| Filename | /Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/Moose/Meta/Attribute.pm |
| Statements | Executed 9275 statements in 26.2ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 29 | 2 | 2 | 5.89ms | 17.1ms | Moose::Meta::Attribute::new |
| 1 | 1 | 1 | 5.48ms | 63.5ms | Moose::Meta::Attribute::BEGIN@24 |
| 4 | 1 | 1 | 4.91ms | 47.6ms | Moose::Meta::Attribute::install_delegation |
| 47 | 4 | 3 | 3.63ms | 19.7ms | Moose::Meta::Attribute::_inline_set_value |
| 147 | 3 | 2 | 2.00ms | 19.9ms | Moose::Meta::Attribute::_inline_throw_error |
| 1 | 1 | 1 | 1.80ms | 2.44ms | Moose::Meta::Attribute::BEGIN@13 |
| 61 | 1 | 1 | 1.52ms | 3.66ms | Moose::Meta::Attribute::_eval_environment |
| 90 | 2 | 1 | 1.21ms | 17.7ms | Moose::Meta::Attribute::_inline_check_constraint |
| 1 | 1 | 1 | 666µs | 820µs | Moose::Meta::Attribute::BEGIN@21 |
| 1 | 1 | 1 | 608µs | 788µs | Moose::Meta::Attribute::BEGIN@22 |
| 43 | 1 | 1 | 590µs | 9.70ms | Moose::Meta::Attribute::_inline_init_from_default |
| 29 | 2 | 2 | 508µs | 4.52ms | Moose::Meta::Attribute::_process_options |
| 35 | 3 | 1 | 490µs | 61.6ms | Moose::Meta::Attribute::_process_accessors |
| 147 | 1 | 1 | 408µs | 487µs | Moose::Meta::Attribute::_error_thrower |
| 43 | 1 | 1 | 361µs | 1.44ms | Moose::Meta::Attribute::_inline_generate_default |
| 53 | 2 | 2 | 348µs | 10.7ms | Moose::Meta::Attribute::_inline_check_lazy |
| 90 | 2 | 1 | 343µs | 581µs | Moose::Meta::Attribute::_inline_weaken_value |
| 90 | 2 | 1 | 236µs | 349µs | Moose::Meta::Attribute::_inline_check_coercion |
| 28 | 2 | 2 | 230µs | 41.6ms | Moose::Meta::Attribute::interpolate_class_and_new (recurses: max depth 1, inclusive time 440µs) |
| 43 | 1 | 1 | 213µs | 853µs | Moose::Meta::Attribute::_inline_init_slot |
| 29 | 1 | 1 | 211µs | 3.72ms | Moose::Meta::Attribute::_process_isa_option |
| 47 | 1 | 1 | 204µs | 11.8ms | Moose::Meta::Attribute::_inline_tc_code |
| 27 | 2 | 1 | 192µs | 6.38ms | Moose::Meta::Attribute::_inline_get_value |
| 73 | 2 | 2 | 178µs | 298µs | Moose::Meta::Attribute::_writer_value_needs_copy |
| 30 | 3 | 2 | 172µs | 117ms | Moose::Meta::Attribute::install_accessors |
| 28 | 1 | 1 | 168µs | 25.4ms | Moose::Meta::Attribute::interpolate_class (recurses: max depth 1, inclusive time 14µs) |
| 8 | 1 | 1 | 111µs | 387µs | Moose::Meta::Attribute::initialize_instance_slot |
| 37 | 2 | 2 | 106µs | 176µs | Moose::Meta::Attribute::_inline_trigger |
| 27 | 1 | 1 | 87µs | 151µs | Moose::Meta::Attribute::_auto_deref |
| 28 | 1 | 1 | 80µs | 98µs | Moose::Meta::Attribute::_check_associated_methods |
| 87 | 2 | 2 | 79µs | 79µs | Moose::Meta::Attribute::accessor_metaclass |
| 27 | 1 | 1 | 78µs | 230µs | Moose::Meta::Attribute::_inline_return_auto_deref |
| 24 | 1 | 1 | 77µs | 138µs | Moose::Meta::Attribute::_inline_get_old_value_for_trigger |
| 24 | 1 | 1 | 72µs | 137µs | Moose::Meta::Attribute::_inline_check_required |
| 29 | 1 | 1 | 68µs | 68µs | Moose::Meta::Attribute::_process_is_option |
| 4 | 1 | 1 | 42µs | 438µs | Moose::Meta::Attribute::does |
| 29 | 1 | 1 | 40µs | 40µs | Moose::Meta::Attribute::_process_does_option |
| 29 | 1 | 1 | 36µs | 36µs | Moose::Meta::Attribute::_process_lazy_option |
| 4 | 1 | 1 | 36µs | 145µs | Moose::Meta::Attribute::_coerce_and_verify |
| 52 | 1 | 1 | 36µs | 36µs | Moose::Meta::Attribute::delegation_metaclass |
| 4 | 1 | 1 | 36µs | 100µs | Moose::Meta::Attribute::verify_against_type_constraint |
| 29 | 1 | 1 | 33µs | 33µs | Moose::Meta::Attribute::_process_coerce_option |
| 29 | 1 | 1 | 30µs | 30µs | Moose::Meta::Attribute::_process_trigger_option |
| 29 | 1 | 1 | 30µs | 30µs | Moose::Meta::Attribute::_process_required_option |
| 29 | 1 | 1 | 29µs | 29µs | Moose::Meta::Attribute::_process_auto_deref_option |
| 29 | 1 | 1 | 28µs | 28µs | Moose::Meta::Attribute::_process_lazy_build_option |
| 1 | 1 | 1 | 9µs | 12µs | Moose::Meta::Attribute::BEGIN@11 |
| 1 | 1 | 1 | 8µs | 8µs | Moose::Meta::Attribute::BEGIN@3 |
| 1 | 1 | 1 | 7µs | 33µs | Moose::Meta::Attribute::BEGIN@14 |
| 1 | 1 | 1 | 7µs | 30µs | Moose::Meta::Attribute::BEGIN@17 |
| 1 | 1 | 1 | 6µs | 12µs | Moose::Meta::Attribute::BEGIN@20 |
| 1 | 1 | 1 | 6µs | 25µs | Moose::Meta::Attribute::BEGIN@16 |
| 1 | 1 | 1 | 6µs | 29µs | Moose::Meta::Attribute::BEGIN@15 |
| 1 | 1 | 1 | 6µs | 7.64ms | Moose::Meta::Attribute::BEGIN@27 |
| 1 | 1 | 1 | 6µs | 16µs | Moose::Meta::Attribute::BEGIN@10 |
| 1 | 1 | 1 | 4µs | 4µs | Moose::Meta::Attribute::BEGIN@25 |
| 1 | 1 | 1 | 4µs | 4µs | Moose::Meta::Attribute::Custom::Moose::BEGIN@1287 |
| 1 | 1 | 1 | 4µs | 4µs | Moose::Meta::Attribute::BEGIN@23 |
| 1 | 1 | 1 | 3µs | 3µs | Moose::Meta::Attribute::BEGIN@18 |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::Custom::Moose::register_implementation |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::__ANON__[:1135] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::__ANON__[:169] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::__ANON__[:340] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::__ANON__[:45] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::__ANON__[:571] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_call_builder |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_canonicalize_handles |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_find_delegate_metaclass |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_get_delegate_method_list |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_inline_copy_value |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_make_delegation_method |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_make_initializer_writer_callback |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::_weaken_value |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::clone |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::clone_and_inherit_options |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::get_value |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::illegal_options_for_inheritance |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::remove_accessors |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::remove_delegation |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::set_value |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::Attribute::throw_error |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | |||||
| 2 | package Moose::Meta::Attribute; | ||||
| 3 | # spent 8µs within Moose::Meta::Attribute::BEGIN@3 which was called:
# once (8µs+0s) by Moose::Meta::TypeCoercion::BEGIN@14 at line 5 | ||||
| 4 | 1 | 4µs | $Moose::Meta::Attribute::AUTHORITY = 'cpan:STEVAN'; | ||
| 5 | 1 | 29µs | 1 | 8µs | } # spent 8µs making 1 call to Moose::Meta::Attribute::BEGIN@3 |
| 6 | { | ||||
| 7 | 2 | 800ns | $Moose::Meta::Attribute::VERSION = '2.1005'; | ||
| 8 | } | ||||
| 9 | |||||
| 10 | 2 | 19µs | 2 | 26µs | # spent 16µs (6+10) within Moose::Meta::Attribute::BEGIN@10 which was called:
# once (6µs+10µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 10 # spent 16µs making 1 call to Moose::Meta::Attribute::BEGIN@10
# spent 10µs making 1 call to strict::import |
| 11 | 2 | 19µs | 2 | 15µs | # spent 12µs (9+3) within Moose::Meta::Attribute::BEGIN@11 which was called:
# once (9µs+3µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 11 # spent 12µs making 1 call to Moose::Meta::Attribute::BEGIN@11
# spent 3µs making 1 call to warnings::import |
| 12 | |||||
| 13 | 2 | 97µs | 1 | 2.44ms | # spent 2.44ms (1.80+634µs) within Moose::Meta::Attribute::BEGIN@13 which was called:
# once (1.80ms+634µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 13 # spent 2.44ms making 1 call to Moose::Meta::Attribute::BEGIN@13 |
| 14 | 2 | 24µs | 2 | 59µs | # spent 33µs (7+26) within Moose::Meta::Attribute::BEGIN@14 which was called:
# once (7µs+26µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 14 # spent 33µs making 1 call to Moose::Meta::Attribute::BEGIN@14
# spent 26µs making 1 call to Exporter::import |
| 15 | 2 | 22µs | 2 | 52µs | # spent 29µs (6+23) within Moose::Meta::Attribute::BEGIN@15 which was called:
# once (6µs+23µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 15 # spent 29µs making 1 call to Moose::Meta::Attribute::BEGIN@15
# spent 23µs making 1 call to Exporter::import |
| 16 | 2 | 20µs | 2 | 43µs | # spent 25µs (6+18) within Moose::Meta::Attribute::BEGIN@16 which was called:
# once (6µs+18µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 16 # spent 25µs making 1 call to Moose::Meta::Attribute::BEGIN@16
# spent 18µs making 1 call to Exporter::import |
| 17 | 2 | 19µs | 2 | 53µs | # spent 30µs (7+23) within Moose::Meta::Attribute::BEGIN@17 which was called:
# once (7µs+23µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 17 # spent 30µs making 1 call to Moose::Meta::Attribute::BEGIN@17
# spent 23µs making 1 call to Exporter::import |
| 18 | 2 | 18µs | 1 | 3µs | # spent 3µs within Moose::Meta::Attribute::BEGIN@18 which was called:
# once (3µs+0s) by Moose::Meta::TypeCoercion::BEGIN@14 at line 18 # spent 3µs making 1 call to Moose::Meta::Attribute::BEGIN@18 |
| 19 | |||||
| 20 | 2 | 23µs | 2 | 17µs | # spent 12µs (6+5) within Moose::Meta::Attribute::BEGIN@20 which was called:
# once (6µs+5µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 20 # spent 12µs making 1 call to Moose::Meta::Attribute::BEGIN@20
# spent 5µs making 1 call to Package::DeprecationManager::__ANON__[Package/DeprecationManager.pm:61] |
| 21 | 2 | 93µs | 1 | 820µs | # spent 820µs (666+154) within Moose::Meta::Attribute::BEGIN@21 which was called:
# once (666µs+154µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 21 # spent 820µs making 1 call to Moose::Meta::Attribute::BEGIN@21 |
| 22 | 2 | 89µs | 1 | 788µs | # spent 788µs (608+179) within Moose::Meta::Attribute::BEGIN@22 which was called:
# once (608µs+179µs) by Moose::Meta::TypeCoercion::BEGIN@14 at line 22 # spent 788µs making 1 call to Moose::Meta::Attribute::BEGIN@22 |
| 23 | 2 | 18µs | 1 | 4µs | # spent 4µs within Moose::Meta::Attribute::BEGIN@23 which was called:
# once (4µs+0s) by Moose::Meta::TypeCoercion::BEGIN@14 at line 23 # spent 4µs making 1 call to Moose::Meta::Attribute::BEGIN@23 |
| 24 | 2 | 89µs | 1 | 63.5ms | # spent 63.5ms (5.48+58.0) within Moose::Meta::Attribute::BEGIN@24 which was called:
# once (5.48ms+58.0ms) by Moose::Meta::TypeCoercion::BEGIN@14 at line 24 # spent 63.5ms making 1 call to Moose::Meta::Attribute::BEGIN@24 |
| 25 | 2 | 24µs | 1 | 4µs | # spent 4µs within Moose::Meta::Attribute::BEGIN@25 which was called:
# once (4µs+0s) by Moose::Meta::TypeCoercion::BEGIN@14 at line 25 # spent 4µs making 1 call to Moose::Meta::Attribute::BEGIN@25 |
| 26 | |||||
| 27 | 2 | 4.68ms | 2 | 15.3ms | # spent 7.64ms (6µs+7.63) within Moose::Meta::Attribute::BEGIN@27 which was called:
# once (6µs+7.63ms) by Moose::Meta::TypeCoercion::BEGIN@14 at line 27 # spent 7.64ms making 1 call to Moose::Meta::Attribute::BEGIN@27
# spent 7.63ms making 1 call to base::import |
| 28 | |||||
| 29 | 1 | 2µs | 1 | 1.08ms | Class::MOP::MiniTrait::apply(__PACKAGE__, 'Moose::Meta::Object::Trait'); # spent 1.08ms making 1 call to Class::MOP::MiniTrait::apply |
| 30 | |||||
| 31 | 1 | 5µs | 3 | 418µs | __PACKAGE__->meta->add_attribute('traits' => ( # spent 404µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute
# spent 8µs making 1 call to Class::MOP::Object::meta
# spent 5µs making 1 call to Class::MOP::_definition_context |
| 32 | reader => 'applied_traits', | ||||
| 33 | predicate => 'has_applied_traits', | ||||
| 34 | Class::MOP::_definition_context(), | ||||
| 35 | )); | ||||
| 36 | |||||
| 37 | # we need to have a ->does method in here to | ||||
| 38 | # more easily support traits, and the introspection | ||||
| 39 | # of those traits. We extend the does check to look | ||||
| 40 | # for metatrait aliases. | ||||
| 41 | # spent 438µs (42+396) within Moose::Meta::Attribute::does which was called 4 times, avg 109µs/call:
# 4 times (42µs+396µs) by Moose::Meta::Attribute::interpolate_class at line 162, avg 109µs/call | ||||
| 42 | 4 | 2µs | my ($self, $role_name) = @_; | ||
| 43 | my $name = try { | ||||
| 44 | 4 | 8µs | 4 | 274µs | Moose::Util::resolve_metatrait_alias(Attribute => $role_name) # spent 274µs making 4 calls to Moose::Util::resolve_metatrait_alias, avg 68µs/call |
| 45 | 4 | 18µs | 4 | 335µs | }; # spent 335µs making 4 calls to Try::Tiny::try, avg 84µs/call |
| 46 | 4 | 900ns | return 0 if !defined($name); # failed to load class | ||
| 47 | 4 | 15µs | 4 | 60µs | return $self->Moose::Object::does($name); # spent 60µs making 4 calls to Moose::Object::does, avg 15µs/call |
| 48 | } | ||||
| 49 | |||||
| 50 | # spent 487µs (408+80) within Moose::Meta::Attribute::_error_thrower which was called 147 times, avg 3µs/call:
# 147 times (408µs+80µs) by Moose::Meta::Attribute::_inline_throw_error at line 69, avg 3µs/call | ||||
| 51 | 147 | 15µs | my $self = shift; | ||
| 52 | 147 | 38µs | require Moose::Meta::Class; | ||
| 53 | 147 | 506µs | 147 | 80µs | ( ref $self && $self->associated_class ) || "Moose::Meta::Class"; # spent 80µs making 147 calls to Class::MOP::Attribute::associated_class, avg 541ns/call |
| 54 | } | ||||
| 55 | |||||
| 56 | sub throw_error { | ||||
| 57 | my $self = shift; | ||||
| 58 | my $inv = $self->_error_thrower; | ||||
| 59 | unshift @_, "message" if @_ % 2 == 1; | ||||
| 60 | unshift @_, attr => $self if ref $self; | ||||
| 61 | unshift @_, $inv; | ||||
| 62 | my $handler = $inv->can("throw_error"); # to avoid incrementing depth by 1 | ||||
| 63 | goto $handler; | ||||
| 64 | } | ||||
| 65 | |||||
| 66 | # spent 19.9ms (2.00+17.9) within Moose::Meta::Attribute::_inline_throw_error which was called 147 times, avg 135µs/call:
# 88 times (1.18ms+10.0ms) by Moose::Meta::Attribute::_inline_check_constraint at line 711, avg 127µs/call
# 47 times (657µs+7.08ms) by Moose::Meta::Method::_inline_throw_error at line 51 of Moose/Meta/Method.pm, avg 165µs/call
# 12 times (159µs+792µs) by Moose::Meta::Attribute::_inline_generate_default at line 942, avg 79µs/call | ||||
| 67 | 147 | 45µs | my ( $self, $msg, $args ) = @_; | ||
| 68 | |||||
| 69 | 147 | 101µs | 147 | 487µs | my $inv = $self->_error_thrower; # spent 487µs making 147 calls to Moose::Meta::Attribute::_error_thrower, avg 3µs/call |
| 70 | # XXX ugh | ||||
| 71 | 147 | 299µs | 147 | 104µs | $inv = 'Moose::Meta::Class' unless $inv->can('_inline_throw_error'); # spent 104µs making 147 calls to UNIVERSAL::can, avg 704ns/call |
| 72 | |||||
| 73 | # XXX ugh ugh UGH | ||||
| 74 | 147 | 253µs | 147 | 60µs | my $class = $self->associated_class; # spent 60µs making 147 calls to Class::MOP::Attribute::associated_class, avg 407ns/call |
| 75 | 147 | 16µs | if ($class) { | ||
| 76 | 147 | 560µs | 294 | 192µs | my $class_name = B::perlstring($class->name); # spent 115µs making 147 calls to B::perlstring, avg 784ns/call
# spent 76µs making 147 calls to Class::MOP::Package::name, avg 518ns/call |
| 77 | 147 | 514µs | 294 | 155µs | my $attr_name = B::perlstring($self->name); # spent 88µs making 147 calls to B::perlstring, avg 602ns/call
# spent 67µs making 147 calls to Class::MOP::Mixin::AttributeCore::name, avg 454ns/call |
| 78 | 147 | 139µs | $args = 'attr => Class::MOP::class_of(' . $class_name . ')' | ||
| 79 | . '->find_attribute_by_name(' . $attr_name . '), ' | ||||
| 80 | . (defined $args ? $args : ''); | ||||
| 81 | } | ||||
| 82 | |||||
| 83 | 147 | 308µs | 147 | 16.9ms | return $inv->_inline_throw_error($msg, $args) # spent 16.9ms making 147 calls to Moose::Meta::Class::_inline_throw_error, avg 115µs/call |
| 84 | } | ||||
| 85 | |||||
| 86 | # spent 17.1ms (5.89+11.2) within Moose::Meta::Attribute::new which was called 29 times, avg 590µs/call:
# 28 times (5.81ms+10.6ms) by Moose::Meta::Attribute::interpolate_class_and_new at line 129, avg 586µs/call
# once (86µs+612µs) by Moose::BEGIN@29 at line 23 of Moose/Meta/TypeCoercion.pm | ||||
| 87 | 29 | 33µs | my ($class, $name, %options) = @_; | ||
| 88 | 29 | 33µs | 29 | 6.44ms | $class->_process_options($name, \%options) unless $options{__hack_no_process_options}; # used from clone()... YECHKKK FIXME ICKY YUCK GROSS # spent 4.25ms making 25 calls to Moose::Meta::Attribute::_process_options, avg 170µs/call
# spent 2.19ms making 4 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_process_options, avg 548µs/call |
| 89 | |||||
| 90 | 29 | 9µs | delete $options{__hack_no_process_options}; | ||
| 91 | |||||
| 92 | my %attrs = | ||||
| 93 | ( map { $_ => 1 } | ||||
| 94 | 820 | 5.01ms | 820 | 296µs | grep { defined } # spent 296µs making 820 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 361ns/call |
| 95 | 29 | 626µs | 58 | 877µs | map { $_->init_arg() } # spent 353µs making 5 calls to Class::MOP::Class::get_all_attributes, avg 71µs/call
# spent 274µs making 24 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes, avg 11µs/call
# spent 211µs making 25 calls to Class::MOP::Object::meta, avg 8µs/call
# spent 40µs making 4 calls to Moose::Meta::Class::__ANON__::SERIAL::1::meta, avg 10µs/call |
| 96 | $class->meta()->get_all_attributes() | ||||
| 97 | ); | ||||
| 98 | |||||
| 99 | 29 | 119µs | 29 | 9µs | my @bad = sort grep { ! $attrs{$_} } keys %options; # spent 9µs making 29 calls to Moose::Meta::Attribute::CORE:sort, avg 310ns/call |
| 100 | |||||
| 101 | 29 | 7µs | if (@bad) | ||
| 102 | { | ||||
| 103 | my $s = @bad > 1 ? 's' : ''; | ||||
| 104 | my $list = join "', '", @bad; | ||||
| 105 | |||||
| 106 | my $package = $options{definition_context}{package}; | ||||
| 107 | my $context = $options{definition_context}{context} | ||||
| 108 | || 'attribute constructor'; | ||||
| 109 | my $type = $options{definition_context}{type} || 'class'; | ||||
| 110 | |||||
| 111 | my $location = ''; | ||||
| 112 | if (defined($package)) { | ||||
| 113 | $location = " in "; | ||||
| 114 | $location .= "$type " if $type; | ||||
| 115 | $location .= $package; | ||||
| 116 | } | ||||
| 117 | |||||
| 118 | Carp::cluck "Found unknown argument$s '$list' in the $context for '$name'$location"; | ||||
| 119 | } | ||||
| 120 | |||||
| 121 | 29 | 152µs | 29 | 3.60ms | return $class->SUPER::new($name, %options); # spent 3.60ms making 29 calls to Class::MOP::Attribute::new, avg 124µs/call |
| 122 | } | ||||
| 123 | |||||
| 124 | # spent 41.6ms (230µs+41.4) within Moose::Meta::Attribute::interpolate_class_and_new which was called 28 times, avg 1.49ms/call:
# 19 times (161µs+32.3ms) by Moose::Meta::Role::Attribute::attribute_for_class at line 91 of Moose/Meta/Role/Attribute.pm, avg 1.71ms/call
# 9 times (69µs+9.03ms) by Moose::Meta::Class::_process_new_attribute at line 714 of Moose/Meta/Class.pm, avg 1.01ms/call | ||||
| 125 | 28 | 42µs | my ($class, $name, %args) = @_; | ||
| 126 | |||||
| 127 | 28 | 46µs | 28 | 25.4ms | my ( $new_class, @traits ) = $class->interpolate_class(\%args); # spent 25.4ms making 28 calls to Moose::Meta::Attribute::interpolate_class, avg 907µs/call, recursion: max depth 1, sum of overlapping time 14µs |
| 128 | |||||
| 129 | 28 | 113µs | 28 | 16.4ms | $new_class->new($name, %args, ( scalar(@traits) ? ( traits => \@traits ) : () ) ); # spent 16.4ms making 28 calls to Moose::Meta::Attribute::new, avg 586µs/call |
| 130 | } | ||||
| 131 | |||||
| 132 | # spent 25.4ms (168µs+25.2) within Moose::Meta::Attribute::interpolate_class which was called 28 times, avg 907µs/call:
# 28 times (168µs+25.2ms) by Moose::Meta::Attribute::interpolate_class_and_new at line 127, avg 907µs/call | ||||
| 133 | 28 | 6µs | my ($class, $options) = @_; | ||
| 134 | |||||
| 135 | 28 | 5µs | $class = ref($class) || $class; | ||
| 136 | |||||
| 137 | 28 | 12µs | if ( my $metaclass_name = delete $options->{metaclass} ) { | ||
| 138 | my $new_class = Moose::Util::resolve_metaclass_alias( Attribute => $metaclass_name ); | ||||
| 139 | |||||
| 140 | if ( $class ne $new_class ) { | ||||
| 141 | if ( $new_class->can("interpolate_class") ) { | ||||
| 142 | return $new_class->interpolate_class($options); | ||||
| 143 | } else { | ||||
| 144 | $class = $new_class; | ||||
| 145 | } | ||||
| 146 | } | ||||
| 147 | } | ||||
| 148 | |||||
| 149 | 28 | 1µs | my @traits; | ||
| 150 | |||||
| 151 | 28 | 7µs | if (my $traits = $options->{traits}) { | ||
| 152 | 4 | 900ns | my $i = 0; | ||
| 153 | 4 | 500ns | my $has_foreign_options = 0; | ||
| 154 | |||||
| 155 | 4 | 2µs | while ($i < @$traits) { | ||
| 156 | 4 | 2µs | my $trait = $traits->[$i++]; | ||
| 157 | 4 | 500ns | next if ref($trait); # options to a trait we discarded | ||
| 158 | |||||
| 159 | 4 | 6µs | 4 | 12.7ms | $trait = Moose::Util::resolve_metatrait_alias(Attribute => $trait) # spent 12.7ms making 4 calls to Moose::Util::resolve_metatrait_alias, avg 3.16ms/call |
| 160 | || $trait; | ||||
| 161 | |||||
| 162 | 4 | 6µs | 4 | 438µs | next if $class->does($trait); # spent 438µs making 4 calls to Moose::Meta::Attribute::does, avg 109µs/call |
| 163 | |||||
| 164 | 4 | 2µs | push @traits, $trait; | ||
| 165 | |||||
| 166 | # are there options? | ||||
| 167 | 4 | 4µs | if ($traits->[$i] && ref($traits->[$i])) { | ||
| 168 | $has_foreign_options = 1 | ||||
| 169 | if any { $_ ne '-alias' && $_ ne '-excludes' } keys %{ $traits->[$i] }; | ||||
| 170 | |||||
| 171 | push @traits, $traits->[$i++]; | ||||
| 172 | } | ||||
| 173 | } | ||||
| 174 | |||||
| 175 | 4 | 2µs | if (@traits) { | ||
| 176 | 4 | 7µs | my %options = ( | ||
| 177 | superclasses => [ $class ], | ||||
| 178 | roles => [ @traits ], | ||||
| 179 | ); | ||||
| 180 | |||||
| 181 | 4 | 1µs | if ($has_foreign_options) { | ||
| 182 | $options{weaken} = 0; | ||||
| 183 | } | ||||
| 184 | else { | ||||
| 185 | 4 | 2µs | $options{cache} = 1; | ||
| 186 | } | ||||
| 187 | |||||
| 188 | 4 | 14µs | 4 | 12.1ms | my $anon_class = Moose::Meta::Class->create_anon_class(%options); # spent 12.1ms making 4 calls to Class::MOP::Class::create_anon_class, avg 3.04ms/call |
| 189 | 4 | 17µs | 4 | 3µs | $class = $anon_class->name; # spent 3µs making 4 calls to Class::MOP::Package::name, avg 725ns/call |
| 190 | } | ||||
| 191 | } | ||||
| 192 | |||||
| 193 | 28 | 64µs | return ( wantarray ? ( $class, @traits ) : $class ); | ||
| 194 | } | ||||
| 195 | |||||
| 196 | # ... | ||||
| 197 | |||||
| 198 | # method-generating options shouldn't be overridden | ||||
| 199 | sub illegal_options_for_inheritance { | ||||
| 200 | qw(reader writer accessor clearer predicate) | ||||
| 201 | } | ||||
| 202 | |||||
| 203 | # NOTE/TODO | ||||
| 204 | # This method *must* be able to handle | ||||
| 205 | # Class::MOP::Attribute instances as | ||||
| 206 | # well. Yes, I know that is wrong, but | ||||
| 207 | # apparently we didn't realize it was | ||||
| 208 | # doing that and now we have some code | ||||
| 209 | # which is dependent on it. The real | ||||
| 210 | # solution of course is to push this | ||||
| 211 | # feature back up into Class::MOP::Attribute | ||||
| 212 | # but I not right now, I am too lazy. | ||||
| 213 | # However if you are reading this and | ||||
| 214 | # looking for something to do,.. please | ||||
| 215 | # be my guest. | ||||
| 216 | # - stevan | ||||
| 217 | sub clone_and_inherit_options { | ||||
| 218 | my ($self, %options) = @_; | ||||
| 219 | |||||
| 220 | # NOTE: | ||||
| 221 | # we may want to extends a Class::MOP::Attribute | ||||
| 222 | # in which case we need to be able to use the | ||||
| 223 | # core set of legal options that have always | ||||
| 224 | # been here. But we allows Moose::Meta::Attribute | ||||
| 225 | # instances to changes them. | ||||
| 226 | # - SL | ||||
| 227 | my @illegal_options = $self->can('illegal_options_for_inheritance') | ||||
| 228 | ? $self->illegal_options_for_inheritance | ||||
| 229 | : (); | ||||
| 230 | |||||
| 231 | my @found_illegal_options = grep { exists $options{$_} && exists $self->{$_} ? $_ : undef } @illegal_options; | ||||
| 232 | (scalar @found_illegal_options == 0) | ||||
| 233 | || $self->throw_error("Illegal inherited options => (" . (join ', ' => @found_illegal_options) . ")", data => \%options); | ||||
| 234 | |||||
| 235 | $self->_process_isa_option( $self->name, \%options ); | ||||
| 236 | $self->_process_does_option( $self->name, \%options ); | ||||
| 237 | |||||
| 238 | # NOTE: | ||||
| 239 | # this doesn't apply to Class::MOP::Attributes, | ||||
| 240 | # so we can ignore it for them. | ||||
| 241 | # - SL | ||||
| 242 | if ($self->can('interpolate_class')) { | ||||
| 243 | ( $options{metaclass}, my @traits ) = $self->interpolate_class(\%options); | ||||
| 244 | |||||
| 245 | my %seen; | ||||
| 246 | my @all_traits = grep { $seen{$_}++ } @{ $self->applied_traits || [] }, @traits; | ||||
| 247 | $options{traits} = \@all_traits if @all_traits; | ||||
| 248 | } | ||||
| 249 | |||||
| 250 | # This method can be called on a CMOP::Attribute object, so we need to | ||||
| 251 | # make sure we can call this method. | ||||
| 252 | $self->_process_lazy_build_option( $self->name, \%options ) | ||||
| 253 | if $self->can('_process_lazy_build_option'); | ||||
| 254 | |||||
| 255 | $self->clone(%options); | ||||
| 256 | } | ||||
| 257 | |||||
| 258 | sub clone { | ||||
| 259 | my ( $self, %params ) = @_; | ||||
| 260 | |||||
| 261 | my $class = delete $params{metaclass} || ref $self; | ||||
| 262 | |||||
| 263 | my ( @init, @non_init ); | ||||
| 264 | |||||
| 265 | foreach my $attr ( grep { $_->has_value($self) } Class::MOP::class_of($self)->get_all_attributes ) { | ||||
| 266 | push @{ $attr->has_init_arg ? \@init : \@non_init }, $attr; | ||||
| 267 | } | ||||
| 268 | |||||
| 269 | my %new_params = ( ( map { $_->init_arg => $_->get_value($self) } @init ), %params ); | ||||
| 270 | |||||
| 271 | my $name = delete $new_params{name}; | ||||
| 272 | |||||
| 273 | my $clone = $class->new($name, %new_params, __hack_no_process_options => 1 ); | ||||
| 274 | |||||
| 275 | foreach my $attr ( @non_init ) { | ||||
| 276 | $attr->set_value($clone, $attr->get_value($self)); | ||||
| 277 | } | ||||
| 278 | |||||
| 279 | return $clone; | ||||
| 280 | } | ||||
| 281 | |||||
| 282 | # spent 4.52ms (508µs+4.01) within Moose::Meta::Attribute::_process_options which was called 29 times, avg 156µs/call:
# 25 times (422µs+3.83ms) by Moose::Meta::Attribute::new at line 88, avg 170µs/call
# 4 times (86µs+185µs) by Class::MOP::Method::Wrapped::__ANON__[/Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/Class/MOP/Method/Wrapped.pm:51] at line 50 of Class/MOP/Method/Wrapped.pm, avg 68µs/call | ||||
| 283 | 29 | 8µs | my ( $class, $name, $options ) = @_; | ||
| 284 | |||||
| 285 | 29 | 25µs | 29 | 68µs | $class->_process_is_option( $name, $options ); # spent 68µs making 29 calls to Moose::Meta::Attribute::_process_is_option, avg 2µs/call |
| 286 | 29 | 41µs | 29 | 3.72ms | $class->_process_isa_option( $name, $options ); # spent 3.72ms making 29 calls to Moose::Meta::Attribute::_process_isa_option, avg 128µs/call |
| 287 | 29 | 29µs | 29 | 40µs | $class->_process_does_option( $name, $options ); # spent 40µs making 29 calls to Moose::Meta::Attribute::_process_does_option, avg 1µs/call |
| 288 | 29 | 24µs | 29 | 33µs | $class->_process_coerce_option( $name, $options ); # spent 33µs making 29 calls to Moose::Meta::Attribute::_process_coerce_option, avg 1µs/call |
| 289 | 29 | 21µs | 29 | 30µs | $class->_process_trigger_option( $name, $options ); # spent 30µs making 29 calls to Moose::Meta::Attribute::_process_trigger_option, avg 1µs/call |
| 290 | 29 | 24µs | 29 | 29µs | $class->_process_auto_deref_option( $name, $options ); # spent 29µs making 29 calls to Moose::Meta::Attribute::_process_auto_deref_option, avg 986ns/call |
| 291 | 29 | 21µs | 29 | 28µs | $class->_process_lazy_build_option( $name, $options ); # spent 28µs making 29 calls to Moose::Meta::Attribute::_process_lazy_build_option, avg 976ns/call |
| 292 | 29 | 21µs | 29 | 36µs | $class->_process_lazy_option( $name, $options ); # spent 36µs making 29 calls to Moose::Meta::Attribute::_process_lazy_option, avg 1µs/call |
| 293 | 29 | 65µs | 29 | 30µs | $class->_process_required_option( $name, $options ); # spent 30µs making 29 calls to Moose::Meta::Attribute::_process_required_option, avg 1µs/call |
| 294 | } | ||||
| 295 | |||||
| 296 | # spent 68µs within Moose::Meta::Attribute::_process_is_option which was called 29 times, avg 2µs/call:
# 29 times (68µs+0s) by Moose::Meta::Attribute::_process_options at line 285, avg 2µs/call | ||||
| 297 | 29 | 5µs | my ( $class, $name, $options ) = @_; | ||
| 298 | |||||
| 299 | 29 | 14µs | return unless $options->{is}; | ||
| 300 | |||||
| 301 | ### ------------------------- | ||||
| 302 | ## is => ro, writer => _foo # turns into (reader => foo, writer => _foo) as before | ||||
| 303 | ## is => rw, writer => _foo # turns into (reader => foo, writer => _foo) | ||||
| 304 | ## is => rw, accessor => _foo # turns into (accessor => _foo) | ||||
| 305 | ## is => ro, accessor => _foo # error, accesor is rw | ||||
| 306 | ### ------------------------- | ||||
| 307 | |||||
| 308 | 25 | 51µs | if ( $options->{is} eq 'ro' ) { | ||
| 309 | 3 | 1µs | $class->throw_error( | ||
| 310 | "Cannot define an accessor name on a read-only attribute, accessors are read/write", | ||||
| 311 | data => $options ) | ||||
| 312 | if exists $options->{accessor}; | ||||
| 313 | 3 | 2µs | $options->{reader} ||= $name; | ||
| 314 | } | ||||
| 315 | elsif ( $options->{is} eq 'rw' ) { | ||||
| 316 | if ( $options->{writer} ) { | ||||
| 317 | $options->{reader} ||= $name; | ||||
| 318 | } | ||||
| 319 | else { | ||||
| 320 | 22 | 12µs | $options->{accessor} ||= $name; | ||
| 321 | } | ||||
| 322 | } | ||||
| 323 | elsif ( $options->{is} eq 'bare' ) { | ||||
| 324 | return; | ||||
| 325 | # do nothing, but don't complain (later) about missing methods | ||||
| 326 | } | ||||
| 327 | else { | ||||
| 328 | $class->throw_error( "I do not understand this option (is => " | ||||
| 329 | . $options->{is} | ||||
| 330 | . ") on attribute ($name)", data => $options->{is} ); | ||||
| 331 | } | ||||
| 332 | } | ||||
| 333 | |||||
| 334 | # spent 3.72ms (211µs+3.51) within Moose::Meta::Attribute::_process_isa_option which was called 29 times, avg 128µs/call:
# 29 times (211µs+3.51ms) by Moose::Meta::Attribute::_process_options at line 286, avg 128µs/call | ||||
| 335 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 336 | |||||
| 337 | 29 | 12µs | return unless exists $options->{isa}; | ||
| 338 | |||||
| 339 | 28 | 5µs | if ( exists $options->{does} ) { | ||
| 340 | if ( try { $options->{isa}->can('does') } ) { | ||||
| 341 | ( $options->{isa}->does( $options->{does} ) ) | ||||
| 342 | || $class->throw_error( | ||||
| 343 | "Cannot have an isa option and a does option if the isa does not do the does on attribute ($name)", | ||||
| 344 | data => $options ); | ||||
| 345 | } | ||||
| 346 | else { | ||||
| 347 | $class->throw_error( | ||||
| 348 | "Cannot have an isa option which cannot ->does() on attribute ($name)", | ||||
| 349 | data => $options ); | ||||
| 350 | } | ||||
| 351 | } | ||||
| 352 | |||||
| 353 | # allow for anon-subtypes here ... | ||||
| 354 | # | ||||
| 355 | # Checking for Specio explicitly is completely revolting. At some point | ||||
| 356 | # this needs to be refactored so that Moose core defines a standard type | ||||
| 357 | # API that all types must implement. Unfortunately, the current core API | ||||
| 358 | # is _not_ the right API, so we probably need to A) come up with the new | ||||
| 359 | # API (Specio is a good start); B) refactor the core types to implement | ||||
| 360 | # that API; C) do duck type checking on type objects. | ||||
| 361 | 28 | 133µs | 56 | 21µs | if ( blessed( $options->{isa} ) # spent 21µs making 56 calls to Scalar::Util::blessed, avg 375ns/call |
| 362 | && $options->{isa}->isa('Moose::Meta::TypeConstraint') ) { | ||||
| 363 | $options->{type_constraint} = $options->{isa}; | ||||
| 364 | } | ||||
| 365 | elsif ( | ||||
| 366 | blessed( $options->{isa} ) | ||||
| 367 | && Moose::Util::does_role( | ||||
| 368 | $options->{isa}, 'Specio::Constraint::Role::Interface' | ||||
| 369 | ) | ||||
| 370 | ) { | ||||
| 371 | $options->{type_constraint} = $options->{isa}; | ||||
| 372 | } | ||||
| 373 | else { | ||||
| 374 | 28 | 69µs | 28 | 3.49ms | $options->{type_constraint} # spent 3.49ms making 28 calls to Moose::Util::TypeConstraints::find_or_create_isa_type_constraint, avg 125µs/call |
| 375 | = Moose::Util::TypeConstraints::find_or_create_isa_type_constraint( | ||||
| 376 | $options->{isa}, | ||||
| 377 | { package_defined_in => $options->{definition_context}->{package} } | ||||
| 378 | ); | ||||
| 379 | } | ||||
| 380 | } | ||||
| 381 | |||||
| 382 | # spent 40µs within Moose::Meta::Attribute::_process_does_option which was called 29 times, avg 1µs/call:
# 29 times (40µs+0s) by Moose::Meta::Attribute::_process_options at line 287, avg 1µs/call | ||||
| 383 | 29 | 9µs | my ( $class, $name, $options ) = @_; | ||
| 384 | |||||
| 385 | 29 | 48µs | return unless exists $options->{does} && ! exists $options->{isa}; | ||
| 386 | |||||
| 387 | # allow for anon-subtypes here ... | ||||
| 388 | if ( blessed( $options->{does} ) | ||||
| 389 | && $options->{does}->isa('Moose::Meta::TypeConstraint') ) { | ||||
| 390 | $options->{type_constraint} = $options->{does}; | ||||
| 391 | } | ||||
| 392 | else { | ||||
| 393 | $options->{type_constraint} | ||||
| 394 | = Moose::Util::TypeConstraints::find_or_create_does_type_constraint( | ||||
| 395 | $options->{does}, | ||||
| 396 | { package_defined_in => $options->{definition_context}->{package} } | ||||
| 397 | ); | ||||
| 398 | } | ||||
| 399 | } | ||||
| 400 | |||||
| 401 | # spent 33µs within Moose::Meta::Attribute::_process_coerce_option which was called 29 times, avg 1µs/call:
# 29 times (33µs+0s) by Moose::Meta::Attribute::_process_options at line 288, avg 1µs/call | ||||
| 402 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 403 | |||||
| 404 | 29 | 42µs | return unless $options->{coerce}; | ||
| 405 | |||||
| 406 | ( exists $options->{type_constraint} ) | ||||
| 407 | || $class->throw_error( | ||||
| 408 | "You cannot have coercion without specifying a type constraint on attribute ($name)", | ||||
| 409 | data => $options ); | ||||
| 410 | |||||
| 411 | $class->throw_error( | ||||
| 412 | "You cannot have a weak reference to a coerced value on attribute ($name)", | ||||
| 413 | data => $options ) | ||||
| 414 | if $options->{weak_ref}; | ||||
| 415 | |||||
| 416 | unless ( $options->{type_constraint}->has_coercion ) { | ||||
| 417 | my $type = $options->{type_constraint}->name; | ||||
| 418 | |||||
| 419 | Moose::Deprecated::deprecated( | ||||
| 420 | feature => 'coerce without coercion', | ||||
| 421 | message => | ||||
| 422 | "You cannot coerce an attribute ($name) unless its type ($type) has a coercion" | ||||
| 423 | ); | ||||
| 424 | } | ||||
| 425 | } | ||||
| 426 | |||||
| 427 | # spent 30µs within Moose::Meta::Attribute::_process_trigger_option which was called 29 times, avg 1µs/call:
# 29 times (30µs+0s) by Moose::Meta::Attribute::_process_options at line 289, avg 1µs/call | ||||
| 428 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 429 | |||||
| 430 | 29 | 42µs | return unless exists $options->{trigger}; | ||
| 431 | |||||
| 432 | ( 'CODE' eq ref $options->{trigger} ) | ||||
| 433 | || $class->throw_error("Trigger must be a CODE ref on attribute ($name)", data => $options->{trigger}); | ||||
| 434 | } | ||||
| 435 | |||||
| 436 | # spent 29µs within Moose::Meta::Attribute::_process_auto_deref_option which was called 29 times, avg 986ns/call:
# 29 times (29µs+0s) by Moose::Meta::Attribute::_process_options at line 290, avg 986ns/call | ||||
| 437 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 438 | |||||
| 439 | 29 | 39µs | return unless $options->{auto_deref}; | ||
| 440 | |||||
| 441 | ( exists $options->{type_constraint} ) | ||||
| 442 | || $class->throw_error( | ||||
| 443 | "You cannot auto-dereference without specifying a type constraint on attribute ($name)", | ||||
| 444 | data => $options ); | ||||
| 445 | |||||
| 446 | ( $options->{type_constraint}->is_a_type_of('ArrayRef') | ||||
| 447 | || $options->{type_constraint}->is_a_type_of('HashRef') ) | ||||
| 448 | || $class->throw_error( | ||||
| 449 | "You cannot auto-dereference anything other than a ArrayRef or HashRef on attribute ($name)", | ||||
| 450 | data => $options ); | ||||
| 451 | } | ||||
| 452 | |||||
| 453 | # spent 28µs within Moose::Meta::Attribute::_process_lazy_build_option which was called 29 times, avg 976ns/call:
# 29 times (28µs+0s) by Moose::Meta::Attribute::_process_options at line 291, avg 976ns/call | ||||
| 454 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 455 | |||||
| 456 | 29 | 39µs | return unless $options->{lazy_build}; | ||
| 457 | |||||
| 458 | $class->throw_error( | ||||
| 459 | "You can not use lazy_build and default for the same attribute ($name)", | ||||
| 460 | data => $options ) | ||||
| 461 | if exists $options->{default}; | ||||
| 462 | |||||
| 463 | $options->{lazy} = 1; | ||||
| 464 | $options->{builder} ||= "_build_${name}"; | ||||
| 465 | |||||
| 466 | if ( $name =~ /^_/ ) { | ||||
| 467 | $options->{clearer} ||= "_clear${name}"; | ||||
| 468 | $options->{predicate} ||= "_has${name}"; | ||||
| 469 | } | ||||
| 470 | else { | ||||
| 471 | $options->{clearer} ||= "clear_${name}"; | ||||
| 472 | $options->{predicate} ||= "has_${name}"; | ||||
| 473 | } | ||||
| 474 | } | ||||
| 475 | |||||
| 476 | # spent 36µs within Moose::Meta::Attribute::_process_lazy_option which was called 29 times, avg 1µs/call:
# 29 times (36µs+0s) by Moose::Meta::Attribute::_process_options at line 292, avg 1µs/call | ||||
| 477 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 478 | |||||
| 479 | 29 | 17µs | return unless $options->{lazy}; | ||
| 480 | |||||
| 481 | 20 | 30µs | ( exists $options->{default} || defined $options->{builder} ) | ||
| 482 | || $class->throw_error( | ||||
| 483 | "You cannot have a lazy attribute ($name) without specifying a default value for it", | ||||
| 484 | data => $options ); | ||||
| 485 | } | ||||
| 486 | |||||
| 487 | # spent 30µs within Moose::Meta::Attribute::_process_required_option which was called 29 times, avg 1µs/call:
# 29 times (30µs+0s) by Moose::Meta::Attribute::_process_options at line 293, avg 1µs/call | ||||
| 488 | 29 | 7µs | my ( $class, $name, $options ) = @_; | ||
| 489 | |||||
| 490 | 29 | 38µs | if ( | ||
| 491 | $options->{required} | ||||
| 492 | && !( | ||||
| 493 | ( !exists $options->{init_arg} || defined $options->{init_arg} ) | ||||
| 494 | || exists $options->{default} | ||||
| 495 | || defined $options->{builder} | ||||
| 496 | ) | ||||
| 497 | ) { | ||||
| 498 | $class->throw_error( | ||||
| 499 | "You cannot have a required attribute ($name) without a default, builder, or an init_arg", | ||||
| 500 | data => $options ); | ||||
| 501 | } | ||||
| 502 | } | ||||
| 503 | |||||
| 504 | # spent 387µs (111+276) within Moose::Meta::Attribute::initialize_instance_slot which was called 8 times, avg 48µs/call:
# 8 times (111µs+276µs) by Class::MOP::Class::_construct_instance at line 525 of Class/MOP/Class.pm, avg 48µs/call | ||||
| 505 | 8 | 2µs | my ($self, $meta_instance, $instance, $params) = @_; | ||
| 506 | 8 | 19µs | 8 | 4µs | my $init_arg = $self->init_arg(); # spent 4µs making 8 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 475ns/call |
| 507 | # try to fetch the init arg from the %params ... | ||||
| 508 | |||||
| 509 | 8 | 200ns | my $val; | ||
| 510 | 8 | 400ns | my $value_is_set; | ||
| 511 | 8 | 3µs | if ( defined($init_arg) and exists $params->{$init_arg}) { | ||
| 512 | $val = $params->{$init_arg}; | ||||
| 513 | $value_is_set = 1; | ||||
| 514 | } | ||||
| 515 | else { | ||||
| 516 | # skip it if it's lazy | ||||
| 517 | 8 | 15µs | 8 | 10µs | return if $self->is_lazy; # spent 10µs making 8 calls to Moose::Meta::Mixin::AttributeCore::is_lazy, avg 1µs/call |
| 518 | # and die if it's required and doesn't have a default value | ||||
| 519 | 4 | 4µs | 4 | 4µs | $self->throw_error("Attribute (" . $self->name . ") is required", object => $instance, data => $params) # spent 4µs making 4 calls to Moose::Meta::Mixin::AttributeCore::is_required, avg 1µs/call |
| 520 | if $self->is_required && !$self->has_default && !$self->has_builder; | ||||
| 521 | |||||
| 522 | # if nothing was in the %params, we can use the | ||||
| 523 | # attribute's default value (if it has one) | ||||
| 524 | 4 | 5µs | 4 | 4µs | if ($self->has_default) { # spent 4µs making 4 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 1µs/call |
| 525 | 4 | 4µs | 4 | 18µs | $val = $self->default($instance); # spent 18µs making 4 calls to Class::MOP::Mixin::AttributeCore::default, avg 4µs/call |
| 526 | 4 | 900ns | $value_is_set = 1; | ||
| 527 | } | ||||
| 528 | elsif ($self->has_builder) { | ||||
| 529 | $val = $self->_call_builder($instance); | ||||
| 530 | $value_is_set = 1; | ||||
| 531 | } | ||||
| 532 | } | ||||
| 533 | |||||
| 534 | 4 | 600ns | return unless $value_is_set; | ||
| 535 | |||||
| 536 | 4 | 6µs | 4 | 145µs | $val = $self->_coerce_and_verify( $val, $instance ); # spent 145µs making 4 calls to Moose::Meta::Attribute::_coerce_and_verify, avg 36µs/call |
| 537 | |||||
| 538 | 4 | 7µs | 4 | 90µs | $self->set_initial_value($instance, $val); # spent 90µs making 4 calls to Class::MOP::Attribute::set_initial_value, avg 23µs/call |
| 539 | |||||
| 540 | 4 | 6µs | if ( ref $val && $self->is_weak_ref ) { | ||
| 541 | $self->_weaken_value($instance); | ||||
| 542 | } | ||||
| 543 | } | ||||
| 544 | |||||
| 545 | sub _call_builder { | ||||
| 546 | my ( $self, $instance ) = @_; | ||||
| 547 | |||||
| 548 | my $builder = $self->builder(); | ||||
| 549 | |||||
| 550 | return $instance->$builder() | ||||
| 551 | if $instance->can( $self->builder ); | ||||
| 552 | |||||
| 553 | $self->throw_error( blessed($instance) | ||||
| 554 | . " does not support builder method '" | ||||
| 555 | . $self->builder | ||||
| 556 | . "' for attribute '" | ||||
| 557 | . $self->name | ||||
| 558 | . "'", | ||||
| 559 | object => $instance, | ||||
| 560 | ); | ||||
| 561 | } | ||||
| 562 | |||||
| 563 | ## Slot management | ||||
| 564 | |||||
| 565 | sub _make_initializer_writer_callback { | ||||
| 566 | my $self = shift; | ||||
| 567 | my ($meta_instance, $instance, $slot_name) = @_; | ||||
| 568 | my $old_callback = $self->SUPER::_make_initializer_writer_callback(@_); | ||||
| 569 | return sub { | ||||
| 570 | $old_callback->($self->_coerce_and_verify($_[0], $instance)); | ||||
| 571 | }; | ||||
| 572 | } | ||||
| 573 | |||||
| 574 | sub set_value { | ||||
| 575 | my ($self, $instance, @args) = @_; | ||||
| 576 | my $value = $args[0]; | ||||
| 577 | |||||
| 578 | my $attr_name = quotemeta($self->name); | ||||
| 579 | |||||
| 580 | if ($self->is_required and not @args) { | ||||
| 581 | $self->throw_error("Attribute ($attr_name) is required", object => $instance); | ||||
| 582 | } | ||||
| 583 | |||||
| 584 | $value = $self->_coerce_and_verify( $value, $instance ); | ||||
| 585 | |||||
| 586 | my @old; | ||||
| 587 | if ( $self->has_trigger && $self->has_value($instance) ) { | ||||
| 588 | @old = $self->get_value($instance, 'for trigger'); | ||||
| 589 | } | ||||
| 590 | |||||
| 591 | $self->SUPER::set_value($instance, $value); | ||||
| 592 | |||||
| 593 | if ( ref $value && $self->is_weak_ref ) { | ||||
| 594 | $self->_weaken_value($instance); | ||||
| 595 | } | ||||
| 596 | |||||
| 597 | if ($self->has_trigger) { | ||||
| 598 | $self->trigger->($instance, $value, @old); | ||||
| 599 | } | ||||
| 600 | } | ||||
| 601 | |||||
| 602 | # spent 19.7ms (3.63+16.1) within Moose::Meta::Attribute::_inline_set_value which was called 47 times, avg 419µs/call:
# 22 times (397µs+11.4ms) by Class::MOP::Method::Accessor::try {...} at line 112 of Class/MOP/Method/Accessor.pm, avg 535µs/call
# 22 times (3.17ms+4.03ms) by Moose::Meta::Class::_inline_init_attr_from_constructor at line 406 of Moose/Meta/Class.pm, avg 327µs/call
# 2 times (45µs+432µs) by Class::MOP::Class::_inline_init_attr_from_constructor at line 630 of Class/MOP/Class.pm, avg 238µs/call
# once (11µs+239µs) by Moose::Meta::Class::_inline_init_attr_from_default at line 433 of Moose/Meta/Class.pm | ||||
| 603 | 47 | 9µs | my $self = shift; | ||
| 604 | 47 | 17µs | my ($instance, $value, $tc, $coercion, $message, $for_constructor) = @_; | ||
| 605 | |||||
| 606 | 47 | 6µs | my $old = '@old'; | ||
| 607 | 47 | 2µs | my $copy = '$val'; | ||
| 608 | 47 | 3µs | $tc ||= '$type_constraint'; | ||
| 609 | 47 | 3µs | $coercion ||= '$type_coercion'; | ||
| 610 | 47 | 2µs | $message ||= '$type_message'; | ||
| 611 | |||||
| 612 | 47 | 3µs | my @code; | ||
| 613 | 47 | 29µs | 47 | 215µs | if ($self->_writer_value_needs_copy) { # spent 215µs making 47 calls to Moose::Meta::Attribute::_writer_value_needs_copy, avg 5µs/call |
| 614 | push @code, $self->_inline_copy_value($value, $copy); | ||||
| 615 | $value = $copy; | ||||
| 616 | } | ||||
| 617 | |||||
| 618 | # constructors already handle required checks | ||||
| 619 | 47 | 24µs | 24 | 137µs | push @code, $self->_inline_check_required # spent 137µs making 24 calls to Moose::Meta::Attribute::_inline_check_required, avg 6µs/call |
| 620 | unless $for_constructor; | ||||
| 621 | |||||
| 622 | 47 | 97µs | 47 | 11.8ms | push @code, $self->_inline_tc_code($value, $tc, $coercion, $message); # spent 11.8ms making 47 calls to Moose::Meta::Attribute::_inline_tc_code, avg 251µs/call |
| 623 | |||||
| 624 | # constructors do triggers all at once at the end | ||||
| 625 | 47 | 32µs | 24 | 138µs | push @code, $self->_inline_get_old_value_for_trigger($instance, $old) # spent 138µs making 24 calls to Moose::Meta::Attribute::_inline_get_old_value_for_trigger, avg 6µs/call |
| 626 | unless $for_constructor; | ||||
| 627 | |||||
| 628 | 47 | 116µs | 94 | 3.64ms | push @code, ( # spent 3.34ms making 47 calls to Class::MOP::Attribute::_inline_set_value, avg 71µs/call
# spent 304µs making 47 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 6µs/call |
| 629 | $self->SUPER::_inline_set_value($instance, $value), | ||||
| 630 | $self->_inline_weaken_value($instance, $value), | ||||
| 631 | ); | ||||
| 632 | |||||
| 633 | # constructors do triggers all at once at the end | ||||
| 634 | 47 | 24µs | 24 | 126µs | push @code, $self->_inline_trigger($instance, $value, $old) # spent 126µs making 24 calls to Moose::Meta::Attribute::_inline_trigger, avg 5µs/call |
| 635 | unless $for_constructor; | ||||
| 636 | |||||
| 637 | 47 | 130µs | return @code; | ||
| 638 | } | ||||
| 639 | |||||
| 640 | # spent 298µs (178+119) within Moose::Meta::Attribute::_writer_value_needs_copy which was called 73 times, avg 4µs/call:
# 47 times (118µs+97µs) by Moose::Meta::Attribute::_inline_set_value at line 613, avg 5µs/call
# 26 times (60µs+22µs) by Moose::Meta::Method::Accessor::_writer_value_needs_copy at line 91 of Moose/Meta/Method/Accessor.pm, avg 3µs/call | ||||
| 641 | 73 | 8µs | my $self = shift; | ||
| 642 | 73 | 141µs | 73 | 119µs | return $self->should_coerce; # spent 119µs making 73 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 2µs/call |
| 643 | } | ||||
| 644 | |||||
| 645 | sub _inline_copy_value { | ||||
| 646 | my $self = shift; | ||||
| 647 | my ($value, $copy) = @_; | ||||
| 648 | |||||
| 649 | return 'my ' . $copy . ' = ' . $value . ';' | ||||
| 650 | } | ||||
| 651 | |||||
| 652 | # spent 137µs (72+65) within Moose::Meta::Attribute::_inline_check_required which was called 24 times, avg 6µs/call:
# 24 times (72µs+65µs) by Moose::Meta::Attribute::_inline_set_value at line 619, avg 6µs/call | ||||
| 653 | 24 | 3µs | my $self = shift; | ||
| 654 | |||||
| 655 | 24 | 59µs | 24 | 65µs | return unless $self->is_required; # spent 65µs making 24 calls to Moose::Meta::Mixin::AttributeCore::is_required, avg 3µs/call |
| 656 | |||||
| 657 | my $attr_name = quotemeta($self->name); | ||||
| 658 | |||||
| 659 | return ( | ||||
| 660 | 'if (@_ < 2) {', | ||||
| 661 | $self->_inline_throw_error( | ||||
| 662 | '"Attribute (' . $attr_name . ') is required"' | ||||
| 663 | ) . ';', | ||||
| 664 | '}', | ||||
| 665 | ); | ||||
| 666 | } | ||||
| 667 | |||||
| 668 | # spent 11.8ms (204µs+11.6) within Moose::Meta::Attribute::_inline_tc_code which was called 47 times, avg 251µs/call:
# 47 times (204µs+11.6ms) by Moose::Meta::Attribute::_inline_set_value at line 622, avg 251µs/call | ||||
| 669 | 47 | 6µs | my $self = shift; | ||
| 670 | 47 | 16µs | my ($value, $tc, $coercion, $message, $is_lazy) = @_; | ||
| 671 | return ( | ||||
| 672 | 47 | 117µs | 94 | 11.6ms | $self->_inline_check_coercion( # spent 11.4ms making 47 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 243µs/call
# spent 184µs making 47 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 4µs/call |
| 673 | $value, $tc, $coercion, $is_lazy, | ||||
| 674 | ), | ||||
| 675 | $self->_inline_check_constraint( | ||||
| 676 | $value, $tc, $message, $is_lazy, | ||||
| 677 | ), | ||||
| 678 | ); | ||||
| 679 | } | ||||
| 680 | |||||
| 681 | # spent 349µs (236+114) within Moose::Meta::Attribute::_inline_check_coercion which was called 90 times, avg 4µs/call:
# 47 times (113µs+72µs) by Moose::Meta::Attribute::_inline_tc_code at line 672, avg 4µs/call
# 43 times (123µs+42µs) by Moose::Meta::Attribute::_inline_init_from_default at line 914, avg 4µs/call | ||||
| 682 | 90 | 8µs | my $self = shift; | ||
| 683 | 90 | 19µs | my ($value, $tc, $coercion) = @_; | ||
| 684 | |||||
| 685 | 90 | 163µs | 90 | 114µs | return unless $self->should_coerce && $self->type_constraint->has_coercion; # spent 114µs making 90 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 1µs/call |
| 686 | |||||
| 687 | if ( $self->type_constraint->can_be_inlined ) { | ||||
| 688 | return ( | ||||
| 689 | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {', | ||||
| 690 | $value . ' = ' . $coercion . '->(' . $value . ');', | ||||
| 691 | '}', | ||||
| 692 | ); | ||||
| 693 | } | ||||
| 694 | else { | ||||
| 695 | return ( | ||||
| 696 | 'if (!' . $tc . '->(' . $value . ')) {', | ||||
| 697 | $value . ' = ' . $coercion . '->(' . $value . ');', | ||||
| 698 | '}', | ||||
| 699 | ); | ||||
| 700 | } | ||||
| 701 | } | ||||
| 702 | |||||
| 703 | # spent 17.7ms (1.21+16.5) within Moose::Meta::Attribute::_inline_check_constraint which was called 90 times, avg 197µs/call:
# 47 times (637µs+10.8ms) by Moose::Meta::Attribute::_inline_tc_code at line 672, avg 243µs/call
# 43 times (572µs+5.70ms) by Moose::Meta::Attribute::_inline_init_from_default at line 914, avg 146µs/call | ||||
| 704 | 90 | 10µs | my $self = shift; | ||
| 705 | 90 | 19µs | my ($value, $tc, $message) = @_; | ||
| 706 | |||||
| 707 | 90 | 66µs | 90 | 115µs | return unless $self->has_type_constraint; # spent 115µs making 90 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 1µs/call |
| 708 | |||||
| 709 | 88 | 177µs | 88 | 43µs | my $attr_name = quotemeta($self->name); # spent 43µs making 88 calls to Class::MOP::Mixin::AttributeCore::name, avg 492ns/call |
| 710 | |||||
| 711 | 88 | 588µs | 440 | 16.3ms | if ( $self->type_constraint->can_be_inlined ) { # spent 11.2ms making 88 calls to Moose::Meta::Attribute::_inline_throw_error, avg 127µs/call
# spent 2.60ms making 71 calls to Moose::Meta::TypeConstraint::_inline_check, avg 37µs/call
# spent 1.05ms making 14 calls to Moose::Meta::TypeConstraint::Parameterized::_inline_check, avg 75µs/call
# spent 645µs making 71 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 9µs/call
# spent 307µs making 14 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 22µs/call
# spent 295µs making 3 calls to Moose::Meta::TypeConstraint::Union::_inline_check, avg 98µs/call
# spent 164µs making 176 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 935ns/call
# spent 83µs making 3 calls to Moose::Meta::TypeConstraint::Union::can_be_inlined, avg 28µs/call |
| 712 | return ( | ||||
| 713 | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {', | ||||
| 714 | $self->_inline_throw_error( | ||||
| 715 | '"Attribute (' . $attr_name . ') does not pass the type ' | ||||
| 716 | . 'constraint because: " . ' | ||||
| 717 | . 'do { local $_ = ' . $value . '; ' | ||||
| 718 | . $message . '->(' . $value . ')' | ||||
| 719 | . '}', | ||||
| 720 | 'data => ' . $value | ||||
| 721 | ) . ';', | ||||
| 722 | '}', | ||||
| 723 | ); | ||||
| 724 | } | ||||
| 725 | else { | ||||
| 726 | return ( | ||||
| 727 | 'if (!' . $tc . '->(' . $value . ')) {', | ||||
| 728 | $self->_inline_throw_error( | ||||
| 729 | '"Attribute (' . $attr_name . ') does not pass the type ' | ||||
| 730 | . 'constraint because: " . ' | ||||
| 731 | . 'do { local $_ = ' . $value . '; ' | ||||
| 732 | . $message . '->(' . $value . ')' | ||||
| 733 | . '}', | ||||
| 734 | 'data => ' . $value | ||||
| 735 | ) . ';', | ||||
| 736 | '}', | ||||
| 737 | ); | ||||
| 738 | } | ||||
| 739 | } | ||||
| 740 | |||||
| 741 | # spent 138µs (77+61) within Moose::Meta::Attribute::_inline_get_old_value_for_trigger which was called 24 times, avg 6µs/call:
# 24 times (77µs+61µs) by Moose::Meta::Attribute::_inline_set_value at line 625, avg 6µs/call | ||||
| 742 | 24 | 3µs | my $self = shift; | ||
| 743 | 24 | 7µs | my ($instance, $old) = @_; | ||
| 744 | |||||
| 745 | 24 | 49µs | 24 | 61µs | return unless $self->has_trigger; # spent 61µs making 24 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 3µs/call |
| 746 | |||||
| 747 | return ( | ||||
| 748 | 'my ' . $old . ' = ' . $self->_inline_instance_has($instance), | ||||
| 749 | '? ' . $self->_inline_instance_get($instance), | ||||
| 750 | ': ();', | ||||
| 751 | ); | ||||
| 752 | } | ||||
| 753 | |||||
| 754 | # spent 581µs (343+238) within Moose::Meta::Attribute::_inline_weaken_value which was called 90 times, avg 6µs/call:
# 47 times (172µs+132µs) by Moose::Meta::Attribute::_inline_set_value at line 628, avg 6µs/call
# 43 times (171µs+107µs) by Moose::Meta::Attribute::_inline_init_from_default at line 914, avg 6µs/call | ||||
| 755 | 90 | 11µs | my $self = shift; | ||
| 756 | 90 | 19µs | my ($instance, $value) = @_; | ||
| 757 | |||||
| 758 | 90 | 164µs | 90 | 148µs | return unless $self->is_weak_ref; # spent 148µs making 90 calls to Moose::Meta::Mixin::AttributeCore::is_weak_ref, avg 2µs/call |
| 759 | |||||
| 760 | 13 | 34µs | 26 | 23µs | my $mi = $self->associated_class->get_meta_instance; # spent 12µs making 12 calls to Class::MOP::Class::get_meta_instance, avg 958ns/call
# spent 7µs making 13 calls to Class::MOP::Attribute::associated_class, avg 515ns/call
# spent 5µs making 1 call to Class::MOP::Class::Immutable::Class::MOP::Class::get_meta_instance |
| 761 | return ( | ||||
| 762 | 13 | 60µs | 26 | 67µs | $mi->inline_weaken_slot_value($instance, $self->name), # spent 62µs making 13 calls to Class::MOP::Instance::inline_weaken_slot_value, avg 5µs/call
# spent 6µs making 13 calls to Class::MOP::Mixin::AttributeCore::name, avg 438ns/call |
| 763 | 'if ref ' . $value . ';', | ||||
| 764 | ); | ||||
| 765 | } | ||||
| 766 | |||||
| 767 | # spent 176µs (106+70) within Moose::Meta::Attribute::_inline_trigger which was called 37 times, avg 5µs/call:
# 24 times (68µs+58µs) by Moose::Meta::Attribute::_inline_set_value at line 634, avg 5µs/call
# 13 times (38µs+12µs) by Moose::Meta::Method::Accessor::_inline_trigger at line 119 of Moose/Meta/Method/Accessor.pm, avg 4µs/call | ||||
| 768 | 37 | 4µs | my $self = shift; | ||
| 769 | 37 | 9µs | my ($instance, $value, $old) = @_; | ||
| 770 | |||||
| 771 | 37 | 69µs | 37 | 70µs | return unless $self->has_trigger; # spent 70µs making 37 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 2µs/call |
| 772 | |||||
| 773 | return '$trigger->(' . $instance . ', ' . $value . ', ' . $old . ');'; | ||||
| 774 | } | ||||
| 775 | |||||
| 776 | # spent 3.66ms (1.52+2.14) within Moose::Meta::Attribute::_eval_environment which was called 61 times, avg 60µs/call:
# 61 times (1.52ms+2.14ms) by Moose::Meta::Method::Accessor::_eval_environment at line 52 of Moose/Meta/Method/Accessor.pm, avg 60µs/call | ||||
| 777 | 61 | 7µs | my $self = shift; | ||
| 778 | |||||
| 779 | 61 | 20µs | my $env = { }; | ||
| 780 | |||||
| 781 | 61 | 64µs | 61 | 124µs | $env->{'$trigger'} = \($self->trigger) # spent 124µs making 61 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 2µs/call |
| 782 | if $self->has_trigger; | ||||
| 783 | 61 | 99µs | 96 | 102µs | $env->{'$attr_default'} = \($self->default) # spent 57µs making 61 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 934ns/call
# spent 45µs making 35 calls to Class::MOP::Mixin::AttributeCore::default, avg 1µs/call |
| 784 | if $self->has_default; | ||||
| 785 | |||||
| 786 | 61 | 103µs | 61 | 96µs | if ($self->has_type_constraint) { # spent 96µs making 61 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call |
| 787 | 59 | 46µs | 59 | 57µs | my $tc_obj = $self->type_constraint; # spent 57µs making 59 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 966ns/call |
| 788 | |||||
| 789 | 59 | 54µs | 59 | 686µs | $env->{'$type_constraint'} = \( # spent 416µs making 47 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 9µs/call
# spent 244µs making 11 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 22µs/call
# spent 25µs making 1 call to Moose::Meta::TypeConstraint::Union::can_be_inlined |
| 790 | $tc_obj->_compiled_type_constraint | ||||
| 791 | ) unless $tc_obj->can_be_inlined; | ||||
| 792 | # these two could probably get inlined versions too | ||||
| 793 | 59 | 55µs | 59 | 85µs | $env->{'$type_coercion'} = \( # spent 65µs making 58 calls to Moose::Meta::TypeConstraint::has_coercion, avg 1µs/call
# spent 20µs making 1 call to Moose::Meta::TypeConstraint::Union::has_coercion |
| 794 | $tc_obj->coercion->_compiled_type_coercion | ||||
| 795 | ) if $tc_obj->has_coercion; | ||||
| 796 | 59 | 115µs | 118 | 118µs | $env->{'$type_message'} = \( # spent 62µs making 59 calls to Moose::Meta::TypeConstraint::_default_message, avg 1µs/call
# spent 56µs making 59 calls to Moose::Meta::TypeConstraint::has_message, avg 953ns/call |
| 797 | $tc_obj->has_message ? $tc_obj->message : $tc_obj->_default_message | ||||
| 798 | ); | ||||
| 799 | |||||
| 800 | 59 | 158µs | 59 | 764µs | $env = { %$env, %{ $tc_obj->inline_environment } }; # spent 400µs making 47 calls to Moose::Meta::TypeConstraint::inline_environment, avg 9µs/call
# spent 336µs making 11 calls to Moose::Meta::TypeConstraint::Parameterized::inline_environment, avg 31µs/call
# spent 28µs making 1 call to Moose::Meta::TypeConstraint::Union::inline_environment |
| 801 | } | ||||
| 802 | |||||
| 803 | # XXX ugh, fix these | ||||
| 804 | 61 | 52µs | 61 | 65µs | $env->{'$attr'} = \$self # spent 65µs making 61 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call |
| 805 | if $self->has_initializer && $self->is_lazy; | ||||
| 806 | # pretty sure this is only going to be closed over if you use a custom | ||||
| 807 | # error class at this point, but we should still get rid of this | ||||
| 808 | # at some point | ||||
| 809 | 61 | 150µs | 61 | 41µs | $env->{'$meta'} = \($self->associated_class); # spent 41µs making 61 calls to Class::MOP::Attribute::associated_class, avg 674ns/call |
| 810 | |||||
| 811 | 61 | 92µs | return $env; | ||
| 812 | } | ||||
| 813 | |||||
| 814 | sub _weaken_value { | ||||
| 815 | my ( $self, $instance ) = @_; | ||||
| 816 | |||||
| 817 | my $meta_instance = Class::MOP::Class->initialize( blessed($instance) ) | ||||
| 818 | ->get_meta_instance; | ||||
| 819 | |||||
| 820 | $meta_instance->weaken_slot_value( $instance, $self->name ); | ||||
| 821 | } | ||||
| 822 | |||||
| 823 | sub get_value { | ||||
| 824 | my ($self, $instance, $for_trigger) = @_; | ||||
| 825 | |||||
| 826 | if ($self->is_lazy) { | ||||
| 827 | unless ($self->has_value($instance)) { | ||||
| 828 | my $value; | ||||
| 829 | if ($self->has_default) { | ||||
| 830 | $value = $self->default($instance); | ||||
| 831 | } elsif ( $self->has_builder ) { | ||||
| 832 | $value = $self->_call_builder($instance); | ||||
| 833 | } | ||||
| 834 | |||||
| 835 | $value = $self->_coerce_and_verify( $value, $instance ); | ||||
| 836 | |||||
| 837 | $self->set_initial_value($instance, $value); | ||||
| 838 | |||||
| 839 | if ( ref $value && $self->is_weak_ref ) { | ||||
| 840 | $self->_weaken_value($instance); | ||||
| 841 | } | ||||
| 842 | } | ||||
| 843 | } | ||||
| 844 | |||||
| 845 | if ( $self->should_auto_deref && ! $for_trigger ) { | ||||
| 846 | |||||
| 847 | my $type_constraint = $self->type_constraint; | ||||
| 848 | |||||
| 849 | if ($type_constraint->is_a_type_of('ArrayRef')) { | ||||
| 850 | my $rv = $self->SUPER::get_value($instance); | ||||
| 851 | return unless defined $rv; | ||||
| 852 | return wantarray ? @{ $rv } : $rv; | ||||
| 853 | } | ||||
| 854 | elsif ($type_constraint->is_a_type_of('HashRef')) { | ||||
| 855 | my $rv = $self->SUPER::get_value($instance); | ||||
| 856 | return unless defined $rv; | ||||
| 857 | return wantarray ? %{ $rv } : $rv; | ||||
| 858 | } | ||||
| 859 | else { | ||||
| 860 | $self->throw_error("Can not auto de-reference the type constraint '" . $type_constraint->name . "'", object => $instance, type_constraint => $type_constraint); | ||||
| 861 | } | ||||
| 862 | |||||
| 863 | } | ||||
| 864 | else { | ||||
| 865 | |||||
| 866 | return $self->SUPER::get_value($instance); | ||||
| 867 | } | ||||
| 868 | } | ||||
| 869 | |||||
| 870 | # spent 6.38ms (192µs+6.19) within Moose::Meta::Attribute::_inline_get_value which was called 27 times, avg 236µs/call:
# 22 times (146µs+5.04ms) by Class::MOP::Method::Accessor::try {...} at line 112 of Class/MOP/Method/Accessor.pm, avg 236µs/call
# 5 times (46µs+1.15ms) by Class::MOP::Method::Accessor::try {...} at line 142 of Class/MOP/Method/Accessor.pm, avg 238µs/call | ||||
| 871 | 27 | 4µs | my $self = shift; | ||
| 872 | 27 | 7µs | my ($instance, $tc, $coercion, $message) = @_; | ||
| 873 | |||||
| 874 | 27 | 28µs | 27 | 907µs | my $slot_access = $self->_inline_instance_get($instance); # spent 907µs making 27 calls to Class::MOP::Attribute::_inline_instance_get, avg 34µs/call |
| 875 | 27 | 4µs | $tc ||= '$type_constraint'; | ||
| 876 | 27 | 3µs | $coercion ||= '$type_coercion'; | ||
| 877 | 27 | 2µs | $message ||= '$type_message'; | ||
| 878 | |||||
| 879 | return ( | ||||
| 880 | 27 | 85µs | 54 | 5.28ms | $self->_inline_check_lazy($instance, $tc, $coercion, $message), # spent 5.05ms making 27 calls to Moose::Meta::Attribute::_inline_check_lazy, avg 187µs/call
# spent 230µs making 27 calls to Moose::Meta::Attribute::_inline_return_auto_deref, avg 8µs/call |
| 881 | $self->_inline_return_auto_deref($slot_access), | ||||
| 882 | ); | ||||
| 883 | } | ||||
| 884 | |||||
| 885 | # spent 10.7ms (348µs+10.4) within Moose::Meta::Attribute::_inline_check_lazy which was called 53 times, avg 203µs/call:
# 27 times (159µs+4.89ms) by Moose::Meta::Attribute::_inline_get_value at line 880, avg 187µs/call
# 26 times (189µs+5.51ms) by Moose::Meta::Method::Accessor::_inline_check_lazy at line 107 of Moose/Meta/Method/Accessor.pm, avg 219µs/call | ||||
| 886 | 53 | 6µs | my $self = shift; | ||
| 887 | 53 | 18µs | my ($instance, $tc, $coercion, $message) = @_; | ||
| 888 | |||||
| 889 | 53 | 62µs | 53 | 121µs | return unless $self->is_lazy; # spent 121µs making 53 calls to Moose::Meta::Mixin::AttributeCore::is_lazy, avg 2µs/call |
| 890 | |||||
| 891 | 43 | 44µs | 43 | 579µs | my $slot_exists = $self->_inline_instance_has($instance); # spent 579µs making 43 calls to Class::MOP::Attribute::_inline_instance_has, avg 13µs/call |
| 892 | |||||
| 893 | return ( | ||||
| 894 | 43 | 123µs | 43 | 9.70ms | 'if (!' . $slot_exists . ') {', # spent 9.70ms making 43 calls to Moose::Meta::Attribute::_inline_init_from_default, avg 226µs/call |
| 895 | $self->_inline_init_from_default($instance, '$default', $tc, $coercion, $message, 'lazy'), | ||||
| 896 | '}', | ||||
| 897 | ); | ||||
| 898 | } | ||||
| 899 | |||||
| 900 | # spent 9.70ms (590µs+9.11) within Moose::Meta::Attribute::_inline_init_from_default which was called 43 times, avg 226µs/call:
# 43 times (590µs+9.11ms) by Moose::Meta::Attribute::_inline_check_lazy at line 894, avg 226µs/call | ||||
| 901 | 43 | 4µs | my $self = shift; | ||
| 902 | 43 | 18µs | my ($instance, $default, $tc, $coercion, $message, $for_lazy) = @_; | ||
| 903 | |||||
| 904 | 43 | 47µs | 55 | 56µs | if (!($self->has_default || $self->has_builder)) { # spent 44µs making 43 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 1µs/call
# spent 12µs making 12 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 1µs/call |
| 905 | $self->throw_error( | ||||
| 906 | 'You cannot have a lazy attribute ' | ||||
| 907 | . '(' . $self->name . ') ' | ||||
| 908 | . 'without specifying a default value for it', | ||||
| 909 | attr => $self, | ||||
| 910 | ); | ||||
| 911 | } | ||||
| 912 | |||||
| 913 | return ( | ||||
| 914 | 43 | 261µs | 258 | 9.05ms | $self->_inline_generate_default($instance, $default), # spent 6.27ms making 43 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 146µs/call
# spent 1.44ms making 43 calls to Moose::Meta::Attribute::_inline_generate_default, avg 33µs/call
# spent 853µs making 43 calls to Moose::Meta::Attribute::_inline_init_slot, avg 20µs/call
# spent 277µs making 43 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 6µs/call
# spent 164µs making 43 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 4µs/call
# spent 47µs making 43 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 1µs/call |
| 915 | # intentionally not using _inline_tc_code, since that can be overridden | ||||
| 916 | # to do things like possibly only do member tc checks, which isn't | ||||
| 917 | # appropriate for checking the result of a default | ||||
| 918 | $self->has_type_constraint | ||||
| 919 | ? ($self->_inline_check_coercion($default, $tc, $coercion, $for_lazy), | ||||
| 920 | $self->_inline_check_constraint($default, $tc, $message, $for_lazy)) | ||||
| 921 | : (), | ||||
| 922 | $self->_inline_init_slot($instance, $default), | ||||
| 923 | $self->_inline_weaken_value($instance, $default), | ||||
| 924 | ); | ||||
| 925 | } | ||||
| 926 | |||||
| 927 | # spent 1.44ms (361µs+1.08) within Moose::Meta::Attribute::_inline_generate_default which was called 43 times, avg 33µs/call:
# 43 times (361µs+1.08ms) by Moose::Meta::Attribute::_inline_init_from_default at line 914, avg 33µs/call | ||||
| 928 | 43 | 5µs | my $self = shift; | ||
| 929 | 43 | 9µs | my ($instance, $default) = @_; | ||
| 930 | |||||
| 931 | 43 | 26µs | 55 | 37µs | if ($self->has_default) { # spent 28µs making 43 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 649ns/call
# spent 9µs making 12 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 725ns/call |
| 932 | 31 | 10µs | my $source = 'my ' . $default . ' = $attr_default'; | ||
| 933 | 31 | 29µs | 31 | 60µs | $source .= '->(' . $instance . ')' # spent 60µs making 31 calls to Class::MOP::Mixin::AttributeCore::is_default_a_coderef, avg 2µs/call |
| 934 | if $self->is_default_a_coderef; | ||||
| 935 | 31 | 53µs | return $source . ';'; | ||
| 936 | } | ||||
| 937 | elsif ($self->has_builder) { | ||||
| 938 | 12 | 61µs | 24 | 21µs | my $builder = B::perlstring($self->builder); # spent 14µs making 12 calls to B::perlstring, avg 1µs/call
# spent 7µs making 12 calls to Class::MOP::Mixin::AttributeCore::builder, avg 550ns/call |
| 939 | 12 | 24µs | 12 | 5µs | my $builder_str = quotemeta($self->builder); # spent 5µs making 12 calls to Class::MOP::Mixin::AttributeCore::builder, avg 400ns/call |
| 940 | 12 | 22µs | 12 | 4µs | my $attr_name_str = quotemeta($self->name); # spent 4µs making 12 calls to Class::MOP::Mixin::AttributeCore::name, avg 367ns/call |
| 941 | return ( | ||||
| 942 | 12 | 62µs | 12 | 951µs | 'my ' . $default . ';', # spent 951µs making 12 calls to Moose::Meta::Attribute::_inline_throw_error, avg 79µs/call |
| 943 | 'if (my $builder = ' . $instance . '->can(' . $builder . ')) {', | ||||
| 944 | $default . ' = ' . $instance . '->$builder;', | ||||
| 945 | '}', | ||||
| 946 | 'else {', | ||||
| 947 | 'my $class = ref(' . $instance . ') || ' . $instance . ';', | ||||
| 948 | $self->_inline_throw_error( | ||||
| 949 | '"$class does not support builder method ' | ||||
| 950 | . '\'' . $builder_str . '\' for attribute ' | ||||
| 951 | . '\'' . $attr_name_str . '\'"' | ||||
| 952 | ) . ';', | ||||
| 953 | '}', | ||||
| 954 | ); | ||||
| 955 | } | ||||
| 956 | else { | ||||
| 957 | $self->throw_error( | ||||
| 958 | "Can't generate a default for " . $self->name | ||||
| 959 | . " since no default or builder was specified" | ||||
| 960 | ); | ||||
| 961 | } | ||||
| 962 | } | ||||
| 963 | |||||
| 964 | # spent 853µs (213+640) within Moose::Meta::Attribute::_inline_init_slot which was called 43 times, avg 20µs/call:
# 43 times (213µs+640µs) by Moose::Meta::Attribute::_inline_init_from_default at line 914, avg 20µs/call | ||||
| 965 | 43 | 6µs | my $self = shift; | ||
| 966 | 43 | 9µs | my ($inv, $value) = @_; | ||
| 967 | |||||
| 968 | 43 | 31µs | 43 | 47µs | if ($self->has_initializer) { # spent 47µs making 43 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call |
| 969 | return '$attr->set_initial_value(' . $inv . ', ' . $value . ');'; | ||||
| 970 | } | ||||
| 971 | else { | ||||
| 972 | 43 | 103µs | 43 | 593µs | return $self->_inline_instance_set($inv, $value) . ';'; # spent 593µs making 43 calls to Class::MOP::Attribute::_inline_instance_set, avg 14µs/call |
| 973 | } | ||||
| 974 | } | ||||
| 975 | |||||
| 976 | # spent 230µs (78+151) within Moose::Meta::Attribute::_inline_return_auto_deref which was called 27 times, avg 8µs/call:
# 27 times (78µs+151µs) by Moose::Meta::Attribute::_inline_get_value at line 880, avg 8µs/call | ||||
| 977 | 27 | 4µs | my $self = shift; | ||
| 978 | |||||
| 979 | 27 | 66µs | 27 | 151µs | return 'return ' . $self->_auto_deref(@_) . ';'; # spent 151µs making 27 calls to Moose::Meta::Attribute::_auto_deref, avg 6µs/call |
| 980 | } | ||||
| 981 | |||||
| 982 | # spent 151µs (87+64) within Moose::Meta::Attribute::_auto_deref which was called 27 times, avg 6µs/call:
# 27 times (87µs+64µs) by Moose::Meta::Attribute::_inline_return_auto_deref at line 979, avg 6µs/call | ||||
| 983 | 27 | 3µs | my $self = shift; | ||
| 984 | 27 | 5µs | my ($ref_value) = @_; | ||
| 985 | |||||
| 986 | 27 | 69µs | 27 | 64µs | return $ref_value unless $self->should_auto_deref; # spent 64µs making 27 calls to Moose::Meta::Mixin::AttributeCore::should_auto_deref, avg 2µs/call |
| 987 | |||||
| 988 | my $type_constraint = $self->type_constraint; | ||||
| 989 | |||||
| 990 | my $sigil; | ||||
| 991 | if ($type_constraint->is_a_type_of('ArrayRef')) { | ||||
| 992 | $sigil = '@'; | ||||
| 993 | } | ||||
| 994 | elsif ($type_constraint->is_a_type_of('HashRef')) { | ||||
| 995 | $sigil = '%'; | ||||
| 996 | } | ||||
| 997 | else { | ||||
| 998 | $self->throw_error( | ||||
| 999 | 'Can not auto de-reference the type constraint \'' | ||||
| 1000 | . $type_constraint->name | ||||
| 1001 | . '\'', | ||||
| 1002 | type_constraint => $type_constraint, | ||||
| 1003 | ); | ||||
| 1004 | } | ||||
| 1005 | |||||
| 1006 | return 'wantarray ' | ||||
| 1007 | . '? ' . $sigil . '{ (' . $ref_value . ') || return } ' | ||||
| 1008 | . ': (' . $ref_value . ')'; | ||||
| 1009 | } | ||||
| 1010 | |||||
| 1011 | ## installing accessors | ||||
| 1012 | |||||
| 1013 | 87 | 130µs | # spent 79µs within Moose::Meta::Attribute::accessor_metaclass which was called 87 times, avg 910ns/call:
# 52 times (51µs+0s) by Moose::Meta::Attribute::Native::Trait::_native_accessor_class_for at line 205 of Moose/Meta/Attribute/Native/Trait.pm, avg 983ns/call
# 35 times (28µs+0s) by Class::MOP::Attribute::try {...} at line 389 of Class/MOP/Attribute.pm, avg 803ns/call | ||
| 1014 | |||||
| 1015 | # spent 117ms (172µs+116) within Moose::Meta::Attribute::install_accessors which was called 30 times, avg 3.88ms/call:
# 25 times (127µs+65.9ms) by Class::MOP::Class::try {...} at line 891 of Class/MOP/Class.pm, avg 2.64ms/call
# 4 times (39µs+49.5ms) by Class::MOP::Method::Wrapped::__ANON__[/Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/Class/MOP/Method/Wrapped.pm:45] at line 35 of Class/MOP/Method/Wrapped.pm, avg 12.4ms/call
# once (6µs+1.03ms) by Class::MOP::Class::_inline_accessors at line 1413 of Class/MOP/Class.pm | ||||
| 1016 | 30 | 4µs | my $self = shift; | ||
| 1017 | 30 | 34µs | 30 | 68.7ms | $self->SUPER::install_accessors(@_); # spent 68.7ms making 30 calls to Class::MOP::Attribute::install_accessors, avg 2.29ms/call |
| 1018 | 30 | 46µs | 34 | 47.6ms | $self->install_delegation if $self->has_handles; # spent 47.6ms making 4 calls to Moose::Meta::Attribute::install_delegation, avg 11.9ms/call
# spent 72µs making 30 calls to Moose::Meta::Mixin::AttributeCore::has_handles, avg 2µs/call |
| 1019 | 30 | 42µs | return; | ||
| 1020 | } | ||||
| 1021 | |||||
| 1022 | # spent 98µs (80+17) within Moose::Meta::Attribute::_check_associated_methods which was called 28 times, avg 3µs/call:
# 28 times (80µs+17µs) by Moose::Meta::Class::add_attribute at line 583 of Moose/Meta/Class.pm, avg 3µs/call | ||||
| 1023 | 28 | 4µs | my $self = shift; | ||
| 1024 | 28 | 105µs | 28 | 17µs | unless ( # spent 17µs making 28 calls to Class::MOP::Attribute::associated_methods, avg 607ns/call |
| 1025 | @{ $self->associated_methods } | ||||
| 1026 | || ($self->_is_metadata || '') eq 'bare' | ||||
| 1027 | ) { | ||||
| 1028 | Carp::cluck( | ||||
| 1029 | 'Attribute (' . $self->name . ') of class ' | ||||
| 1030 | . $self->associated_class->name | ||||
| 1031 | . ' has no associated methods' | ||||
| 1032 | . ' (did you mean to provide an "is" argument?)' | ||||
| 1033 | . "\n" | ||||
| 1034 | ) | ||||
| 1035 | } | ||||
| 1036 | } | ||||
| 1037 | |||||
| 1038 | # spent 61.6ms (490µs+61.1) within Moose::Meta::Attribute::_process_accessors which was called 35 times, avg 1.76ms/call:
# 22 times (281µs+46.6ms) by Class::MOP::Attribute::install_accessors at line 424 of Class/MOP/Attribute.pm, avg 2.13ms/call
# 8 times (101µs+8.46ms) by Class::MOP::Attribute::install_accessors at line 436 of Class/MOP/Attribute.pm, avg 1.07ms/call
# 5 times (108µs+6.02ms) by Class::MOP::Attribute::install_accessors at line 428 of Class/MOP/Attribute.pm, avg 1.23ms/call | ||||
| 1039 | 35 | 4µs | my $self = shift; | ||
| 1040 | 35 | 11µs | my ($type, $accessor, $generate_as_inline_methods) = @_; | ||
| 1041 | |||||
| 1042 | 35 | 8µs | $accessor = ( keys %$accessor )[0] if ( ref($accessor) || '' ) eq 'HASH'; | ||
| 1043 | 35 | 94µs | 70 | 773µs | my $method = $self->associated_class->get_method($accessor); # spent 758µs making 35 calls to Class::MOP::Mixin::HasMethods::get_method, avg 22µs/call
# spent 15µs making 35 calls to Class::MOP::Attribute::associated_class, avg 431ns/call |
| 1044 | |||||
| 1045 | 35 | 10µs | 4 | 3µs | if ( $method # spent 1µs making 1 call to Class::MOP::Method::Accessor::associated_attribute
# spent 1µs making 2 calls to Class::MOP::Mixin::AttributeCore::name, avg 500ns/call
# spent 700ns making 1 call to UNIVERSAL::isa |
| 1046 | && $method->isa('Class::MOP::Method::Accessor') | ||||
| 1047 | && $method->associated_attribute->name ne $self->name ) { | ||||
| 1048 | |||||
| 1049 | my $other_attr_name = $method->associated_attribute->name; | ||||
| 1050 | my $name = $self->name; | ||||
| 1051 | |||||
| 1052 | Carp::cluck( | ||||
| 1053 | "You are overwriting an accessor ($accessor) for the $other_attr_name attribute" | ||||
| 1054 | . " with a new accessor method for the $name attribute" ); | ||||
| 1055 | } | ||||
| 1056 | |||||
| 1057 | 35 | 18µs | 2 | 4µs | if ( # spent 4µs making 1 call to Class::MOP::Method::is_stub
# spent 700ns making 1 call to UNIVERSAL::isa |
| 1058 | $method | ||||
| 1059 | && !$method->is_stub | ||||
| 1060 | && !$method->isa('Class::MOP::Method::Accessor') | ||||
| 1061 | && ( !$self->definition_context | ||||
| 1062 | || $method->package_name eq $self->definition_context->{package} ) | ||||
| 1063 | ) { | ||||
| 1064 | |||||
| 1065 | Carp::cluck( | ||||
| 1066 | "You are overwriting a locally defined method ($accessor) with " | ||||
| 1067 | . "an accessor" ); | ||||
| 1068 | } | ||||
| 1069 | |||||
| 1070 | 35 | 203µs | 138 | 770µs | if ( !$self->associated_class->has_method($accessor) # spent 495µs making 35 calls to Class::MOP::Mixin::HasMethods::has_method, avg 14µs/call
# spent 237µs making 34 calls to Class::MOP::Package::has_package_symbol, avg 7µs/call
# spent 39µs making 69 calls to Class::MOP::Attribute::associated_class, avg 561ns/call |
| 1071 | && $self->associated_class->has_package_symbol( '&' . $accessor ) ) { | ||||
| 1072 | |||||
| 1073 | Carp::cluck( | ||||
| 1074 | "You are overwriting a locally defined function ($accessor) with " | ||||
| 1075 | . "an accessor" ); | ||||
| 1076 | } | ||||
| 1077 | |||||
| 1078 | 35 | 96µs | 35 | 59.5ms | $self->SUPER::_process_accessors(@_); # spent 59.5ms making 35 calls to Class::MOP::Attribute::_process_accessors, avg 1.70ms/call |
| 1079 | } | ||||
| 1080 | |||||
| 1081 | sub remove_accessors { | ||||
| 1082 | my $self = shift; | ||||
| 1083 | $self->SUPER::remove_accessors(@_); | ||||
| 1084 | $self->remove_delegation if $self->has_handles; | ||||
| 1085 | return; | ||||
| 1086 | } | ||||
| 1087 | |||||
| 1088 | # spent 47.6ms (4.91+42.7) within Moose::Meta::Attribute::install_delegation which was called 4 times, avg 11.9ms/call:
# 4 times (4.91ms+42.7ms) by Moose::Meta::Attribute::install_accessors at line 1018, avg 11.9ms/call | ||||
| 1089 | 4 | 600ns | my $self = shift; | ||
| 1090 | |||||
| 1091 | # NOTE: | ||||
| 1092 | # Here we canonicalize the 'handles' option | ||||
| 1093 | # this will sort out any details and always | ||||
| 1094 | # return an hash of methods which we want | ||||
| 1095 | # to delagate to, see that method for details | ||||
| 1096 | 4 | 11µs | 4 | 142µs | my %handles = $self->_canonicalize_handles; # spent 142µs making 4 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_canonicalize_handles, avg 36µs/call |
| 1097 | |||||
| 1098 | |||||
| 1099 | # install the delegation ... | ||||
| 1100 | 4 | 11µs | 4 | 2µs | my $associated_class = $self->associated_class; # spent 2µs making 4 calls to Class::MOP::Attribute::associated_class, avg 625ns/call |
| 1101 | 4 | 31µs | 4 | 5µs | foreach my $handle (sort keys %handles) { # spent 5µs making 4 calls to Moose::Meta::Attribute::CORE:sort, avg 1µs/call |
| 1102 | 26 | 6µs | my $method_to_call = $handles{$handle}; | ||
| 1103 | 26 | 54µs | 26 | 14µs | my $class_name = $associated_class->name; # spent 14µs making 26 calls to Class::MOP::Package::name, avg 531ns/call |
| 1104 | 26 | 8µs | my $name = "${class_name}::${handle}"; | ||
| 1105 | |||||
| 1106 | 26 | 20µs | 26 | 3.22ms | if ( my $method = $associated_class->get_method($handle) ) { # spent 3.22ms making 26 calls to Class::MOP::Mixin::HasMethods::get_method, avg 124µs/call |
| 1107 | $self->throw_error( | ||||
| 1108 | "You cannot overwrite a locally defined method ($handle) with a delegation", | ||||
| 1109 | method_name => $handle | ||||
| 1110 | ) unless $method->is_stub; | ||||
| 1111 | } | ||||
| 1112 | |||||
| 1113 | # NOTE: | ||||
| 1114 | # handles is not allowed to delegate | ||||
| 1115 | # any of these methods, as they will | ||||
| 1116 | # override the ones in your class, which | ||||
| 1117 | # is almost certainly not what you want. | ||||
| 1118 | |||||
| 1119 | # FIXME warn when $handle was explicitly specified, but not if the source is a regex or something | ||||
| 1120 | #cluck("Not delegating method '$handle' because it is a core method") and | ||||
| 1121 | 26 | 4.61ms | 78 | 136µs | next if $class_name->isa("Moose::Object") and $handle =~ /^BUILD|DEMOLISH$/ || Moose::Object->can($handle); # spent 64µs making 26 calls to UNIVERSAL::can, avg 2µs/call
# spent 51µs making 26 calls to Moose::Meta::Attribute::CORE:match, avg 2µs/call
# spent 21µs making 26 calls to UNIVERSAL::isa, avg 819ns/call |
| 1122 | |||||
| 1123 | 26 | 37µs | 26 | 37.6ms | my $method = $self->_make_delegation_method($handle, $method_to_call); # spent 37.6ms making 26 calls to Moose::Meta::Class::__ANON__::SERIAL::1::_make_delegation_method, avg 1.45ms/call |
| 1124 | |||||
| 1125 | 26 | 168µs | 78 | 1.48ms | $self->associated_class->add_method($method->name, $method); # spent 1.44ms making 26 calls to Class::MOP::Mixin::HasMethods::add_method, avg 55µs/call
# spent 26µs making 26 calls to Class::MOP::Attribute::associated_class, avg 1µs/call
# spent 15µs making 26 calls to Class::MOP::Method::name, avg 562ns/call |
| 1126 | 26 | 45µs | 26 | 43µs | $self->associate_method($method); # spent 43µs making 26 calls to Class::MOP::Attribute::associate_method, avg 2µs/call |
| 1127 | } | ||||
| 1128 | } | ||||
| 1129 | |||||
| 1130 | sub remove_delegation { | ||||
| 1131 | my $self = shift; | ||||
| 1132 | my %handles = $self->_canonicalize_handles; | ||||
| 1133 | my $associated_class = $self->associated_class; | ||||
| 1134 | foreach my $handle (keys %handles) { | ||||
| 1135 | next unless any { $handle eq $_ } | ||||
| 1136 | map { $_->name } | ||||
| 1137 | @{ $self->associated_methods }; | ||||
| 1138 | $self->associated_class->remove_method($handle); | ||||
| 1139 | } | ||||
| 1140 | } | ||||
| 1141 | |||||
| 1142 | # private methods to help delegation ... | ||||
| 1143 | |||||
| 1144 | sub _canonicalize_handles { | ||||
| 1145 | my $self = shift; | ||||
| 1146 | my $handles = $self->handles; | ||||
| 1147 | if (my $handle_type = ref($handles)) { | ||||
| 1148 | if ($handle_type eq 'HASH') { | ||||
| 1149 | return %{$handles}; | ||||
| 1150 | } | ||||
| 1151 | elsif ($handle_type eq 'ARRAY') { | ||||
| 1152 | return map { $_ => $_ } @{$handles}; | ||||
| 1153 | } | ||||
| 1154 | elsif ($handle_type eq 'Regexp') { | ||||
| 1155 | ($self->has_type_constraint) | ||||
| 1156 | || $self->throw_error("Cannot delegate methods based on a Regexp without a type constraint (isa)", data => $handles); | ||||
| 1157 | return map { ($_ => $_) } | ||||
| 1158 | grep { /$handles/ } $self->_get_delegate_method_list; | ||||
| 1159 | } | ||||
| 1160 | elsif ($handle_type eq 'CODE') { | ||||
| 1161 | return $handles->($self, $self->_find_delegate_metaclass); | ||||
| 1162 | } | ||||
| 1163 | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::DuckType')) { | ||||
| 1164 | return map { $_ => $_ } @{ $handles->methods }; | ||||
| 1165 | } | ||||
| 1166 | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::Role')) { | ||||
| 1167 | $handles = $handles->role; | ||||
| 1168 | } | ||||
| 1169 | else { | ||||
| 1170 | $self->throw_error("Unable to canonicalize the 'handles' option with $handles", data => $handles); | ||||
| 1171 | } | ||||
| 1172 | } | ||||
| 1173 | |||||
| 1174 | load_class($handles); | ||||
| 1175 | my $role_meta = Class::MOP::class_of($handles); | ||||
| 1176 | |||||
| 1177 | (blessed $role_meta && $role_meta->isa('Moose::Meta::Role')) | ||||
| 1178 | || $self->throw_error("Unable to canonicalize the 'handles' option with $handles because its metaclass is not a Moose::Meta::Role", data => $handles); | ||||
| 1179 | |||||
| 1180 | return map { $_ => $_ } | ||||
| 1181 | map { $_->name } | ||||
| 1182 | grep { !$_->isa('Class::MOP::Method::Meta') } ( | ||||
| 1183 | $role_meta->_get_local_methods, | ||||
| 1184 | $role_meta->get_required_method_list, | ||||
| 1185 | ); | ||||
| 1186 | } | ||||
| 1187 | |||||
| 1188 | sub _get_delegate_method_list { | ||||
| 1189 | my $self = shift; | ||||
| 1190 | my $meta = $self->_find_delegate_metaclass; | ||||
| 1191 | if ($meta->isa('Class::MOP::Class')) { | ||||
| 1192 | return map { $_->name } # NOTE: !never! delegate &meta | ||||
| 1193 | grep { $_->package_name ne 'Moose::Object' && !$_->isa('Class::MOP::Method::Meta') } | ||||
| 1194 | $meta->get_all_methods; | ||||
| 1195 | } | ||||
| 1196 | elsif ($meta->isa('Moose::Meta::Role')) { | ||||
| 1197 | return $meta->get_method_list; | ||||
| 1198 | } | ||||
| 1199 | else { | ||||
| 1200 | $self->throw_error("Unable to recognize the delegate metaclass '$meta'", data => $meta); | ||||
| 1201 | } | ||||
| 1202 | } | ||||
| 1203 | |||||
| 1204 | sub _find_delegate_metaclass { | ||||
| 1205 | my $self = shift; | ||||
| 1206 | if (my $class = $self->_isa_metadata) { | ||||
| 1207 | unless ( is_class_loaded($class) ) { | ||||
| 1208 | $self->throw_error( | ||||
| 1209 | sprintf( | ||||
| 1210 | 'The %s attribute is trying to delegate to a class which has not been loaded - %s', | ||||
| 1211 | $self->name, $class | ||||
| 1212 | ) | ||||
| 1213 | ); | ||||
| 1214 | } | ||||
| 1215 | # we might be dealing with a non-Moose class, | ||||
| 1216 | # and need to make our own metaclass. if there's | ||||
| 1217 | # already a metaclass, it will be returned | ||||
| 1218 | return Class::MOP::Class->initialize($class); | ||||
| 1219 | } | ||||
| 1220 | elsif (my $role = $self->_does_metadata) { | ||||
| 1221 | unless ( is_class_loaded($class) ) { | ||||
| 1222 | $self->throw_error( | ||||
| 1223 | sprintf( | ||||
| 1224 | 'The %s attribute is trying to delegate to a role which has not been loaded - %s', | ||||
| 1225 | $self->name, $role | ||||
| 1226 | ) | ||||
| 1227 | ); | ||||
| 1228 | } | ||||
| 1229 | |||||
| 1230 | return Class::MOP::class_of($role); | ||||
| 1231 | } | ||||
| 1232 | else { | ||||
| 1233 | $self->throw_error("Cannot find delegate metaclass for attribute " . $self->name); | ||||
| 1234 | } | ||||
| 1235 | } | ||||
| 1236 | |||||
| 1237 | 52 | 73µs | # spent 36µs within Moose::Meta::Attribute::delegation_metaclass which was called 52 times, avg 687ns/call:
# 52 times (36µs+0s) by Moose::Meta::Attribute::Native::Trait::_native_accessor_class_for at line 205 of Moose/Meta/Attribute/Native/Trait.pm, avg 687ns/call | ||
| 1238 | |||||
| 1239 | sub _make_delegation_method { | ||||
| 1240 | my ( $self, $handle_name, $method_to_call ) = @_; | ||||
| 1241 | |||||
| 1242 | my @curried_arguments; | ||||
| 1243 | |||||
| 1244 | ($method_to_call, @curried_arguments) = @$method_to_call | ||||
| 1245 | if 'ARRAY' eq ref($method_to_call); | ||||
| 1246 | |||||
| 1247 | return $self->delegation_metaclass->new( | ||||
| 1248 | name => $handle_name, | ||||
| 1249 | package_name => $self->associated_class->name, | ||||
| 1250 | attribute => $self, | ||||
| 1251 | delegate_to_method => $method_to_call, | ||||
| 1252 | curried_arguments => \@curried_arguments, | ||||
| 1253 | ); | ||||
| 1254 | } | ||||
| 1255 | |||||
| 1256 | # spent 145µs (36+109) within Moose::Meta::Attribute::_coerce_and_verify which was called 4 times, avg 36µs/call:
# 4 times (36µs+109µs) by Moose::Meta::Attribute::initialize_instance_slot at line 536, avg 36µs/call | ||||
| 1257 | 4 | 900ns | my $self = shift; | ||
| 1258 | 4 | 600ns | my $val = shift; | ||
| 1259 | 4 | 600ns | my $instance = shift; | ||
| 1260 | |||||
| 1261 | 4 | 4µs | 4 | 5µs | return $val unless $self->has_type_constraint; # spent 5µs making 4 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 1µs/call |
| 1262 | |||||
| 1263 | 4 | 4µs | 4 | 4µs | $val = $self->type_constraint->coerce($val) # spent 4µs making 4 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 1µs/call |
| 1264 | if $self->should_coerce && $self->type_constraint->has_coercion; | ||||
| 1265 | |||||
| 1266 | 4 | 5µs | 4 | 100µs | $self->verify_against_type_constraint($val, instance => $instance); # spent 100µs making 4 calls to Moose::Meta::Attribute::verify_against_type_constraint, avg 25µs/call |
| 1267 | |||||
| 1268 | 4 | 7µs | return $val; | ||
| 1269 | } | ||||
| 1270 | |||||
| 1271 | # spent 100µs (36+64) within Moose::Meta::Attribute::verify_against_type_constraint which was called 4 times, avg 25µs/call:
# 4 times (36µs+64µs) by Moose::Meta::Attribute::_coerce_and_verify at line 1266, avg 25µs/call | ||||
| 1272 | 4 | 700ns | my $self = shift; | ||
| 1273 | 4 | 900ns | my $val = shift; | ||
| 1274 | |||||
| 1275 | 4 | 3µs | 4 | 3µs | return 1 if !$self->has_type_constraint; # spent 3µs making 4 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 700ns/call |
| 1276 | |||||
| 1277 | 4 | 3µs | 4 | 4µs | my $type_constraint = $self->type_constraint; # spent 4µs making 4 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 1µs/call |
| 1278 | |||||
| 1279 | 4 | 14µs | 4 | 57µs | $type_constraint->check($val) # spent 57µs making 4 calls to Moose::Meta::TypeConstraint::check, avg 14µs/call |
| 1280 | || $self->throw_error("Attribute (" | ||||
| 1281 | . $self->name | ||||
| 1282 | . ") does not pass the type constraint because: " | ||||
| 1283 | . $type_constraint->get_message($val), data => $val, @_); | ||||
| 1284 | } | ||||
| 1285 | |||||
| 1286 | package Moose::Meta::Attribute::Custom::Moose; | ||||
| 1287 | # spent 4µs within Moose::Meta::Attribute::Custom::Moose::BEGIN@1287 which was called:
# once (4µs+0s) by Moose::Meta::TypeCoercion::BEGIN@14 at line 1289 | ||||
| 1288 | 1 | 5µs | $Moose::Meta::Attribute::Custom::Moose::AUTHORITY = 'cpan:STEVAN'; | ||
| 1289 | 1 | 52µs | 1 | 4µs | } # spent 4µs making 1 call to Moose::Meta::Attribute::Custom::Moose::BEGIN@1287 |
| 1290 | { | ||||
| 1291 | 2 | 500ns | $Moose::Meta::Attribute::Custom::Moose::VERSION = '2.1005'; | ||
| 1292 | } | ||||
| 1293 | sub register_implementation { 'Moose::Meta::Attribute' } | ||||
| 1294 | |||||
| 1295 | 1 | 6µs | 1; | ||
| 1296 | |||||
| 1297 | # ABSTRACT: The Moose attribute metaclass | ||||
| 1298 | |||||
| 1299 | __END__ |