attribute::_inline_check_required
3 | 1 | 1 | 33µs | 40µs | Moose::Meta::Attribute::::_canonicalize_handles Moose::Meta::Attribute::_canonicalize_handles
7 | 1 | 1 | 28µs | 74µs | Moose::Meta::Attribute::::_inline_get_old_value_for_trigger Moose::Meta::Attribute::_inline_get_old_value_for_trigger
1 | 1 | 1 | 25µs | 69µs | Moose::Meta::Attribute::::BEGIN@8 Moose::Meta::Attribute::BEGIN@8
1 | 1 | 1 | 16µs | 37µs | Moose::Meta::Attribute::::_weaken_value Moose::Meta::Attribute::_weaken_value
1 | 1 | 1 | 14µs | 212µs | Moose::Meta::Attribute::::remove_accessors Moose::Meta::Attribute::remove_accessors
1 | 1 | 1 | 10µs | 46µs | Moose::Meta::Attribute::::BEGIN@21 Moose::Meta::Attribute::BEGIN@21
1 | 1 | 1 | 10µs | 44µs | Moose::Meta::Attribute::::BEGIN@7 Moose::Meta::Attribute::BEGIN@7
1 | 1 | 1 | 8µs | 17µs | Moose::Meta::TypeCoercion::::BEGIN@1 Moose::Meta::TypeCoercion::BEGIN@1
1 | 1 | 1 | 8µs | 37µs | Moose::Meta::Attribute::::BEGIN@9 Moose::Meta::Attribute::BEGIN@9
1 | 1 | 1 | 7µs | 8.21ms | Moose::Meta::Attribute::::BEGIN@19 Moose::Meta::Attribute::BEGIN@19
1 | 1 | 1 | 7µs | 12µs | Moose::Meta::Attribute::::BEGIN@12 Moose::Meta::Attribute::BEGIN@12
1 | 1 | 1 | 6µs | 108µs | Moose::Meta::Attribute::::BEGIN@15 Moose::Meta::Attribute::BEGIN@15
1 | 1 | 1 | 6µs | 6µs | Moose::Meta::Attribute::::BEGIN@17 Moose::Meta::Attribute::BEGIN@17
1 | 1 | 1 | 5µs | 8µs | Moose::Meta::Attribute::::_coerce_and_verify Moose::Meta::Attribute::_coerce_and_verify
1 | 1 | 1 | 5µs | 8µs | Moose::Meta::TypeCoercion::::BEGIN@2 Moose::Meta::TypeCoercion::BEGIN@2
1 | 1 | 1 | 4µs | 4µs | Moose::Meta::Attribute::::BEGIN@10 Moose::Meta::Attribute::BEGIN@10
1 | 1 | 1 | 3µs | 3µs | Moose::Meta::Attribute::::_inline_copy_value Moose::Meta::Attribute::_inline_copy_value
1 | 1 | 1 | 3µs | 3µs | Moose::Meta::Attribute::::illegal_options_for_inheritance Moose::Meta::Attribute::illegal_options_for_inheritance
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::Custom::Moose::::register_implementationMoose::Meta::Attribute::Custom::Moose::register_implementation
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::__ANON__[:1115] Moose::Meta::Attribute::__ANON__[:1115]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::__ANON__[:139] Moose::Meta::Attribute::__ANON__[:139]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::__ANON__[:312] Moose::Meta::Attribute::__ANON__[:312]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::__ANON__[:39] Moose::Meta::Attribute::__ANON__[:39]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::__ANON__[:542] Moose::Meta::Attribute::__ANON__[:542]
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::_call_builder Moose::Meta::Attribute::_call_builder
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::_find_delegate_metaclass Moose::Meta::Attribute::_find_delegate_metaclass
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::_get_delegate_method_list Moose::Meta::Attribute::_get_delegate_method_list
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::_make_initializer_writer_callback Moose::Meta::Attribute::_make_initializer_writer_callback
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::get_value Moose::Meta::Attribute::get_value
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::remove_delegation Moose::Meta::Attribute::remove_delegation
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::set_value Moose::Meta::Attribute::set_value
0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::::verify_against_type_constraint Moose::Meta::Attribute::verify_against_type_constraint

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

Line | State ments | Time on line | Calls | Time in subs | Code
--- | --- | --- | --- | --- | ---
1 | 2 | 18µs | 2 | 26µs | # spent 17µs (8+9) within Moose::Meta::TypeCoercion::BEGIN@1 which was called: # once (8µs+9µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 1 use strict; # spent 17µs making 1 call to Moose::Meta::TypeCoercion::BEGIN@1 # spent 9µs making 1 call to strict::import
2 | 2 | 38µs | 2 | 11µs | # spent 8µs (5+3) within Moose::Meta::TypeCoercion::BEGIN@2 which was called: # once (5µs+3µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 2 use warnings; # spent 8µs making 1 call to Moose::Meta::TypeCoercion::BEGIN@2 # spent 3µs making 1 call to warnings::import
3 |  |  |  |  | package Moose::Meta::Attribute;
4 | 1 | 800ns |  |  | our $VERSION = '2.1604';
5 |  |  |  |  |
6 | 2 | 94µs | 1 | 2.28ms | # spent 2.28ms (1.73+553µs) within Moose::Meta::Attribute::BEGIN@6 which was called: # once (1.73ms+553µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 6 use B (); # spent 2.28ms making 1 call to Moose::Meta::Attribute::BEGIN@6
7 | 2 | 42µs | 2 | 78µs | # spent 44µs (10+34) within Moose::Meta::Attribute::BEGIN@7 which was called: # once (10µs+34µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 7 use Scalar::Util 'blessed'; # spent 44µs making 1 call to Moose::Meta::Attribute::BEGIN@7 # spent 34µs making 1 call to Exporter::import
8 | 3 | 44µs | 3 | 93µs | # spent 69µs (25+43) within Moose::Meta::Attribute::BEGIN@8 which was called: # once (25µs+43µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 8 use List::Util 1.33 'any'; # spent 69µs making 1 call to Moose::Meta::Attribute::BEGIN@8 # spent 14µs making 1 call to UNIVERSAL::VERSION # spent 11µs making 1 call to List::Util::import
9 | 2 | 21µs | 2 | 67µs | # spent 37µs (8+30) within Moose::Meta::Attribute::BEGIN@9 which was called: # once (8µs+30µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 9 use Try::Tiny; # spent 37µs making 1 call to Moose::Meta::Attribute::BEGIN@9 # spent 30µs making 1 call to Exporter::import
10 | 2 | 18µs | 1 | 4µs | # spent 4µs within Moose::Meta::Attribute::BEGIN@10 which was called: # once (4µs+0s) by Moose::Meta::TypeCoercion::BEGIN@8 at line 10 use overload (); # spent 4µs making 1 call to Moose::Meta::Attribute::BEGIN@10
11 |  |  |  |  |
12 | 2 | 19µs | 2 | 18µs | # spent 12µs (7+6) within Moose::Meta::Attribute::BEGIN@12 which was called: # once (7µs+6µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 12 use Moose::Deprecated; # spent 12µs making 1 call to Moose::Meta::Attribute::BEGIN@12 # spent 6µs making 1 call to Package::DeprecationManager::__ANON__[Package/DeprecationManager.pm:61]
13 | 2 | 95µs | 1 | 975µs | # spent 975µs (690+285) within Moose::Meta::Attribute::BEGIN@13 which was called: # once (690µs+285µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 13 use Moose::Meta::Method::Accessor; # spent 975µs making 1 call to Moose::Meta::Attribute::BEGIN@13
14 | 2 | 90µs | 1 | 752µs | # spent 752µs (535+216) within Moose::Meta::Attribute::BEGIN@14 which was called: # once (535µs+216µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 14 use Moose::Meta::Method::Delegation; # spent 752µs making 1 call to Moose::Meta::Attribute::BEGIN@14
15 | 2 | 23µs | 2 | 209µs | # spent 108µs (6+101) within Moose::Meta::Attribute::BEGIN@15 which was called: # once (6µs+101µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 15 use Moose::Util 'throw_exception'; # spent 108µs making 1 call to Moose::Meta::Attribute::BEGIN@15 # spent 101µs making 1 call to Sub::Exporter::__ANON__[Sub/Exporter.pm:337]
16 | 2 | 95µs | 1 | 77.6ms | # spent 77.6ms (5.77+71.9) within Moose::Meta::Attribute::BEGIN@16 which was called: # once (5.77ms+71.9ms) by Moose::Meta::TypeCoercion::BEGIN@8 at line 16 use Moose::Util::TypeConstraints (); # spent 77.6ms making 1 call to Moose::Meta::Attribute::BEGIN@16
17 | 2 | 26µs | 1 | 6µs | # spent 6µs within Moose::Meta::Attribute::BEGIN@17 which was called: # once (6µs+0s) by Moose::Meta::TypeCoercion::BEGIN@8 at line 17 use Class::MOP::MiniTrait; # spent 6µs making 1 call to Moose::Meta::Attribute::BEGIN@17
18 |  |  |  |  |
19 | 2 | 54µs | 2 | 16.4ms | # spent 8.21ms (7µs+8.20) within Moose::Meta::Attribute::BEGIN@19 which was called: # once (7µs+8.20ms) by Moose::Meta::TypeCoercion::BEGIN@8 at line 19 use parent 'Class::MOP::Attribute', 'Moose::Meta::Mixin::AttributeCore'; # spent 8.21ms making 1 call to Moose::Meta::Attribute::BEGIN@19 # spent 8.20ms making 1 call to parent::import
20 |  |  |  |  |
21 | 2 | 4.11ms | 2 | 82µs | # spent 46µs (10+36) within Moose::Meta::Attribute::BEGIN@21 which was called: # once (10µs+36µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 21 use Carp 'confess'; # spent 46µs making 1 call to Moose::Meta::Attribute::BEGIN@21 # spent 36µs making 1 call to Exporter::import
22 |  |  |  |  |
23 | 1 | 3µs | 1 | 1.37ms | Class::MOP::MiniTrait::apply(__PACKAGE__, 'Moose::Meta::Object::Trait'); # spent 1.37ms making 1 call to Class::MOP::MiniTrait::apply
24 |  |  |  |  |
25 | 1 | 8µs | 3 | 475µs | __PACKAGE__->meta->add_attribute('traits' => ( # spent 457µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute # spent 10µs making 1 call to Class::MOP::Object::meta # spent 8µs making 1 call to Class::MOP::_definition_context
26 |  |  |  |  | reader => 'applied_traits',
27 |  |  |  |  | predicate => 'has_applied_traits',
28 |  |  |  |  | Class::MOP::_definition_context(),
29 |  |  |  |  | ));
30 |  |  |  |  |
31 |  |  |  |  | # we need to have a ->does method in here to
32 |  |  |  |  | # more easily support traits, and the introspection
33 |  |  |  |  | # of those traits. We extend the does check to look
34 |  |  |  |  | # for metatrait aliases.
35 |  |  |  |  | # spent 2.05ms (373µs+1.68) within Moose::Meta::Attribute::does which was called 32 times, avg 64µs/call: # 32 times (373µs+1.68ms) by Moose::Meta::Attribute::interpolate_class at line 132, avg 64µs/call sub does {
36 | 32 | 18µs |  |  | my ($self, $role_name) = @_;
37 |  |  |  |  | my $name = try {
38 | 32 | 74µs | 32 | 569µs | Moose::Util::resolve_metatrait_alias(Attribute => $role_name) # spent 569µs making 32 calls to Moose::Util::resolve_metatrait_alias, avg 18µs/call
39 | 32 | 179µs | 32 | 1.12ms | }; # spent 1.12ms making 32 calls to Try::Tiny::try, avg 35µs/call
40 | 32 | 10µs |  |  | return 0 if !defined($name); # failed to load class
41 | 32 | 152µs | 32 | 558µs | return $self->Moose::Object::does($name); # spent 558µs making 32 calls to Moose::Object::does, avg 17µs/call
42 |  |  |  |  | }
43 |  |  |  |  |
44 |  |  |  |  | # spent 594µs within Moose::Meta::Attribute::_inline_throw_exception which was called 294 times, avg 2µs/call: # 286 times (570µs+0s) by Moose::Meta::Attribute::_inline_check_constraint at line 686, avg 2µs/call # 8 times (25µs+0s) by Moose::Meta::Attribute::_inline_generate_default at line 919, avg 3µs/call sub _inline_throw_exception {
45 | 294 | 123µs |  |  | my ( $self, $exception_type, $throw_args ) = @_;
46 | 294 | 729µs |  |  | return 'die Module::Runtime::use_module("Moose::Exception::' . $exception_type . '")->new(' . ($throw_args || '') . ')';
47 |  |  |  |  | }
48 |  |  |  |  |
49 |  |  |  |  | # spent 92.8ms (14.1+78.7) within Moose::Meta::Attribute::new which was called 110 times, avg 844µs/call: # 108 times (14.0ms+78.0ms) by Moose::Meta::Attribute::interpolate_class_and_new at line 99, avg 851µs/call # once (89µs+626µs) by Moose::BEGIN@26 at line 19 of Moose/Meta/TypeCoercion.pm # once (85µs+79µs) by Moose::Meta::Attribute::clone at line 245 sub new {
50 | 110 | 170µs |  |  | my ($class, $name, %options) = @_;
51 | 110 | 227µs | 109 | 35.0ms | $class->_process_options($name, \%options) unless $options{__hack_no_process_options}; # used from clone()... YECHKKK FIXME ICKY YUCK GROSS # spent 15.0ms making 11 calls to Moose::Meta::Class::__ANON__::SERIAL::7::_process_options, avg 1.36ms/call # spent 10.7ms making 77 calls to Moose::Meta::Attribute::_process_options, avg 138µs/call # spent 9.38ms making 21 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_process_options, avg 447µs/call
52 |  |  |  |  |
53 | 110 | 63µs |  |  | delete $options{__hack_no_process_options};
54 |  |  |  |  |
55 |  |  |  |  | my %attrs =
56 |  |  |  |  | ( map { $_ => 1 }
57 | 3112 | 10.9ms | 3112 | 1.21ms | grep { defined } # spent 1.21ms making 3112 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 389ns/call
58 | 110 | 2.60ms | 220 | 5.25ms | map { $_->init_arg() } # spent 2.64ms making 33 calls to Class::MOP::Class::get_all_attributes, avg 80µs/call # spent 1.38ms making 77 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes, avg 18µs/call # spent 869µs making 78 calls to Class::MOP::Object::meta, avg 11µs/call # spent 216µs making 21 calls to Moose::Meta::Class::__ANON__::SERIAL::1::meta, avg 10µs/call # spent 136µs making 11 calls to Moose::Meta::Class::__ANON__::SERIAL::7::meta, avg 12µs/call
59 |  |  |  |  | $class->meta()->get_all_attributes()
60 |  |  |  |  | );
61 |  |  |  |  |
62 | 110 | 527µs | 110 | 47µs | my @bad = sort grep { ! $attrs{$_} } keys %options; # spent 47µs making 110 calls to Moose::Meta::Attribute::CORE:sort, avg 427ns/call
63 |  |  |  |  |
64 | 110 | 48µs |  |  | if (@bad)
65 |  |  |  |  | {
66 |  |  |  |  | my $s = @bad > 1 ? 's' : '';
67 |  |  |  |  | my $list = join "', '", @bad;
68 |  |  |  |  |
69 |  |  |  |  | my $package = $options{definition_context}{package};
70 |  |  |  |  | my $context = $options{definition_context}{context}
71 |  |  |  |  | || 'attribute constructor';
72 |  |  |  |  | my $type = $options{definition_context}{type} || 'class';
73 |  |  |  |  |
74 |  |  |  |  | my $location = '';
75 |  |  |  |  | if (defined($package)) {
76 |  |  |  |  | $location = " in ";
77 |  |  |  |  | $location .= "$type " if $type;
78 |  |  |  |  | $location .= $package;
79 |  |  |  |  | }
80 |  |  |  |  |
81 |  |  |  |  | Carp::cluck "Found unknown argument$s '$list' in the $context for '$name'$location";
82 |  |  |  |  | }
83 |  |  |  |  |
84 | 110 | 4.47ms | 110 | 37.2ms | return $class->SUPER::new($name, %options); # spent 37.2ms making 110 calls to Class::MOP::Attribute::new, avg 338µs/call
85 |  |  |  |  | }
86 |  |  |  |  |
87 |  |  |  |  | # spent 143ms (5.11+138) within Moose::Meta::Attribute::interpolate_class_and_new which was called 108 times, avg 1.32ms/call: # 60 times (4.52ms+72.2ms) by Moose::Meta::Role::Attribute::attribute_for_class at line 90 of Moose/Meta/Role/Attribute.pm, avg 1.28ms/call # 48 times (590µs+65.6ms) by Moose::Meta::Class::_process_new_attribute at line 712 of Moose/Meta/Class.pm, avg 1.38ms/call sub interpolate_class_and_new {
88 | 108 | 41µs |  |  | my $class = shift;
89 | 108 | 31µs |  |  | my $name = shift;
90 |  |  |  |  |
91 | 108 | 96µs |  |  | throw_exception( MustPassEvenNumberOfAttributeOptions => attribute_name => $name,
92 |  |  |  |  | options => \@_
93 |  |  |  |  | )
94 |  |  |  |  | if @_ % 2 == 1;
95 |  |  |  |  |
96 | 108 | 216µs |  |  | my %args = @_;
97 |  |  |  |  |
98 | 108 | 275µs | 108 | 46.6ms | my ( $new_class, @traits ) = $class->interpolate_class(\%args); # spent 46.6ms making 108 calls to Moose::Meta::Attribute::interpolate_class, avg 431µs/call, recursion: max depth 1, sum of overlapping time 15µs
99 | 108 | 603µs | 108 | 92.0ms | $new_class->new($name, %args, ( scalar(@traits) ? ( traits => \@traits ) : () ) ); # spent 92.0ms making 108 calls to Moose::Meta::Attribute::new, avg 851µs/call
100 |  |  |  |  | }
101 |  |  |  |  |
102 |  |  |  |  | # spent 46.6ms (1.16+45.4) within Moose::Meta::Attribute::interpolate_class which was called 109 times, avg 427µs/call: # 108 times (1.16ms+45.4ms) by Moose::Meta::Attribute::interpolate_class_and_new at line 98, avg 431µs/call # once (4µs+0s) by Moose::Meta::Attribute::clone_and_inherit_options at line 215 sub interpolate_class {
103 | 109 | 61µs |  |  | my ($class, $options) = @_;
104 |  |  |  |  |
105 | 109 | 54µs |  |  | $class = ref($class) || $class;
106 |  |  |  |  |
107 | 109 | 95µs |  |  | if ( my $metaclass_name = delete $options->{metaclass} ) {
108 |  |  |  |  | my $new_class = Moose::Util::resolve_metaclass_alias( Attribute => $metaclass_name );
109 |  |  |  |  |
110 |  |  |  |  | if ( $class ne $new_class ) {
111 |  |  |  |  | if ( $new_class->can("interpolate_class") ) {
112 |  |  |  |  | return $new_class->interpolate_class($options);
113 |  |  |  |  | } else {
114 |  |  |  |  | $class = $new_class;
115 |  |  |  |  | }
116 |  |  |  |  | }
117 |  |  |  |  | }
118 |  |  |  |  |
119 | 109 | 31µs |  |  | my @traits;
120 |  |  |  |  |
121 | 109 | 58µs |  |  | if (my $traits = $options->{traits}) {
122 | 32 | 9µs |  |  | my $i = 0;
123 | 32 | 6µs |  |  | my $has_foreign_options = 0;
124 |  |  |  |  |
125 | 32 | 29µs |  |  | while ($i < @$traits) {
126 | 32 | 22µs |  |  | my $trait = $traits->[$i++];
127 | 32 | 10µs |  |  | next if ref($trait); # options to a trait we discarded
128 |  |  |  |  |
129 | 32 | 72µs | 32 | 23.6ms | $trait = Moose::Util::resolve_metatrait_alias(Attribute => $trait) # spent 23.6ms making 32 calls to Moose::Util::resolve_metatrait_alias, avg 737µs/call
130 |  |  |  |  | || $trait;
131 |  |  |  |  |
132 | 32 | 69µs | 32 | 2.05ms | next if $class->does($trait); # spent 2.05ms making 32 calls to Moose::Meta::Attribute::does, avg 64µs/call
133 |  |  |  |  |
134 | 32 | 18µs |  |  | push @traits, $trait;
135 |  |  |  |  |
136 |  |  |  |  | # are there options?
137 | 32 | 31µs |  |  | if ($traits->[$i] && ref($traits->[$i])) {
138 |  |  |  |  | $has_foreign_options = 1
139 |  |  |  |  | if any { $_ ne '-alias' && $_ ne '-excludes' } keys %{ $traits->[$i] };
140 |  |  |  |  |
141 |  |  |  |  | push @traits, $traits->[$i++];
142 |  |  |  |  | }
143 |  |  |  |  | }
144 |  |  |  |  |
145 | 32 | 21µs |  |  | if (@traits) {
146 | 32 | 69µs |  |  | my %options = (
147 |  |  |  |  | superclasses => [ $class ],
148 |  |  |  |  | roles => [ @traits ],
149 |  |  |  |  | );
150 |  |  |  |  |
151 | 32 | 18µs |  |  | if ($has_foreign_options) {
152 |  |  |  |  | $options{weaken} = 0;
153 |  |  |  |  | }
154 |  |  |  |  | else {
155 | 32 | 23µs |  |  | $options{cache} = 1;
156 |  |  |  |  | }
157 |  |  |  |  |
158 | 32 | 97µs | 32 | 19.7ms | my $anon_class = Moose::Meta::Class->create_anon_class(%options); # spent 19.7ms making 32 calls to Class::MOP::Class::create_anon_class, avg 617µs/call
159 | 32 | 122µs | 32 | 28µs | $class = $anon_class->name; # spent 28µs making 32 calls to Class::MOP::Package::name, avg 872ns/call
160 |  |  |  |  | }
161 |  |  |  |  | }
162 |  |  |  |  |
163 | 109 | 333µs |  |  | return ( wantarray ? ( $class, @traits ) : $class );
164 |  |  |  |  | }
165 |  |  |  |  |
166 |  |  |  |  | # ...
167 |  |  |  |  |
168 |  |  |  |  | # method-generating options shouldn't be overridden
169 |  |  |  |  | # spent 3µs within Moose::Meta::Attribute::illegal_options_for_inheritance which was called: # once (3µs+0s) by Moose::Meta::Attribute::clone_and_inherit_options at line 197 sub illegal_options_for_inheritance {
170 | 1 | 4µs |  |  | qw(reader writer accessor clearer predicate)
171 |  |  |  |  | }
172 |  |  |  |  |
173 |  |  |  |  | # NOTE/TODO
174 |  |  |  |  | # This method *must* be able to handle
175 |  |  |  |  | # Class::MOP::Attribute instances as
176 |  |  |  |  | # well. Yes, I know that is wrong, but
177 |  |  |  |  | # apparently we didn't realize it was
178 |  |  |  |  | # doing that and now we have some code
179 |  |  |  |  | # which is dependent on it. The real
180 |  |  |  |  | # solution of course is to push this
181 |  |  |  |  | # feature back up into Class::MOP::Attribute
182 |  |  |  |  | # but I not right now, I am too lazy.
183 |  |  |  |  | # However if you are reading this and
184 |  |  |  |  | # looking for something to do,.. please
185 |  |  |  |  | # be my guest.
186 |  |  |  |  | # - stevan
187 |  |  |  |  | # spent 1.15ms (52µs+1.10) within Moose::Meta::Attribute::clone_and_inherit_options which was called: # once (52µs+1.10ms) by Moose::Meta::Class::_process_inherited_attribute at line 724 of Moose/Meta/Class.pm sub clone_and_inherit_options {
188 | 1 | 1µs |  |  | my ($self, %options) = @_;
189 |  |  |  |  |
190 |  |  |  |  | # NOTE:
191 |  |  |  |  | # we may want to extends a Class::MOP::Attribute
192 |  |  |  |  | # in which case we need to be able to use the
193 |  |  |  |  | # core set of legal options that have always
194 |  |  |  |  | # been here. But we allows Moose::Meta::Attribute
195 |  |  |  |  | # instances to changes them.
196 |  |  |  |  | # - SL
197 | 1 | 6µs | 2 | 4µs | my @illegal_options = $self->can('illegal_options_for_inheritance') # spent 3µs making 1 call to Moose::Meta::Attribute::illegal_options_for_inheritance # spent 900ns making 1 call to UNIVERSAL::can
198 |  |  |  |  | ? $self->illegal_options_for_inheritance
199 |  |  |  |  | : ();
200 |  |  |  |  |
201 | 1 | 3µs |  |  | my @found_illegal_options = grep { exists $options{$_} && exists $self->{$_} ? $_ : undef } @illegal_options;
202 | 1 | 400ns |  |  | (scalar @found_illegal_options == 0)
203 |  |  |  |  | || throw_exception( IllegalInheritedOptions => illegal_options => \@found_illegal_options,
204 |  |  |  |  | params => \%options
205 |  |  |  |  | );
206 |  |  |  |  |
207 | 1 | 6µs | 2 | 3µs | $self->_process_isa_option( $self->name, \%options ); # spent 2µs making 1 call to Moose::Meta::Attribute::_process_isa_option # spent 800ns making 1 call to Class::MOP::Mixin::AttributeCore::name
208 | 1 | 4µs | 2 | 2µs | $self->_process_does_option( $self->name, \%options ); # spent 2µs making 1 call to Moose::Meta::Attribute::_process_does_option # spent 300ns making 1 call to Class::MOP::Mixin::AttributeCore::name
209 |  |  |  |  |
210 |  |  |  |  | # NOTE:
211 |  |  |  |  | # this doesn't apply to Class::MOP::Attributes,
212 |  |  |  |  | # so we can ignore it for them.
213 |  |  |  |  | # - SL
214 | 1 | 4µs | 1 | 700ns | if ($self->can('interpolate_class')) { # spent 700ns making 1 call to UNIVERSAL::can
215 | 1 | 3µs | 1 | 4µs | ( $options{metaclass}, my @traits ) = $self->interpolate_class(\%options); # spent 4µs making 1 call to Moose::Meta::Attribute::interpolate_class
216 |  |  |  |  |
217 | 1 | 300ns |  |  | my %seen;
218 | 1 | 3µs | 1 | 3µs | my @all_traits = grep { $seen{$_}++ } @{ $self->applied_traits || [] }, @traits; # spent 3µs making 1 call to Moose::Meta::Attribute::applied_traits
219 | 1 | 800ns |  |  | $options{traits} = \@all_traits if @all_traits;
220 |  |  |  |  | }
221 |  |  |  |  |
222 |  |  |  |  | # This method can be called on a CMOP::Attribute object, so we need to
223 |  |  |  |  | # make sure we can call this method.
224 | 1 | 8µs | 3 | 3µs | $self->_process_lazy_build_option( $self->name, \%options ) # spent 2µs making 1 call to Moose::Meta::Attribute::_process_lazy_build_option # spent 1µs making 1 call to UNIVERSAL::can # spent 400ns making 1 call to Class::MOP::Mixin::AttributeCore::name
225 |  |  |  |  | if $self->can('_process_lazy_build_option');
226 |  |  |  |  |
227 | 1 | 6µs | 1 | 1.08ms | $self->clone(%options); # spent 1.08ms making 1 call to Moose::Meta::Attribute::clone
228 |  |  |  |  | }
229 |  |  |  |  |
230 |  |  |  |  | # spent 1.08ms (137µs+940µs) within Moose::Meta::Attribute::clone which was called: # once (137µs+940µs) by Moose::Meta::Attribute::clone_and_inherit_options at line 227 sub clone {
231 | 1 | 900ns |  |  | my ( $self, %params ) = @_;
232 |  |  |  |  |
233 | 1 | 900ns |  |  | my $class = delete $params{metaclass} || ref $self;
234 |  |  |  |  |
235 | 1 | 200ns |  |  | my ( @init, @non_init );
236 |  |  |  |  |
237 | 29 | 33µs | 30 | 543µs | foreach my $attr ( grep { $_->has_value($self) } Class::MOP::class_of($self)->get_all_attributes ) { # spent 521µs making 28 calls to Class::MOP::Attribute::has_value, avg 19µs/call # spent 18µs making 1 call to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes # spent 4µs making 1 call to Class::MOP::class_of
238 | 11 | 17µs | 11 | 9µs | push @{ $attr->has_init_arg ? \@init : \@non_init }, $attr; # spent 9µs making 11 calls to Class::MOP::Mixin::AttributeCore::has_init_arg, avg 809ns/call
239 |  |  |  |  | }
240 |  |  |  |  |
241 | 12 | 39µs | 22 | 224µs | my %new_params = ( ( map { $_->init_arg => $_->get_value($self) } @init ), %params ); # spent 220µs making 11 calls to Class::MOP::Attribute::get_value, avg 20µs/call # spent 4µs making 11 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 373ns/call
242 |  |  |  |  |
243 | 1 | 900ns |  |  | my $name = delete $new_params{name};
244 |  |  |  |  |
245 | 1 | 5µs | 1 | 165µs | my $clone = $class->new($name, %new_params, __hack_no_process_options => 1 ); # spent 165µs making 1 call to Moose::Meta::Attribute::new
246 |  |  |  |  |
247 | 1 | 900ns |  |  | foreach my $attr ( @non_init ) {
248 |  |  |  |  | $attr->set_value($clone, $attr->get_value($self));
249 |  |  |  |  | }
250 |  |  |  |  |
251 | 1 | 5µs |  |  | return $clone;
252 |  |  |  |  | }
253 |  |  |  |  |
254 |  |  |  |  | # spent 13.2ms (2.60+10.6) within Moose::Meta::Attribute::_process_options which was called 109 times, avg 121µs/call: # 77 times (1.77ms+8.89ms) by Moose::Meta::Attribute::new at line 51, avg 138µs/call # 32 times (835µs+1.72ms) by Moose::Meta::Class::__ANON__::SERIAL::1::_wrapped__process_options or Moose::Meta::Class::__ANON__::SERIAL::7::_wrapped__process_options at line 44 of Class/MOP/Method/Wrapped.pm, avg 80µs/call sub _process_options {
255 | 109 | 46µs |  |  | my ( $class, $name, $options ) = @_;
256 |  |  |  |  |
257 | 109 | 172µs | 109 | 398µs | $class->_process_is_option( $name, $options ); # spent 398µs making 109 calls to Moose::Meta::Attribute::_process_is_option, avg 4µs/call
258 | 109 | 224µs | 109 | 7.98ms | $class->_process_isa_option( $name, $options ); # spent 7.98ms making 109 calls to Moose::Meta::Attribute::_process_isa_option, avg 73µs/call
259 | 109 | 187µs | 109 | 1.15ms | $class->_process_does_option( $name, $options ); # spent 1.15ms making 109 calls to Moose::Meta::Attribute::_process_does_option, avg 11µs/call
260 | 109 | 179µs | 109 | 192µs | $class->_process_coerce_option( $name, $options ); # spent 192µs making 109 calls to Moose::Meta::Attribute::_process_coerce_option, avg 2µs/call
261 | 109 | 179µs | 109 | 188µs | $class->_process_trigger_option( $name, $options ); # spent 188µs making 109 calls to Moose::Meta::Attribute::_process_trigger_option, avg 2µs/call
262 | 109 | 158µs | 109 | 155µs | $class->_process_auto_deref_option( $name, $options ); # spent 155µs making 109 calls to Moose::Meta::Attribute::_process_auto_deref_option, avg 1µs/call
263 | 109 | 156µs | 109 | 156µs | $class->_process_lazy_build_option( $name, $options ); # spent 156µs making 109 calls to Moose::Meta::Attribute::_process_lazy_build_option, avg 1µs/call
264 | 109 | 155µs | 109 | 187µs | $class->_process_lazy_option( $name, $options ); # spent 187µs making 109 calls to Moose::Meta::Attribute::_process_lazy_option, avg 2µs/call
265 | 109 | 345µs | 109 | 211µs | $class->_process_required_option( $name, $options ); # spent 211µs making 109 calls to Moose::Meta::Attribute::_process_required_option, avg 2µs/call
266 |  |  |  |  | }
267 |  |  |  |  |
268 |  |  |  |  | # spent 398µs within Moose::Meta::Attribute::_process_is_option which was called 109 times, avg 4µs/call: # 109 times (398µs+0s) by Moose::Meta::Attribute::_process_options at line 257, avg 4µs/call sub _process_is_option {
269 | 109 | 40µs |  |  | my ( $class, $name, $options ) = @_;
270 |  |  |  |  |
271 | 109 | 49µs |  |  | return unless $options->{is};
272 |  |  |  |  |
273 |  |  |  |  | ### -------------------------
274 |  |  |  |  | ## is => ro, writer => _foo # turns into (reader => foo, writer => _foo) as before
275 |  |  |  |  | ## is => rw, writer => _foo # turns into (reader => foo, writer => _foo)
276 |  |  |  |  | ## is => rw, accessor => _foo # turns into (accessor => _foo)
277 |  |  |  |  | ## is => ro, accessor => _foo # error, accesor is rw
278 |  |  |  |  | ### -------------------------
279 |  |  |  |  |
280 | 108 | 301µs |  |  | if ( $options->{is} eq 'ro' ) {
281 | 108 | 54µs |  |  | throw_exception("AccessorMustReadWrite" => attribute_name => $name,
282 |  |  |  |  | params => $options,
283 |  |  |  |  | )
284 |  |  |  |  | if exists $options->{accessor};
285 | 108 | 85µs |  |  | $options->{reader} ||= $name;
286 |  |  |  |  | }
287 |  |  |  |  | elsif ( $options->{is} eq 'rw' ) {
288 |  |  |  |  | if ( $options->{writer} ) {
289 |  |  |  |  | $options->{reader} ||= $name;
290 |  |  |  |  | }
291 |  |  |  |  | else {
292 |  |  |  |  | $options->{accessor} ||= $name;
293 |  |  |  |  | }
294 |  |  |  |  | }
295 |  |  |  |  | elsif ( $options->{is} eq 'bare' ) {
296 |  |  |  |  | return;
297 |  |  |  |  | # do nothing, but don't complain (later) about missing methods
298 |  |  |  |  | }
299 |  |  |  |  | else {
300 |  |  |  |  | throw_exception( InvalidValueForIs => attribute_name => $name,
301 |  |  |  |  | params => $options,
302 |  |  |  |  | );
303 |  |  |  |  | }
304 |  |  |  |  | }
305 |  |  |  |  |
306 |  |  |  |  | # spent 7.98ms (1.01+6.97) within Moose::Meta::Attribute::_process_isa_option which was called 110 times, avg 73µs/call: # 109 times (1.01ms+6.97ms) by Moose::Meta::Attribute::_process_options at line 258, avg 73µs/call # once (2µs+0s) by Moose::Meta::Attribute::clone_and_inherit_options at line 207 sub _process_isa_option {
307 | 110 | 44µs |  |  | my ( $class, $name, $options ) = @_;
308 |  |  |  |  |
309 | 110 | 75µs |  |  | return unless exists $options->{isa};
310 |  |  |  |  |
311 | 99 | 32µs |  |  | if ( exists $options->{does} ) {
312 |  |  |  |  | if ( try { $options->{isa}->can('does') } ) {
313 |  |  |  |  | ( $options->{isa}->does( $options->{does} ) )
314 |  |  |  |  | || throw_exception( IsaDoesNotDoTheRole => attribute_name => $name,
315 |  |  |  |  | params => $options,
316 |  |  |  |  | );
317 |  |  |  |  | }
318 |  |  |  |  | else {
319 |  |  |  |  | throw_exception( IsaLacksDoesMethod => attribute_name => $name,
320 |  |  |  |  | params => $options,
321 |  |  |  |  | );
322 |  |  |  |  | }
323 |  |  |  |  | }
324 |  |  |  |  |
325 |  |  |  |  | # allow for anon-subtypes here ...
326 |  |  |  |  | #
327 |  |  |  |  | # Checking for Specio explicitly is completely revolting. At some point
328 |  |  |  |  | # this needs to be refactored so that Moose core defines a standard type
329 |  |  |  |  | # API that all types must implement. Unfortunately, the current core API
330 |  |  |  |  | # is _not_ the right API, so we probably need to A) come up with the new
331 |  |  |  |  | # API (Specio is a good start); B) refactor the core types to implement
332 |  |  |  |  | # that API; C) do duck type checking on type objects.
333 | 99 | 620µs | 198 | 71µs | if ( blessed( $options->{isa} ) # spent 71µs making 198 calls to Scalar::Util::blessed, avg 360ns/call
334 |  |  |  |  | && $options->{isa}->isa('Moose::Meta::TypeConstraint') ) {
335 |  |  |  |  | $options->{type_constraint} = $options->{isa};
336 |  |  |  |  | }
337 |  |  |  |  | elsif (
338 |  |  |  |  | blessed( $options->{isa} )
339 |  |  |  |  | && $options->{isa}->can('does')
340 |  |  |  |  | && $options->{isa}->does('Specio::Constraint::Role::Interface')
341 |  |  |  |  | ) {
342 |  |  |  |  | $options->{type_constraint} = $options->{isa};
343 |  |  |  |  | }
344 |  |  |  |  | else {
345 | 99 | 362µs | 99 | 6.90ms | $options->{type_constraint} # spent 6.90ms making 99 calls to Moose::Util::TypeConstraints::find_or_create_isa_type_constraint, avg 70µs/call
346 |  |  |  |  | = Moose::Util::TypeConstraints::find_or_create_isa_type_constraint(
347 |  |  |  |  | $options->{isa},
348 |  |  |  |  | { package_defined_in => $options->{definition_context}->{package} }
349 |  |  |  |  | );
350 |  |  |  |  | }
351 |  |  |  |  | }
352 |  |  |  |  |
353 |  |  |  |  | # spent 1.15ms (264µs+889µs) within Moose::Meta::Attribute::_process_does_option which was called 110 times, avg 10µs/call: # 109 times (263µs+889µs) by Moose::Meta::Attribute::_process_options at line 259, avg 11µs/call # once (2µs+0s) by Moose::Meta::Attribute::clone_and_inherit_options at line 208 sub _process_does_option {
354 | 110 | 49µs |  |  | my ( $class, $name, $options ) = @_;
355 |  |  |  |  |
356 | 110 | 248µs |  |  | return unless exists $options->{does} && ! exists $options->{isa};
357 |  |  |  |  |
358 |  |  |  |  | # allow for anon-subtypes here ...
359 | 9 | 46µs | 9 | 5µs | if ( blessed( $options->{does} ) # spent 5µs making 9 calls to Scalar::Util::blessed, avg 544ns/call
360 |  |  |  |  | && $options->{does}->isa('Moose::Meta::TypeConstraint') ) {
361 |  |  |  |  | $options->{type_constraint} = $options->{does};
362 |  |  |  |  | }
363 |  |  |  |  | else {
364 | 9 | 38µs | 9 | 884µs | $options->{type_constraint} # spent 884µs making 9 calls to Moose::Util::TypeConstraints::find_or_create_does_type_constraint, avg 98µs/call
365 |  |  |  |  | = Moose::Util::TypeConstraints::find_or_create_does_type_constraint(
366 |  |  |  |  | $options->{does},
367 |  |  |  |  | { package_defined_in => $options->{definition_context}->{package} }
368 |  |  |  |  | );
369 |  |  |  |  | }
370 |  |  |  |  | }
371 |  |  |  |  |
372 |  |  |  |  | # spent 192µs (191+1) within Moose::Meta::Attribute::_process_coerce_option which was called 109 times, avg 2µs/call: # 109 times (191µs+1µs) by Moose::Meta::Attribute::_process_options at line 260, avg 2µs/call sub _process_coerce_option {
373 | 109 | 37µs |  |  | my ( $class, $name, $options ) = @_;
374 |  |  |  |  |
375 | 109 | 218µs |  |  | return unless $options->{coerce};
376 |  |  |  |  |
377 | 1 | 500ns |  |  | ( exists $options->{type_constraint} )
378 |  |  |  |  | || throw_exception( CoercionNeedsTypeConstraint => attribute_name => $name,
379 |  |  |  |  | params => $options,
380 |  |  |  |  | );
381 |  |  |  |  |
382 | 1 | 900ns |  |  | throw_exception( CannotCoerceAWeakRef => attribute_name => $name,
383 |  |  |  |  | params => $options,
384 |  |  |  |  | )
385 |  |  |  |  | if $options->{weak_ref};
386 |  |  |  |  |
387 | 1 | 3µs | 1 | 1µs | unless ( $options->{type_constraint}->has_coercion ) { # spent 1µs making 1 call to Moose::Meta::TypeConstraint::has_coercion
388 |  |  |  |  | my $type = $options->{type_constraint}->name;
389 |  |  |  |  |
390 |  |  |  |  | throw_exception( CannotCoerceAttributeWhichHasNoCoercion => attribute_name => $name,
391 |  |  |  |  | type_name => $type,
392 |  |  |  |  | params => $options
393 |  |  |  |  | );
394 |  |  |  |  | }
395 |  |  |  |  | }
396 |  |  |  |  |
397 |  |  |  |  | # spent 188µs within Moose::Meta::Attribute::_process_trigger_option which was called 109 times, avg 2µs/call: # 109 times (188µs+0s) by Moose::Meta::Attribute::_process_options at line 261, avg 2µs/call sub _process_trigger_option {
398 | 109 | 44µs |  |  | my ( $class, $name, $options ) = @_;
399 |  |  |  |  |
400 | 109 | 234µs |  |  | return unless exists $options->{trigger};
401 |  |  |  |  |
402 |  |  |  |  | ( 'CODE' eq ref $options->{trigger} )
403 |  |  |  |  | || throw_exception( TriggerMustBeACodeRef => attribute_name => $name,
404 |  |  |  |  | params => $options,
405 |  |  |  |  | );
406 |  |  |  |  | }
407 |  |  |  |  |
408 |  |  |  |  | # spent 155µs within Moose::Meta::Attribute::_process_auto_deref_option which was called 109 times, avg 1µs/call: # 109 times (155µs+0s) by Moose::Meta::Attribute::_process_options at line 262, avg 1µs/call sub _process_auto_deref_option {
409 | 109 | 38µs |  |  | my ( $class, $name, $options ) = @_;
410 |  |  |  |  |
411 | 109 | 212µs |  |  | return unless $options->{auto_deref};
412 |  |  |  |  |
413 |  |  |  |  | ( exists $options->{type_constraint} )
414 |  |  |  |  | || throw_exception( CannotAutoDerefWithoutIsa => attribute_name => $name,
415 |  |  |  |  | params => $options,
416 |  |  |  |  | );
417 |  |  |  |  |
418 |  |  |  |  | ( $options->{type_constraint}->is_a_type_of('ArrayRef')
419 |  |  |  |  | || $options->{type_constraint}->is_a_type_of('HashRef') )
420 |  |  |  |  | || throw_exception( AutoDeRefNeedsArrayRefOrHashRef => attribute_name => $name,
421 |  |  |  |  | params => $options,
422 |  |  |  |  | );
423 |  |  |  |  | }
424 |  |  |  |  |
425 |  |  |  |  | # spent 157µs within Moose::Meta::Attribute::_process_lazy_build_option which was called 110 times, avg 1µs/call: # 109 times (156µs+0s) by Moose::Meta::Attribute::_process_options at line 263, avg 1µs/call # once (2µs+0s) by Moose::Meta::Attribute::clone_and_inherit_options at line 224 sub _process_lazy_build_option {
426 | 110 | 37µs |  |  | my ( $class, $name, $options ) = @_;
427 |  |  |  |  |
428 | 110 | 232µs |  |  | return unless $options->{lazy_build};
429 |  |  |  |  |
430 |  |  |  |  | throw_exception( CannotUseLazyBuildAndDefaultSimultaneously => attribute_name => $name,
431 |  |  |  |  | params => $options,
432 |  |  |  |  | )
433 |  |  |  |  | if exists $options->{default};
434 |  |  |  |  |
435 |  |  |  |  | $options->{lazy} = 1;
436 |  |  |  |  | $options->{builder} ||= "_build_${name}";
437 |  |  |  |  |
438 |  |  |  |  | if ( $name =~ /^_/ ) {
439 |  |  |  |  | $options->{clearer} ||= "_clear${name}";
440 |  |  |  |  | $options->{predicate} ||= "_has${name}";
441 |  |  |  |  | }
442 |  |  |  |  | else {
443 |  |  |  |  | $options->{clearer} ||= "clear_${name}";
444 |  |  |  |  | $options->{predicate} ||= "has_${name}";
445 |  |  |  |  | }
446 |  |  |  |  | }
447 |  |  |  |  |
448 |  |  |  |  | # spent 187µs within Moose::Meta::Attribute::_process_lazy_option which was called 109 times, avg 2µs/call: # 109 times (187µs+0s) by Moose::Meta::Attribute::_process_options at line 264, avg 2µs/call sub _process_lazy_option {
449 | 109 | 37µs |  |  | my ( $class, $name, $options ) = @_;
450 |  |  |  |  |
451 | 109 | 200µs |  |  | return unless $options->{lazy};
452 |  |  |  |  |
453 | 17 | 37µs |  |  | ( exists $options->{default} || defined $options->{builder} )
454 |  |  |  |  | || throw_exception( LazyAttributeNeedsADefault => params => $options,
455 |  |  |  |  | attribute_name => $name,
456 |  |  |  |  | );
457 |  |  |  |  | }
458 |  |  |  |  |
459 |  |  |  |  | # spent 211µs within Moose::Meta::Attribute::_process_required_option which was called 109 times, avg 2µs/call: # 109 times (211µs+0s) by Moose::Meta::Attribute::_process_options at line 265, avg 2µs/call sub _process_required_option {
460 | 109 | 43µs |  |  | my ( $class, $name, $options ) = @_;
461 |  |  |  |  |
462 | 109 | 253µs |  |  | if (
463 |  |  |  |  | $options->{required}
464 |  |  |  |  | && !(
465 |  |  |  |  | ( !exists $options->{init_arg} || defined $options->{init_arg} )
466 |  |  |  |  | || exists $options->{default}
467 |  |  |  |  | || defined $options->{builder}
468 |  |  |  |  | )
469 |  |  |  |  | ) {
470 |  |  |  |  | throw_exception( RequiredAttributeNeedsADefault => params => $options,
471 |  |  |  |  | attribute_name => $name,
472 |  |  |  |  | );
473 |  |  |  |  | }
474 |  |  |  |  | }
475 |  |  |  |  |
476 |  |  |  |  | # spent 439µs (269+170) within Moose::Meta::Attribute::initialize_instance_slot which was called 33 times, avg 13µs/call: # 33 times (269µs+170µs) by Class::MOP::Class::_construct_instance at line 526 of Class/MOP/Class.pm, avg 13µs/call sub initialize_instance_slot {
477 | 33 | 13µs |  |  | my ($self, $meta_instance, $instance, $params) = @_;
478 | 33 | 86µs | 33 | 13µs | my $init_arg = $self->init_arg(); # spent 13µs making 33 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 394ns/call
479 |  |  |  |  | # try to fetch the init arg from the %params ...
480 |  |  |  |  |
481 | 33 | 6µs |  |  | my $val;
482 | 33 | 5µs |  |  | my $value_is_set;
483 | 33 | 28µs |  |  | if ( defined($init_arg) and exists $params->{$init_arg}) {
484 | 1 | 900ns |  |  | $val = $params->{$init_arg};
485 | 1 | 200ns |  |  | $value_is_set = 1;
486 |  |  |  |  | }
487 |  |  |  |  | else {
488 |  |  |  |  | # skip it if it's lazy
489 | 32 | 125µs | 32 | 67µs | return if $self->is_lazy; # spent 67µs making 32 calls to Moose::Meta::Mixin::AttributeCore::is_lazy, avg 2µs/call
490 |  |  |  |  | # and die if it's required and doesn't have a default value
491 |  |  |  |  | my $class_name = blessed( $instance );
492 |  |  |  |  | throw_exception(AttributeIsRequired => attribute_name => $self->name,
493 |  |  |  |  | class_name => $class_name,
494 |  |  |  |  | params => $params,
495 |  |  |  |  | )
496 |  |  |  |  | if $self->is_required && !$self->has_default && !$self->has_builder;
497 |  |  |  |  |
498 |  |  |  |  | # if nothing was in the %params, we can use the
499 |  |  |  |  | # attribute's default value (if it has one)
500 |  |  |  |  | if ($self->has_default) {
501 |  |  |  |  | $val = $self->default($instance);
502 |  |  |  |  | $value_is_set = 1;
503 |  |  |  |  | }
504 |  |  |  |  | elsif ($self->has_builder) {
505 |  |  |  |  | $val = $self->_call_builder($instance);
506 |  |  |  |  | $value_is_set = 1;
507 |  |  |  |  | }
508 |  |  |  |  | }
509 |  |  |  |  |
510 | 1 | 200ns |  |  | return unless $value_is_set;
511 |  |  |  |  |
512 | 1 | 2µs | 1 | 8µs | $val = $self->_coerce_and_verify( $val, $instance ); # spent 8µs making 1 call to Moose::Meta::Attribute::_coerce_and_verify
513 |  |  |  |  |
514 | 1 | 6µs | 1 | 43µs | $self->set_initial_value($instance, $val); # spent 43µs making 1 call to Class::MOP::Attribute::set_initial_value
515 |  |  |  |  |
516 | 1 | 6µs | 2 | 39µs | if ( ref $val && $self->is_weak_ref ) { # spent 37µs making 1 call to Moose::Meta::Attribute::_weaken_value # spent 2µs making 1 call to Moose::Meta::Mixin::AttributeCore::is_weak_ref
517 |  |  |  |  | $self->_weaken_value($instance);
518 |  |  |  |  | }
519 |  |  |  |  | }
520 |  |  |  |  |
521 |  |  |  |  | sub _call_builder {
522 |  |  |  |  | my ( $self, $instance ) = @_;
523 |  |  |  |  |
524 |  |  |  |  | my $builder = $self->builder();
525 |  |  |  |  |
526 |  |  |  |  | return $instance->$builder()
527 |  |  |  |  | if $instance->can( $self->builder );
528 |  |  |  |  |
529 |  |  |  |  | throw_exception( BuilderDoesNotExist => instance => $instance,
530 |  |  |  |  | attribute => $self,
531 |  |  |  |  | );
532 |  |  |  |  | }
533 |  |  |  |  |
534 |  |  |  |  | ## Slot management
535 |  |  |  |  |
536 |  |  |  |  | sub _make_initializer_writer_callback {
537 |  |  |  |  | my $self = shift;
538 |  |  |  |  | my ($meta_instance, $instance, $slot_name) = @_;
539 |  |  |  |  | my $old_callback = $self->SUPER::_make_initializer_writer_callback(@_);
540 |  |  |  |  | return sub {
541 |  |  |  |  | $old_callback->($self->_coerce_and_verify($_[0], $instance));
542 |  |  |  |  | };
543 |  |  |  |  | }
544 |  |  |  |  |
545 |  |  |  |  | sub set_value {
546 |  |  |  |  | my ($self, $instance, @args) = @_;
547 |  |  |  |  | my $value = $args[0];
548 |  |  |  |  |
549 |  |  |  |  | my $attr_name = quotemeta($self->name);
550 |  |  |  |  |
551 |  |  |  |  | my $class_name = blessed( $instance );
552 |  |  |  |  | if ($self->is_required and not @args) {
553 |  |  |  |  | throw_exception( AttributeIsRequired => attribute_name => $self->name,
554 |  |  |  |  | class_name => $class_name,
555 |  |  |  |  | );
556 |  |  |  |  | }
557 |  |  |  |  |
558 |  |  |  |  | $value = $self->_coerce_and_verify( $value, $instance );
559 |  |  |  |  |
560 |  |  |  |  | my @old;
561 |  |  |  |  | if ( $self->has_trigger && $self->has_value($instance) ) {
562 |  |  |  |  | @old = $self->get_value($instance, 'for trigger');
563 |  |  |  |  | }
564 |  |  |  |  |
565 |  |  |  |  | $self->SUPER::set_value($instance, $value);
566 |  |  |  |  |
567 |  |  |  |  | if ( ref $value && $self->is_weak_ref ) {
568 |  |  |  |  | $self->_weaken_value($instance);
569 |  |  |  |  | }
570 |  |  |  |  |
571 |  |  |  |  | if ($self->has_trigger) {
572 |  |  |  |  | $self->trigger->($instance, $value, @old);
573 |  |  |  |  | }
574 |  |  |  |  | }
575 |  |  |  |  |
576 |  |  |  |  | # spent 41.4ms (7.81+33.5) within Moose::Meta::Attribute::_inline_set_value which was called 246 times, avg 168µs/call: # 169 times (6.90ms+26.2ms) by Moose::Meta::Class::_inline_init_attr_from_constructor at line 398 of Moose/Meta/Class.pm, avg 196µs/call # 70 times (734µs+6.15ms) by Moose::Meta::Class::_inline_init_attr_from_default at line 425 of Moose/Meta/Class.pm, avg 98µs/call # 5 times (122µs+726µs) by Class::MOP::Method::Accessor::try {...} at line 191 of Class/MOP/Method/Accessor.pm, avg 169µs/call # 2 times (51µs+501µs) by Class::MOP::Class::_inline_init_attr_from_constructor at line 631 of Class/MOP/Class.pm, avg 276µs/call sub _inline_set_value {
577 | 246 | 43µs |  |  | my $self = shift;
578 | 246 | 119µs |  |  | my ($instance, $value, $tc, $coercion, $message, $for_constructor) = @_;
579 |  |  |  |  |
580 | 246 | 37µs |  |  | my $old = '@old';
581 | 246 | 29µs |  |  | my $copy = '$val';
582 | 246 | 29µs |  |  | $tc ||= '$type_constraint';
583 | 246 | 10µs |  |  | $coercion ||= '$type_coercion';
584 | 246 | 19µs |  |  | $message ||= '$type_message';
585 |  |  |  |  |
586 | 246 | 25µs |  |  | my @code;
587 | 246 | 199µs | 246 | 895µs | if ($self->_writer_value_needs_copy) { # spent 895µs making 246 calls to Moose::Meta::Attribute::_writer_value_needs_copy, avg 4µs/call
588 | 1 | 2µs | 1 | 3µs | push @code, $self->_inline_copy_value($value, $copy); # spent 3µs making 1 call to Moose::Meta::Attribute::_inline_copy_value
589 | 1 | 500ns |  |  | $value = $copy;
590 |  |  |  |  | }
591 |  |  |  |  |
592 |  |  |  |  | # constructors already handle required checks
593 | 246 | 49µs | 7 | 101µs | push @code, $self->_inline_check_required # spent 101µs making 7 calls to Moose::Meta::Attribute::_inline_check_required, avg 14µs/call
594 |  |  |  |  | unless $for_constructor;
595 |  |  |  |  |
596 | 246 | 410µs | 246 | 22.8ms | push @code, $self->_inline_tc_code($value, $tc, $coercion, $message); # spent 22.8ms making 246 calls to Moose::Meta::Attribute::_inline_tc_code, avg 93µs/call
597 |  |  |  |  |
598 |  |  |  |  | # constructors do triggers all at once at the end
599 | 246 | 40µs | 7 | 74µs | push @code, $self->_inline_get_old_value_for_trigger($instance, $old) # spent 74µs making 7 calls to Moose::Meta::Attribute::_inline_get_old_value_for_trigger, avg 11µs/call
600 |  |  |  |  | unless $for_constructor;
601 |  |  |  |  |
602 | 246 | 598µs | 492 | 9.64ms | push @code, ( # spent 8.51ms making 246 calls to Class::MOP::Attribute::_inline_set_value, avg 35µs/call # spent 1.13ms making 246 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 5µs/call
603 |  |  |  |  | $self->SUPER::_inline_set_value($instance, $value),
604 |  |  |  |  | $self->_inline_weaken_value($instance, $value),
605 |  |  |  |  | );
606 |  |  |  |  |
607 |  |  |  |  | # constructors do triggers all at once at the end
608 | 246 | 38µs | 7 | 73µs | push @code, $self->_inline_trigger($instance, $value, $old) # spent 73µs making 7 calls to Moose::Meta::Attribute::_inline_trigger, avg 10µs/call
609 |  |  |  |  | unless $for_constructor;
610 |  |  |  |  |
611 | 246 | 725µs |  |  | return @code;
612 |  |  |  |  | }
613 |  |  |  |  |
614 |  |  |  |  | # spent 951µs (634+316) within Moose::Meta::Attribute::_writer_value_needs_copy which was called 260 times, avg 4µs/call: # 246 times (591µs+303µs) by Moose::Meta::Attribute::_inline_set_value at line 587, avg 4µs/call # 14 times (43µs+13µs) by Moose::Meta::Method::Accessor::_writer_value_needs_copy at line 85 of Moose/Meta/Method/Accessor.pm, avg 4µs/call sub _writer_value_needs_copy {
615 | 260 | 37µs |  |  | my $self = shift;
616 | 260 | 544µs | 260 | 316µs | return $self->should_coerce; # spent 316µs making 260 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 1µs/call
617 |  |  |  |  | }
618 |  |  |  |  |
619 |  |  |  |  | # spent 3µs within Moose::Meta::Attribute::_inline_copy_value which was called: # once (3µs+0s) by Moose::Meta::Attribute::_inline_set_value at line 588 sub _inline_copy_value {
620 | 1 | 900ns |  |  | my $self = shift;
621 | 1 | 500ns |  |  | my ($value, $copy) = @_;
622 |  |  |  |  |
623 | 1 | 4µs |  |  | return 'my ' . $copy . ' = ' . $value . ';'
624 |  |  |  |  | }
625 |  |  |  |  |
626 |  |  |  |  | # spent 101µs (43+58) within Moose::Meta::Attribute::_inline_check_required which was called 7 times, avg 14µs/call: # 7 times (43µs+58µs) by Moose::Meta::Attribute::_inline_set_value at line 593, avg 14µs/call sub _inline_check_required {
627 | 7 | 2µs |  |  | my $self = shift;
628 |  |  |  |  |
629 | 7 | 30µs | 7 | 58µs | return unless $self->is_required; # spent 58µs making 7 calls to Moose::Meta::Mixin::AttributeCore::is_required, avg 8µs/call
630 |  |  |  |  |
631 |  |  |  |  | my $attr_name = quotemeta($self->name);
632 |  |  |  |  |
633 |  |  |  |  | return (
634 |  |  |  |  | 'if (@_ < 2) {',
635 |  |  |  |  | $self->_inline_throw_exception( AttributeIsRequired =>
636 |  |  |  |  | 'attribute_name => "'.$attr_name.'",'.
637 |  |  |  |  | 'class_name => $class_name'
638 |  |  |  |  | ) . ';',
639 |  |  |  |  | '}',
640 |  |  |  |  | );
641 |  |  |  |  | }
642 |  |  |  |  |
643 |  |  |  |  | # spent 22.8ms (5.68+17.1) within Moose::Meta::Attribute::_inline_tc_code which was called 246 times, avg 93µs/call: # 246 times (5.68ms+17.1ms) by Moose::Meta::Attribute::_inline_set_value at line 596, avg 93µs/call sub _inline_tc_code {
644 | 246 | 37µs |  |  | my $self = shift;
645 | 246 | 98µs |  |  | my ($value, $tc, $coercion, $message, $is_lazy) = @_;
646 |  |  |  |  | return (
647 | 246 | 722µs | 492 | 17.1ms | $self->_inline_check_coercion( # spent 16.3ms making 246 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 66µs/call # spent 823µs making 246 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 3µs/call
648 |  |  |  |  | $value, $tc, $coercion, $is_lazy,
649 |  |  |  |  | ),
650 |  |  |  |  | $self->_inline_check_constraint(
651 |  |  |  |  | $value, $tc, $message, $is_lazy,
652 |  |  |  |  | ),
653 |  |  |  |  | );
654 |  |  |  |  | }
655 |  |  |  |  |
656 |  |  |  |  | # spent 1.12ms (804µs+315µs) within Moose::Meta::Attribute::_inline_check_coercion which was called 288 times, avg 4µs/call: # 246 times (601µs+222µs) by Moose::Meta::Attribute::_inline_tc_code at line 647, avg 3µs/call # 42 times (203µs+93µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 7µs/call sub _inline_check_coercion {
657 | 288 | 44µs |  |  | my $self = shift;
658 | 288 | 91µs |  |  | my ($value, $tc, $coercion) = @_;
659 |  |  |  |  |
660 | 288 | 604µs | 290 | 277µs | return unless $self->should_coerce && $self->type_constraint->has_coercion; # spent 275µs making 288 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 955ns/call # spent 1µs making 1 call to Moose::Meta::TypeConstraint::has_coercion # spent 700ns making 1 call to Moose::Meta::Mixin::AttributeCore::type_constraint
661 |  |  |  |  |
662 | 1 | 7µs | 4 | 38µs | if ( $self->type_constraint->can_be_inlined ) { # spent 29µs making 1 call to Moose::Meta::TypeConstraint::_inline_check # spent 8µs making 1 call to Moose::Meta::TypeConstraint::can_be_inlined # spent 1µs making 2 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 700ns/call
663 |  |  |  |  | return (
664 |  |  |  |  | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {',
665 |  |  |  |  | $value . ' = ' . $coercion . '->(' . $value . ');',
666 |  |  |  |  | '}',
667 |  |  |  |  | );
668 |  |  |  |  | }
669 |  |  |  |  | else {
670 |  |  |  |  | return (
671 |  |  |  |  | 'if (!' . $tc . '->(' . $value . ')) {',
672 |  |  |  |  | $value . ' = ' . $coercion . '->(' . $value . ');',
673 |  |  |  |  | '}',
674 |  |  |  |  | );
675 |  |  |  |  | }
676 |  |  |  |  | }
677 |  |  |  |  |
678 |  |  |  |  | # spent 21.7ms (4.32+17.4) within Moose::Meta::Attribute::_inline_check_constraint which was called 288 times, avg 75µs/call: # 246 times (3.42ms+12.8ms) by Moose::Meta::Attribute::_inline_tc_code at line 647, avg 66µs/call # 42 times (904µs+4.52ms) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 129µs/call sub _inline_check_constraint {
679 | 288 | 54µs |  |  | my $self = shift;
680 | 288 | 93µs |  |  | my ($value, $tc, $message) = @_;
681 |  |  |  |  |
682 | 288 | 243µs | 288 | 289µs | return unless $self->has_type_constraint; # spent 289µs making 288 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 1µs/call
683 |  |  |  |  |
684 | 286 | 624µs | 286 | 120µs | my $attr_name = quotemeta($self->name); # spent 120µs making 286 calls to Class::MOP::Mixin::AttributeCore::name, avg 421ns/call
685 |  |  |  |  |
686 | 286 | 6.81ms | 1430 | 17.0ms | if ( $self->type_constraint->can_be_inlined ) { # spent 9.10ms making 253 calls to Moose::Meta::TypeConstraint::_inline_check, avg 36µs/call # spent 3.26ms making 33 calls to Moose::Meta::TypeConstraint::Parameterized::_inline_check, avg 99µs/call # spent 2.27ms making 253 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 9µs/call # spent 1.23ms making 33 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 37µs/call # spent 570µs making 286 calls to Moose::Meta::Attribute::_inline_throw_exception, avg 2µs/call # spent 532µs making 572 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 929ns/call
687 |  |  |  |  | return (
688 |  |  |  |  | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {',
689 |  |  |  |  | 'my $msg = do { local $_ = ' . $value . '; '
690 |  |  |  |  | . $message . '->(' . $value . ');'
691 |  |  |  |  | . '};'.
692 |  |  |  |  | $self->_inline_throw_exception( ValidationFailedForInlineTypeConstraint =>
693 |  |  |  |  | 'type_constraint_message => $msg , '.
694 |  |  |  |  | 'class_name => $class_name, '.
695 |  |  |  |  | 'attribute_name => "'.$attr_name.'",'.
696 |  |  |  |  | 'value => '.$value
697 |  |  |  |  | ).';',
698 |  |  |  |  | '}',
699 |  |  |  |  | );
700 |  |  |  |  | }
701 |  |  |  |  | else {
702 |  |  |  |  | return (
703 |  |  |  |  | 'if (!' . $tc . '->(' . $value . ')) {',
704 |  |  |  |  | 'my $msg = do { local $_ = ' . $value . '; '
705 |  |  |  |  | . $message . '->(' . $value . ');'
706 |  |  |  |  | . '};'.
707 |  |  |  |  | $self->_inline_throw_exception( ValidationFailedForInlineTypeConstraint =>
708 |  |  |  |  | 'type_constraint_message => $msg , '.
709 |  |  |  |  | 'class_name => $class_name, '.
710 |  |  |  |  | 'attribute_name => "'.$attr_name.'",'.
711 |  |  |  |  | 'value => '.$value
712 |  |  |  |  | ).';',
713 |  |  |  |  | '}',
714 |  |  |  |  | );
715 |  |  |  |  | }
716 |  |  |  |  | }
717 |  |  |  |  |
718 |  |  |  |  | # spent 74µs (28+47) within Moose::Meta::Attribute::_inline_get_old_value_for_trigger which was called 7 times, avg 11µs/call: # 7 times (28µs+47µs) by Moose::Meta::Attribute::_inline_set_value at line 599, avg 11µs/call sub _inline_get_old_value_for_trigger {
719 | 7 | 2µs |  |  | my $self = shift;
720 | 7 | 3µs |  |  | my ($instance, $old) = @_;
721 |  |  |  |  |
722 | 7 | 22µs | 7 | 47µs | return unless $self->has_trigger; # spent 47µs making 7 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 7µs/call
723 |  |  |  |  |
724 |  |  |  |  | return (
725 |  |  |  |  | 'my ' . $old . ' = ' . $self->_inline_instance_has($instance),
726 |  |  |  |  | '? ' . $self->_inline_instance_get($instance),
727 |  |  |  |  | ': ();',
728 |  |  |  |  | );
729 |  |  |  |  | }
730 |  |  |  |  |
731 |  |  |  |  | # spent 1.41ms (936µs+477µs) within Moose::Meta::Attribute::_inline_weaken_value which was called 288 times, avg 5µs/call: # 246 times (745µs+389µs) by Moose::Meta::Attribute::_inline_set_value at line 602, avg 5µs/call # 42 times (191µs+88µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 7µs/call sub _inline_weaken_value {
732 | 288 | 57µs |  |  | my $self = shift;
733 | 288 | 81µs |  |  | my ($instance, $value) = @_;
734 |  |  |  |  |
735 | 288 | 666µs | 288 | 400µs | return unless $self->is_weak_ref; # spent 400µs making 288 calls to Moose::Meta::Mixin::AttributeCore::is_weak_ref, avg 1µs/call
736 |  |  |  |  |
737 | 9 | 29µs | 18 | 17µs | my $mi = $self->associated_class->get_meta_instance; # spent 7µs making 1 call to Class::MOP::Class::Immutable::Class::MOP::Class::get_meta_instance # spent 6µs making 8 calls to Class::MOP::Class::get_meta_instance, avg 762ns/call # spent 4µs making 9 calls to Class::MOP::Attribute::associated_class, avg 400ns/call
738 |  |  |  |  | return (
739 | 9 | 57µs | 18 | 60µs | $mi->inline_weaken_slot_value($instance, $self->name), # spent 57µs making 9 calls to Class::MOP::Instance::inline_weaken_slot_value, avg 6µs/call # spent 3µs making 9 calls to Class::MOP::Mixin::AttributeCore::name, avg 367ns/call
740 |  |  |  |  | 'if ref ' . $value . ';',
741 |  |  |  |  | );
742 |  |  |  |  | }
743 |  |  |  |  |
744 |  |  |  |  | # spent 109µs (54+55) within Moose::Meta::Attribute::_inline_trigger which was called 14 times, avg 8µs/call: # 7 times (24µs+49µs) by Moose::Meta::Attribute::_inline_set_value at line 608, avg 10µs/call # 7 times (30µs+6µs) by Moose::Meta::Method::Accessor::_inline_trigger at line 113 of Moose/Meta/Method/Accessor.pm, avg 5µs/call sub _inline_trigger {
745 | 14 | 4µs |  |  | my $self = shift;
746 | 14 | 7µs |  |  | my ($instance, $value, $old) = @_;
747 |  |  |  |  |
748 | 14 | 40µs | 14 | 55µs | return unless $self->has_trigger; # spent 55µs making 14 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 4µs/call
749 |  |  |  |  |
750 |  |  |  |  | return '$trigger->(' . $instance . ', ' . $value . ', ' . $old . ');';
751 |  |  |  |  | }
752 |  |  |  |  |
753 |  |  |  |  | # spent 30.8ms (22.2+8.60) within Moose::Meta::Attribute::_eval_environment which was called 196 times, avg 157µs/call: # 196 times (22.2ms+8.60ms) by Moose::Meta::Method::Accessor::_eval_environment at line 46 of Moose/Meta/Method/Accessor.pm, avg 157µs/call sub _eval_environment {
754 | 196 | 52µs |  |  | my $self = shift;
755 |  |  |  |  |
756 | 196 | 116µs |  |  | my $env = { };
757 |  |  |  |  |
758 | 196 | 314µs | 196 | 362µs | $env->{'$trigger'} = \($self->trigger) # spent 362µs making 196 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 2µs/call
759 |  |  |  |  | if $self->has_trigger;
760 | 196 | 418µs | 294 | 421µs | $env->{'$attr_default'} = \($self->default) # spent 226µs making 196 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 1µs/call # spent 195µs making 98 calls to Class::MOP::Mixin::AttributeCore::default, avg 2µs/call
761 |  |  |  |  | if $self->has_default;
762 |  |  |  |  |
763 | 196 | 449µs | 196 | 329µs | if ($self->has_type_constraint) { # spent 329µs making 196 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call
764 | 194 | 234µs | 194 | 282µs | my $tc_obj = $self->type_constraint; # spent 282µs making 194 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 1µs/call
765 |  |  |  |  |
766 | 194 | 304µs | 194 | 2.89ms | $env->{'$type_constraint'} = \( # spent 1.89ms making 165 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 11µs/call # spent 1.00ms making 29 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 35µs/call
767 |  |  |  |  | $tc_obj->_compiled_type_constraint
768 |  |  |  |  | ) unless $tc_obj->can_be_inlined;
769 |  |  |  |  | # these two could probably get inlined versions too
770 | 194 | 306µs | 196 | 286µs | $env->{'$type_coercion'} = \( # spent 284µs making 194 calls to Moose::Meta::TypeConstraint::has_coercion, avg 1µs/call # spent 1µs making 1 call to Moose::Meta::TypeCoercion::_compiled_type_coercion # spent 1µs making 1 call to Moose::Meta::TypeConstraint::coercion
771 |  |  |  |  | $tc_obj->coercion->_compiled_type_coercion
772 |  |  |  |  | ) if $tc_obj->has_coercion;
773 | 194 | 635µs | 388 | 584µs | $env->{'$type_message'} = \( # spent 315µs making 194 calls to Moose::Meta::TypeConstraint::_default_message, avg 2µs/call # spent 270µs making 194 calls to Moose::Meta::TypeConstraint::has_message, avg 1µs/call
774 |  |  |  |  | $tc_obj->has_message ? $tc_obj->message : $tc_obj->_default_message
775 |  |  |  |  | );
776 |  |  |  |  |
777 | 194 | 620µs | 194 | 2.92ms | $env = { %$env, %{ $tc_obj->inline_environment } }; # spent 1.60ms making 165 calls to Moose::Meta::TypeConstraint::inline_environment, avg 10µs/call # spent 1.32ms making 29 calls to Moose::Meta::TypeConstraint::Parameterized::inline_environment, avg 46µs/call
778 |  |  |  |  | }
779 |  |  |  |  |
780 | 196 | 5.81ms | 392 | 259µs | $env->{'$class_name'} = \($self->associated_class->name); # spent 153µs making 196 calls to Class::MOP::Attribute::associated_class, avg 783ns/call # spent 106µs making 196 calls to Class::MOP::Package::name, avg 541ns/call
781 |  |  |  |  |
782 |  |  |  |  | # XXX ugh, fix these
783 | 196 | 205µs | 196 | 195µs | $env->{'$attr'} = \$self # spent 195µs making 196 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 995ns/call
784 |  |  |  |  | if $self->has_initializer && $self->is_lazy;
785 |  |  |  |  | # pretty sure this is only going to be closed over if you use a custom
786 |  |  |  |  | # error class at this point, but we should still get rid of this
787 |  |  |  |  | # at some point
788 | 196 | 5.68ms | 196 | 76µs | $env->{'$meta'} = \($self->associated_class); # spent 76µs making 196 calls to Class::MOP::Attribute::associated_class, avg 386ns/call
789 |  |  |  |  |
790 | 196 | 365µs |  |  | return $env;
791 |  |  |  |  | }
792 |  |  |  |  |
793 |  |  |  |  | # spent 37µs (16+21) within Moose::Meta::Attribute::_weaken_value which was called: # once (16µs+21µs) by Moose::Meta::Attribute::initialize_instance_slot at line 516 sub _weaken_value {
794 | 1 | 400ns |  |  | my ( $self, $instance ) = @_;
795 |  |  |  |  |
796 | 1 | 6µs | 3 | 14µs | my $meta_instance = Class::MOP::Class->initialize( blessed($instance) ) # spent 9µs making 1 call to Class::MOP::Class::Immutable::Class::MOP::Class::get_meta_instance # spent 4µs making 1 call to Class::MOP::Class::initialize # spent 1µs making 1 call to Scalar::Util::blessed
797 |  |  |  |  | ->get_meta_instance;
798 |  |  |  |  |
799 | 1 | 8µs | 2 | 7µs | $meta_instance->weaken_slot_value( $instance, $self->name ); # spent 6µs making 1 call to Class::MOP::Instance::weaken_slot_value # spent 600ns making 1 call to Class::MOP::Mixin::AttributeCore::name
800 |  |  |  |  | }
801 |  |  |  |  |
802 |  |  |  |  | sub get_value {
803 |  |  |  |  | my ($self, $instance, $for_trigger) = @_;
804 |  |  |  |  |
805 |  |  |  |  | if ($self->is_lazy) {
806 |  |  |  |  | unless ($self->has_value($instance)) {
807 |  |  |  |  | my $value;
808 |  |  |  |  | if ($self->has_default) {
809 |  |  |  |  | $value = $self->default($instance);
810 |  |  |  |  | } elsif ( $self->has_builder ) {
811 |  |  |  |  | $value = $self->_call_builder($instance);
812 |  |  |  |  | }
813 |  |  |  |  |
814 |  |  |  |  | $value = $self->_coerce_and_verify( $value, $instance );
815 |  |  |  |  |
816 |  |  |  |  | $self->set_initial_value($instance, $value);
817 |  |  |  |  |
818 |  |  |  |  | if ( ref $value && $self->is_weak_ref ) {
819 |  |  |  |  | $self->_weaken_value($instance);
820 |  |  |  |  | }
821 |  |  |  |  | }
822 |  |  |  |  | }
823 |  |  |  |  |
824 |  |  |  |  | if ( $self->should_auto_deref && ! $for_trigger ) {
825 |  |  |  |  |
826 |  |  |  |  | my $type_constraint = $self->type_constraint;
827 |  |  |  |  |
828 |  |  |  |  | if ($type_constraint->is_a_type_of('ArrayRef')) {
829 |  |  |  |  | my $rv = $self->SUPER::get_value($instance);
830 |  |  |  |  | return unless defined $rv;
831 |  |  |  |  | return wantarray ? @{ $rv } : $rv;
832 |  |  |  |  | }
833 |  |  |  |  | elsif ($type_constraint->is_a_type_of('HashRef')) {
834 |  |  |  |  | my $rv = $self->SUPER::get_value($instance);
835 |  |  |  |  | return unless defined $rv;
836 |  |  |  |  | return wantarray ? %{ $rv } : $rv;
837 |  |  |  |  | }
838 |  |  |  |  | else {
839 |  |  |  |  | throw_exception( CannotAutoDereferenceTypeConstraint => type_name => $type_constraint->name,
840 |  |  |  |  | instance => $instance,
841 |  |  |  |  | attribute => $self
842 |  |  |  |  | );
843 |  |  |  |  | }
844 |  |  |  |  |
845 |  |  |  |  | }
846 |  |  |  |  | else {
847 |  |  |  |  |
848 |  |  |  |  | return $self->SUPER::get_value($instance);
849 |  |  |  |  | }
850 |  |  |  |  | }
851 |  |  |  |  |
852 |  |  |  |  | # spent 33.9ms (1.09+32.8) within Moose::Meta::Attribute::_inline_get_value which was called 111 times, avg 305µs/call: # 111 times (1.09ms+32.8ms) by Class::MOP::Method::Accessor::try {...} at line 151 of Class/MOP/Method/Accessor.pm, avg 305µs/call sub _inline_get_value {
853 | 111 | 37µs |  |  | my $self = shift;
854 | 111 | 54µs |  |  | my ($instance, $tc, $coercion, $message) = @_;
855 |  |  |  |  |
856 | 111 | 213µs | 111 | 23.1ms | my $slot_access = $self->_inline_instance_get($instance); # spent 23.1ms making 111 calls to Class::MOP::Attribute::_inline_instance_get, avg 208µs/call
857 | 111 | 49µs |  |  | $tc ||= '$type_constraint';
858 | 111 | 32µs |  |  | $coercion ||= '$type_coercion';
859 | 111 | 19µs |  |  | $message ||= '$type_message';
860 |  |  |  |  |
861 |  |  |  |  | return (
862 | 111 | 506µs | 222 | 9.66ms | $self->_inline_check_lazy($instance, $tc, $coercion, $message), # spent 8.56ms making 111 calls to Moose::Meta::Attribute::_inline_check_lazy, avg 77µs/call # spent 1.10ms making 111 calls to Moose::Meta::Attribute::_inline_return_auto_deref, avg 10µs/call
863 |  |  |  |  | $self->_inline_return_auto_deref($slot_access),
864 |  |  |  |  | );
865 |  |  |  |  | }
866 |  |  |  |  |
867 |  |  |  |  | # spent 15.1ms (974µs+14.1) within Moose::Meta::Attribute::_inline_check_lazy which was called 161 times, avg 94µs/call: # 111 times (593µs+7.97ms) by Moose::Meta::Attribute::_inline_get_value at line 862, avg 77µs/call # 50 times (381µs+6.13ms) by Moose::Meta::Method::Accessor::_inline_check_lazy at line 101 of Moose/Meta/Method/Accessor.pm, avg 130µs/call sub _inline_check_lazy {
868 | 161 | 42µs |  |  | my $self = shift;
869 | 161 | 90µs |  |  | my ($instance, $tc, $coercion, $message) = @_;
870 |  |  |  |  |
871 | 161 | 465µs | 161 | 377µs | return unless $self->is_lazy; # spent 377µs making 161 calls to Moose::Meta::Mixin::AttributeCore::is_lazy, avg 2µs/call
872 |  |  |  |  |
873 | 42 | 98µs | 42 | 4.76ms | my $slot_exists = $self->_inline_instance_has($instance); # spent 4.76ms making 42 calls to Class::MOP::Attribute::_inline_instance_has, avg 113µs/call
874 |  |  |  |  |
875 |  |  |  |  | return (
876 | 42 | 229µs | 42 | 8.97ms | 'if (!' . $slot_exists . ') {', # spent 8.97ms making 42 calls to Moose::Meta::Attribute::_inline_init_from_default, avg 213µs/call
877 |  |  |  |  | $self->_inline_init_from_default($instance, '$default', $tc, $coercion, $message, 'lazy'),
878 |  |  |  |  | '}',
879 |  |  |  |  | );
880 |  |  |  |  | }
881 |  |  |  |  |
882 |  |  |  |  | # spent 8.97ms (878µs+8.09) within Moose::Meta::Attribute::_inline_init_from_default which was called 42 times, avg 213µs/call: # 42 times (878µs+8.09ms) by Moose::Meta::Attribute::_inline_check_lazy at line 876, avg 213µs/call sub _inline_init_from_default {
883 | 42 | 13µs |  |  | my $self = shift;
884 | 42 | 30µs |  |  | my ($instance, $default, $tc, $coercion, $message, $for_lazy) = @_;
885 |  |  |  |  |
886 | 42 | 80µs | 50 | 75µs | if (!($self->has_default || $self->has_builder)) { # spent 64µs making 42 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 2µs/call # spent 12µs making 8 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 2µs/call
887 |  |  |  |  | throw_exception( LazyAttributeNeedsADefault => attribute => $self );
888 |  |  |  |  | }
889 |  |  |  |  |
890 |  |  |  |  | return (
891 | 42 | 508µs | 252 | 8.01ms | $self->_inline_generate_default($instance, $default), # spent 5.43ms making 42 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 129µs/call # spent 1.26ms making 42 calls to Moose::Meta::Attribute::_inline_init_slot, avg 30µs/call # spent 673µs making 42 calls to Moose::Meta::Attribute::_inline_generate_default, avg 16µs/call # spent 296µs making 42 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 7µs/call # spent 279µs making 42 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 7µs/call # spent 79µs making 42 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call
892 |  |  |  |  | # intentionally not using _inline_tc_code, since that can be overridden
893 |  |  |  |  | # to do things like possibly only do member tc checks, which isn't
894 |  |  |  |  | # appropriate for checking the result of a default
895 |  |  |  |  | $self->has_type_constraint
896 |  |  |  |  | ? ($self->_inline_check_coercion($default, $tc, $coercion, $for_lazy),
897 |  |  |  |  | $self->_inline_check_constraint($default, $tc, $message, $for_lazy))
898 |  |  |  |  | : (),
899 |  |  |  |  | $self->_inline_init_slot($instance, $default),
900 |  |  |  |  | $self->_inline_weaken_value($instance, $default),
901 |  |  |  |  | );
902 |  |  |  |  | }
903 |  |  |  |  |
904 |  |  |  |  | # spent 673µs (467+206) within Moose::Meta::Attribute::_inline_generate_default which was called 42 times, avg 16µs/call: # 42 times (467µs+206µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 16µs/call sub _inline_generate_default {
905 | 42 | 13µs |  |  | my $self = shift;
906 | 42 | 21µs |  |  | my ($instance, $default) = @_;
907 |  |  |  |  |
908 | 42 | 46µs | 50 | 29µs | if ($self->has_default) { # spent 24µs making 42 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 576ns/call # spent 4µs making 8 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 562ns/call
909 | 34 | 22µs |  |  | my $source = 'my ' . $default . ' = $attr_default';
910 | 34 | 69µs | 34 | 124µs | $source .= '->(' . $instance . ')' # spent 124µs making 34 calls to Class::MOP::Mixin::AttributeCore::is_default_a_coderef, avg 4µs/call
911 |  |  |  |  | if $self->is_default_a_coderef;
912 | 34 | 79µs |  |  | return $source . ';';
913 |  |  |  |  | }
914 |  |  |  |  | elsif ($self->has_builder) {
915 | 8 | 63µs | 16 | 23µs | my $builder = B::perlstring($self->builder); # spent 17µs making 8 calls to B::perlstring, avg 2µs/call # spent 6µs making 8 calls to Class::MOP::Mixin::AttributeCore::builder, avg 738ns/call
916 | 8 | 19µs | 8 | 2µs | my $builder_str = quotemeta($self->builder); # spent 2µs making 8 calls to Class::MOP::Mixin::AttributeCore::builder, avg 312ns/call
917 | 8 | 18µs | 8 | 2µs | my $attr_name_str = quotemeta($self->name); # spent 2µs making 8 calls to Class::MOP::Mixin::AttributeCore::name, avg 300ns/call
918 |  |  |  |  | return (
919 | 8 | 65µs | 8 | 25µs | 'my ' . $default . ';', # spent 25µs making 8 calls to Moose::Meta::Attribute::_inline_throw_exception, avg 3µs/call
920 |  |  |  |  | 'if (my $builder = ' . $instance . '->can(' . $builder . ')) {',
921 |  |  |  |  | $default . ' = ' . $instance . '->$builder;',
922 |  |  |  |  | '}',
923 |  |  |  |  | 'else {',
924 |  |  |  |  | 'my $class = ref(' . $instance . ') || ' . $instance . ';',
925 |  |  |  |  | $self->_inline_throw_exception(
926 |  |  |  |  | BuilderMethodNotSupportedForInlineAttribute =>
927 |  |  |  |  | 'class_name => $class,'.
928 |  |  |  |  | 'attribute_name => "'.$attr_name_str.'",'.
929 |  |  |  |  | 'instance => '.$instance.','.
930 |  |  |  |  | 'builder => "'.$builder_str.'"'
931 |  |  |  |  | ) . ';',
932 |  |  |  |  | '}',
933 |  |  |  |  | );
934 |  |  |  |  | }
935 |  |  |  |  | else {
936 |  |  |  |  | confess(
937 |  |  |  |  | "Can't generate a default for " . $self->name
938 |  |  |  |  | . " since no default or builder was specified"
939 |  |  |  |  | );
940 |  |  |  |  | }
941 |  |  |  |  | }
942 |  |  |  |  |
943 |  |  |  |  | # spent 1.26ms (320µs+938µs) within Moose::Meta::Attribute::_inline_init_slot which was called 42 times, avg 30µs/call: # 42 times (320µs+938µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 30µs/call sub _inline_init_slot {
944 | 42 | 16µs |  |  | my $self = shift;
945 | 42 | 24µs |  |  | my ($inv, $value) = @_;
946 |  |  |  |  |
947 | 42 | 76µs | 42 | 68µs | if ($self->has_initializer) { # spent 68µs making 42 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 2µs/call
948 |  |  |  |  | return '$attr->set_initial_value(' . $inv . ', ' . $value . ');';
949 |  |  |  |  | }
950 |  |  |  |  | else {
951 | 42 | 191µs | 42 | 869µs | return $self->_inline_instance_set($inv, $value) . ';'; # spent 869µs making 42 calls to Class::MOP::Attribute::_inline_instance_set, avg 21µs/call
952 |  |  |  |  | }
953 |  |  |  |  | }
954 |  |  |  |  |
955 |  |  |  |  | # spent 1.10ms (446µs+653µs) within Moose::Meta::Attribute::_inline_return_auto_deref which was called 111 times, avg 10µs/call: # 111 times (446µs+653µs) by Moose::Meta::Attribute::_inline_get_value at line 862, avg 10µs/call sub _inline_return_auto_deref {
956 | 111 | 28µs |  |  | my $self = shift;
957 |  |  |  |  |
958 | 111 | 375µs | 111 | 653µs | return 'return ' . $self->_auto_deref(@_) . ';'; # spent 653µs making 111 calls to Moose::Meta::Attribute::_auto_deref, avg 6µs/call
959 |  |  |  |  | }
960 |  |  |  |  |
961 |  |  |  |  | # spent 653µs (425+228) within Moose::Meta::Attribute::_auto_deref which was called 111 times, avg 6µs/call: # 111 times (425µs+228µs) by Moose::Meta::Attribute::_inline_return_auto_deref at line 958, avg 6µs/call sub _auto_deref {
962 | 111 | 28µs |  |  | my $self = shift;
963 | 111 | 38µs |  |  | my ($ref_value) = @_;
964 |  |  |  |  |
965 | 111 | 385µs | 111 | 228µs | return $ref_value unless $self->should_auto_deref; # spent 228µs making 111 calls to Moose::Meta::Mixin::AttributeCore::should_auto_deref, avg 2µs/call
966 |  |  |  |  |
967 |  |  |  |  | my $type_constraint = $self->type_constraint;
968 |  |  |  |  |
969 |  |  |  |  | my $sigil;
970 |  |  |  |  | if ($type_constraint->is_a_type_of('ArrayRef')) {
971 |  |  |  |  | $sigil = '@';
972 |  |  |  |  | }
973 |  |  |  |  | elsif ($type_constraint->is_a_type_of('HashRef')) {
974 |  |  |  |  | $sigil = '%';
975 |  |  |  |  | }
976 |  |  |  |  | else {
977 |  |  |  |  | confess(
978 |  |  |  |  | 'Can not auto de-reference the type constraint \''
979 |  |  |  |  | . $type_constraint->name
980 |  |  |  |  | . '\''
981 |  |  |  |  | );
982 |  |  |  |  | }
983 |  |  |  |  |
984 |  |  |  |  | return 'wantarray '
985 |  |  |  |  | . '? ' . $sigil . '{ (' . $ref_value . ') || return } '
986 |  |  |  |  | . ': (' . $ref_value . ')';
987 |  |  |  |  | }
988 |  |  |  |  |
989 |  |  |  |  | ## installing accessors
990 |  |  |  |  |
991 | 246 | 460µs |  |  | # spent 290µs within Moose::Meta::Attribute::accessor_metaclass which was called 246 times, avg 1µs/call: # 146 times (153µs+0s) by Class::MOP::Attribute::try {...} at line 407 of Class/MOP/Attribute.pm, avg 1µs/call # 100 times (137µs+0s) by Moose::Meta::Attribute::Native::Trait::_native_accessor_class_for at line 136 of Moose/Meta/Attribute/Native/Trait.pm, avg 1µs/call sub accessor_metaclass { 'Moose::Meta::Method::Accessor' }
992 |  |  |  |  |
993 |  |  |  |  | # spent 291ms (837µs+291) within Moose::Meta::Attribute::install_accessors which was called 111 times, avg 2.63ms/call: # 78 times (497µs+153ms) by Class::MOP::Class::try {...} at line 899 of Class/MOP/Class.pm, avg 1.97ms/call # 32 times (334µs+136ms) by Moose::Meta::Class::__ANON__::SERIAL::1::_wrapped_install_accessors or Moose::Meta::Class::__ANON__::SERIAL::7::_wrapped_install_accessors at line 44 of Class/MOP/Method/Wrapped.pm, avg 4.28ms/call # once (6µs+976µs) by Class::MOP::Class::_inline_accessors at line 1425 of Class/MOP/Class.pm sub install_accessors {
994 | 111 | 33µs |  |  | my $self = shift;
995 | 111 | 209µs | 111 | 207ms | $self->SUPER::install_accessors(@_); # spent 207ms making 111 calls to Class::MOP::Attribute::install_accessors, avg 1.86ms/call
996 | 111 | 269µs | 146 | 84.0ms | $self->install_delegation if $self->has_handles; # spent 83.8ms making 35 calls to Moose::Meta::Attribute::install_delegation, avg 2.39ms/call # spent 238µs making 111 calls to Moose::Meta::Mixin::AttributeCore::has_handles, avg 2µs/call
997 | 111 | 228µs |  |  | return;
998 |  |  |  |  | }
999 |  |  |  |  |
1000 |  |  |  |  | # spent 489µs (404+85) within Moose::Meta::Attribute::_check_associated_methods which was called 109 times, avg 4µs/call: # 109 times (404µs+85µs) by Moose::Meta::Class::add_attribute at line 576 of Moose/Meta/Class.pm, avg 4µs/call sub _check_associated_methods {
1001 | 109 | 32µs |  |  | my $self = shift;
1002 | 109 | 533µs | 109 | 85µs | unless ( # spent 85µs making 109 calls to Class::MOP::Attribute::associated_methods, avg 783ns/call
1003 |  |  |  |  | @{ $self->associated_methods }
1004 |  |  |  |  | || ($self->_is_metadata || '') eq 'bare'
1005 |  |  |  |  | ) {
1006 |  |  |  |  | Carp::cluck(
1007 |  |  |  |  | 'Attribute (' . $self->name . ') of class '
1008 |  |  |  |  | . $self->associated_class->name
1009 |  |  |  |  | . ' has no associated methods'
1010 |  |  |  |  | . ' (did you mean to provide an "is" argument?)'
1011 |  |  |  |  | . "\n"
1012 |  |  |  |  | )
1013 |  |  |  |  | }
1014 |  |  |  |  | }
1015 |  |  |  |  |
1016 |  |  |  |  | # spent 193ms (7.66+185) within Moose::Meta::Attribute::_process_accessors which was called 146 times, avg 1.32ms/call: # 111 times (1.88ms+149ms) by Class::MOP::Attribute::install_accessors at line 450 of Class/MOP/Attribute.pm, avg 1.36ms/call # 30 times (5.72ms+27.4ms) by Class::MOP::Attribute::install_accessors at line 458 of Class/MOP/Attribute.pm, avg 1.11ms/call # 5 times (64µs+9.16ms) by Class::MOP::Attribute::install_accessors at line 454 of Class/MOP/Attribute.pm, avg 1.85ms/call sub _process_accessors {
1017 | 146 | 36µs |  |  | my $self = shift;
1018 | 146 | 85µs |  |  | my ($type, $accessor, $generate_as_inline_methods) = @_;
1019 |  |  |  |  |
1020 | 146 | 60µs |  |  | $accessor = ( keys %$accessor )[0] if ( ref($accessor) || '' ) eq 'HASH';
1021 | 146 | 444µs | 292 | 3.68ms | my $method = $self->associated_class->get_method($accessor); # spent 3.62ms making 146 calls to Class::MOP::Mixin::HasMethods::get_method, avg 25µs/call # spent 51µs making 146 calls to Class::MOP::Attribute::associated_class, avg 349ns/call
1022 |  |  |  |  |
1023 | 146 | 42µs | 5 | 3µs | if ( $method # spent 1µs making 1 call to Class::MOP::Method::Accessor::associated_attribute # spent 800ns making 2 calls to Class::MOP::Mixin::AttributeCore::name, avg 400ns/call # spent 700ns making 1 call to UNIVERSAL::isa # spent 500ns making 1 call to Class::MOP::Method::__ANON__[Class/MOP/Method.pm:16]
1024 |  |  |  |  | && $method->isa('Class::MOP::Method::Accessor')
1025 |  |  |  |  | && $method->associated_attribute->name ne $self->name ) {
1026 |  |  |  |  |
1027 |  |  |  |  | my $other_attr_name = $method->associated_attribute->name;
1028 |  |  |  |  | my $name = $self->name;
1029 |  |  |  |  |
1030 |  |  |  |  | Carp::cluck(
1031 |  |  |  |  | "You are overwriting an accessor ($accessor) for the $other_attr_name attribute"
1032 |  |  |  |  | . " with a new accessor method for the $name attribute" );
1033 |  |  |  |  | }
1034 |  |  |  |  |
1035 | 146 | 43µs | 3 | 4µs | if ( # spent 3µs making 1 call to Class::MOP::Method::is_stub # spent 500ns making 1 call to Class::MOP::Method::__ANON__[Class/MOP/Method.pm:16] # spent 500ns making 1 call to UNIVERSAL::isa
1036 |  |  |  |  | $method
1037 |  |  |  |  | && !$method->is_stub
1038 |  |  |  |  | && !$method->isa('Class::MOP::Method::Accessor')
1039 |  |  |  |  | && ( !$self->definition_context
1040 |  |  |  |  | || $method->package_name eq $self->definition_context->{package} )
1041 |  |  |  |  | ) {
1042 |  |  |  |  |
1043 |  |  |  |  | Carp::cluck(
1044 |  |  |  |  | "You are overwriting a locally defined method ($accessor) with "
1045 |  |  |  |  | . "an accessor" );
1046 |  |  |  |  | }
1047 |  |  |  |  |
1048 | 146 | 956µs | 582 | 3.45ms | if ( !$self->associated_class->has_method($accessor) # spent 2.21ms making 146 calls to Class::MOP::Mixin::HasMethods::has_method, avg 15µs/call # spent 1.11ms making 145 calls to Class::MOP::Package::has_package_symbol, avg 8µs/call # spent 132µs making 291 calls to Class::MOP::Attribute::associated_class, avg 453ns/call
1049 |  |  |  |  | && $self->associated_class->has_package_symbol( '&' . $accessor ) ) {
1050 |  |  |  |  |
1051 |  |  |  |  | Carp::cluck(
1052 |  |  |  |  | "You are overwriting a locally defined function ($accessor) with "
1053 |  |  |  |  | . "an accessor" );
1054 |  |  |  |  | }
1055 |  |  |  |  |
1056 | 146 | 619µs | 146 | 178ms | $self->SUPER::_process_accessors(@_); # spent 178ms making 146 calls to Class::MOP::Attribute::_process_accessors, avg 1.22ms/call
1057 |  |  |  |  | }
1058 |  |  |  |  |
1059 |  |  |  |  | # spent 212µs (14+198) within Moose::Meta::Attribute::remove_accessors which was called: # once (14µs+198µs) by Class::MOP::Class::remove_attribute at line 915 of Class/MOP/Class.pm sub remove_accessors {
1060 | 1 | 300ns |  |  | my $self = shift;
1061 | 1 | 4µs | 1 | 196µs | $self->SUPER::remove_accessors(@_); # spent 196µs making 1 call to Class::MOP::Attribute::remove_accessors
1062 | 1 | 2µs | 1 | 2µs | $self->remove_delegation if $self->has_handles; # spent 2µs making 1 call to Moose::Meta::Mixin::AttributeCore::has_handles
1063 | 1 | 3µs |  |  | return;
1064 |  |  |  |  | }
1065 |  |  |  |  |
1066 |  |  |  |  | # spent 83.8ms (6.90+76.9) within Moose::Meta::Attribute::install_delegation which was called 35 times, avg 2.39ms/call: # 35 times (6.90ms+76.9ms) by Moose::Meta::Attribute::install_accessors at line 996, avg 2.39ms/call sub install_delegation {
1067 | 35 | 13µs |  |  | my $self = shift;
1068 |  |  |  |  |
1069 |  |  |  |  | # NOTE:
1070 |  |  |  |  | # Here we canonicalize the 'handles' option
1071 |  |  |  |  | # this will sort out any details and always
1072 |  |  |  |  | # return an hash of methods which we want
1073 |  |  |  |  | # to delagate to, see that method for details
1074 | 35 | 94µs | 35 | 850µs | my %handles = $self->_canonicalize_handles; # spent 520µs making 21 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_canonicalize_handles, avg 25µs/call # spent 291µs making 11 calls to Moose::Meta::Class::__ANON__::SERIAL::7::_canonicalize_handles, avg 26µs/call # spent 40µs making 3 calls to Moose::Meta::Attribute::_canonicalize_handles, avg 13µs/call
1075 |  |  |  |  |
1076 |  |  |  |  | # install the delegation ...
1077 | 35 | 97µs | 35 | 22µs | my $associated_class = $self->associated_class; # spent 22µs making 35 calls to Class::MOP::Attribute::associated_class, avg 626ns/call
1078 | 35 | 81µs | 35 | 13µs | my $class_name = $associated_class->name; # spent 13µs making 35 calls to Class::MOP::Package::name, avg 371ns/call
1079 |  |  |  |  |
1080 | 35 | 227µs | 35 | 22µs | foreach my $handle ( sort keys %handles ) { # spent 22µs making 35 calls to Moose::Meta::Attribute::CORE:sort, avg 620ns/call
1081 | 56 | 32µs |  |  | my $method_to_call = $handles{$handle};
1082 | 56 | 45µs |  |  | my $name = "${class_name}::${handle}";
1083 |  |  |  |  |
1084 | 56 | 82µs | 56 | 1.18ms | if ( my $method = $associated_class->get_method($handle) ) { # spent 1.18ms making 56 calls to Class::MOP::Mixin::HasMethods::get_method, avg 21µs/call
1085 |  |  |  |  | throw_exception(
1086 |  |  |  |  | CannotDelegateLocalMethodIsPresent => attribute => $self,
1087 |  |  |  |  | method => $method,
1088 |  |  |  |  | ) unless $method->is_stub;
1089 |  |  |  |  | }
1090 |  |  |  |  |
1091 |  |  |  |  | # NOTE:
1092 |  |  |  |  | # handles is not allowed to delegate
1093 |  |  |  |  | # any of these methods, as they will
1094 |  |  |  |  | # override the ones in your class, which
1095 |  |  |  |  | # is almost certainly not what you want.
1096 |  |  |  |  |
1097 |  |  |  |  | # FIXME warn when $handle was explicitly specified, but not if the source is a regex or something
1098 |  |  |  |  | #cluck("Not delegating method '$handle' because it is a core method") and
1099 |  |  |  |  | next
1100 | 56 | 842µs | 168 | 416µs | if $class_name->isa("Moose::Object") # spent 181µs making 56 calls to UNIVERSAL::can, avg 3µs/call # spent 165µs making 56 calls to Moose::Meta::Attribute::CORE:match, avg 3µs/call # spent 70µs making 56 calls to UNIVERSAL::isa, avg 1µs/call
1101 |  |  |  |  | and $handle =~ /^BUILD|DEMOLISH$/ || Moose::Object->can($handle);
1102 |  |  |  |  |
1103 | 56 | 147µs | 56 | 69.8ms | my $method = $self->_make_delegation_method($handle, $method_to_call); # spent 45.7ms making 33 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_make_delegation_method, avg 1.38ms/call # spent 23.7ms making 17 calls to Moose::Meta::Class::__ANON__::SERIAL::7::_make_delegation_method, avg 1.39ms/call # spent 507µs making 6 calls to Moose::Meta::Attribute::_make_delegation_method, avg 84µs/call
1104 |  |  |  |  |
1105 | 56 | 568µs | 168 | 4.44ms | $self->associated_class->add_method($method->name, $method); # spent 4.31ms making 56 calls to Class::MOP::Mixin::HasMethods::add_method, avg 77µs/call # spent 87µs making 56 calls to Class::MOP::Attribute::associated_class, avg 2µs/call # spent 40µs making 56 calls to Class::MOP::Method::name, avg 707ns/call
1106 | 56 | 180µs | 56 | 132µs | $self->associate_method($method); # spent 132µs making 56 calls to Class::MOP::Attribute::associate_method, avg 2µs/call
1107 |  |  |  |  | }
1108 |  |  |  |  | }
1109 |  |  |  |  |
1110 |  |  |  |  | sub remove_delegation {
1111 |  |  |  |  | my $self = shift;
1112 |  |  |  |  | my %handles = $self->_canonicalize_handles;
1113 |  |  |  |  | my $associated_class = $self->associated_class;
1114 |  |  |  |  | foreach my $handle (keys %handles) {
1115 |  |  |  |  | next unless any { $handle eq $_ }
1116 |  |  |  |  | map { $_->name }
1117 |  |  |  |  | @{ $self->associated_methods };
1118 |  |  |  |  | $self->associated_class->remove_method($handle);
1119 |  |  |  |  | }
1120 |  |  |  |  | }
1121 |  |  |  |  |
1122 |  |  |  |  | # private methods to help delegation ...
1123 |  |  |  |  |
1124 |  |  |  |  | # spent 40µs (33+7) within Moose::Meta::Attribute::_canonicalize_handles which was called 3 times, avg 13µs/call: # 3 times (33µs+7µs) by Moose::Meta::Attribute::install_delegation at line 1074, avg 13µs/call sub _canonicalize_handles {
1125 | 3 | 700ns |  |  | my $self = shift;
1126 | 3 | 13µs | 3 | 7µs | my $handles = $self->handles; # spent 7µs making 3 calls to Moose::Meta::Mixin::AttributeCore::handles, avg 2µs/call
1127 | 3 | 2µs |  |  | if (my $handle_type = ref($handles)) {
1128 | 3 | 18µs |  |  | if ($handle_type eq 'HASH') {
1129 |  |  |  |  | return %{$handles};
1130 |  |  |  |  | }
1131 |  |  |  |  | elsif ($handle_type eq 'ARRAY') {
1132 |  |  |  |  | return map { $_ => $_ } @{$handles};
1133 |  |  |  |  | }
1134 |  |  |  |  | elsif ($handle_type eq 'Regexp') {
1135 |  |  |  |  | ($self->has_type_constraint)
1136 |  |  |  |  | || throw_exception( CannotDelegateWithoutIsa => attribute => $self );
1137 |  |  |  |  | return map { ($_ => $_) }
1138 |  |  |  |  | grep { /$handles/ } $self->_get_delegate_method_list;
1139 |  |  |  |  | }
1140 |  |  |  |  | elsif ($handle_type eq 'CODE') {
1141 |  |  |  |  | return $handles->($self, $self->_find_delegate_metaclass);
1142 |  |  |  |  | }
1143 |  |  |  |  | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::DuckType')) {
1144 |  |  |  |  | return map { $_ => $_ } @{ $handles->methods };
1145 |  |  |  |  | }
1146 |  |  |  |  | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::Role')) {
1147 |  |  |  |  | $handles = $handles->role;
1148 |  |  |  |  | }
1149 |  |  |  |  | else {
1150 |  |  |  |  | throw_exception( UnableToCanonicalizeHandles => attribute => $self,
1151 |  |  |  |  | handles => $handles
1152 |  |  |  |  | );
1153 |  |  |  |  | }
1154 |  |  |  |  | }
1155 |  |  |  |  |
1156 |  |  |  |  | Moose::Util::_load_user_class($handles);
1157 |  |  |  |  | my $role_meta = Class::MOP::class_of($handles);
1158 |  |  |  |  |
1159 |  |  |  |  | (blessed $role_meta && $role_meta->isa('Moose::Meta::Role'))
1160 |  |  |  |  | || throw_exception( UnableToCanonicalizeNonRolePackage => attribute => $self,
1161 |  |  |  |  | handles => $handles
1162 |  |  |  |  | );
1163 |  |  |  |  |
1164 |  |  |  |  | return map { $_ => $_ }
1165 |  |  |  |  | map { $_->name }
1166 |  |  |  |  | grep { !$_->isa('Class::MOP::Method::Meta') } (
1167 |  |  |  |  | $role_meta->_get_local_methods,
1168 |  |  |  |  | $role_meta->get_required_method_list,
1169 |  |  |  |  | );
1170 |  |  |  |  | }
1171 |  |  |  |  |
1172 |  |  |  |  | sub _get_delegate_method_list {
1173 |  |  |  |  | my $self = shift;
1174 |  |  |  |  | my $meta = $self->_find_delegate_metaclass;
1175 |  |  |  |  | if ($meta->isa('Class::MOP::Class')) {
1176 |  |  |  |  | return map { $_->name } # NOTE: !never! delegate &meta
1177 |  |  |  |  | grep { $_->package_name ne 'Moose::Object' && !$_->isa('Class::MOP::Method::Meta') }
1178 |  |  |  |  | $meta->get_all_methods;
1179 |  |  |  |  | }
1180 |  |  |  |  | elsif ($meta->isa('Moose::Meta::Role')) {
1181 |  |  |  |  | return $meta->get_method_list;
1182 |  |  |  |  | }
1183 |  |  |  |  | else {
1184 |  |  |  |  | throw_exception( UnableToRecognizeDelegateMetaclass => attribute => $self,
1185 |  |  |  |  | delegate_metaclass => $meta
1186 |  |  |  |  | );
1187 |  |  |  |  | }
1188 |  |  |  |  | }
1189 |  |  |  |  |
1190 |  |  |  |  | sub _find_delegate_metaclass {
1191 |  |  |  |  | my $self = shift;
1192 |  |  |  |  | my $class = $self->_isa_metadata;
1193 |  |  |  |  | my $role = $self->_does_metadata;
1194 |  |  |  |  |
1195 |  |  |  |  | if ( $class ) {
1196 |  |  |  |  | # make sure isa is actually a class
1197 |  |  |  |  | unless ( $self->type_constraint->isa("Moose::Meta::TypeConstraint::Class") ) {
1198 |  |  |  |  | throw_exception( DelegationToATypeWhichIsNotAClass => attribute => $self );
1199 |  |  |  |  | }
1200 |  |  |  |  |
1201 |  |  |  |  | # make sure the class is loaded
1202 |  |  |  |  | unless ( Moose::Util::_is_package_loaded($class) ) {
1203 |  |  |  |  | throw_exception( DelegationToAClassWhichIsNotLoaded => attribute => $self,
1204 |  |  |  |  | class_name => $class
1205 |  |  |  |  | );
1206 |  |  |  |  | }
1207 |  |  |  |  | # we might be dealing with a non-Moose class,
1208 |  |  |  |  | # and need to make our own metaclass. if there's
1209 |  |  |  |  | # already a metaclass, it will be returned
1210 |  |  |  |  | return Class::MOP::Class->initialize($class);
1211 |  |  |  |  | }
1212 |  |  |  |  | elsif ( $role ) {
1213 |  |  |  |  | unless ( Moose::Util::_is_package_loaded($role) ) {
1214 |  |  |  |  | throw_exception( DelegationToARoleWhichIsNotLoaded => attribute => $self,
1215 |  |  |  |  | role_name => $role
1216 |  |  |  |  | );
1217 |  |  |  |  | }
1218 |  |  |  |  |
1219 |  |  |  |  | return Class::MOP::class_of($role);
1220 |  |  |  |  | }
1221 |  |  |  |  | else {
1222 |  |  |  |  | throw_exception( CannotFindDelegateMetaclass => attribute => $self );
1223 |  |  |  |  | }
1224 |  |  |  |  | }
1225 |  |  |  |  |
1226 | 106 | 208µs |  |  | # spent 123µs within Moose::Meta::Attribute::delegation_metaclass which was called 106 times, avg 1µs/call: # 100 times (117µs+0s) by Moose::Meta::Attribute::Native::Trait::_native_accessor_class_for at line 136 of Moose/Meta/Attribute/Native/Trait.pm, avg 1µs/call # 6 times (6µs+0s) by Moose::Meta::Attribute::_make_delegation_method at line 1236, avg 983ns/call sub delegation_metaclass { 'Moose::Meta::Method::Delegation' }
1227 |  |  |  |  |
1228 |  |  |  |  | # spent 507µs (59+448) within Moose::Meta::Attribute::_make_delegation_method which was called 6 times, avg 84µs/call: # 6 times (59µs+448µs) by Moose::Meta::Attribute::install_delegation at line 1103, avg 84µs/call sub _make_delegation_method {
1229 | 6 | 3µs |  |  | my ( $self, $handle_name, $method_to_call ) = @_;
1230 |  |  |  |  |
1231 | 6 | 800ns |  |  | my @curried_arguments;
1232 |  |  |  |  |
1233 | 6 | 2µs |  |  | ($method_to_call, @curried_arguments) = @$method_to_call
1234 |  |  |  |  | if 'ARRAY' eq ref($method_to_call);
1235 |  |  |  |  |
1236 | 6 | 53µs | 24 | 448µs | return $self->delegation_metaclass->new( # spent 437µs making 6 calls to Moose::Meta::Method::Delegation::new, avg 73µs/call # spent 6µs making 6 calls to Moose::Meta::Attribute::delegation_metaclass, avg 983ns/call # spent 3µs making 6 calls to Class::MOP::Attribute::associated_class, avg 517ns/call # spent 2µs making 6 calls to Class::MOP::Package::name, avg 317ns/call
1237 |  |  |  |  | name => $handle_name,
1238 |  |  |  |  | package_name => $self->associated_class->name,
1239 |  |  |  |  | attribute => $self,
1240 |  |  |  |  | delegate_to_method => $method_to_call,
1241 |  |  |  |  | curried_arguments => \@curried_arguments,
1242 |  |  |  |  | );
1243 |  |  |  |  | }
1244 |  |  |  |  |
1245 |  |  |  |  | # spent 8µs (5+3) within Moose::Meta::Attribute::_coerce_and_verify which was called: # once (5µs+3µs) by Moose::Meta::Attribute::initialize_instance_slot at line 512 sub _coerce_and_verify {
1246 | 1 | 200ns |  |  | my $self = shift;
1247 | 1 | 200ns |  |  | my $val = shift;
1248 | 1 | 200ns |  |  | my $instance = shift;
1249 |  |  |  |  |
1250 | 1 | 6µs | 1 | 2µs | return $val unless $self->has_type_constraint; # spent 2µs making 1 call to Moose::Meta::Mixin::AttributeCore::has_type_constraint
1251 |  |  |  |  |
1252 |  |  |  |  | $val = $self->type_constraint->coerce($val)
1253 |  |  |  |  | if $self->should_coerce && $self->type_constraint->has_coercion;
1254 |  |  |  |  |
1255 |  |  |  |  | $self->verify_against_type_constraint($val, instance => $instance);
1256 |  |  |  |  |
1257 |  |  |  |  | return $val;
1258 |  |  |  |  | }
1259 |  |  |  |  |
1260 |  |  |  |  | sub verify_against_type_constraint {
1261 |  |  |  |  | my $self = shift;
1262 |  |  |  |  | my $val = shift;
1263 |  |  |  |  |
1264 |  |  |  |  | return 1 if !$self->has_type_constraint;
1265 |  |  |  |  |
1266 |  |  |  |  | my $type_constraint = $self->type_constraint;
1267 |  |  |  |  |
1268 |  |  |  |  | $type_constraint->check($val)
1269 |  |  |  |  | || throw_exception( ValidationFailedForTypeConstraint => type => $type_constraint,
1270 |  |  |  |  | value => $val,
1271 |  |  |  |  | attribute => $self,
1272 |  |  |  |  | );
1273 |  |  |  |  | }
1274 |  |  |  |  |
1275 |  |  |  |  | package Moose::Meta::Attribute::Custom::Moose;
1276 | 1 | 400ns |  |  | our $VERSION = '2.1403';
1277 |  |  |  |  |
1278 |  |  |  |  | sub register_implementation { 'Moose::Meta::Attribute' }
1279 | 1 | 6µs |  |  | 1;
1280 |  |  |  |  |
1281 |  |  |  |  | # ABSTRACT: The Moose attribute metaclass
1282 |  |  |  |  |
1283 |  |  |  |  | __END__
|  |  |  |  | # spent 165µs within Moose::Meta::Attribute::CORE:match which was called 56 times, avg 3µs/call: # 56 times (165µs+0s) by Moose::Meta::Attribute::install_delegation at line 1100, avg 3µs/call sub Moose::Meta::Attribute::CORE:match; # opcode
|  |  |  |  | # spent 69µs within Moose::Meta::Attribute::CORE:sort which was called 145 times, avg 474ns/call: # 110 times (47µs+0s) by Moose::Meta::Attribute::new at line 62, avg 427ns/call # 35 times (22µs+0s) by Moose::Meta::Attribute::install_delegation at line 1080, avg 620ns/call sub Moose::Meta::Attribute::CORE:sort; # opcode