Filename | /opt/perl-5.18.1/lib/site_perl/5.18.1/darwin-thread-multi-2level/Class/MOP/Class.pm |
Statements | Executed 30321 statements in 87.3ms |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
1415 | 21 | 13 | 16.9ms | 34.9ms | initialize (recurses: max depth 1, inclusive time 561µs) | Class::MOP::Class::
62 | 2 | 1 | 10.5ms | 11.6ms | CORE:sort (opcode) | Class::MOP::Class::
127 | 8 | 4 | 8.83ms | 23.1ms | get_all_attributes | Class::MOP::Class::
92 | 5 | 5 | 7.96ms | 27.7ms | find_method_by_name | Class::MOP::Class::
275 | 1 | 1 | 7.46ms | 17.7ms | _inline_init_attr_from_constructor | Class::MOP::Class::
76 | 2 | 2 | 5.72ms | 11.7ms | find_next_method_by_name | Class::MOP::Class::
44 | 1 | 1 | 4.15ms | 27.8ms | add_around_method_modifier | Class::MOP::Class::
287 | 2 | 2 | 3.34ms | 28.7ms | _inline_slot_initializer | Class::MOP::Class::
277 | 1 | 1 | 3.18ms | 5.73ms | _single_metaclass_can_be_made_compatible | Class::MOP::Class::
1 | 1 | 1 | 2.03ms | 2.22ms | BEGIN@13 | Class::MOP::Class::
1 | 1 | 1 | 1.71ms | 4.66ms | BEGIN@15 | Class::MOP::Class::
286 | 2 | 1 | 1.71ms | 7.07ms | _inline_init_attr_from_default | Class::MOP::Class::
287 | 2 | 2 | 1.68ms | 2.51ms | _inline_default_value | Class::MOP::Class::
124 | 1 | 1 | 1.64ms | 78.5ms | _post_add_attribute | Class::MOP::Class::
309 | 4 | 2 | 1.58ms | 2.45ms | linearized_isa | Class::MOP::Class::
1 | 1 | 1 | 1.45ms | 1.66ms | BEGIN@14 | Class::MOP::Class::
46 | 1 | 1 | 1.35ms | 8.47ms | _can_fix_metaclass_incompatibility | Class::MOP::Class::
68 | 1 | 1 | 1.32ms | 16.8ms | _construct_class_instance (recurses: max depth 1, inclusive time 160µs) | Class::MOP::Class::
32 | 2 | 1 | 1.24ms | 14.0ms | _construct_instance | Class::MOP::Class::
54 | 1 | 1 | 1.04ms | 59.8ms | _immutable_metaclass (recurses: max depth 1, inclusive time 261µs) | Class::MOP::Class::
31 | 1 | 1 | 1.03ms | 44.2ms | _inline_slot_initializers | Class::MOP::Class::
54 | 7 | 5 | 994µs | 223ms | make_immutable (recurses: max depth 1, inclusive time 398µs) | Class::MOP::Class::
31 | 2 | 2 | 988µs | 11.9ms | _eval_environment | Class::MOP::Class::
71 | 2 | 1 | 955µs | 14.4ms | _check_metaclass_compatibility (recurses: max depth 1, inclusive time 93µs) | Class::MOP::Class::
31 | 1 | 1 | 941µs | 97.6ms | _inline_constructor | Class::MOP::Class::
1 | 1 | 1 | 924µs | 2.16ms | BEGIN@16 | Class::MOP::Class::
44 | 1 | 1 | 842µs | 18.7ms | __ANON__[:1072] | Class::MOP::Class::
54 | 2 | 2 | 754µs | 905µs | _immutable_options | Class::MOP::Class::
66 | 1 | 1 | 750µs | 750µs | _new | Class::MOP::Class::
124 | 1 | 1 | 671µs | 835µs | invalidate_meta_instances | Class::MOP::Class::
54 | 1 | 1 | 664µs | 161ms | _initialize_immutable | Class::MOP::Class::
54 | 1 | 1 | 638µs | 6.22ms | find_attribute_by_name | Class::MOP::Class::
48 | 1 | 1 | 598µs | 7.78ms | _create_meta_instance | Class::MOP::Class::
54 | 1 | 1 | 594µs | 160ms | _install_inlined_code | Class::MOP::Class::
309 | 10 | 5 | 570µs | 8.35ms | get_meta_instance | Class::MOP::Class::
178 | 4 | 1 | 563µs | 1.98ms | _method_lookup_order | Class::MOP::Class::
33 | 1 | 1 | 559µs | 60.6ms | _inline_accessors | Class::MOP::Class::
36 | 1 | 1 | 524µs | 9.43ms | _fix_metaclass_incompatibility | Class::MOP::Class::
31 | 1 | 1 | 486µs | 47.7ms | _inline_new_object | Class::MOP::Class::
124 | 1 | 1 | 423µs | 1.64ms | _attach_attribute | Class::MOP::Class::
54 | 1 | 1 | 414µs | 60.2ms | _rebless_as_immutable (recurses: max depth 1, inclusive time 280µs) | Class::MOP::Class::
1 | 1 | 1 | 405µs | 495µs | BEGIN@17 | Class::MOP::Class::
8 | 1 | 1 | 380µs | 8.24ms | get_all_methods | Class::MOP::Class::
59 | 4 | 1 | 288µs | 586µs | _real_ref_name | Class::MOP::Class::
46 | 1 | 1 | 287µs | 1.14ms | _class_metaclass_can_be_made_compatible | Class::MOP::Class::
30 | 5 | 5 | 279µs | 12.7ms | new_object | Class::MOP::Class::
82 | 3 | 2 | 264µs | 264µs | _base_metaclasses | Class::MOP::Class::
31 | 1 | 1 | 235µs | 318µs | _inline_fallback_constructor | Class::MOP::Class::
7 | 1 | 1 | 191µs | 281µs | _single_metaclass_is_compatible | Class::MOP::Class::
31 | 1 | 1 | 186µs | 333µs | _inline_preserve_weak_metaclasses | Class::MOP::Class::
31 | 1 | 1 | 183µs | 1.52ms | _inline_create_instance | Class::MOP::Class::
124 | 1 | 1 | 164µs | 164µs | invalidate_meta_instance | Class::MOP::Class::
31 | 1 | 1 | 138µs | 1.66ms | _inline_generate_instance | Class::MOP::Class::
32 | 2 | 1 | 103µs | 103µs | _add_inlined_method | Class::MOP::Class::
30 | 1 | 1 | 63µs | 63µs | _inline_params | Class::MOP::Class::
87 | 4 | 3 | 63µs | 63µs | is_mutable | Class::MOP::Class::
2 | 1 | 1 | 62µs | 2.07ms | create | Class::MOP::Class::
30 | 1 | 1 | 58µs | 58µs | _generate_fallback_constructor | Class::MOP::Class::
1 | 1 | 1 | 57µs | 1.22ms | _inline_destructor | Class::MOP::Class::
3 | 1 | 1 | 56µs | 163µs | _superclasses_updated | Class::MOP::Class::
2 | 2 | 2 | 48µs | 231µs | find_all_methods_by_name | Class::MOP::Class::
7 | 1 | 1 | 41µs | 322µs | _check_single_metaclass_compatibility | Class::MOP::Class::
33 | 1 | 1 | 28µs | 28µs | is_immutable | Class::MOP::Class::
30 | 1 | 1 | 26µs | 26µs | _inline_extra_init | Class::MOP::Class::
1 | 1 | 1 | 15µs | 27µs | _class_metaclass_is_compatible | Class::MOP::Class::
1 | 1 | 1 | 11µs | 11µs | BEGIN@3 | Class::MOP::Class::
1 | 1 | 1 | 10µs | 42µs | BEGIN@19 | Class::MOP::Class::
1 | 1 | 1 | 10µs | 14µs | BEGIN@11 | Class::MOP::Class::
1 | 1 | 1 | 9µs | 34µs | BEGIN@22 | Class::MOP::Class::
3 | 1 | 1 | 9µs | 9µs | _superclass_metas | Class::MOP::Class::
1 | 1 | 1 | 9µs | 34µs | BEGIN@24 | Class::MOP::Class::
1 | 1 | 1 | 9µs | 41µs | BEGIN@23 | Class::MOP::Class::
1 | 1 | 1 | 9µs | 25µs | BEGIN@10 | Class::MOP::Class::
1 | 1 | 1 | 9µs | 40µs | BEGIN@20 | Class::MOP::Class::
1 | 1 | 1 | 8µs | 35µs | _check_class_metaclass_compatibility | Class::MOP::Class::
1 | 1 | 1 | 8µs | 43µs | BEGIN@21 | Class::MOP::Class::
1 | 1 | 1 | 8µs | 5.00ms | BEGIN@26 | Class::MOP::Class::
3 | 1 | 1 | 7µs | 7µs | update_meta_instance_dependencies | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | __ANON__[:216] | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | __ANON__[:892] | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | __ANON__[:896] | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _anon_cache_key | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _anon_package_prefix | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _clone_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _fix_class_metaclass_incompatibility | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _fix_single_metaclass_incompatibility | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _fixup_attributes_after_rebless | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _force_rebless_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _inline_clear_mop_slot | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _inline_get_mop_slot | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _inline_rebless_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _inline_set_mop_slot | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _inlined_methods | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _rebless_as_mutable | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _remove_generated_metaobjects | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _remove_inlined_code | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | _restore_metaobjects_from | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | add_after_method_modifier | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | add_before_method_modifier | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | add_dependent_meta_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | add_meta_instance_dependencies | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | class_precedence_list | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | clone_object | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | create_anon_class | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | direct_subclasses | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | get_all_method_names | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | immutable_options | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | is_anon_class | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | is_pristine | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | make_mutable | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | rebless_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | rebless_instance_away | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | rebless_instance_back | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | reinitialize | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | remove_attribute | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | remove_dependent_meta_instance | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | remove_meta_instance_dependencies | Class::MOP::Class::
0 | 0 | 0 | 0s | 0s | subclasses | Class::MOP::Class::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | |||||
2 | package Class::MOP::Class; | ||||
3 | # spent 11µs within Class::MOP::Class::BEGIN@3 which was called:
# once (11µs+0s) by Class::MOP::BEGIN@26 at line 5 | ||||
4 | 1 | 6µs | $Class::MOP::Class::AUTHORITY = 'cpan:STEVAN'; | ||
5 | 1 | 50µs | 1 | 11µs | } # spent 11µs making 1 call to Class::MOP::Class::BEGIN@3 |
6 | { | ||||
7 | 2 | 2µs | $Class::MOP::Class::VERSION = '2.1005'; | ||
8 | } | ||||
9 | |||||
10 | 2 | 30µs | 2 | 41µs | # spent 25µs (9+16) within Class::MOP::Class::BEGIN@10 which was called:
# once (9µs+16µs) by Class::MOP::BEGIN@26 at line 10 # spent 25µs making 1 call to Class::MOP::Class::BEGIN@10
# spent 16µs making 1 call to strict::import |
11 | 2 | 30µs | 2 | 19µs | # spent 14µs (10+5) within Class::MOP::Class::BEGIN@11 which was called:
# once (10µs+5µs) by Class::MOP::BEGIN@26 at line 11 # spent 14µs making 1 call to Class::MOP::Class::BEGIN@11
# spent 5µs making 1 call to warnings::import |
12 | |||||
13 | 2 | 140µs | 1 | 2.22ms | # spent 2.22ms (2.03+194µs) within Class::MOP::Class::BEGIN@13 which was called:
# once (2.03ms+194µs) by Class::MOP::BEGIN@26 at line 13 # spent 2.22ms making 1 call to Class::MOP::Class::BEGIN@13 |
14 | 2 | 127µs | 1 | 1.66ms | # spent 1.66ms (1.45+212µs) within Class::MOP::Class::BEGIN@14 which was called:
# once (1.45ms+212µs) by Class::MOP::BEGIN@26 at line 14 # spent 1.66ms making 1 call to Class::MOP::Class::BEGIN@14 |
15 | 2 | 129µs | 1 | 4.66ms | # spent 4.66ms (1.71+2.95) within Class::MOP::Class::BEGIN@15 which was called:
# once (1.71ms+2.95ms) by Class::MOP::BEGIN@26 at line 15 # spent 4.66ms making 1 call to Class::MOP::Class::BEGIN@15 |
16 | 2 | 133µs | 1 | 2.16ms | # spent 2.16ms (924µs+1.23) within Class::MOP::Class::BEGIN@16 which was called:
# once (924µs+1.23ms) by Class::MOP::BEGIN@26 at line 16 # spent 2.16ms making 1 call to Class::MOP::Class::BEGIN@16 |
17 | 2 | 137µs | 1 | 495µs | # spent 495µs (405+90) within Class::MOP::Class::BEGIN@17 which was called:
# once (405µs+90µs) by Class::MOP::BEGIN@26 at line 17 # spent 495µs making 1 call to Class::MOP::Class::BEGIN@17 |
18 | |||||
19 | 2 | 36µs | 2 | 73µs | # spent 42µs (10+32) within Class::MOP::Class::BEGIN@19 which was called:
# once (10µs+32µs) by Class::MOP::BEGIN@26 at line 19 # spent 42µs making 1 call to Class::MOP::Class::BEGIN@19
# spent 32µs making 1 call to Exporter::import |
20 | 2 | 38µs | 2 | 72µs | # spent 40µs (9+32) within Class::MOP::Class::BEGIN@20 which was called:
# once (9µs+32µs) by Class::MOP::BEGIN@26 at line 20 # spent 40µs making 1 call to Class::MOP::Class::BEGIN@20
# spent 32µs making 1 call to Exporter::import |
21 | 2 | 32µs | 2 | 78µs | # spent 43µs (8+35) within Class::MOP::Class::BEGIN@21 which was called:
# once (8µs+35µs) by Class::MOP::BEGIN@26 at line 21 # spent 43µs making 1 call to Class::MOP::Class::BEGIN@21
# spent 35µs making 1 call to Exporter::import |
22 | 2 | 30µs | 2 | 59µs | # spent 34µs (9+25) within Class::MOP::Class::BEGIN@22 which was called:
# once (9µs+25µs) by Class::MOP::BEGIN@26 at line 22 # spent 34µs making 1 call to Class::MOP::Class::BEGIN@22
# spent 25µs making 1 call to Exporter::import |
23 | 2 | 31µs | 2 | 73µs | # spent 41µs (9+32) within Class::MOP::Class::BEGIN@23 which was called:
# once (9µs+32µs) by Class::MOP::BEGIN@26 at line 23 # spent 41µs making 1 call to Class::MOP::Class::BEGIN@23
# spent 32µs making 1 call to Exporter::import |
24 | 2 | 36µs | 2 | 59µs | # spent 34µs (9+25) within Class::MOP::Class::BEGIN@24 which was called:
# once (9µs+25µs) by Class::MOP::BEGIN@26 at line 24 # spent 34µs making 1 call to Class::MOP::Class::BEGIN@24
# spent 25µs making 1 call to Exporter::import |
25 | |||||
26 | 1 | 300ns | # spent 5.00ms (8µs+5.00) within Class::MOP::Class::BEGIN@26 which was called:
# once (8µs+5.00ms) by Class::MOP::BEGIN@26 at line 28 | ||
27 | 'Class::MOP::Mixin::HasAttributes', | ||||
28 | 1 | 8.05ms | 2 | 10.0ms | 'Class::MOP::Mixin::HasMethods'; # spent 5.00ms making 1 call to Class::MOP::Class::BEGIN@26
# spent 5.00ms making 1 call to base::import |
29 | |||||
30 | # Creation | ||||
31 | |||||
32 | # spent 34.9ms (16.9+18.1) within Class::MOP::Class::initialize which was called 1415 times, avg 25µs/call:
# 463 times (12.3ms+373µs) by Class::MOP::Class::get_all_attributes at line 928, avg 27µs/call
# 336 times (1.46ms+460µs) by Class::MOP::Class::find_method_by_name at line 1123, avg 6µs/call
# 195 times (1.01ms+4.28ms) by Class::MOP::Mixin::meta or Class::MOP::Object::meta or Foo::Moose::meta or Moose::Meta::Role::Application::RoleSummation::meta or Moose::Meta::Role::Application::ToClass::meta or Moose::Meta::Role::Application::ToInstance::meta or Moose::Meta::Role::Application::ToRole::meta or Moose::Meta::Role::Application::meta or Moose::Meta::Role::Composite::meta or Moose::Meta::Role::Method::Required::meta or Moose::Meta::Role::meta or Moose::Meta::TypeCoercion::Union::meta or Moose::Meta::TypeCoercion::meta or Moose::Meta::TypeConstraint::Class::meta or Moose::Meta::TypeConstraint::DuckType::meta or Moose::Meta::TypeConstraint::Enum::meta or Moose::Meta::TypeConstraint::Parameterizable::meta or Moose::Meta::TypeConstraint::Parameterized::meta or Moose::Meta::TypeConstraint::Registry::meta or Moose::Meta::TypeConstraint::Role::meta or Moose::Meta::TypeConstraint::Union::meta or Moose::Meta::TypeConstraint::meta at line 48 of Class/MOP/Method/Meta.pm, avg 27µs/call
# 150 times (683µs+176µs) by Class::MOP::Class::find_next_method_by_name at line 1171, avg 6µs/call
# 54 times (240µs+52µs) by Class::MOP::Class::find_attribute_by_name at line 918, avg 5µs/call
# 46 times (221µs+-202µs) by Class::MOP::Class::_fix_metaclass_incompatibility at line 300, avg 420ns/call
# 33 times (188µs+3.99ms) by Class::MOP::Object::meta at line 20 of Class/MOP/Object.pm, avg 126µs/call
# 24 times (105µs+796µs) by Class::MOP::Method::_new at line 56 of Class/MOP/Method.pm, avg 38µs/call
# 19 times (145µs+1.43ms) by metaclass::import at line 48 of metaclass.pm, avg 83µs/call
# 18 times (103µs+1.48ms) by Class::MOP::Mixin::meta at line 16 of Class/MOP/Mixin.pm, avg 88µs/call
# 17 times (75µs+19µs) by Class::MOP::Class::get_all_methods at line 1134, avg 6µs/call
# 14 times (96µs+2.18ms) by Class::MOP::MiniTrait::apply at line 19 of Class/MOP/MiniTrait.pm, avg 163µs/call
# 12 times (54µs+20µs) by Class::MOP::Attribute::get_raw_value at line 297 of Class/MOP/Attribute.pm, avg 6µs/call
# 12 times (53µs+13µs) by Class::MOP::Attribute::has_value at line 318 of Class/MOP/Attribute.pm, avg 6µs/call
# 7 times (52µs+500µs) by Moose::BEGIN@46 at line 15 of Moose/Meta/Attribute/Native.pm, avg 79µs/call
# 6 times (26µs+7µs) by Class::MOP::Class::find_all_methods_by_name at line 1154, avg 5µs/call
# 3 times (17µs+475µs) by Class::MOP::Method::Accessor::_new at line 50 of Class/MOP/Method/Accessor.pm, avg 164µs/call
# 2 times (18µs+1.86ms) by Moose::Meta::Class::initialize at line 79 of Moose/Meta/Class.pm, avg 938µs/call
# 2 times (19µs+167µs) by Class::MOP::Package::create at line 72 of Class/MOP/Package.pm, avg 93µs/call
# once (6µs+2µs) by Class::MOP::Attribute::_new at line 64 of Class/MOP/Attribute.pm
# once (5µs+1µs) by Moose::Meta::Method::_new at line 7 of (eval 171)[Eval/Closure.pm:144] | ||||
33 | 1415 | 333µs | my $class = shift; | ||
34 | |||||
35 | 1415 | 84µs | my $package_name; | ||
36 | |||||
37 | 1415 | 643µs | if ( @_ % 2 ) { | ||
38 | $package_name = shift; | ||||
39 | } else { | ||||
40 | my %options = @_; | ||||
41 | $package_name = $options{package}; | ||||
42 | } | ||||
43 | |||||
44 | 1415 | 270µs | ($package_name && !ref($package_name)) | ||
45 | || confess "You must pass a package name and it cannot be blessed"; | ||||
46 | |||||
47 | 1415 | 15.1ms | 1483 | 18.5ms | return Class::MOP::get_metaclass_by_name($package_name) # spent 16.9ms making 68 calls to Class::MOP::Class::_construct_class_instance, avg 249µs/call, recursion: max depth 1, sum of overlapping time 160µs
# spent 1.71ms making 1415 calls to Class::MOP::get_metaclass_by_name, avg 1µs/call |
48 | || $class->_construct_class_instance(package => $package_name, @_); | ||||
49 | } | ||||
50 | |||||
51 | sub reinitialize { | ||||
52 | my ( $class, @args ) = @_; | ||||
53 | unshift @args, "package" if @args % 2; | ||||
54 | my %options = @args; | ||||
55 | my $old_metaclass = blessed($options{package}) | ||||
56 | ? $options{package} | ||||
57 | : Class::MOP::get_metaclass_by_name($options{package}); | ||||
58 | $options{weaken} = Class::MOP::metaclass_is_weak($old_metaclass->name) | ||||
59 | if !exists $options{weaken} | ||||
60 | && blessed($old_metaclass) | ||||
61 | && $old_metaclass->isa('Class::MOP::Class'); | ||||
62 | $old_metaclass->_remove_generated_metaobjects | ||||
63 | if $old_metaclass && $old_metaclass->isa('Class::MOP::Class'); | ||||
64 | my $new_metaclass = $class->SUPER::reinitialize(%options); | ||||
65 | $new_metaclass->_restore_metaobjects_from($old_metaclass) | ||||
66 | if $old_metaclass && $old_metaclass->isa('Class::MOP::Class'); | ||||
67 | return $new_metaclass; | ||||
68 | } | ||||
69 | |||||
70 | # NOTE: (meta-circularity) | ||||
71 | # this is a special form of _construct_instance | ||||
72 | # (see below), which is used to construct class | ||||
73 | # meta-object instances for any Class::MOP::* | ||||
74 | # class. All other classes will use the more | ||||
75 | # normal &construct_instance. | ||||
76 | # spent 16.8ms (1.32+15.4) within Class::MOP::Class::_construct_class_instance which was called 68 times, avg 247µs/call:
# 68 times (1.32ms+15.4ms) by Class::MOP::Class::initialize at line 47, avg 247µs/call | ||||
77 | 68 | 18µs | my $class = shift; | ||
78 | 68 | 112µs | my $options = @_ == 1 ? $_[0] : {@_}; | ||
79 | 68 | 26µs | my $package_name = $options->{package}; | ||
80 | 68 | 15µs | (defined $package_name && $package_name) | ||
81 | || confess "You must pass a package name"; | ||||
82 | # NOTE: | ||||
83 | # return the metaclass if we have it cached, | ||||
84 | # and it is still defined (it has not been | ||||
85 | # reaped by DESTROY yet, which can happen | ||||
86 | # annoyingly enough during global destruction) | ||||
87 | |||||
88 | 68 | 72µs | 68 | 62µs | if (defined(my $meta = Class::MOP::get_metaclass_by_name($package_name))) { # spent 62µs making 68 calls to Class::MOP::get_metaclass_by_name, avg 918ns/call |
89 | return $meta; | ||||
90 | } | ||||
91 | |||||
92 | $class | ||||
93 | 68 | 40µs | 10 | 171µs | = ref $class # spent 171µs making 10 calls to Class::MOP::Class::_real_ref_name, avg 17µs/call |
94 | ? $class->_real_ref_name | ||||
95 | : $class; | ||||
96 | |||||
97 | # now create the metaclass | ||||
98 | 68 | 7µs | my $meta; | ||
99 | 68 | 131µs | 66 | 750µs | if ($class eq 'Class::MOP::Class') { # spent 750µs making 66 calls to Class::MOP::Class::_new, avg 11µs/call |
100 | $meta = $class->_new($options); | ||||
101 | } | ||||
102 | else { | ||||
103 | # NOTE: | ||||
104 | # it is safe to use meta here because | ||||
105 | # class will always be a subclass of | ||||
106 | # Class::MOP::Class, which defines meta | ||||
107 | 2 | 7µs | 4 | 1.65ms | $meta = $class->meta->_construct_instance($options) # spent 1.63ms making 2 calls to Class::MOP::Class::_construct_instance, avg 813µs/call
# spent 25µs making 2 calls to Class::MOP::Object::meta, avg 12µs/call |
108 | } | ||||
109 | |||||
110 | # and check the metaclass compatibility | ||||
111 | 68 | 226µs | 68 | 12.7ms | $meta->_check_metaclass_compatibility(); # spent 12.8ms making 68 calls to Class::MOP::Class::_check_metaclass_compatibility, avg 189µs/call, recursion: max depth 1, sum of overlapping time 93µs |
112 | |||||
113 | 68 | 80µs | 68 | 139µs | Class::MOP::store_metaclass_by_name($package_name, $meta); # spent 139µs making 68 calls to Class::MOP::store_metaclass_by_name, avg 2µs/call |
114 | |||||
115 | # NOTE: | ||||
116 | # we need to weaken any anon classes | ||||
117 | # so that they can call DESTROY properly | ||||
118 | 68 | 22µs | Class::MOP::weaken_metaclass($package_name) if $options->{weaken}; | ||
119 | |||||
120 | 68 | 203µs | $meta; | ||
121 | } | ||||
122 | |||||
123 | # spent 586µs (288+297) within Class::MOP::Class::_real_ref_name which was called 59 times, avg 10µs/call:
# 46 times (206µs+177µs) by Class::MOP::Class::_class_metaclass_can_be_made_compatible at line 345, avg 8µs/call
# 10 times (65µs+106µs) by Class::MOP::Class::_construct_class_instance at line 93, avg 17µs/call
# 2 times (13µs+14µs) by Class::MOP::Class::_immutable_metaclass at line 1352, avg 13µs/call
# once (4µs+900ns) by Class::MOP::Class::_class_metaclass_is_compatible at line 255 | ||||
124 | 59 | 9µs | my $self = shift; | ||
125 | |||||
126 | # NOTE: we need to deal with the possibility of class immutability here, | ||||
127 | # and then get the name of the class appropriately | ||||
128 | 59 | 231µs | 85 | 297µs | return $self->is_immutable # spent 217µs making 26 calls to Class::MOP::Class::Immutable::Class::MOP::Class::is_immutable, avg 8µs/call
# spent 52µs making 26 calls to Class::MOP::Class::Immutable::Trait::_get_mutable_metaclass_name, avg 2µs/call
# spent 28µs making 33 calls to Class::MOP::Class::is_immutable, avg 842ns/call |
129 | ? $self->_get_mutable_metaclass_name() | ||||
130 | : ref $self; | ||||
131 | } | ||||
132 | |||||
133 | # spent 750µs within Class::MOP::Class::_new which was called 66 times, avg 11µs/call:
# 66 times (750µs+0s) by Class::MOP::Class::_construct_class_instance at line 99, avg 11µs/call | ||||
134 | 66 | 16µs | my $class = shift; | ||
135 | |||||
136 | 66 | 15µs | return Class::MOP::Class->initialize($class)->new_object(@_) | ||
137 | if $class ne __PACKAGE__; | ||||
138 | |||||
139 | 66 | 24µs | my $options = @_ == 1 ? $_[0] : {@_}; | ||
140 | |||||
141 | 66 | 764µs | return bless { | ||
142 | # inherited from Class::MOP::Package | ||||
143 | 'package' => $options->{package}, | ||||
144 | |||||
145 | # NOTE: | ||||
146 | # since the following attributes will | ||||
147 | # actually be loaded from the symbol | ||||
148 | # table, and actually bypass the instance | ||||
149 | # entirely, we can just leave these things | ||||
150 | # listed here for reference, because they | ||||
151 | # should not actually have a value associated | ||||
152 | # with the slot. | ||||
153 | 'namespace' => \undef, | ||||
154 | 'methods' => {}, | ||||
155 | |||||
156 | # inherited from Class::MOP::Module | ||||
157 | 'version' => \undef, | ||||
158 | 'authority' => \undef, | ||||
159 | |||||
160 | # defined in Class::MOP::Class | ||||
161 | 'superclasses' => \undef, | ||||
162 | |||||
163 | 'attributes' => {}, | ||||
164 | 'attribute_metaclass' => | ||||
165 | ( $options->{'attribute_metaclass'} || 'Class::MOP::Attribute' ), | ||||
166 | 'method_metaclass' => | ||||
167 | ( $options->{'method_metaclass'} || 'Class::MOP::Method' ), | ||||
168 | 'wrapped_method_metaclass' => ( | ||||
169 | $options->{'wrapped_method_metaclass'} | ||||
170 | || 'Class::MOP::Method::Wrapped' | ||||
171 | ), | ||||
172 | 'instance_metaclass' => | ||||
173 | ( $options->{'instance_metaclass'} || 'Class::MOP::Instance' ), | ||||
174 | 'immutable_trait' => ( | ||||
175 | $options->{'immutable_trait'} | ||||
176 | || 'Class::MOP::Class::Immutable::Trait' | ||||
177 | ), | ||||
178 | 'constructor_name' => ( $options->{constructor_name} || 'new' ), | ||||
179 | 'constructor_class' => ( | ||||
180 | $options->{constructor_class} || 'Class::MOP::Method::Constructor' | ||||
181 | ), | ||||
182 | 'destructor_class' => $options->{destructor_class}, | ||||
183 | }, $class; | ||||
184 | } | ||||
185 | |||||
186 | ## Metaclass compatibility | ||||
187 | { | ||||
188 | 2 | 4µs | my %base_metaclass = ( | ||
189 | attribute_metaclass => 'Class::MOP::Attribute', | ||||
190 | method_metaclass => 'Class::MOP::Method', | ||||
191 | wrapped_method_metaclass => 'Class::MOP::Method::Wrapped', | ||||
192 | instance_metaclass => 'Class::MOP::Instance', | ||||
193 | constructor_class => 'Class::MOP::Method::Constructor', | ||||
194 | destructor_class => 'Class::MOP::Method::Destructor', | ||||
195 | ); | ||||
196 | |||||
197 | 82 | 364µs | # spent 264µs within Class::MOP::Class::_base_metaclasses which was called 82 times, avg 3µs/call:
# 45 times (158µs+0s) by Class::MOP::Class::_can_fix_metaclass_incompatibility at line 333, avg 4µs/call
# 35 times (96µs+0s) by Class::MOP::Class::_check_metaclass_compatibility at line 208, avg 3µs/call
# 2 times (9µs+0s) by Moose::Meta::Class::_base_metaclasses at line 630 of Moose/Meta/Class.pm, avg 5µs/call | ||
198 | } | ||||
199 | |||||
200 | # spent 14.4ms (955µs+13.5) within Class::MOP::Class::_check_metaclass_compatibility which was called 71 times, avg 203µs/call:
# 68 times (815µs+11.9ms) by Class::MOP::Class::_construct_class_instance at line 111, avg 187µs/call
# 3 times (141µs+1.54ms) by Class::MOP::Class::superclasses at line 958, avg 560µs/call | ||||
201 | 71 | 14µs | my $self = shift; | ||
202 | |||||
203 | 71 | 212µs | 71 | 2.66ms | my @superclasses = $self->superclasses # spent 2.55ms making 68 calls to Class::MOP::Class::superclasses, avg 38µs/call, recursion: max depth 1, sum of overlapping time 32µs
# spent 188µs making 3 calls to Moose::Meta::Class::superclasses, avg 63µs/call, recursion: max depth 1, sum of overlapping time 49µs |
204 | or return; | ||||
205 | |||||
206 | 36 | 59µs | 36 | 9.43ms | $self->_fix_metaclass_incompatibility(@superclasses); # spent 9.43ms making 36 calls to Class::MOP::Class::_fix_metaclass_incompatibility, avg 262µs/call |
207 | |||||
208 | 36 | 107µs | 36 | 135µs | my %base_metaclass = $self->_base_metaclasses; # spent 96µs making 35 calls to Class::MOP::Class::_base_metaclasses, avg 3µs/call
# spent 39µs making 1 call to Moose::Meta::Class::_base_metaclasses |
209 | |||||
210 | # this is always okay ... | ||||
211 | return | ||||
212 | if ref($self) eq 'Class::MOP::Class' | ||||
213 | && all { | ||||
214 | 210 | 609µs | 210 | 123µs | my $meta = $self->$_; # spent 21µs making 35 calls to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass, avg 611ns/call
# spent 21µs making 35 calls to Class::MOP::Mixin::HasAttributes::attribute_metaclass, avg 600ns/call
# spent 21µs making 35 calls to Class::MOP::Class::instance_metaclass, avg 591ns/call
# spent 20µs making 35 calls to Class::MOP::Mixin::HasMethods::method_metaclass, avg 583ns/call
# spent 20µs making 35 calls to Class::MOP::Class::constructor_class, avg 569ns/call
# spent 19µs making 35 calls to Class::MOP::Class::destructor_class, avg 551ns/call |
215 | 210 | 296µs | !defined($meta) || $meta eq $base_metaclass{$_}; | ||
216 | } | ||||
217 | 36 | 260µs | 35 | 882µs | keys %base_metaclass; # spent 882µs making 35 calls to List::MoreUtils::all, avg 25µs/call |
218 | |||||
219 | 1 | 800ns | for my $superclass (@superclasses) { | ||
220 | 1 | 5µs | 1 | 35µs | $self->_check_class_metaclass_compatibility($superclass); # spent 35µs making 1 call to Class::MOP::Class::_check_class_metaclass_compatibility |
221 | } | ||||
222 | |||||
223 | 1 | 7µs | for my $metaclass_type ( keys %base_metaclass ) { | ||
224 | 7 | 27µs | 7 | 10µs | next unless defined $self->$metaclass_type; # spent 2µs making 1 call to Moose::Meta::Class::constructor_class
# spent 2µs making 1 call to Moose::Meta::Class::destructor_class
# spent 2µs making 1 call to Moose::Meta::Class::error_class
# spent 1µs making 1 call to Class::MOP::Mixin::HasAttributes::attribute_metaclass
# spent 1µs making 1 call to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass
# spent 800ns making 1 call to Class::MOP::Class::instance_metaclass
# spent 800ns making 1 call to Class::MOP::Mixin::HasMethods::method_metaclass |
225 | 7 | 5µs | for my $superclass (@superclasses) { | ||
226 | 7 | 19µs | 7 | 322µs | $self->_check_single_metaclass_compatibility( $metaclass_type, # spent 322µs making 7 calls to Class::MOP::Class::_check_single_metaclass_compatibility, avg 46µs/call |
227 | $superclass ); | ||||
228 | } | ||||
229 | } | ||||
230 | } | ||||
231 | |||||
232 | # spent 35µs (8+27) within Class::MOP::Class::_check_class_metaclass_compatibility which was called:
# once (8µs+27µs) by Class::MOP::Class::_check_metaclass_compatibility at line 220 | ||||
233 | 1 | 300ns | my $self = shift; | ||
234 | 1 | 600ns | my ( $superclass_name ) = @_; | ||
235 | |||||
236 | 1 | 7µs | 1 | 27µs | if (!$self->_class_metaclass_is_compatible($superclass_name)) { # spent 27µs making 1 call to Class::MOP::Class::_class_metaclass_is_compatible |
237 | my $super_meta = Class::MOP::get_metaclass_by_name($superclass_name); | ||||
238 | |||||
239 | my $super_meta_type = $super_meta->_real_ref_name; | ||||
240 | |||||
241 | confess "The metaclass of " . $self->name . " (" | ||||
242 | . (ref($self)) . ")" . " is not compatible with " | ||||
243 | . "the metaclass of its superclass, " | ||||
244 | . $superclass_name . " (" . ($super_meta_type) . ")"; | ||||
245 | } | ||||
246 | } | ||||
247 | |||||
248 | # spent 27µs (15+12) within Class::MOP::Class::_class_metaclass_is_compatible which was called:
# once (15µs+12µs) by Class::MOP::Class::_check_class_metaclass_compatibility at line 236 | ||||
249 | 1 | 300ns | my $self = shift; | ||
250 | 1 | 500ns | my ( $superclass_name ) = @_; | ||
251 | |||||
252 | 1 | 2µs | 1 | 2µs | my $super_meta = Class::MOP::get_metaclass_by_name($superclass_name) # spent 2µs making 1 call to Class::MOP::get_metaclass_by_name |
253 | || return 1; | ||||
254 | |||||
255 | 1 | 2µs | 1 | 5µs | my $super_meta_name = $super_meta->_real_ref_name; # spent 5µs making 1 call to Class::MOP::Class::_real_ref_name |
256 | |||||
257 | 1 | 5µs | 1 | 5µs | return $self->_is_compatible_with($super_meta_name); # spent 5µs making 1 call to Class::MOP::Object::_is_compatible_with |
258 | } | ||||
259 | |||||
260 | # spent 322µs (41+281) within Class::MOP::Class::_check_single_metaclass_compatibility which was called 7 times, avg 46µs/call:
# 7 times (41µs+281µs) by Class::MOP::Class::_check_metaclass_compatibility at line 226, avg 46µs/call | ||||
261 | 7 | 2µs | my $self = shift; | ||
262 | 7 | 3µs | my ( $metaclass_type, $superclass_name ) = @_; | ||
263 | |||||
264 | 7 | 25µs | 7 | 281µs | if (!$self->_single_metaclass_is_compatible($metaclass_type, $superclass_name)) { # spent 281µs making 7 calls to Class::MOP::Class::_single_metaclass_is_compatible, avg 40µs/call |
265 | my $super_meta = Class::MOP::get_metaclass_by_name($superclass_name); | ||||
266 | my $metaclass_type_name = $metaclass_type; | ||||
267 | $metaclass_type_name =~ s/_(?:meta)?class$//; | ||||
268 | $metaclass_type_name =~ s/_/ /g; | ||||
269 | confess "The $metaclass_type_name metaclass for " | ||||
270 | . $self->name . " (" . ($self->$metaclass_type) | ||||
271 | . ")" . " is not compatible with the " | ||||
272 | . "$metaclass_type_name metaclass of its " | ||||
273 | . "superclass, $superclass_name (" | ||||
274 | . ($super_meta->$metaclass_type) . ")"; | ||||
275 | } | ||||
276 | } | ||||
277 | |||||
278 | # spent 281µs (191+90) within Class::MOP::Class::_single_metaclass_is_compatible which was called 7 times, avg 40µs/call:
# 7 times (191µs+90µs) by Class::MOP::Class::_check_single_metaclass_compatibility at line 264, avg 40µs/call | ||||
279 | 7 | 1µs | my $self = shift; | ||
280 | 7 | 2µs | my ( $metaclass_type, $superclass_name ) = @_; | ||
281 | |||||
282 | 7 | 9µs | 7 | 11µs | my $super_meta = Class::MOP::get_metaclass_by_name($superclass_name) # spent 11µs making 7 calls to Class::MOP::get_metaclass_by_name, avg 2µs/call |
283 | || return 1; | ||||
284 | |||||
285 | # for instance, Moose::Meta::Class has a error_class attribute, but | ||||
286 | # Class::MOP::Class doesn't - this shouldn't be an error | ||||
287 | 7 | 26µs | 7 | 8µs | return 1 unless $super_meta->can($metaclass_type); # spent 8µs making 7 calls to UNIVERSAL::can, avg 1µs/call |
288 | # for instance, Moose::Meta::Class has a destructor_class, but | ||||
289 | # Class::MOP::Class doesn't - this shouldn't be an error | ||||
290 | 7 | 25µs | 7 | 8µs | return 1 unless defined $super_meta->$metaclass_type; # spent 2µs making 1 call to Moose::Meta::Class::constructor_class
# spent 2µs making 1 call to Class::MOP::Class::instance_metaclass
# spent 1µs making 1 call to Moose::Meta::Class::destructor_class
# spent 1µs making 1 call to Moose::Meta::Class::error_class
# spent 1µs making 1 call to Class::MOP::Mixin::HasMethods::method_metaclass
# spent 700ns making 1 call to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass
# spent 600ns making 1 call to Class::MOP::Mixin::HasAttributes::attribute_metaclass |
291 | # if metaclass is defined in superclass but not here, it's not compatible | ||||
292 | # this is a really odd case | ||||
293 | 7 | 30µs | 7 | 7µs | return 0 unless defined $self->$metaclass_type; # spent 1µs making 1 call to Moose::Meta::Class::constructor_class
# spent 1µs making 1 call to Moose::Meta::Class::destructor_class
# spent 1µs making 1 call to Moose::Meta::Class::error_class
# spent 1µs making 1 call to Class::MOP::Class::instance_metaclass
# spent 1µs making 1 call to Class::MOP::Mixin::HasMethods::method_metaclass
# spent 600ns making 1 call to Class::MOP::Mixin::HasAttributes::attribute_metaclass
# spent 600ns making 1 call to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass |
294 | |||||
295 | 7 | 79µs | 21 | 56µs | return $self->$metaclass_type->_is_compatible_with($super_meta->$metaclass_type); # spent 42µs making 7 calls to Class::MOP::Object::_is_compatible_with, avg 6µs/call
# spent 3µs making 2 calls to Moose::Meta::Class::destructor_class, avg 1µs/call
# spent 3µs making 2 calls to Class::MOP::Class::instance_metaclass, avg 1µs/call
# spent 3µs making 2 calls to Moose::Meta::Class::constructor_class, avg 1µs/call
# spent 3µs making 2 calls to Moose::Meta::Class::error_class, avg 1µs/call
# spent 1µs making 2 calls to Class::MOP::Mixin::HasAttributes::attribute_metaclass, avg 600ns/call
# spent 1µs making 2 calls to Class::MOP::Mixin::HasMethods::method_metaclass, avg 600ns/call
# spent 1µs making 2 calls to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass, avg 550ns/call |
296 | } | ||||
297 | |||||
298 | # spent 9.43ms (524µs+8.91) within Class::MOP::Class::_fix_metaclass_incompatibility which was called 36 times, avg 262µs/call:
# 36 times (524µs+8.91ms) by Class::MOP::Class::_check_metaclass_compatibility at line 206, avg 262µs/call | ||||
299 | 36 | 8µs | my $self = shift; | ||
300 | 82 | 122µs | 46 | 19µs | my @supers = map { Class::MOP::Class->initialize($_) } @_; # spent 441µs making 46 calls to Class::MOP::Class::initialize, avg 10µs/call, recursion: max depth 1, sum of overlapping time 421µs |
301 | |||||
302 | 36 | 9µs | my $necessary = 0; | ||
303 | 36 | 27µs | for my $super (@supers) { | ||
304 | 46 | 82µs | 46 | 8.47ms | $necessary = 1 # spent 8.47ms making 46 calls to Class::MOP::Class::_can_fix_metaclass_incompatibility, avg 184µs/call |
305 | if $self->_can_fix_metaclass_incompatibility($super); | ||||
306 | } | ||||
307 | 36 | 85µs | return unless $necessary; | ||
308 | |||||
309 | for my $super (@supers) { | ||||
310 | if (!$self->_class_metaclass_is_compatible($super->name)) { | ||||
311 | $self->_fix_class_metaclass_incompatibility($super); | ||||
312 | } | ||||
313 | } | ||||
314 | |||||
315 | my %base_metaclass = $self->_base_metaclasses; | ||||
316 | for my $metaclass_type (keys %base_metaclass) { | ||||
317 | for my $super (@supers) { | ||||
318 | if (!$self->_single_metaclass_is_compatible($metaclass_type, $super->name)) { | ||||
319 | $self->_fix_single_metaclass_incompatibility( | ||||
320 | $metaclass_type, $super | ||||
321 | ); | ||||
322 | } | ||||
323 | } | ||||
324 | } | ||||
325 | } | ||||
326 | |||||
327 | # spent 8.47ms (1.35+7.12) within Class::MOP::Class::_can_fix_metaclass_incompatibility which was called 46 times, avg 184µs/call:
# 46 times (1.35ms+7.12ms) by Class::MOP::Class::_fix_metaclass_incompatibility at line 304, avg 184µs/call | ||||
328 | 46 | 10µs | my $self = shift; | ||
329 | 46 | 11µs | my ($super_meta) = @_; | ||
330 | |||||
331 | 46 | 66µs | 46 | 1.14ms | return 1 if $self->_class_metaclass_can_be_made_compatible($super_meta); # spent 1.14ms making 46 calls to Class::MOP::Class::_class_metaclass_can_be_made_compatible, avg 25µs/call |
332 | |||||
333 | 46 | 147µs | 46 | 247µs | my %base_metaclass = $self->_base_metaclasses; # spent 158µs making 45 calls to Class::MOP::Class::_base_metaclasses, avg 4µs/call
# spent 89µs making 1 call to Moose::Meta::Class::_base_metaclasses |
334 | 46 | 62µs | for my $metaclass_type (keys %base_metaclass) { | ||
335 | 277 | 430µs | 277 | 5.73ms | return 1 if $self->_single_metaclass_can_be_made_compatible($super_meta, $metaclass_type); # spent 5.73ms making 277 calls to Class::MOP::Class::_single_metaclass_can_be_made_compatible, avg 21µs/call |
336 | } | ||||
337 | |||||
338 | 46 | 163µs | return; | ||
339 | } | ||||
340 | |||||
341 | # spent 1.14ms (287µs+853µs) within Class::MOP::Class::_class_metaclass_can_be_made_compatible which was called 46 times, avg 25µs/call:
# 46 times (287µs+853µs) by Class::MOP::Class::_can_fix_metaclass_incompatibility at line 331, avg 25µs/call | ||||
342 | 46 | 5µs | my $self = shift; | ||
343 | 46 | 6µs | my ($super_meta) = @_; | ||
344 | |||||
345 | 46 | 210µs | 92 | 853µs | return $self->_can_be_made_compatible_with($super_meta->_real_ref_name); # spent 470µs making 46 calls to Class::MOP::Object::_can_be_made_compatible_with, avg 10µs/call
# spent 383µs making 46 calls to Class::MOP::Class::_real_ref_name, avg 8µs/call |
346 | } | ||||
347 | |||||
348 | # spent 5.73ms (3.18+2.55) within Class::MOP::Class::_single_metaclass_can_be_made_compatible which was called 277 times, avg 21µs/call:
# 277 times (3.18ms+2.55ms) by Class::MOP::Class::_can_fix_metaclass_incompatibility at line 335, avg 21µs/call | ||||
349 | 277 | 41µs | my $self = shift; | ||
350 | 277 | 63µs | my ($super_meta, $metaclass_type) = @_; | ||
351 | |||||
352 | 277 | 949µs | 277 | 179µs | my $specific_meta = $self->$metaclass_type; # spent 32µs making 46 calls to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass, avg 698ns/call
# spent 31µs making 46 calls to Class::MOP::Mixin::HasAttributes::attribute_metaclass, avg 683ns/call
# spent 28µs making 46 calls to Class::MOP::Mixin::HasMethods::method_metaclass, avg 602ns/call
# spent 26µs making 45 calls to Class::MOP::Class::constructor_class, avg 587ns/call
# spent 26µs making 46 calls to Class::MOP::Class::instance_metaclass, avg 563ns/call
# spent 24µs making 45 calls to Class::MOP::Class::destructor_class, avg 542ns/call
# spent 5µs making 1 call to Moose::Meta::Class::destructor_class
# spent 3µs making 1 call to Moose::Meta::Class::error_class
# spent 3µs making 1 call to Moose::Meta::Class::constructor_class |
353 | |||||
354 | 277 | 764µs | 277 | 224µs | return unless $super_meta->can($metaclass_type); # spent 224µs making 277 calls to UNIVERSAL::can, avg 810ns/call |
355 | 277 | 735µs | 277 | 168µs | my $super_specific_meta = $super_meta->$metaclass_type; # spent 29µs making 46 calls to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass, avg 639ns/call
# spent 27µs making 46 calls to Class::MOP::Class::instance_metaclass, avg 589ns/call
# spent 27µs making 45 calls to Class::MOP::Class::constructor_class, avg 591ns/call
# spent 26µs making 46 calls to Class::MOP::Mixin::HasAttributes::attribute_metaclass, avg 574ns/call
# spent 26µs making 45 calls to Class::MOP::Class::destructor_class, avg 580ns/call
# spent 26µs making 46 calls to Class::MOP::Mixin::HasMethods::method_metaclass, avg 557ns/call
# spent 3µs making 1 call to Moose::Meta::Class::destructor_class
# spent 2µs making 1 call to Moose::Meta::Class::constructor_class
# spent 2µs making 1 call to Moose::Meta::Class::error_class |
356 | |||||
357 | # for instance, Moose::Meta::Class has a destructor_class, but | ||||
358 | # Class::MOP::Class doesn't - this shouldn't be an error | ||||
359 | 277 | 127µs | return unless defined $super_specific_meta; | ||
360 | |||||
361 | # if metaclass is defined in superclass but not here, it's fixable | ||||
362 | # this is a really odd case | ||||
363 | 232 | 5µs | return 1 unless defined $specific_meta; | ||
364 | |||||
365 | 232 | 774µs | 232 | 1.98ms | return 1 if $specific_meta->_can_be_made_compatible_with($super_specific_meta); # spent 1.98ms making 232 calls to Class::MOP::Object::_can_be_made_compatible_with, avg 9µs/call |
366 | } | ||||
367 | |||||
368 | sub _fix_class_metaclass_incompatibility { | ||||
369 | my $self = shift; | ||||
370 | my ( $super_meta ) = @_; | ||||
371 | |||||
372 | if ($self->_class_metaclass_can_be_made_compatible($super_meta)) { | ||||
373 | ($self->is_pristine) | ||||
374 | || confess "Can't fix metaclass incompatibility for " | ||||
375 | . $self->name | ||||
376 | . " because it is not pristine."; | ||||
377 | |||||
378 | my $super_meta_name = $super_meta->_real_ref_name; | ||||
379 | |||||
380 | $self->_make_compatible_with($super_meta_name); | ||||
381 | } | ||||
382 | } | ||||
383 | |||||
384 | sub _fix_single_metaclass_incompatibility { | ||||
385 | my $self = shift; | ||||
386 | my ( $metaclass_type, $super_meta ) = @_; | ||||
387 | |||||
388 | if ($self->_single_metaclass_can_be_made_compatible($super_meta, $metaclass_type)) { | ||||
389 | ($self->is_pristine) | ||||
390 | || confess "Can't fix metaclass incompatibility for " | ||||
391 | . $self->name | ||||
392 | . " because it is not pristine."; | ||||
393 | |||||
394 | my $new_metaclass = $self->$metaclass_type | ||||
395 | ? $self->$metaclass_type->_get_compatible_metaclass($super_meta->$metaclass_type) | ||||
396 | : $super_meta->$metaclass_type; | ||||
397 | $self->{$metaclass_type} = $new_metaclass; | ||||
398 | } | ||||
399 | } | ||||
400 | |||||
401 | sub _restore_metaobjects_from { | ||||
402 | my $self = shift; | ||||
403 | my ($old_meta) = @_; | ||||
404 | |||||
405 | $self->_restore_metamethods_from($old_meta); | ||||
406 | $self->_restore_metaattributes_from($old_meta); | ||||
407 | } | ||||
408 | |||||
409 | sub _remove_generated_metaobjects { | ||||
410 | my $self = shift; | ||||
411 | |||||
412 | for my $attr (map { $self->get_attribute($_) } $self->get_attribute_list) { | ||||
413 | $attr->remove_accessors; | ||||
414 | } | ||||
415 | } | ||||
416 | |||||
417 | # creating classes with MOP ... | ||||
418 | |||||
419 | # spent 2.07ms (62µs+2.01) within Class::MOP::Class::create which was called 2 times, avg 1.04ms/call:
# 2 times (62µs+2.01ms) by Class::MOP::Class::_immutable_metaclass at line 1354, avg 1.04ms/call | ||||
420 | 2 | 700ns | my $class = shift; | ||
421 | 2 | 3µs | my @args = @_; | ||
422 | |||||
423 | 2 | 4µs | unshift @args, 'package' if @args % 2 == 1; | ||
424 | 2 | 3µs | my %options = @args; | ||
425 | |||||
426 | 2 | 4µs | (ref $options{superclasses} eq 'ARRAY') | ||
427 | || confess "You must pass an ARRAY ref of superclasses" | ||||
428 | if exists $options{superclasses}; | ||||
429 | |||||
430 | 2 | 1µs | (ref $options{attributes} eq 'ARRAY') | ||
431 | || confess "You must pass an ARRAY ref of attributes" | ||||
432 | if exists $options{attributes}; | ||||
433 | |||||
434 | 2 | 700ns | (ref $options{methods} eq 'HASH') | ||
435 | || confess "You must pass a HASH ref of methods" | ||||
436 | if exists $options{methods}; | ||||
437 | |||||
438 | 2 | 3µs | my $package = delete $options{package}; | ||
439 | 2 | 1µs | my $superclasses = delete $options{superclasses}; | ||
440 | 2 | 800ns | my $attributes = delete $options{attributes}; | ||
441 | 2 | 600ns | my $methods = delete $options{methods}; | ||
442 | 2 | 900ns | my $meta_name = exists $options{meta_name} | ||
443 | ? delete $options{meta_name} | ||||
444 | : 'meta'; | ||||
445 | |||||
446 | 2 | 8µs | 2 | 257µs | my $meta = $class->SUPER::create($package => %options); # spent 257µs making 2 calls to Class::MOP::Module::create, avg 128µs/call |
447 | |||||
448 | 2 | 9µs | 2 | 950µs | $meta->_add_meta_method($meta_name) # spent 950µs making 2 calls to Class::MOP::Mixin::HasMethods::_add_meta_method, avg 475µs/call |
449 | if defined $meta_name; | ||||
450 | |||||
451 | 2 | 4µs | 2 | 800µs | $meta->superclasses(@{$superclasses}) # spent 800µs making 2 calls to Class::MOP::Class::superclasses, avg 400µs/call |
452 | if defined $superclasses; | ||||
453 | # NOTE: | ||||
454 | # process attributes first, so that they can | ||||
455 | # install accessors, but locally defined methods | ||||
456 | # can then overwrite them. It is maybe a little odd, but | ||||
457 | # I think this should be the order of things. | ||||
458 | 2 | 800ns | if (defined $attributes) { | ||
459 | foreach my $attr (@{$attributes}) { | ||||
460 | $meta->add_attribute($attr); | ||||
461 | } | ||||
462 | } | ||||
463 | 2 | 500ns | if (defined $methods) { | ||
464 | foreach my $method_name (keys %{$methods}) { | ||||
465 | $meta->add_method($method_name, $methods->{$method_name}); | ||||
466 | } | ||||
467 | } | ||||
468 | 2 | 9µs | return $meta; | ||
469 | } | ||||
470 | |||||
471 | # XXX: something more intelligent here? | ||||
472 | sub _anon_package_prefix { 'Class::MOP::Class::__ANON__::SERIAL::' } | ||||
473 | |||||
474 | sub create_anon_class { shift->create_anon(@_) } | ||||
475 | sub is_anon_class { shift->is_anon(@_) } | ||||
476 | |||||
477 | sub _anon_cache_key { | ||||
478 | my $class = shift; | ||||
479 | my %options = @_; | ||||
480 | # Makes something like Super::Class|Super::Class::2 | ||||
481 | return join '=' => ( | ||||
482 | join( '|', sort @{ $options{superclasses} || [] } ), | ||||
483 | ); | ||||
484 | } | ||||
485 | |||||
486 | # Instance Construction & Cloning | ||||
487 | |||||
488 | # spent 12.7ms (279µs+12.4) within Class::MOP::Class::new_object which was called 30 times, avg 423µs/call:
# 24 times (202µs+4.08ms) by Class::MOP::Method::_new at line 56 of Class/MOP/Method.pm, avg 178µs/call
# 3 times (38µs+7.08ms) by Class::MOP::Method::Accessor::_new at line 50 of Class/MOP/Method/Accessor.pm, avg 2.37ms/call
# once (14µs+674µs) by Class::MOP::Attribute::_new at line 64 of Class/MOP/Attribute.pm
# once (14µs+337µs) by Moose::Meta::Method::_new at line 7 of (eval 171)[Eval/Closure.pm:144]
# once (9µs+252µs) by Class::MOP::Object::_new at line 24 of Class/MOP/Object.pm | ||||
489 | 30 | 7µs | my $class = shift; | ||
490 | |||||
491 | # NOTE: | ||||
492 | # we need to protect the integrity of the | ||||
493 | # Class::MOP::Class singletons here, so we | ||||
494 | # delegate this to &construct_class_instance | ||||
495 | # which will deal with the singletons | ||||
496 | 30 | 244µs | 60 | 87µs | return $class->_construct_class_instance(@_) # spent 66µs making 30 calls to UNIVERSAL::isa, avg 2µs/call
# spent 21µs making 30 calls to Class::MOP::Package::name, avg 703ns/call |
497 | if $class->name->isa('Class::MOP::Class'); | ||||
498 | 30 | 103µs | 30 | 12.3ms | return $class->_construct_instance(@_); # spent 12.3ms making 30 calls to Class::MOP::Class::_construct_instance, avg 411µs/call |
499 | } | ||||
500 | |||||
501 | # spent 14.0ms (1.24+12.7) within Class::MOP::Class::_construct_instance which was called 32 times, avg 436µs/call:
# 30 times (1.10ms+11.2ms) by Class::MOP::Class::new_object at line 498, avg 411µs/call
# 2 times (141µs+1.48ms) by Class::MOP::Class::_construct_class_instance at line 107, avg 813µs/call | ||||
502 | 32 | 7µs | my $class = shift; | ||
503 | 32 | 13µs | my $params = @_ == 1 ? $_[0] : {@_}; | ||
504 | 32 | 54µs | 32 | 1.48ms | my $meta_instance = $class->get_meta_instance(); # spent 1.22ms making 10 calls to Class::MOP::Class::get_meta_instance, avg 122µs/call
# spent 255µs making 22 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_meta_instance, avg 12µs/call |
505 | # FIXME: | ||||
506 | # the code below is almost certainly incorrect | ||||
507 | # but this is foreign inheritance, so we might | ||||
508 | # have to kludge it in the end. | ||||
509 | 32 | 3µs | my $instance; | ||
510 | 32 | 191µs | 32 | 40µs | if (my $instance_class = blessed($params->{__INSTANCE__})) { # spent 40µs making 32 calls to Scalar::Util::blessed, avg 1µs/call |
511 | ($instance_class eq $class->name) | ||||
512 | || confess "Objects passed as the __INSTANCE__ parameter must " | ||||
513 | . "already be blessed into the correct class, but " | ||||
514 | . "$params->{__INSTANCE__} is not a " . $class->name; | ||||
515 | $instance = $params->{__INSTANCE__}; | ||||
516 | } | ||||
517 | elsif (exists $params->{__INSTANCE__}) { | ||||
518 | confess "The __INSTANCE__ parameter must be a blessed reference, not " | ||||
519 | . $params->{__INSTANCE__}; | ||||
520 | } | ||||
521 | else { | ||||
522 | 32 | 51µs | 32 | 244µs | $instance = $meta_instance->create_instance(); # spent 244µs making 32 calls to Class::MOP::Instance::create_instance, avg 8µs/call |
523 | } | ||||
524 | 32 | 68µs | 32 | 6.90ms | foreach my $attr ($class->get_all_attributes()) { # spent 6.24ms making 22 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes, avg 284µs/call
# spent 661µs making 10 calls to Class::MOP::Class::get_all_attributes, avg 66µs/call |
525 | 218 | 314µs | 218 | 3.91ms | $attr->initialize_instance_slot($meta_instance, $instance, $params); # spent 3.91ms making 218 calls to Class::MOP::Attribute::initialize_instance_slot, avg 18µs/call |
526 | } | ||||
527 | 32 | 127µs | 64 | 149µs | if (Class::MOP::metaclass_is_weak($class->name)) { # spent 128µs making 32 calls to Class::MOP::metaclass_is_weak, avg 4µs/call
# spent 21µs making 32 calls to Class::MOP::Package::name, avg 656ns/call |
528 | $meta_instance->_set_mop_slot($instance, $class); | ||||
529 | } | ||||
530 | 32 | 82µs | return $instance; | ||
531 | } | ||||
532 | |||||
533 | # spent 47.7ms (486µs+47.3) within Class::MOP::Class::_inline_new_object which was called 31 times, avg 1.54ms/call:
# 31 times (486µs+47.3ms) by Class::MOP::Method::Constructor::_generate_constructor_method_inline at line 101 of Class/MOP/Method/Constructor.pm, avg 1.54ms/call | ||||
534 | 31 | 5µs | my $self = shift; | ||
535 | |||||
536 | return ( | ||||
537 | 31 | 306µs | 186 | 47.3ms | 'my $class = shift;', # spent 44.2ms making 31 calls to Class::MOP::Class::_inline_slot_initializers, avg 1.43ms/call
# spent 1.66ms making 31 calls to Class::MOP::Class::_inline_generate_instance, avg 53µs/call
# spent 439µs making 1 call to Moose::Meta::Class::_inline_params
# spent 333µs making 31 calls to Class::MOP::Class::_inline_preserve_weak_metaclasses, avg 11µs/call
# spent 318µs making 31 calls to Class::MOP::Class::_inline_fallback_constructor, avg 10µs/call
# spent 207µs making 1 call to Moose::Meta::Class::_inline_extra_init
# spent 63µs making 30 calls to Class::MOP::Class::_inline_params, avg 2µs/call
# spent 26µs making 30 calls to Class::MOP::Class::_inline_extra_init, avg 850ns/call |
538 | '$class = Scalar::Util::blessed($class) || $class;', | ||||
539 | $self->_inline_fallback_constructor('$class'), | ||||
540 | $self->_inline_params('$params', '$class'), | ||||
541 | $self->_inline_generate_instance('$instance', '$class'), | ||||
542 | $self->_inline_slot_initializers, | ||||
543 | $self->_inline_preserve_weak_metaclasses, | ||||
544 | $self->_inline_extra_init, | ||||
545 | 'return $instance', | ||||
546 | ); | ||||
547 | } | ||||
548 | |||||
549 | # spent 318µs (235+83) within Class::MOP::Class::_inline_fallback_constructor which was called 31 times, avg 10µs/call:
# 31 times (235µs+83µs) by Class::MOP::Class::_inline_new_object at line 537, avg 10µs/call | ||||
550 | 31 | 4µs | my $self = shift; | ||
551 | 31 | 10µs | my ($class) = @_; | ||
552 | return ( | ||||
553 | 31 | 210µs | 62 | 83µs | 'return ' . $self->_generate_fallback_constructor($class), # spent 58µs making 30 calls to Class::MOP::Class::_generate_fallback_constructor, avg 2µs/call
# spent 21µs making 31 calls to Class::MOP::Package::name, avg 690ns/call
# spent 4µs making 1 call to Moose::Meta::Class::_generate_fallback_constructor |
554 | 'if ' . $class . ' ne \'' . $self->name . '\';', | ||||
555 | ); | ||||
556 | } | ||||
557 | |||||
558 | # spent 58µs within Class::MOP::Class::_generate_fallback_constructor which was called 30 times, avg 2µs/call:
# 30 times (58µs+0s) by Class::MOP::Class::_inline_fallback_constructor at line 553, avg 2µs/call | ||||
559 | 30 | 3µs | my $self = shift; | ||
560 | 30 | 6µs | my ($class) = @_; | ||
561 | 30 | 90µs | return 'Class::MOP::Class->initialize(' . $class . ')->new_object(@_)', | ||
562 | } | ||||
563 | |||||
564 | # spent 63µs within Class::MOP::Class::_inline_params which was called 30 times, avg 2µs/call:
# 30 times (63µs+0s) by Class::MOP::Class::_inline_new_object at line 537, avg 2µs/call | ||||
565 | 30 | 6µs | my $self = shift; | ||
566 | 30 | 10µs | my ($params, $class) = @_; | ||
567 | return ( | ||||
568 | 30 | 71µs | 'my ' . $params . ' = @_ == 1 ? $_[0] : {@_};', | ||
569 | ); | ||||
570 | } | ||||
571 | |||||
572 | # spent 1.66ms (138µs+1.52) within Class::MOP::Class::_inline_generate_instance which was called 31 times, avg 53µs/call:
# 31 times (138µs+1.52ms) by Class::MOP::Class::_inline_new_object at line 537, avg 53µs/call | ||||
573 | 31 | 5µs | my $self = shift; | ||
574 | 31 | 7µs | my ($inst, $class) = @_; | ||
575 | return ( | ||||
576 | 31 | 109µs | 31 | 1.52ms | 'my ' . $inst . ' = ' . $self->_inline_create_instance($class) . ';', # spent 1.52ms making 31 calls to Class::MOP::Class::_inline_create_instance, avg 49µs/call |
577 | ); | ||||
578 | } | ||||
579 | |||||
580 | # spent 1.52ms (183µs+1.34) within Class::MOP::Class::_inline_create_instance which was called 31 times, avg 49µs/call:
# 31 times (183µs+1.34ms) by Class::MOP::Class::_inline_generate_instance at line 576, avg 49µs/call | ||||
581 | 31 | 4µs | my $self = shift; | ||
582 | |||||
583 | 31 | 122µs | 62 | 1.34ms | return $self->get_meta_instance->inline_create_instance(@_); # spent 1.28ms making 31 calls to Class::MOP::Class::get_meta_instance, avg 41µs/call
# spent 58µs making 31 calls to Class::MOP::Instance::inline_create_instance, avg 2µs/call |
584 | } | ||||
585 | |||||
586 | # spent 44.2ms (1.03+43.2) within Class::MOP::Class::_inline_slot_initializers which was called 31 times, avg 1.43ms/call:
# 31 times (1.03ms+43.2ms) by Class::MOP::Class::_inline_new_object at line 537, avg 1.43ms/call | ||||
587 | 31 | 6µs | my $self = shift; | ||
588 | |||||
589 | 31 | 4µs | my $idx = 0; | ||
590 | |||||
591 | 1032 | 3.19ms | 1777 | 29.3ms | return map { $self->_inline_slot_initializer($_, $idx++) } # spent 28.2ms making 286 calls to Class::MOP::Class::_inline_slot_initializer, avg 99µs/call
# spent 571µs making 1490 calls to Class::MOP::Mixin::AttributeCore::name, avg 383ns/call
# spent 510µs making 1 call to Moose::Meta::Class::_inline_slot_initializer |
592 | 31 | 255µs | 62 | 14.4ms | sort { $a->name cmp $b->name } $self->get_all_attributes; # spent 11.5ms making 31 calls to Class::MOP::Class::get_all_attributes, avg 372µs/call
# spent 2.89ms making 31 calls to Class::MOP::Class::CORE:sort, avg 93µs/call |
593 | } | ||||
594 | |||||
595 | # spent 28.7ms (3.34+25.4) within Class::MOP::Class::_inline_slot_initializer which was called 287 times, avg 100µs/call:
# 286 times (3.32ms+24.9ms) by Class::MOP::Class::_inline_slot_initializers at line 591, avg 99µs/call
# once (20µs+440µs) by Moose::Meta::Class::_inline_slot_initializer at line 376 of Moose/Meta/Class.pm | ||||
596 | 287 | 54µs | my $self = shift; | ||
597 | 287 | 63µs | my ($attr, $idx) = @_; | ||
598 | |||||
599 | 287 | 886µs | 298 | 959µs | if (defined(my $init_arg = $attr->init_arg)) { # spent 768µs making 11 calls to Class::MOP::Class::_inline_init_attr_from_default, avg 70µs/call
# spent 191µs making 287 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 667ns/call |
600 | 276 | 546µs | 276 | 18.1ms | my @source = ( # spent 17.7ms making 275 calls to Class::MOP::Class::_inline_init_attr_from_constructor, avg 64µs/call
# spent 404µs making 1 call to Moose::Meta::Class::_inline_init_attr_from_constructor |
601 | 'if (exists $params->{\'' . $init_arg . '\'}) {', | ||||
602 | $self->_inline_init_attr_from_constructor($attr, $idx), | ||||
603 | '}', | ||||
604 | ); | ||||
605 | 276 | 443µs | 276 | 6.33ms | if (my @default = $self->_inline_init_attr_from_default($attr, $idx)) { # spent 6.30ms making 275 calls to Class::MOP::Class::_inline_init_attr_from_default, avg 23µs/call
# spent 34µs making 1 call to Moose::Meta::Class::_inline_init_attr_from_default |
606 | push @source, ( | ||||
607 | 'else {', | ||||
608 | @default, | ||||
609 | '}', | ||||
610 | ); | ||||
611 | } | ||||
612 | 276 | 993µs | return @source; | ||
613 | } | ||||
614 | elsif (my @default = $self->_inline_init_attr_from_default($attr, $idx)) { | ||||
615 | return ( | ||||
616 | '{', | ||||
617 | @default, | ||||
618 | '}', | ||||
619 | ); | ||||
620 | } | ||||
621 | else { | ||||
622 | 1 | 2µs | return (); | ||
623 | } | ||||
624 | } | ||||
625 | |||||
626 | # spent 17.7ms (7.46+10.2) within Class::MOP::Class::_inline_init_attr_from_constructor which was called 275 times, avg 64µs/call:
# 275 times (7.46ms+10.2ms) by Class::MOP::Class::_inline_slot_initializer at line 600, avg 64µs/call | ||||
627 | 275 | 32µs | my $self = shift; | ||
628 | 275 | 54µs | my ($attr, $idx) = @_; | ||
629 | |||||
630 | 275 | 1.10ms | 550 | 9.82ms | my @initial_value = $attr->_inline_set_value( # spent 9.00ms making 273 calls to Class::MOP::Attribute::_inline_set_value, avg 33µs/call
# spent 704µs making 2 calls to Moose::Meta::Attribute::_inline_set_value, avg 352µs/call
# spent 114µs making 275 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 416ns/call |
631 | '$instance', '$params->{\'' . $attr->init_arg . '\'}', | ||||
632 | ); | ||||
633 | |||||
634 | 275 | 312µs | 275 | 383µs | push @initial_value, ( # spent 383µs making 275 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call |
635 | '$attrs->[' . $idx . ']->set_initial_value(', | ||||
636 | '$instance,', | ||||
637 | $attr->_inline_instance_get('$instance'), | ||||
638 | ');', | ||||
639 | ) if $attr->has_initializer; | ||||
640 | |||||
641 | 275 | 746µs | return @initial_value; | ||
642 | } | ||||
643 | |||||
644 | # spent 7.07ms (1.71+5.35) within Class::MOP::Class::_inline_init_attr_from_default which was called 286 times, avg 25µs/call:
# 275 times (1.61ms+4.69ms) by Class::MOP::Class::_inline_slot_initializer at line 605, avg 23µs/call
# 11 times (104µs+664µs) by Class::MOP::Class::_inline_slot_initializer at line 599, avg 70µs/call | ||||
645 | 286 | 53µs | my $self = shift; | ||
646 | 286 | 59µs | my ($attr, $idx) = @_; | ||
647 | |||||
648 | 286 | 327µs | 286 | 2.50ms | my $default = $self->_inline_default_value($attr, $idx); # spent 2.50ms making 286 calls to Class::MOP::Class::_inline_default_value, avg 9µs/call |
649 | 286 | 334µs | return unless $default; | ||
650 | |||||
651 | 96 | 171µs | 96 | 2.73ms | my @initial_value = $attr->_inline_set_value('$instance', $default); # spent 2.73ms making 96 calls to Class::MOP::Attribute::_inline_set_value, avg 28µs/call |
652 | |||||
653 | 96 | 109µs | 96 | 128µs | push @initial_value, ( # spent 128µs making 96 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call |
654 | '$attrs->[' . $idx . ']->set_initial_value(', | ||||
655 | '$instance,', | ||||
656 | $attr->_inline_instance_get('$instance'), | ||||
657 | ');', | ||||
658 | ) if $attr->has_initializer; | ||||
659 | |||||
660 | 96 | 256µs | return @initial_value; | ||
661 | } | ||||
662 | |||||
663 | # spent 2.51ms (1.68+832µs) within Class::MOP::Class::_inline_default_value which was called 287 times, avg 9µs/call:
# 286 times (1.67ms+829µs) by Class::MOP::Class::_inline_init_attr_from_default at line 648, avg 9µs/call
# once (11µs+3µs) by Moose::Meta::Class::_inline_init_attr_from_default at line 430 of Moose/Meta/Class.pm | ||||
664 | 287 | 29µs | my $self = shift; | ||
665 | 287 | 30µs | my ($attr, $index) = @_; | ||
666 | |||||
667 | 287 | 647µs | 574 | 832µs | if ($attr->has_default) { # spent 359µs making 287 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 1µs/call
# spent 244µs making 96 calls to Class::MOP::Mixin::AttributeCore::is_default_a_coderef, avg 3µs/call
# spent 229µs making 191 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 1µs/call |
668 | # NOTE: | ||||
669 | # default values can either be CODE refs | ||||
670 | # in which case we need to call them. Or | ||||
671 | # they can be scalars (strings/numbers) | ||||
672 | # in which case we can just deal with them | ||||
673 | # in the code we eval. | ||||
674 | if ($attr->is_default_a_coderef) { | ||||
675 | return '$defaults->[' . $index . ']->($instance)'; | ||||
676 | } | ||||
677 | else { | ||||
678 | 30 | 77µs | return '$defaults->[' . $index . ']'; | ||
679 | } | ||||
680 | } | ||||
681 | elsif ($attr->has_builder) { | ||||
682 | return '$instance->' . $attr->builder; | ||||
683 | } | ||||
684 | else { | ||||
685 | 191 | 362µs | return; | ||
686 | } | ||||
687 | } | ||||
688 | |||||
689 | # spent 333µs (186+146) within Class::MOP::Class::_inline_preserve_weak_metaclasses which was called 31 times, avg 11µs/call:
# 31 times (186µs+146µs) by Class::MOP::Class::_inline_new_object at line 537, avg 11µs/call | ||||
690 | 31 | 7µs | my $self = shift; | ||
691 | 31 | 127µs | 62 | 146µs | if (Class::MOP::metaclass_is_weak($self->name)) { # spent 123µs making 31 calls to Class::MOP::metaclass_is_weak, avg 4µs/call
# spent 24µs making 31 calls to Class::MOP::Package::name, avg 758ns/call |
692 | return ( | ||||
693 | $self->_inline_set_mop_slot( | ||||
694 | '$instance', 'Class::MOP::class_of($class)' | ||||
695 | ) . ';' | ||||
696 | ); | ||||
697 | } | ||||
698 | else { | ||||
699 | 31 | 63µs | return (); | ||
700 | } | ||||
701 | } | ||||
702 | |||||
703 | 30 | 50µs | # spent 26µs within Class::MOP::Class::_inline_extra_init which was called 30 times, avg 850ns/call:
# 30 times (26µs+0s) by Class::MOP::Class::_inline_new_object at line 537, avg 850ns/call | ||
704 | |||||
705 | # spent 11.9ms (988µs+10.9) within Class::MOP::Class::_eval_environment which was called 31 times, avg 384µs/call:
# 30 times (970µs+10.9ms) by Class::MOP::Method::Constructor::_eval_environment at line 89 of Class/MOP/Method/Constructor.pm, avg 394µs/call
# once (17µs+43µs) by Moose::Meta::Class::_eval_environment at line 550 of Moose/Meta/Class.pm | ||||
706 | 31 | 4µs | my $self = shift; | ||
707 | |||||
708 | 806 | 8.81ms | 1612 | 11.1ms | my @attrs = sort { $a->name cmp $b->name } $self->get_all_attributes; # spent 8.75ms making 31 calls to Class::MOP::Class::CORE:sort, avg 282µs/call
# spent 1.74ms making 31 calls to Class::MOP::Class::get_all_attributes, avg 56µs/call
# spent 604µs making 1550 calls to Class::MOP::Mixin::AttributeCore::name, avg 389ns/call |
709 | |||||
710 | 318 | 361µs | 287 | 409µs | my $defaults = [map { $_->default } @attrs]; # spent 409µs making 287 calls to Class::MOP::Mixin::AttributeCore::default, avg 1µs/call |
711 | |||||
712 | return { | ||||
713 | 31 | 111µs | '$defaults' => \$defaults, | ||
714 | }; | ||||
715 | } | ||||
716 | |||||
717 | |||||
718 | # spent 8.35ms (570µs+7.78) within Class::MOP::Class::get_meta_instance which was called 309 times, avg 27µs/call:
# 146 times (227µs+1.36ms) by Class::MOP::Attribute::_inline_instance_set at line 287 of Class/MOP/Attribute.pm, avg 11µs/call
# 78 times (150µs+2.08ms) by Class::MOP::Attribute::_inline_instance_get at line 310 of Class/MOP/Attribute.pm, avg 29µs/call
# 31 times (61µs+1.22ms) by Class::MOP::Class::_inline_create_instance at line 583, avg 41µs/call
# 21 times (58µs+1.82ms) by Class::MOP::Class:::around at line 84 of Class/MOP/Class/Immutable/Trait.pm, avg 89µs/call
# 16 times (28µs+0s) by Class::MOP::Attribute::_inline_instance_has at line 331 of Class/MOP/Attribute.pm, avg 2µs/call
# 10 times (32µs+1.19ms) by Class::MOP::Class::_construct_instance at line 504, avg 122µs/call
# 3 times (5µs+0s) by Class::MOP::Attribute::has_value at line 318 of Class/MOP/Attribute.pm, avg 2µs/call
# 2 times (3µs+0s) by Class::MOP::Attribute::get_raw_value at line 297 of Class/MOP/Attribute.pm, avg 2µs/call
# once (4µs+118µs) by Moose::Exporter::BEGIN@13 at line 672 of Class/MOP.pm
# once (1µs+0s) by Moose::Meta::Attribute::_inline_weaken_value at line 760 of Moose/Meta/Attribute.pm | ||||
719 | 309 | 53µs | my $self = shift; | ||
720 | 309 | 785µs | 48 | 7.78ms | $self->{'_meta_instance'} ||= $self->_create_meta_instance(); # spent 7.78ms making 48 calls to Class::MOP::Class::_create_meta_instance, avg 162µs/call |
721 | } | ||||
722 | |||||
723 | # spent 7.78ms (598µs+7.18) within Class::MOP::Class::_create_meta_instance which was called 48 times, avg 162µs/call:
# 48 times (598µs+7.18ms) by Class::MOP::Class::get_meta_instance at line 720, avg 162µs/call | ||||
724 | 48 | 6µs | my $self = shift; | ||
725 | |||||
726 | 48 | 314µs | 144 | 7.14ms | my $instance = $self->instance_metaclass->new( # spent 4.19ms making 48 calls to Class::MOP::Instance::new, avg 87µs/call
# spent 2.10ms making 37 calls to Class::MOP::Class::get_all_attributes, avg 57µs/call
# spent 814µs making 11 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes, avg 74µs/call
# spent 29µs making 48 calls to Class::MOP::Class::instance_metaclass, avg 604ns/call |
727 | associated_metaclass => $self, | ||||
728 | attributes => [ $self->get_all_attributes() ], | ||||
729 | ); | ||||
730 | |||||
731 | 48 | 66µs | 48 | 47µs | $self->add_meta_instance_dependencies() # spent 47µs making 48 calls to Class::MOP::Instance::is_dependent_on_superclasses, avg 981ns/call |
732 | if $instance->is_dependent_on_superclasses(); | ||||
733 | |||||
734 | 48 | 98µs | return $instance; | ||
735 | } | ||||
736 | |||||
737 | # TODO: this is actually not being used! | ||||
738 | sub _inline_rebless_instance { | ||||
739 | my $self = shift; | ||||
740 | |||||
741 | return $self->get_meta_instance->inline_rebless_instance_structure(@_); | ||||
742 | } | ||||
743 | |||||
744 | sub _inline_get_mop_slot { | ||||
745 | my $self = shift; | ||||
746 | |||||
747 | return $self->get_meta_instance->_inline_get_mop_slot(@_); | ||||
748 | } | ||||
749 | |||||
750 | sub _inline_set_mop_slot { | ||||
751 | my $self = shift; | ||||
752 | |||||
753 | return $self->get_meta_instance->_inline_set_mop_slot(@_); | ||||
754 | } | ||||
755 | |||||
756 | sub _inline_clear_mop_slot { | ||||
757 | my $self = shift; | ||||
758 | |||||
759 | return $self->get_meta_instance->_inline_clear_mop_slot(@_); | ||||
760 | } | ||||
761 | |||||
762 | sub clone_object { | ||||
763 | my $class = shift; | ||||
764 | my $instance = shift; | ||||
765 | (blessed($instance) && $instance->isa($class->name)) | ||||
766 | || confess "You must pass an instance of the metaclass (" . (ref $class ? $class->name : $class) . "), not ($instance)"; | ||||
767 | |||||
768 | # NOTE: | ||||
769 | # we need to protect the integrity of the | ||||
770 | # Class::MOP::Class singletons here, they | ||||
771 | # should not be cloned. | ||||
772 | return $instance if $instance->isa('Class::MOP::Class'); | ||||
773 | $class->_clone_instance($instance, @_); | ||||
774 | } | ||||
775 | |||||
776 | sub _clone_instance { | ||||
777 | my ($class, $instance, %params) = @_; | ||||
778 | (blessed($instance)) | ||||
779 | || confess "You can only clone instances, ($instance) is not a blessed instance"; | ||||
780 | my $meta_instance = $class->get_meta_instance(); | ||||
781 | my $clone = $meta_instance->clone_instance($instance); | ||||
782 | foreach my $attr ($class->get_all_attributes()) { | ||||
783 | if ( defined( my $init_arg = $attr->init_arg ) ) { | ||||
784 | if (exists $params{$init_arg}) { | ||||
785 | $attr->set_value($clone, $params{$init_arg}); | ||||
786 | } | ||||
787 | } | ||||
788 | } | ||||
789 | return $clone; | ||||
790 | } | ||||
791 | |||||
792 | sub _force_rebless_instance { | ||||
793 | my ($self, $instance, %params) = @_; | ||||
794 | my $old_metaclass = Class::MOP::class_of($instance); | ||||
795 | |||||
796 | $old_metaclass->rebless_instance_away($instance, $self, %params) | ||||
797 | if $old_metaclass; | ||||
798 | |||||
799 | my $meta_instance = $self->get_meta_instance; | ||||
800 | |||||
801 | if (Class::MOP::metaclass_is_weak($old_metaclass->name)) { | ||||
802 | $meta_instance->_clear_mop_slot($instance); | ||||
803 | } | ||||
804 | |||||
805 | # rebless! | ||||
806 | # we use $_[1] here because of t/cmop/rebless_overload.t regressions | ||||
807 | # on 5.8.8 | ||||
808 | $meta_instance->rebless_instance_structure($_[1], $self); | ||||
809 | |||||
810 | $self->_fixup_attributes_after_rebless($instance, $old_metaclass, %params); | ||||
811 | |||||
812 | if (Class::MOP::metaclass_is_weak($self->name)) { | ||||
813 | $meta_instance->_set_mop_slot($instance, $self); | ||||
814 | } | ||||
815 | } | ||||
816 | |||||
817 | sub rebless_instance { | ||||
818 | my ($self, $instance, %params) = @_; | ||||
819 | my $old_metaclass = Class::MOP::class_of($instance); | ||||
820 | |||||
821 | my $old_class = $old_metaclass ? $old_metaclass->name : blessed($instance); | ||||
822 | $self->name->isa($old_class) | ||||
823 | || confess "You may rebless only into a subclass of ($old_class), of which (". $self->name .") isn't."; | ||||
824 | |||||
825 | $self->_force_rebless_instance($_[1], %params); | ||||
826 | |||||
827 | return $instance; | ||||
828 | } | ||||
829 | |||||
830 | sub rebless_instance_back { | ||||
831 | my ( $self, $instance ) = @_; | ||||
832 | my $old_metaclass = Class::MOP::class_of($instance); | ||||
833 | |||||
834 | my $old_class | ||||
835 | = $old_metaclass ? $old_metaclass->name : blessed($instance); | ||||
836 | $old_class->isa( $self->name ) | ||||
837 | || confess | ||||
838 | "You may rebless only into a superclass of ($old_class), of which (" | ||||
839 | . $self->name | ||||
840 | . ") isn't."; | ||||
841 | |||||
842 | $self->_force_rebless_instance($_[1]); | ||||
843 | |||||
844 | return $instance; | ||||
845 | } | ||||
846 | |||||
847 | sub rebless_instance_away { | ||||
848 | # this intentionally does nothing, it is just a hook | ||||
849 | } | ||||
850 | |||||
851 | sub _fixup_attributes_after_rebless { | ||||
852 | my $self = shift; | ||||
853 | my ($instance, $rebless_from, %params) = @_; | ||||
854 | my $meta_instance = $self->get_meta_instance; | ||||
855 | |||||
856 | for my $attr ( $rebless_from->get_all_attributes ) { | ||||
857 | next if $self->find_attribute_by_name( $attr->name ); | ||||
858 | $meta_instance->deinitialize_slot( $instance, $_ ) for $attr->slots; | ||||
859 | } | ||||
860 | |||||
861 | foreach my $attr ( $self->get_all_attributes ) { | ||||
862 | if ( $attr->has_value($instance) ) { | ||||
863 | if ( defined( my $init_arg = $attr->init_arg ) ) { | ||||
864 | $params{$init_arg} = $attr->get_value($instance) | ||||
865 | unless exists $params{$init_arg}; | ||||
866 | } | ||||
867 | else { | ||||
868 | $attr->set_value($instance, $attr->get_value($instance)); | ||||
869 | } | ||||
870 | } | ||||
871 | } | ||||
872 | |||||
873 | foreach my $attr ($self->get_all_attributes) { | ||||
874 | $attr->initialize_instance_slot($meta_instance, $instance, \%params); | ||||
875 | } | ||||
876 | } | ||||
877 | |||||
878 | # spent 1.64ms (423µs+1.22) within Class::MOP::Class::_attach_attribute which was called 124 times, avg 13µs/call:
# 124 times (423µs+1.22ms) by Class::MOP::Mixin::HasAttributes::add_attribute at line 27 of Class/MOP/Mixin/HasAttributes.pm, avg 13µs/call | ||||
879 | 124 | 41µs | my ($self, $attribute) = @_; | ||
880 | 124 | 326µs | 124 | 1.22ms | $attribute->attach_to_class($self); # spent 1.22ms making 124 calls to Class::MOP::Attribute::attach_to_class, avg 10µs/call |
881 | } | ||||
882 | |||||
883 | # spent 78.5ms (1.64+76.9) within Class::MOP::Class::_post_add_attribute which was called 124 times, avg 633µs/call:
# 124 times (1.64ms+76.9ms) by Class::MOP::Mixin::HasAttributes::add_attribute at line 44 of Class/MOP/Mixin/HasAttributes.pm, avg 633µs/call | ||||
884 | 124 | 41µs | my ( $self, $attribute ) = @_; | ||
885 | |||||
886 | 124 | 155µs | 124 | 835µs | $self->invalidate_meta_instances; # spent 835µs making 124 calls to Class::MOP::Class::invalidate_meta_instances, avg 7µs/call |
887 | |||||
888 | # invalidate package flag here | ||||
889 | try { | ||||
890 | 124 | 224µs | local $SIG{__DIE__}; | ||
891 | 124 | 532µs | 124 | 65.7ms | $attribute->install_accessors; # spent 49.9ms making 122 calls to Class::MOP::Attribute::install_accessors, avg 409µs/call
# spent 15.8ms making 2 calls to Moose::Meta::Attribute::install_accessors, avg 7.91ms/call |
892 | } | ||||
893 | catch { | ||||
894 | $self->remove_attribute( $attribute->name ); | ||||
895 | die $_; | ||||
896 | 124 | 1.08ms | 248 | 76.0ms | }; # spent 75.6ms making 124 calls to Try::Tiny::try, avg 610µs/call
# spent 421µs making 124 calls to Try::Tiny::catch, avg 3µs/call |
897 | } | ||||
898 | |||||
899 | sub remove_attribute { | ||||
900 | my $self = shift; | ||||
901 | |||||
902 | my $removed_attribute = $self->SUPER::remove_attribute(@_) | ||||
903 | or return; | ||||
904 | |||||
905 | $self->invalidate_meta_instances; | ||||
906 | |||||
907 | $removed_attribute->remove_accessors; | ||||
908 | $removed_attribute->detach_from_class; | ||||
909 | |||||
910 | return$removed_attribute; | ||||
911 | } | ||||
912 | |||||
913 | # spent 6.22ms (638µs+5.58) within Class::MOP::Class::find_attribute_by_name which was called 54 times, avg 115µs/call:
# 54 times (638µs+5.58ms) by Class::MOP::Class::_immutable_metaclass at line 1331, avg 115µs/call | ||||
914 | 54 | 17µs | my ( $self, $attr_name ) = @_; | ||
915 | |||||
916 | 54 | 73µs | 54 | 509µs | foreach my $class ( $self->linearized_isa ) { # spent 473µs making 50 calls to Class::MOP::Class::Immutable::Class::MOP::Class::linearized_isa, avg 9µs/call
# spent 36µs making 4 calls to Class::MOP::Class::linearized_isa, avg 9µs/call |
917 | # fetch the meta-class ... | ||||
918 | 54 | 76µs | 54 | 292µs | my $meta = Class::MOP::Class->initialize($class); # spent 292µs making 54 calls to Class::MOP::Class::initialize, avg 5µs/call |
919 | 54 | 240µs | 108 | 4.78ms | return $meta->get_attribute($attr_name) # spent 4.50ms making 54 calls to Class::MOP::Mixin::HasAttributes::get_attribute, avg 83µs/call
# spent 278µs making 54 calls to Class::MOP::Mixin::HasAttributes::has_attribute, avg 5µs/call |
920 | if $meta->has_attribute($attr_name); | ||||
921 | } | ||||
922 | |||||
923 | return; | ||||
924 | } | ||||
925 | |||||
926 | # spent 23.1ms (8.83+14.2) within Class::MOP::Class::get_all_attributes which was called 127 times, avg 182µs/call:
# 37 times (1.06ms+1.05ms) by Class::MOP::Class::_create_meta_instance at line 726, avg 57µs/call
# 31 times (5.98ms+5.56ms) by Class::MOP::Class::_inline_slot_initializers at line 592, avg 372µs/call
# 31 times (859µs+882µs) by Class::MOP::Class::_eval_environment at line 708, avg 56µs/call
# 15 times (498µs+6.34ms) by Class::MOP::Class:::around at line 78 of Class/MOP/Class/Immutable/Trait.pm, avg 456µs/call
# 10 times (339µs+322µs) by Class::MOP::Class::_construct_instance at line 524, avg 66µs/call
# once (60µs+45µs) by Moose::Meta::Attribute::new at line 95 of Moose/Meta/Attribute.pm
# once (17µs+21µs) by Moose::Meta::Class::_eval_environment at line 505 of Moose/Meta/Class.pm
# once (16µs+18µs) by Moose::Meta::Class::_inline_triggers at line 467 of Moose/Meta/Class.pm | ||||
927 | 127 | 22µs | my $self = shift; | ||
928 | 1053 | 2.81ms | 1053 | 14.1ms | my %attrs = map { %{ Class::MOP::Class->initialize($_)->_attribute_map } } # spent 12.8ms making 463 calls to Class::MOP::Class::initialize, avg 28µs/call, recursion: max depth 1, sum of overlapping time 128µs
# spent 858µs making 112 calls to Class::MOP::Class::linearized_isa, avg 8µs/call
# spent 319µs making 463 calls to Class::MOP::Mixin::HasAttributes::_attribute_map, avg 689ns/call
# spent 291µs making 15 calls to Class::MOP::Class::Immutable::Class::MOP::Class::linearized_isa, avg 19µs/call |
929 | reverse $self->linearized_isa; | ||||
930 | 127 | 483µs | return values %attrs; | ||
931 | } | ||||
932 | |||||
933 | # Inheritance | ||||
934 | |||||
935 | sub superclasses { | ||||
936 | 78 | 11µs | my $self = shift; | ||
937 | |||||
938 | 78 | 167µs | 78 | 2.33ms | my $isa = $self->get_or_add_package_symbol('@ISA'); # spent 2.33ms making 78 calls to Class::MOP::Package::get_or_add_package_symbol, avg 30µs/call |
939 | |||||
940 | 78 | 21µs | if (@_) { | ||
941 | 3 | 3µs | my @supers = @_; | ||
942 | 3 | 41µs | @{$isa} = @supers; | ||
943 | |||||
944 | # NOTE: | ||||
945 | # on 5.8 and below, we need to call | ||||
946 | # a method to get Perl to detect | ||||
947 | # a cycle in the class hierarchy | ||||
948 | 3 | 15µs | 3 | 3µs | my $class = $self->name; # spent 3µs making 3 calls to Class::MOP::Package::name, avg 967ns/call |
949 | 3 | 36µs | 3 | 5µs | $class->isa($class); # spent 5µs making 3 calls to UNIVERSAL::isa, avg 2µs/call |
950 | |||||
951 | # NOTE: | ||||
952 | # we need to check the metaclass | ||||
953 | # compatibility here so that we can | ||||
954 | # be sure that the superclass is | ||||
955 | # not potentially creating an issues | ||||
956 | # we don't know about | ||||
957 | |||||
958 | 3 | 12µs | 3 | 1.68ms | $self->_check_metaclass_compatibility(); # spent 1.68ms making 3 calls to Class::MOP::Class::_check_metaclass_compatibility, avg 560µs/call |
959 | 3 | 10µs | 3 | 163µs | $self->_superclasses_updated(); # spent 163µs making 3 calls to Class::MOP::Class::_superclasses_updated, avg 54µs/call |
960 | } | ||||
961 | |||||
962 | 78 | 215µs | return @{$isa}; | ||
963 | } | ||||
964 | |||||
965 | # spent 163µs (56+106) within Class::MOP::Class::_superclasses_updated which was called 3 times, avg 54µs/call:
# 3 times (56µs+106µs) by Class::MOP::Class::superclasses at line 959, avg 54µs/call | ||||
966 | 3 | 1µs | my $self = shift; | ||
967 | 3 | 7µs | 3 | 7µs | $self->update_meta_instance_dependencies(); # spent 7µs making 3 calls to Class::MOP::Class::update_meta_instance_dependencies, avg 2µs/call |
968 | # keep strong references to all our parents, so they don't disappear if | ||||
969 | # they are anon classes and don't have any direct instances | ||||
970 | 3 | 6µs | 3 | 20µs | $self->_superclass_metas( # spent 20µs making 3 calls to Class::MOP::class_of, avg 7µs/call |
971 | 3 | 22µs | 6 | 9µs | map { Class::MOP::class_of($_) } $self->superclasses # spent 9µs making 3 calls to Class::MOP::Class::_superclass_metas, avg 3µs/call
# spent 33µs making 2 calls to Class::MOP::Class::superclasses, avg 16µs/call, recursion: max depth 1, sum of overlapping time 33µs
# spent 37µs making 1 call to Moose::Meta::Class::superclasses, recursion: max depth 1, sum of overlapping time 37µs |
972 | ); | ||||
973 | } | ||||
974 | |||||
975 | # spent 9µs within Class::MOP::Class::_superclass_metas which was called 3 times, avg 3µs/call:
# 3 times (9µs+0s) by Class::MOP::Class::_superclasses_updated at line 971, avg 3µs/call | ||||
976 | 3 | 1µs | my $self = shift; | ||
977 | 3 | 13µs | $self->{_superclass_metas} = [@_]; | ||
978 | } | ||||
979 | |||||
980 | sub subclasses { | ||||
981 | my $self = shift; | ||||
982 | my $super_class = $self->name; | ||||
983 | |||||
984 | return @{ $super_class->mro::get_isarev() }; | ||||
985 | } | ||||
986 | |||||
987 | sub direct_subclasses { | ||||
988 | my $self = shift; | ||||
989 | my $super_class = $self->name; | ||||
990 | |||||
991 | return grep { | ||||
992 | grep { | ||||
993 | $_ eq $super_class | ||||
994 | } Class::MOP::Class->initialize($_)->superclasses | ||||
995 | } $self->subclasses; | ||||
996 | } | ||||
997 | |||||
998 | # spent 2.45ms (1.58+871µs) within Class::MOP::Class::linearized_isa which was called 309 times, avg 8µs/call:
# 178 times (912µs+509µs) by Class::MOP::Class::_method_lookup_order at line 1037, avg 8µs/call
# 112 times (551µs+307µs) by Class::MOP::Class::get_all_attributes at line 928, avg 8µs/call
# 15 times (89µs+45µs) by Class::MOP::Class:::around at line 60 of Class/MOP/Class/Immutable/Trait.pm, avg 9µs/call
# 4 times (26µs+10µs) by Class::MOP::Class::find_attribute_by_name at line 916, avg 9µs/call | ||||
999 | 309 | 2.78ms | 618 | 871µs | return @{ mro::get_linear_isa( (shift)->name ) }; # spent 684µs making 309 calls to mro::get_linear_isa, avg 2µs/call
# spent 187µs making 309 calls to Class::MOP::Package::name, avg 605ns/call |
1000 | } | ||||
1001 | |||||
1002 | sub class_precedence_list { | ||||
1003 | my $self = shift; | ||||
1004 | my $name = $self->name; | ||||
1005 | |||||
1006 | unless (Class::MOP::IS_RUNNING_ON_5_10()) { | ||||
1007 | # NOTE: | ||||
1008 | # We need to check for circular inheritance here | ||||
1009 | # if we are not on 5.10, cause 5.8 detects it late. | ||||
1010 | # This will do nothing if all is well, and blow up | ||||
1011 | # otherwise. Yes, it's an ugly hack, better | ||||
1012 | # suggestions are welcome. | ||||
1013 | # - SL | ||||
1014 | ($name || return)->isa('This is a test for circular inheritance') | ||||
1015 | } | ||||
1016 | |||||
1017 | # if our mro is c3, we can | ||||
1018 | # just grab the linear_isa | ||||
1019 | if (mro::get_mro($name) eq 'c3') { | ||||
1020 | return @{ mro::get_linear_isa($name) } | ||||
1021 | } | ||||
1022 | else { | ||||
1023 | # NOTE: | ||||
1024 | # we can't grab the linear_isa for dfs | ||||
1025 | # since it has all the duplicates | ||||
1026 | # already removed. | ||||
1027 | return ( | ||||
1028 | $name, | ||||
1029 | map { | ||||
1030 | Class::MOP::Class->initialize($_)->class_precedence_list() | ||||
1031 | } $self->superclasses() | ||||
1032 | ); | ||||
1033 | } | ||||
1034 | } | ||||
1035 | |||||
1036 | # spent 1.98ms (563µs+1.42) within Class::MOP::Class::_method_lookup_order which was called 178 times, avg 11µs/call:
# 92 times (295µs+746µs) by Class::MOP::Class::find_method_by_name at line 1122, avg 11µs/call
# 76 times (237µs+595µs) by Class::MOP::Class::find_next_method_by_name at line 1168, avg 11µs/call
# 8 times (26µs+66µs) by Class::MOP::Class::get_all_methods at line 1133, avg 11µs/call
# 2 times (6µs+14µs) by Class::MOP::Class::find_all_methods_by_name at line 1152, avg 10µs/call | ||||
1037 | 178 | 4.92ms | 178 | 1.42ms | return (shift->linearized_isa, 'UNIVERSAL'); # spent 1.42ms making 178 calls to Class::MOP::Class::linearized_isa, avg 8µs/call |
1038 | } | ||||
1039 | |||||
1040 | ## Methods | ||||
1041 | |||||
1042 | { | ||||
1043 | 1 | 300ns | # spent 18.7ms (842µs+17.9) within Class::MOP::Class::__ANON__[/opt/perl-5.18.1/lib/site_perl/5.18.1/darwin-thread-multi-2level/Class/MOP/Class.pm:1072] which was called 44 times, avg 426µs/call:
# 44 times (842µs+17.9ms) by Class::MOP::Class::add_around_method_modifier at line 1098, avg 426µs/call | ||
1044 | 44 | 10µs | my ($self, $method_name) = @_; | ||
1045 | 44 | 148µs | 44 | 28µs | my $wrapped_metaclass = $self->wrapped_method_metaclass; # spent 28µs making 44 calls to Class::MOP::Mixin::HasMethods::wrapped_method_metaclass, avg 639ns/call |
1046 | # fetch it locally | ||||
1047 | 44 | 44µs | 44 | 1.01ms | my $method = $self->get_method($method_name); # spent 1.01ms making 44 calls to Class::MOP::Mixin::HasMethods::get_method, avg 23µs/call |
1048 | # if we don't have local ... | ||||
1049 | 44 | 18µs | unless ($method) { | ||
1050 | # try to find the next method | ||||
1051 | 44 | 65µs | 44 | 4.72ms | $method = $self->find_next_method_by_name($method_name); # spent 4.72ms making 44 calls to Class::MOP::Class::find_next_method_by_name, avg 107µs/call |
1052 | # die if it does not exist | ||||
1053 | 44 | 5µs | (defined $method) | ||
1054 | || confess "The method '$method_name' was not found in the inheritance hierarchy for " . $self->name; | ||||
1055 | # and now make sure to wrap it | ||||
1056 | # even if it is already wrapped | ||||
1057 | # because we need a new sub ref | ||||
1058 | 44 | 221µs | 88 | 2.59ms | $method = $wrapped_metaclass->wrap($method, # spent 2.56ms making 44 calls to Class::MOP::Method::Wrapped::wrap, avg 58µs/call
# spent 34µs making 44 calls to Class::MOP::Package::name, avg 777ns/call |
1059 | package_name => $self->name, | ||||
1060 | name => $method_name, | ||||
1061 | ); | ||||
1062 | } | ||||
1063 | else { | ||||
1064 | # now make sure we wrap it properly | ||||
1065 | $method = $wrapped_metaclass->wrap($method, | ||||
1066 | package_name => $self->name, | ||||
1067 | name => $method_name, | ||||
1068 | ) unless $method->isa($wrapped_metaclass); | ||||
1069 | } | ||||
1070 | 44 | 61µs | 44 | 9.55ms | $self->add_method($method_name => $method); # spent 9.55ms making 44 calls to Class::MOP::Mixin::HasMethods::add_method, avg 217µs/call |
1071 | 44 | 3.87ms | return $method; | ||
1072 | 1 | 4µs | }; | ||
1073 | |||||
1074 | sub add_before_method_modifier { | ||||
1075 | my ($self, $method_name, $method_modifier) = @_; | ||||
1076 | (defined $method_name && length $method_name) | ||||
1077 | || confess "You must pass in a method name"; | ||||
1078 | my $method = $fetch_and_prepare_method->($self, $method_name); | ||||
1079 | $method->add_before_modifier( | ||||
1080 | subname(':before' => $method_modifier) | ||||
1081 | ); | ||||
1082 | } | ||||
1083 | |||||
1084 | sub add_after_method_modifier { | ||||
1085 | my ($self, $method_name, $method_modifier) = @_; | ||||
1086 | (defined $method_name && length $method_name) | ||||
1087 | || confess "You must pass in a method name"; | ||||
1088 | my $method = $fetch_and_prepare_method->($self, $method_name); | ||||
1089 | $method->add_after_modifier( | ||||
1090 | subname(':after' => $method_modifier) | ||||
1091 | ); | ||||
1092 | } | ||||
1093 | |||||
1094 | # spent 27.8ms (4.15+23.6) within Class::MOP::Class::add_around_method_modifier which was called 44 times, avg 631µs/call:
# 44 times (4.15ms+23.6ms) by Class::MOP::MiniTrait::apply at line 25 of Class/MOP/MiniTrait.pm, avg 631µs/call | ||||
1095 | 44 | 21µs | my ($self, $method_name, $method_modifier) = @_; | ||
1096 | 44 | 13µs | (defined $method_name && length $method_name) | ||
1097 | || confess "You must pass in a method name"; | ||||
1098 | 44 | 54µs | 44 | 18.7ms | my $method = $fetch_and_prepare_method->($self, $method_name); # spent 18.7ms making 44 calls to Class::MOP::Class::__ANON__[Class/MOP/Class.pm:1072], avg 426µs/call |
1099 | 44 | 329µs | 88 | 4.87ms | $method->add_around_modifier( # spent 4.76ms making 44 calls to Class::MOP::Method::Wrapped::add_around_modifier, avg 108µs/call
# spent 105µs making 44 calls to Sub::Name::subname, avg 2µs/call |
1100 | subname(':around' => $method_modifier) | ||||
1101 | ); | ||||
1102 | } | ||||
1103 | |||||
1104 | # NOTE: | ||||
1105 | # the methods above used to be named like this: | ||||
1106 | # ${pkg}::${method}:(before|after|around) | ||||
1107 | # but this proved problematic when using one modifier | ||||
1108 | # to wrap multiple methods (something which is likely | ||||
1109 | # to happen pretty regularly IMO). So instead of naming | ||||
1110 | # it like this, I have chosen to just name them purely | ||||
1111 | # with their modifier names, like so: | ||||
1112 | # :(before|after|around) | ||||
1113 | # The fact is that in a stack trace, it will be fairly | ||||
1114 | # evident from the context what method they are attached | ||||
1115 | # to, and so don't need the fully qualified name. | ||||
1116 | } | ||||
1117 | |||||
1118 | # spent 27.7ms (7.96+19.8) within Class::MOP::Class::find_method_by_name which was called 92 times, avg 301µs/call:
# 58 times (7.42ms+16.8ms) by Class::MOP::MiniTrait::apply at line 25 of Class/MOP/MiniTrait.pm, avg 417µs/call
# 25 times (408µs+2.13ms) by Class::MOP::Mixin::HasMethods::_add_meta_method at line 28 of Class/MOP/Mixin/HasMethods.pm, avg 102µs/call
# 7 times (109µs+505µs) by Moose::BEGIN@46 at line 18 of Moose/Meta/Attribute/Native.pm, avg 88µs/call
# once (17µs+245µs) by Moose::Meta::Class::_inline_BUILDARGS at line 335 of Moose/Meta/Class.pm
# once (15µs+126µs) by Moose::Meta::Method::Destructor::is_needed at line 65 of Moose/Meta/Method/Destructor.pm | ||||
1119 | 92 | 31µs | my ($self, $method_name) = @_; | ||
1120 | 92 | 40µs | (defined $method_name && length $method_name) | ||
1121 | || confess "You must define a method name to find"; | ||||
1122 | 92 | 144µs | 92 | 1.04ms | foreach my $class ($self->_method_lookup_order) { # spent 1.04ms making 92 calls to Class::MOP::Class::_method_lookup_order, avg 11µs/call |
1123 | 336 | 751µs | 672 | 18.7ms | my $method = Class::MOP::Class->initialize($class)->get_method($method_name); # spent 16.8ms making 336 calls to Class::MOP::Mixin::HasMethods::get_method, avg 50µs/call
# spent 1.92ms making 336 calls to Class::MOP::Class::initialize, avg 6µs/call |
1124 | 336 | 246µs | return $method if defined $method; | ||
1125 | } | ||||
1126 | 44 | 87µs | return; | ||
1127 | } | ||||
1128 | |||||
1129 | # spent 8.24ms (380µs+7.85) within Class::MOP::Class::get_all_methods which was called 8 times, avg 1.03ms/call:
# 8 times (380µs+7.85ms) by Class::MOP::MiniTrait::apply at line 22 of Class/MOP/MiniTrait.pm, avg 1.03ms/call | ||||
1130 | 8 | 2µs | my $self = shift; | ||
1131 | |||||
1132 | 8 | 1µs | my %methods; | ||
1133 | 8 | 16µs | 8 | 92µs | for my $class ( reverse $self->_method_lookup_order ) { # spent 92µs making 8 calls to Class::MOP::Class::_method_lookup_order, avg 11µs/call |
1134 | 17 | 22µs | 17 | 94µs | my $meta = Class::MOP::Class->initialize($class); # spent 94µs making 17 calls to Class::MOP::Class::initialize, avg 6µs/call |
1135 | |||||
1136 | 17 | 291µs | 107 | 7.67ms | $methods{ $_->name } = $_ for $meta->_get_local_methods; # spent 7.62ms making 17 calls to Class::MOP::Mixin::HasMethods::_get_local_methods, avg 448µs/call
# spent 46µs making 90 calls to Class::MOP::Method::name, avg 509ns/call |
1137 | } | ||||
1138 | |||||
1139 | 8 | 35µs | return values %methods; | ||
1140 | } | ||||
1141 | |||||
1142 | sub get_all_method_names { | ||||
1143 | my $self = shift; | ||||
1144 | map { $_->name } $self->get_all_methods; | ||||
1145 | } | ||||
1146 | |||||
1147 | # spent 231µs (48+183) within Class::MOP::Class::find_all_methods_by_name which was called 2 times, avg 115µs/call:
# once (27µs+90µs) by Moose::Meta::Class::_inline_BUILDALL at line 491 of Moose/Meta/Class.pm
# once (21µs+93µs) by Moose::Meta::Method::Destructor::_generate_DEMOLISHALL at line 122 of Moose/Meta/Method/Destructor.pm | ||||
1148 | 2 | 900ns | my ($self, $method_name) = @_; | ||
1149 | 2 | 1µs | (defined $method_name && length $method_name) | ||
1150 | || confess "You must define a method name to find"; | ||||
1151 | 2 | 500ns | my @methods; | ||
1152 | 2 | 4µs | 2 | 20µs | foreach my $class ($self->_method_lookup_order) { # spent 20µs making 2 calls to Class::MOP::Class::_method_lookup_order, avg 10µs/call |
1153 | # fetch the meta-class ... | ||||
1154 | 6 | 8µs | 6 | 32µs | my $meta = Class::MOP::Class->initialize($class); # spent 32µs making 6 calls to Class::MOP::Class::initialize, avg 5µs/call |
1155 | 6 | 9µs | 6 | 131µs | push @methods => { # spent 131µs making 6 calls to Class::MOP::Mixin::HasMethods::has_method, avg 22µs/call |
1156 | name => $method_name, | ||||
1157 | class => $class, | ||||
1158 | code => $meta->get_method($method_name) | ||||
1159 | } if $meta->has_method($method_name); | ||||
1160 | } | ||||
1161 | 2 | 8µs | return @methods; | ||
1162 | } | ||||
1163 | |||||
1164 | # spent 11.7ms (5.72+5.96) within Class::MOP::Class::find_next_method_by_name which was called 76 times, avg 154µs/call:
# 44 times (876µs+3.85ms) by Class::MOP::Class::__ANON__[/opt/perl-5.18.1/lib/site_perl/5.18.1/darwin-thread-multi-2level/Class/MOP/Class.pm:1072] at line 1051, avg 107µs/call
# 32 times (4.85ms+2.11ms) by Class::MOP::Method::Inlined::can_be_inlined at line 40 of Class/MOP/Method/Inlined.pm, avg 217µs/call | ||||
1165 | 76 | 28µs | my ($self, $method_name) = @_; | ||
1166 | 76 | 28µs | (defined $method_name && length $method_name) | ||
1167 | || confess "You must define a method name to find"; | ||||
1168 | 76 | 168µs | 76 | 832µs | my @cpl = ($self->_method_lookup_order); # spent 832µs making 76 calls to Class::MOP::Class::_method_lookup_order, avg 11µs/call |
1169 | 76 | 21µs | shift @cpl; # discard ourselves | ||
1170 | 76 | 42µs | foreach my $class (@cpl) { | ||
1171 | 150 | 351µs | 300 | 5.13ms | my $method = Class::MOP::Class->initialize($class)->get_method($method_name); # spent 4.27ms making 150 calls to Class::MOP::Mixin::HasMethods::get_method, avg 28µs/call
# spent 859µs making 150 calls to Class::MOP::Class::initialize, avg 6µs/call |
1172 | 150 | 248µs | return $method if defined $method; | ||
1173 | } | ||||
1174 | 2 | 4µs | return; | ||
1175 | } | ||||
1176 | |||||
1177 | # spent 7µs within Class::MOP::Class::update_meta_instance_dependencies which was called 3 times, avg 2µs/call:
# 3 times (7µs+0s) by Class::MOP::Class::_superclasses_updated at line 967, avg 2µs/call | ||||
1178 | 3 | 900ns | my $self = shift; | ||
1179 | |||||
1180 | 3 | 11µs | if ( $self->{meta_instance_dependencies} ) { | ||
1181 | return $self->add_meta_instance_dependencies; | ||||
1182 | } | ||||
1183 | } | ||||
1184 | |||||
1185 | sub add_meta_instance_dependencies { | ||||
1186 | my $self = shift; | ||||
1187 | |||||
1188 | $self->remove_meta_instance_dependencies; | ||||
1189 | |||||
1190 | my @attrs = $self->get_all_attributes(); | ||||
1191 | |||||
1192 | my %seen; | ||||
1193 | my @classes = grep { not $seen{ $_->name }++ } | ||||
1194 | map { $_->associated_class } @attrs; | ||||
1195 | |||||
1196 | foreach my $class (@classes) { | ||||
1197 | $class->add_dependent_meta_instance($self); | ||||
1198 | } | ||||
1199 | |||||
1200 | $self->{meta_instance_dependencies} = \@classes; | ||||
1201 | } | ||||
1202 | |||||
1203 | sub remove_meta_instance_dependencies { | ||||
1204 | my $self = shift; | ||||
1205 | |||||
1206 | if ( my $classes = delete $self->{meta_instance_dependencies} ) { | ||||
1207 | foreach my $class (@$classes) { | ||||
1208 | $class->remove_dependent_meta_instance($self); | ||||
1209 | } | ||||
1210 | |||||
1211 | return $classes; | ||||
1212 | } | ||||
1213 | |||||
1214 | return; | ||||
1215 | |||||
1216 | } | ||||
1217 | |||||
1218 | sub add_dependent_meta_instance { | ||||
1219 | my ( $self, $metaclass ) = @_; | ||||
1220 | push @{ $self->{dependent_meta_instances} }, $metaclass; | ||||
1221 | } | ||||
1222 | |||||
1223 | sub remove_dependent_meta_instance { | ||||
1224 | my ( $self, $metaclass ) = @_; | ||||
1225 | my $name = $metaclass->name; | ||||
1226 | @$_ = grep { $_->name ne $name } @$_ | ||||
1227 | for $self->{dependent_meta_instances}; | ||||
1228 | } | ||||
1229 | |||||
1230 | # spent 835µs (671+164) within Class::MOP::Class::invalidate_meta_instances which was called 124 times, avg 7µs/call:
# 124 times (671µs+164µs) by Class::MOP::Class::_post_add_attribute at line 886, avg 7µs/call | ||||
1231 | 124 | 26µs | my $self = shift; | ||
1232 | $_->invalidate_meta_instance() | ||||
1233 | 124 | 544µs | 124 | 164µs | for $self, @{ $self->{dependent_meta_instances} }; # spent 164µs making 124 calls to Class::MOP::Class::invalidate_meta_instance, avg 1µs/call |
1234 | } | ||||
1235 | |||||
1236 | # spent 164µs within Class::MOP::Class::invalidate_meta_instance which was called 124 times, avg 1µs/call:
# 124 times (164µs+0s) by Class::MOP::Class::invalidate_meta_instances at line 1233, avg 1µs/call | ||||
1237 | 124 | 13µs | my $self = shift; | ||
1238 | 124 | 295µs | undef $self->{_meta_instance}; | ||
1239 | } | ||||
1240 | |||||
1241 | # check if we can reinitialize | ||||
1242 | sub is_pristine { | ||||
1243 | my $self = shift; | ||||
1244 | |||||
1245 | # if any local attr is defined | ||||
1246 | return if $self->get_attribute_list; | ||||
1247 | |||||
1248 | # or any non-declared methods | ||||
1249 | for my $method ( map { $self->get_method($_) } $self->get_method_list ) { | ||||
1250 | return if $method->isa("Class::MOP::Method::Generated"); | ||||
1251 | # FIXME do we need to enforce this too? return unless $method->isa( $self->method_metaclass ); | ||||
1252 | } | ||||
1253 | |||||
1254 | return 1; | ||||
1255 | } | ||||
1256 | |||||
1257 | ## Class closing | ||||
1258 | |||||
1259 | 87 | 158µs | # spent 63µs within Class::MOP::Class::is_mutable which was called 87 times, avg 721ns/call:
# 54 times (41µs+0s) by Class::MOP::Class::make_immutable at line 1283, avg 763ns/call
# 21 times (14µs+0s) by Foo::Moose::BEGIN@91 at line 234 of Moose.pm, avg 643ns/call
# 9 times (6µs+0s) by Moose::Meta::Attribute::BEGIN@24 at line 707 of Moose/Util/TypeConstraints.pm, avg 644ns/call
# 3 times (2µs+0s) by Foo::Moose::BEGIN@91 at line 270 of Moose.pm, avg 733ns/call | ||
1260 | 33 | 67µs | # spent 28µs within Class::MOP::Class::is_immutable which was called 33 times, avg 842ns/call:
# 33 times (28µs+0s) by Class::MOP::Class::_real_ref_name at line 128, avg 842ns/call | ||
1261 | |||||
1262 | sub immutable_options { %{ $_[0]{__immutable}{options} || {} } } | ||||
1263 | |||||
1264 | # spent 905µs (754+152) within Class::MOP::Class::_immutable_options which was called 54 times, avg 17µs/call:
# 53 times (731µs+141µs) by Class::MOP::Class::make_immutable at line 1287, avg 16µs/call
# once (23µs+11µs) by Moose::Meta::Class::_immutable_options at line 755 of Moose/Meta/Class.pm | ||||
1265 | 54 | 57µs | my ( $self, @args ) = @_; | ||
1266 | |||||
1267 | return ( | ||||
1268 | 54 | 875µs | 216 | 152µs | inline_accessors => 1, # spent 46µs making 53 calls to Class::MOP::Class::immutable_trait, avg 864ns/call
# spent 40µs making 54 calls to Class::MOP::Class::constructor_name, avg 731ns/call
# spent 30µs making 53 calls to Class::MOP::Class::constructor_class, avg 557ns/call
# spent 27µs making 53 calls to Class::MOP::Class::destructor_class, avg 513ns/call
# spent 4µs making 1 call to Moose::Meta::Class::immutable_trait
# spent 3µs making 1 call to Moose::Meta::Class::constructor_class
# spent 3µs making 1 call to Moose::Meta::Class::destructor_class |
1269 | inline_constructor => 1, | ||||
1270 | inline_destructor => 0, | ||||
1271 | debug => 0, | ||||
1272 | immutable_trait => $self->immutable_trait, | ||||
1273 | constructor_name => $self->constructor_name, | ||||
1274 | constructor_class => $self->constructor_class, | ||||
1275 | destructor_class => $self->destructor_class, | ||||
1276 | @args, | ||||
1277 | ); | ||||
1278 | } | ||||
1279 | |||||
1280 | # spent 223ms (994µs+222) within Class::MOP::Class::make_immutable which was called 54 times, avg 4.12ms/call:
# 21 times (389µs+97.4ms) by Foo::Moose::BEGIN@91 at line 239 of Moose.pm, avg 4.66ms/call
# 14 times (244µs+26.3ms) by Moose::Exporter::BEGIN@13 at line 687 of Class/MOP.pm, avg 1.89ms/call
# 9 times (167µs+57.4ms) by Moose::Meta::Attribute::BEGIN@24 at line 712 of Moose/Util/TypeConstraints.pm, avg 6.40ms/call
# 4 times (67µs+623µs) by Moose::Exporter::BEGIN@13 at line 713 of Class/MOP.pm, avg 173µs/call
# 3 times (54µs+10.5ms) by Foo::Moose::BEGIN@91 at line 275 of Moose.pm, avg 3.52ms/call
# 2 times (40µs+-40µs) by Class::MOP::Class::_immutable_metaclass at line 1361, avg 0s/call
# once (34µs+29.5ms) by main::RUNTIME at line 93 of fastest.pl | ||||
1281 | 54 | 78µs | my ( $self, @args ) = @_; | ||
1282 | |||||
1283 | 54 | 56µs | 54 | 41µs | return $self unless $self->is_mutable; # spent 41µs making 54 calls to Class::MOP::Class::is_mutable, avg 763ns/call |
1284 | |||||
1285 | 54 | 99µs | my ($file, $line) = (caller)[1..2]; | ||
1286 | |||||
1287 | 54 | 293µs | 108 | 162ms | $self->_initialize_immutable( # spent 161ms making 54 calls to Class::MOP::Class::_initialize_immutable, avg 2.98ms/call
# spent 872µs making 53 calls to Class::MOP::Class::_immutable_options, avg 16µs/call
# spent 42µs making 1 call to Moose::Meta::Class::_immutable_options |
1288 | file => $file, | ||||
1289 | line => $line, | ||||
1290 | $self->_immutable_options(@args), | ||||
1291 | ); | ||||
1292 | 54 | 91µs | 54 | 60.2ms | $self->_rebless_as_immutable(@args); # spent 60.5ms making 54 calls to Class::MOP::Class::_rebless_as_immutable, avg 1.12ms/call, recursion: max depth 1, sum of overlapping time 280µs |
1293 | |||||
1294 | 54 | 170µs | return $self; | ||
1295 | } | ||||
1296 | |||||
1297 | sub make_mutable { | ||||
1298 | my $self = shift; | ||||
1299 | |||||
1300 | if ( $self->is_immutable ) { | ||||
1301 | my @args = $self->immutable_options; | ||||
1302 | $self->_rebless_as_mutable(); | ||||
1303 | $self->_remove_inlined_code(@args); | ||||
1304 | delete $self->{__immutable}; | ||||
1305 | return $self; | ||||
1306 | } | ||||
1307 | else { | ||||
1308 | return; | ||||
1309 | } | ||||
1310 | } | ||||
1311 | |||||
1312 | # spent 60.2ms (414µs+59.8) within Class::MOP::Class::_rebless_as_immutable which was called 54 times, avg 1.12ms/call:
# 54 times (414µs+59.8ms) by Class::MOP::Class::make_immutable at line 1292, avg 1.12ms/call | ||||
1313 | 54 | 69µs | my ( $self, @args ) = @_; | ||
1314 | |||||
1315 | 54 | 50µs | $self->{__immutable}{original_class} = ref $self; | ||
1316 | |||||
1317 | 54 | 258µs | 54 | 59.8ms | bless $self => $self->_immutable_metaclass(@args); # spent 60.1ms making 54 calls to Class::MOP::Class::_immutable_metaclass, avg 1.11ms/call, recursion: max depth 1, sum of overlapping time 261µs |
1318 | } | ||||
1319 | |||||
1320 | # spent 59.8ms (1.04+58.8) within Class::MOP::Class::_immutable_metaclass which was called 54 times, avg 1.11ms/call:
# 54 times (1.04ms+58.8ms) by Class::MOP::Class::_rebless_as_immutable at line 1317, avg 1.11ms/call | ||||
1321 | 54 | 67µs | my ( $self, %args ) = @_; | ||
1322 | |||||
1323 | 54 | 18µs | if ( my $class = $args{immutable_metaclass} ) { | ||
1324 | return $class; | ||||
1325 | } | ||||
1326 | |||||
1327 | 54 | 192µs | 54 | 38µs | my $trait = $args{immutable_trait} = $self->immutable_trait # spent 36µs making 53 calls to Class::MOP::Class::immutable_trait, avg 670ns/call
# spent 2µs making 1 call to Moose::Meta::Class::immutable_trait |
1328 | || confess "no immutable trait specified for $self"; | ||||
1329 | |||||
1330 | 54 | 78µs | 54 | 672µs | my $meta = $self->meta; # spent 672µs making 54 calls to Class::MOP::Object::meta, avg 12µs/call |
1331 | 54 | 108µs | 54 | 6.22ms | my $meta_attr = $meta->find_attribute_by_name("immutable_trait"); # spent 6.22ms making 54 calls to Class::MOP::Class::find_attribute_by_name, avg 115µs/call |
1332 | |||||
1333 | 54 | 1µs | my $class_name; | ||
1334 | |||||
1335 | 54 | 129µs | 54 | 114µs | if ( $meta_attr and $trait eq $meta_attr->default ) { # spent 114µs making 54 calls to Class::MOP::Mixin::AttributeCore::default, avg 2µs/call |
1336 | # if the trait is the same as the default we try and pick a | ||||
1337 | # predictable name for the immutable metaclass | ||||
1338 | $class_name = 'Class::MOP::Class::Immutable::' . ref($self); | ||||
1339 | } | ||||
1340 | else { | ||||
1341 | $class_name = join '::', 'Class::MOP::Class::Immutable::CustomTrait', | ||||
1342 | $trait, 'ForMetaClass', ref($self); | ||||
1343 | } | ||||
1344 | |||||
1345 | 54 | 245µs | 54 | 3.00ms | return $class_name # spent 3.00ms making 54 calls to Class::Load::PP::is_class_loaded, avg 56µs/call |
1346 | if is_class_loaded($class_name); | ||||
1347 | |||||
1348 | # If the metaclass is a subclass of CMOP::Class which has had | ||||
1349 | # metaclass roles applied (via Moose), then we want to make sure | ||||
1350 | # that we preserve that anonymous class (see Fey::ORM for an | ||||
1351 | # example of where this matters). | ||||
1352 | 2 | 4µs | 2 | 27µs | my $meta_name = $meta->_real_ref_name; # spent 27µs making 2 calls to Class::MOP::Class::_real_ref_name, avg 13µs/call |
1353 | |||||
1354 | 2 | 7µs | 2 | 2.07ms | my $immutable_meta = $meta_name->create( # spent 2.07ms making 2 calls to Class::MOP::Class::create, avg 1.04ms/call |
1355 | $class_name, | ||||
1356 | superclasses => [ ref $self ], | ||||
1357 | ); | ||||
1358 | |||||
1359 | 2 | 6µs | 2 | 46.5ms | Class::MOP::MiniTrait::apply( $immutable_meta, $trait ); # spent 46.5ms making 2 calls to Class::MOP::MiniTrait::apply, avg 23.3ms/call |
1360 | |||||
1361 | 2 | 5µs | 2 | 0s | $immutable_meta->make_immutable( # spent 398µs making 2 calls to Class::MOP::Class::make_immutable, avg 199µs/call, recursion: max depth 1, sum of overlapping time 398µs |
1362 | inline_constructor => 0, | ||||
1363 | inline_accessors => 0, | ||||
1364 | ); | ||||
1365 | |||||
1366 | 2 | 7µs | return $class_name; | ||
1367 | } | ||||
1368 | |||||
1369 | sub _remove_inlined_code { | ||||
1370 | my $self = shift; | ||||
1371 | |||||
1372 | $self->remove_method( $_->name ) for $self->_inlined_methods; | ||||
1373 | |||||
1374 | delete $self->{__immutable}{inlined_methods}; | ||||
1375 | } | ||||
1376 | |||||
1377 | sub _inlined_methods { @{ $_[0]{__immutable}{inlined_methods} || [] } } | ||||
1378 | |||||
1379 | sub _add_inlined_method { | ||||
1380 | 32 | 12µs | my ( $self, $method ) = @_; | ||
1381 | |||||
1382 | 32 | 120µs | push @{ $self->{__immutable}{inlined_methods} ||= [] }, $method; | ||
1383 | } | ||||
1384 | |||||
1385 | # spent 161ms (664µs+160) within Class::MOP::Class::_initialize_immutable which was called 54 times, avg 2.98ms/call:
# 54 times (664µs+160ms) by Class::MOP::Class::make_immutable at line 1287, avg 2.98ms/call | ||||
1386 | 54 | 290µs | my ( $self, %args ) = @_; | ||
1387 | |||||
1388 | 54 | 79µs | $self->{__immutable}{options} = \%args; | ||
1389 | 54 | 251µs | 54 | 160ms | $self->_install_inlined_code(%args); # spent 160ms making 54 calls to Class::MOP::Class::_install_inlined_code, avg 2.96ms/call |
1390 | } | ||||
1391 | |||||
1392 | # spent 160ms (594µs+159) within Class::MOP::Class::_install_inlined_code which was called 54 times, avg 2.96ms/call:
# 54 times (594µs+159ms) by Class::MOP::Class::_initialize_immutable at line 1389, avg 2.96ms/call | ||||
1393 | 54 | 143µs | my ( $self, %args ) = @_; | ||
1394 | |||||
1395 | # FIXME | ||||
1396 | 54 | 102µs | 33 | 60.6ms | $self->_inline_accessors(%args) if $args{inline_accessors}; # spent 60.6ms making 33 calls to Class::MOP::Class::_inline_accessors, avg 1.84ms/call |
1397 | 54 | 109µs | 31 | 97.6ms | $self->_inline_constructor(%args) if $args{inline_constructor}; # spent 97.6ms making 31 calls to Class::MOP::Class::_inline_constructor, avg 3.15ms/call |
1398 | 54 | 208µs | 1 | 1.22ms | $self->_inline_destructor(%args) if $args{inline_destructor}; # spent 1.22ms making 1 call to Class::MOP::Class::_inline_destructor |
1399 | } | ||||
1400 | |||||
1401 | sub _rebless_as_mutable { | ||||
1402 | my $self = shift; | ||||
1403 | |||||
1404 | bless $self, $self->_get_mutable_metaclass_name; | ||||
1405 | |||||
1406 | return $self; | ||||
1407 | } | ||||
1408 | |||||
1409 | # spent 60.6ms (559µs+60.0) within Class::MOP::Class::_inline_accessors which was called 33 times, avg 1.84ms/call:
# 33 times (559µs+60.0ms) by Class::MOP::Class::_install_inlined_code at line 1396, avg 1.84ms/call | ||||
1410 | 33 | 8µs | my $self = shift; | ||
1411 | |||||
1412 | 33 | 136µs | 33 | 188µs | foreach my $attr_name ( $self->get_attribute_list ) { # spent 188µs making 33 calls to Class::MOP::Mixin::HasAttributes::get_attribute_list, avg 6µs/call |
1413 | 76 | 220µs | 152 | 59.8ms | $self->get_attribute($attr_name)->install_accessors(1); # spent 57.8ms making 75 calls to Class::MOP::Attribute::install_accessors, avg 771µs/call
# spent 1.61ms making 1 call to Moose::Meta::Attribute::install_accessors
# spent 393µs making 76 calls to Class::MOP::Mixin::HasAttributes::get_attribute, avg 5µs/call |
1414 | } | ||||
1415 | } | ||||
1416 | |||||
1417 | # spent 97.6ms (941µs+96.7) within Class::MOP::Class::_inline_constructor which was called 31 times, avg 3.15ms/call:
# 31 times (941µs+96.7ms) by Class::MOP::Class::_install_inlined_code at line 1397, avg 3.15ms/call | ||||
1418 | 31 | 113µs | my ( $self, %args ) = @_; | ||
1419 | |||||
1420 | 31 | 10µs | my $name = $args{constructor_name}; | ||
1421 | # A class may not even have a constructor, and that's okay. | ||||
1422 | 31 | 7µs | return unless defined $name; | ||
1423 | |||||
1424 | 31 | 43µs | 31 | 857µs | if ( $self->has_method($name) && !$args{replace_constructor} ) { # spent 857µs making 31 calls to Class::MOP::Mixin::HasMethods::has_method, avg 28µs/call |
1425 | my $class = $self->name; | ||||
1426 | warn "Not inlining a constructor for $class since it defines" | ||||
1427 | . " its own constructor.\n" | ||||
1428 | . "If you are certain you don't need to inline your" | ||||
1429 | . " constructor, specify inline_constructor => 0 in your" | ||||
1430 | . " call to $class->meta->make_immutable\n"; | ||||
1431 | return; | ||||
1432 | } | ||||
1433 | |||||
1434 | 31 | 14µs | my $constructor_class = $args{constructor_class}; | ||
1435 | |||||
1436 | 31 | 36µs | 31 | 2.22ms | load_class($constructor_class); # spent 2.22ms making 31 calls to Class::Load::load_class, avg 72µs/call |
1437 | |||||
1438 | 31 | 310µs | 93 | 83.5ms | my $constructor = $constructor_class->new( # spent 81.0ms making 30 calls to Class::MOP::Method::Constructor::new, avg 2.70ms/call
# spent 2.49ms making 1 call to Moose::Meta::Method::Constructor::new
# spent 41µs making 62 calls to Class::MOP::Package::name, avg 668ns/call |
1439 | options => \%args, | ||||
1440 | metaclass => $self, | ||||
1441 | is_inline => 1, | ||||
1442 | package_name => $self->name, | ||||
1443 | name => $name, | ||||
1444 | definition_context => { | ||||
1445 | description => "constructor " . $self->name . "::" . $name, | ||||
1446 | file => $args{file}, | ||||
1447 | line => $args{line}, | ||||
1448 | }, | ||||
1449 | ); | ||||
1450 | |||||
1451 | 31 | 161µs | 31 | 7.59ms | if ( $args{replace_constructor} or $constructor->can_be_inlined ) { # spent 7.59ms making 31 calls to Class::MOP::Method::Inlined::can_be_inlined, avg 245µs/call |
1452 | 31 | 38µs | 31 | 2.38ms | $self->add_method( $name => $constructor ); # spent 2.38ms making 31 calls to Class::MOP::Mixin::HasMethods::add_method, avg 77µs/call |
1453 | 31 | 52µs | 31 | 101µs | $self->_add_inlined_method($constructor); # spent 101µs making 31 calls to Class::MOP::Class::_add_inlined_method, avg 3µs/call |
1454 | } | ||||
1455 | } | ||||
1456 | |||||
1457 | # spent 1.22ms (57µs+1.16) within Class::MOP::Class::_inline_destructor which was called:
# once (57µs+1.16ms) by Class::MOP::Class::_install_inlined_code at line 1398 | ||||
1458 | 1 | 4µs | my ( $self, %args ) = @_; | ||
1459 | |||||
1460 | 1 | 1µs | ( exists $args{destructor_class} && defined $args{destructor_class} ) | ||
1461 | || confess "The 'inline_destructor' option is present, but " | ||||
1462 | . "no destructor class was specified"; | ||||
1463 | |||||
1464 | 1 | 1µs | 1 | 25µs | if ( $self->has_method('DESTROY') && ! $args{replace_destructor} ) { # spent 25µs making 1 call to Class::MOP::Mixin::HasMethods::has_method |
1465 | my $class = $self->name; | ||||
1466 | warn "Not inlining a destructor for $class since it defines" | ||||
1467 | . " its own destructor.\n"; | ||||
1468 | return; | ||||
1469 | } | ||||
1470 | |||||
1471 | 1 | 900ns | my $destructor_class = $args{destructor_class}; | ||
1472 | |||||
1473 | 1 | 1µs | 1 | 70µs | load_class($destructor_class); # spent 70µs making 1 call to Class::Load::load_class |
1474 | |||||
1475 | 1 | 5µs | 1 | 158µs | return unless $destructor_class->is_needed($self); # spent 158µs making 1 call to Moose::Meta::Method::Destructor::is_needed |
1476 | |||||
1477 | 1 | 12µs | 3 | 668µs | my $destructor = $destructor_class->new( # spent 667µs making 1 call to Moose::Meta::Method::Destructor::new
# spent 1µs making 2 calls to Class::MOP::Package::name, avg 650ns/call |
1478 | options => \%args, | ||||
1479 | metaclass => $self, | ||||
1480 | package_name => $self->name, | ||||
1481 | name => 'DESTROY', | ||||
1482 | definition_context => { | ||||
1483 | description => "destructor " . $self->name . "::DESTROY", | ||||
1484 | file => $args{file}, | ||||
1485 | line => $args{line}, | ||||
1486 | }, | ||||
1487 | ); | ||||
1488 | |||||
1489 | 1 | 12µs | 1 | 154µs | if ( $args{replace_destructor} or $destructor->can_be_inlined ) { # spent 154µs making 1 call to Class::MOP::Method::Inlined::can_be_inlined |
1490 | 1 | 2µs | 1 | 83µs | $self->add_method( 'DESTROY' => $destructor ); # spent 83µs making 1 call to Class::MOP::Mixin::HasMethods::add_method |
1491 | 1 | 2µs | 1 | 3µs | $self->_add_inlined_method($destructor); # spent 3µs making 1 call to Class::MOP::Class::_add_inlined_method |
1492 | } | ||||
1493 | } | ||||
1494 | |||||
1495 | 1 | 8µs | 1; | ||
1496 | |||||
1497 | # ABSTRACT: Class Meta Object | ||||
1498 | |||||
1499 | __END__ | ||||
# spent 11.6ms (10.5+1.17) within Class::MOP::Class::CORE:sort which was called 62 times, avg 188µs/call:
# 31 times (8.15ms+603µs) by Class::MOP::Class::_eval_environment at line 708, avg 282µs/call
# 31 times (2.32ms+571µs) by Class::MOP::Class::_inline_slot_initializers at line 592, avg 93µs/call |