| Filename | /Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/metaclass.pm |
| Statements | Executed 239 statements in 612µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 20 | 20 | 20 | 250µs | 14.0ms | metaclass::import |
| 1 | 1 | 1 | 7µs | 7µs | metaclass::BEGIN@3 |
| 1 | 1 | 1 | 6µs | 36µs | metaclass::BEGIN@13 |
| 1 | 1 | 1 | 6µs | 29µs | metaclass::BEGIN@16 |
| 1 | 1 | 1 | 6µs | 23µs | metaclass::BEGIN@14 |
| 1 | 1 | 1 | 6µs | 23µs | metaclass::BEGIN@15 |
| 1 | 1 | 1 | 6µs | 15µs | metaclass::BEGIN@10 |
| 1 | 1 | 1 | 6µs | 8µs | metaclass::BEGIN@11 |
| 1 | 1 | 1 | 3µs | 3µs | metaclass::BEGIN@18 |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | |||||
| 2 | package metaclass; | ||||
| 3 | # spent 7µs within metaclass::BEGIN@3 which was called:
# once (7µs+0s) by Moose::Meta::TypeConstraint::BEGIN@12 at line 5 | ||||
| 4 | 1 | 4µs | $metaclass::AUTHORITY = 'cpan:STEVAN'; | ||
| 5 | 1 | 28µs | 1 | 7µs | } # spent 7µs making 1 call to metaclass::BEGIN@3 |
| 6 | { | ||||
| 7 | 2 | 900ns | $metaclass::VERSION = '2.1005'; | ||
| 8 | } | ||||
| 9 | |||||
| 10 | 2 | 19µs | 2 | 24µs | # spent 15µs (6+10) within metaclass::BEGIN@10 which was called:
# once (6µs+10µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 10 # spent 15µs making 1 call to metaclass::BEGIN@10
# spent 10µs making 1 call to strict::import |
| 11 | 2 | 20µs | 2 | 11µs | # spent 8µs (6+3) within metaclass::BEGIN@11 which was called:
# once (6µs+3µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 11 # spent 8µs making 1 call to metaclass::BEGIN@11
# spent 3µs making 1 call to warnings::import |
| 12 | |||||
| 13 | 2 | 25µs | 2 | 66µs | # spent 36µs (6+30) within metaclass::BEGIN@13 which was called:
# once (6µs+30µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 13 # spent 36µs making 1 call to metaclass::BEGIN@13
# spent 30µs making 1 call to Exporter::import |
| 14 | 2 | 22µs | 2 | 41µs | # spent 23µs (6+18) within metaclass::BEGIN@14 which was called:
# once (6µs+18µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 14 # spent 23µs making 1 call to metaclass::BEGIN@14
# spent 18µs making 1 call to Exporter::import |
| 15 | 2 | 28µs | 2 | 40µs | # spent 23µs (6+17) within metaclass::BEGIN@15 which was called:
# once (6µs+17µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 15 # spent 23µs making 1 call to metaclass::BEGIN@15
# spent 17µs making 1 call to Exporter::import |
| 16 | 2 | 18µs | 2 | 52µs | # spent 29µs (6+23) within metaclass::BEGIN@16 which was called:
# once (6µs+23µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 16 # spent 29µs making 1 call to metaclass::BEGIN@16
# spent 23µs making 1 call to Exporter::import |
| 17 | |||||
| 18 | 2 | 182µs | 1 | 3µs | # spent 3µs within metaclass::BEGIN@18 which was called:
# once (3µs+0s) by Moose::Meta::TypeConstraint::BEGIN@12 at line 18 # spent 3µs making 1 call to metaclass::BEGIN@18 |
| 19 | |||||
| 20 | # spent 14.0ms (250µs+13.8) within metaclass::import which was called 20 times, avg 700µs/call:
# once (11µs+3.70ms) by Moose::Meta::TypeConstraint::DuckType::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/DuckType.pm
# once (12µs+2.94ms) by Moose::Meta::Role::Application::ToClass::BEGIN@11 at line 11 of Moose/Meta/Role/Application/ToClass.pm
# once (28µs+1.60ms) by Moose::Object::BEGIN@20 at line 15 of if.pm
# once (16µs+419µs) by Moose::Meta::TypeConstraint::BEGIN@12 at line 12 of Moose/Meta/TypeConstraint.pm
# once (12µs+371µs) by Moose::Meta::TypeConstraint::Enum::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/Enum.pm
# once (12µs+328µs) by Moose::Meta::Role::BEGIN@11 at line 11 of Moose/Meta/Role.pm
# once (11µs+319µs) by Moose::Meta::TypeConstraint::Union::BEGIN@12 at line 12 of Moose/Meta/TypeConstraint/Union.pm
# once (12µs+318µs) by Moose::Meta::Role::Application::ToInstance::BEGIN@11 at line 11 of Moose/Meta/Role/Application/ToInstance.pm
# once (11µs+318µs) by Moose::Meta::TypeCoercion::Union::BEGIN@12 at line 12 of Moose/Meta/TypeCoercion/Union.pm
# once (11µs+316µs) by Moose::Meta::TypeConstraint::Registry::BEGIN@12 at line 12 of Moose/Meta/TypeConstraint/Registry.pm
# once (11µs+316µs) by Moose::Meta::TypeConstraint::Parameterizable::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/Parameterizable.pm
# once (11µs+315µs) by Moose::Meta::TypeConstraint::Role::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/Role.pm
# once (11µs+315µs) by Moose::Meta::TypeConstraint::Parameterized::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/Parameterized.pm
# once (11µs+314µs) by Moose::Meta::Role::Application::ToRole::BEGIN@11 at line 11 of Moose/Meta/Role/Application/ToRole.pm
# once (11µs+315µs) by Moose::Meta::TypeCoercion::BEGIN@12 at line 12 of Moose/Meta/TypeCoercion.pm
# once (11µs+314µs) by Moose::Meta::Role::Method::Required::BEGIN@12 at line 12 of Moose/Meta/Role/Method/Required.pm
# once (11µs+313µs) by Moose::Meta::Role::Application::BEGIN@11 at line 11 of Moose/Meta/Role/Application.pm
# once (12µs+310µs) by Moose::Meta::Role::Composite::BEGIN@11 at line 11 of Moose/Meta/Role/Composite.pm
# once (11µs+310µs) by Moose::Meta::Role::Application::RoleSummation::BEGIN@11 at line 11 of Moose/Meta/Role/Application/RoleSummation.pm
# once (11µs+309µs) by Moose::Meta::TypeConstraint::Class::BEGIN@11 at line 11 of Moose/Meta/TypeConstraint/Class.pm | ||||
| 21 | 20 | 11µs | my ( $class, @args ) = @_; | ||
| 22 | |||||
| 23 | 20 | 11µs | unshift @args, "metaclass" if @args % 2 == 1; | ||
| 24 | 20 | 8µs | my %options = @args; | ||
| 25 | |||||
| 26 | 20 | 8µs | my $meta_name = exists $options{meta_name} ? $options{meta_name} : 'meta'; | ||
| 27 | 20 | 6µs | my $metaclass = delete $options{metaclass}; | ||
| 28 | |||||
| 29 | 20 | 6µs | unless ( defined $metaclass ) { | ||
| 30 | $metaclass = "Class::MOP::Class"; | ||||
| 31 | } else { | ||||
| 32 | 1 | 1µs | 1 | 21µs | load_class($metaclass); # spent 21µs making 1 call to Class::Load::load_class |
| 33 | } | ||||
| 34 | |||||
| 35 | 20 | 73µs | 20 | 25µs | ($metaclass->isa('Class::MOP::Class')) # spent 25µs making 20 calls to UNIVERSAL::isa, avg 1µs/call |
| 36 | || confess "The metaclass ($metaclass) must be derived from Class::MOP::Class"; | ||||
| 37 | |||||
| 38 | # make sure the custom metaclasses get loaded | ||||
| 39 | 20 | 22µs | foreach my $key (grep { /_(?:meta)?class$/ } keys %options) { | ||
| 40 | unless ( ref( my $class = $options{$key} ) ) { | ||||
| 41 | load_class($class) | ||||
| 42 | } | ||||
| 43 | } | ||||
| 44 | |||||
| 45 | 20 | 8µs | my $package = caller(); | ||
| 46 | |||||
| 47 | # create a meta object so we can install &meta | ||||
| 48 | 20 | 24µs | 20 | 5.16ms | my $meta = $metaclass->initialize($package => %options); # spent 4.43ms making 19 calls to Class::MOP::Class::initialize, avg 233µs/call
# spent 721µs making 1 call to Moose::Meta::Class::initialize |
| 49 | 20 | 84µs | 20 | 8.56ms | $meta->_add_meta_method($meta_name) # spent 8.56ms making 20 calls to Class::MOP::Mixin::HasMethods::_add_meta_method, avg 428µs/call |
| 50 | if defined $meta_name; | ||||
| 51 | } | ||||
| 52 | |||||
| 53 | 1 | 3µs | 1; | ||
| 54 | |||||
| 55 | # ABSTRACT: a pragma for installing and using Class::MOP metaclasses | ||||
| 56 | |||||
| 57 | __END__ |