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For examples/Atom-timer.pl
  Run on Mon Aug 12 14:45:28 2013
Reported on Mon Aug 12 14:46:14 2013

Filename/Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/Class/MOP/Mixin/AttributeCore.pm
StatementsExecuted 5872 statements in 9.63ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
589531.07ms1.44msClass::MOP::Mixin::AttributeCore::::defaultClass::MOP::Mixin::AttributeCore::default
35544558µs558µsClass::MOP::Mixin::AttributeCore::::is_default_a_coderefClass::MOP::Mixin::AttributeCore::is_default_a_coderef
1118µs8µsClass::MOP::Mixin::AttributeCore::::BEGIN@2Class::MOP::Mixin::AttributeCore::BEGIN@2
1116µs9µsClass::MOP::Mixin::AttributeCore::::BEGIN@10Class::MOP::Mixin::AttributeCore::BEGIN@10
1115µs287µsClass::MOP::Mixin::AttributeCore::::BEGIN@14Class::MOP::Mixin::AttributeCore::BEGIN@14
1115µs16µsClass::MOP::Mixin::AttributeCore::::BEGIN@9Class::MOP::Mixin::AttributeCore::BEGIN@9
1115µs24µsClass::MOP::Mixin::AttributeCore::::BEGIN@12Class::MOP::Mixin::AttributeCore::BEGIN@12
0000s0sClass::MOP::Mixin::AttributeCore::::has_read_methodClass::MOP::Mixin::AttributeCore::has_read_method
0000s0sClass::MOP::Mixin::AttributeCore::::has_write_methodClass::MOP::Mixin::AttributeCore::has_write_method
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package Class::MOP::Mixin::AttributeCore;
2
# spent 8µs within Class::MOP::Mixin::AttributeCore::BEGIN@2 which was called: # once (8µs+0s) by Class::MOP::BEGIN@23 at line 4
BEGIN {
314µs $Class::MOP::Mixin::AttributeCore::AUTHORITY = 'cpan:STEVAN';
4126µs18µs}
# spent 8µs making 1 call to Class::MOP::Mixin::AttributeCore::BEGIN@2
5{
62700ns $Class::MOP::Mixin::AttributeCore::VERSION = '2.1005';
7}
8
9221µs226µs
# spent 16µs (5+10) within Class::MOP::Mixin::AttributeCore::BEGIN@9 which was called: # once (5µs+10µs) by Class::MOP::BEGIN@23 at line 9
use strict;
# spent 16µs making 1 call to Class::MOP::Mixin::AttributeCore::BEGIN@9 # spent 10µs making 1 call to strict::import
10220µs212µs
# spent 9µs (6+3) within Class::MOP::Mixin::AttributeCore::BEGIN@10 which was called: # once (6µs+3µs) by Class::MOP::BEGIN@23 at line 10
use warnings;
# spent 9µs making 1 call to Class::MOP::Mixin::AttributeCore::BEGIN@10 # spent 3µs making 1 call to warnings::import
11
12220µs243µs
# spent 24µs (5+19) within Class::MOP::Mixin::AttributeCore::BEGIN@12 which was called: # once (5µs+19µs) by Class::MOP::BEGIN@23 at line 12
use Scalar::Util 'blessed';
# spent 24µs making 1 call to Class::MOP::Mixin::AttributeCore::BEGIN@12 # spent 19µs making 1 call to Exporter::import
13
142313µs2568µs
# spent 287µs (5+281) within Class::MOP::Mixin::AttributeCore::BEGIN@14 which was called: # once (5µs+281µs) by Class::MOP::BEGIN@23 at line 14
use base 'Class::MOP::Mixin';
# spent 287µs making 1 call to Class::MOP::Mixin::AttributeCore::BEGIN@14 # spent 281µs making 1 call to base::import
15
16227547µssub has_accessor { defined $_[0]->{'accessor'} }
17227362µssub has_reader { defined $_[0]->{'reader'} }
18227383µssub has_writer { defined $_[0]->{'writer'} }
19227331µssub has_predicate { defined $_[0]->{'predicate'} }
20227334µssub has_clearer { defined $_[0]->{'clearer'} }
21216305µssub has_builder { defined $_[0]->{'builder'} }
22sub has_init_arg { defined $_[0]->{'init_arg'} }
23440695µssub has_default { exists $_[0]->{'default'} }
2412732.01mssub has_initializer { defined $_[0]->{'initializer'} }
25sub has_insertion_order { defined $_[0]->{'insertion_order'} }
26
27189312µssub _set_insertion_order { $_[0]->{'insertion_order'} = $_[1] }
28
29sub has_read_method { $_[0]->has_reader || $_[0]->has_accessor }
30sub has_write_method { $_[0]->has_writer || $_[0]->has_accessor }
31
32
# spent 558µs within Class::MOP::Mixin::AttributeCore::is_default_a_coderef which was called 355 times, avg 2µs/call: # 192 times (261µs+0s) by Class::MOP::Mixin::AttributeCore::default at line 45, avg 1µs/call # 97 times (158µs+0s) by Class::MOP::Class::_inline_default_value at line 667 of Class/MOP/Class.pm, avg 2µs/call # 35 times (78µs+0s) by Class::MOP::Attribute::new at line 49 of Class/MOP/Attribute.pm, avg 2µs/call # 31 times (60µs+0s) by Moose::Meta::Attribute::_inline_generate_default at line 933 of Moose/Meta/Attribute.pm, avg 2µs/call
sub is_default_a_coderef {
33 # Uber hack because it is called from CMOP::Attribute constructor as
34 # $class->is_default_a_coderef(\%options)
35355207µs my ($value) = ref $_[0] ? $_[0]->{'default'} : $_[1]->{'default'};
36
37355176µs return unless ref($value);
38
39240410µs return ref($value) eq 'CODE'
40 || ( blessed($value) && $value->isa('Class::MOP::Method') );
41}
42
43
# spent 1.44ms (1.07+369µs) within Class::MOP::Mixin::AttributeCore::default which was called 589 times, avg 2µs/call: # 308 times (286µs+0s) by Class::MOP::Class::_eval_environment at line 710 of Class/MOP/Class.pm, avg 927ns/call # 188 times (655µs+364µs) by Class::MOP::Attribute::initialize_instance_slot at line 117 of Class/MOP/Attribute.pm, avg 5µs/call # 54 times (76µs+0s) by Class::MOP::Class::_immutable_metaclass at line 1335 of Class/MOP/Class.pm, avg 1µs/call # 35 times (45µs+0s) by Moose::Meta::Attribute::_eval_environment at line 783 of Moose/Meta/Attribute.pm, avg 1µs/call # 4 times (12µs+6µs) by Moose::Meta::Attribute::initialize_instance_slot at line 525 of Moose/Meta/Attribute.pm, avg 4µs/call
sub default {
4458978µs my ( $self, $instance ) = @_;
45589341µs302369µs if ( defined $instance && $self->is_default_a_coderef ) {
# spent 261µs making 192 calls to Class::MOP::Mixin::AttributeCore::is_default_a_coderef, avg 1µs/call # spent 18µs making 13 calls to Moose::Meta::Class::__ANON__[Moose/Meta/Class.pm:37], avg 1µs/call # spent 14µs making 13 calls to Moose::Meta::Class::__ANON__[Moose/Meta/Class.pm:43], avg 1µs/call # spent 13µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:286], avg 977ns/call # spent 12µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:222], avg 923ns/call # spent 12µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:132], avg 908ns/call # spent 11µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:177], avg 862ns/call # spent 11µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:249], avg 838ns/call # spent 10µs making 13 calls to Class::MOP::__ANON__[Class/MOP.pm:269], avg 800ns/call # spent 6µs making 5 calls to Class::MOP::__ANON__[Class/MOP.pm:478], avg 1µs/call # spent 1µs making 1 call to Moose::Meta::TypeConstraint::Registry::__ANON__[Moose/Meta/TypeConstraint/Registry.pm:27]
46 # if the default is a CODE ref, then we pass in the instance and
47 # default can return a value based on that instance. Somewhat crude,
48 # but works.
49 return $self->{'default'}->($instance);
50 }
514792.74ms $self->{'default'};
52}
53
5412µs1;
55
56# ABSTRACT: Core attributes shared by attribute metaclasses
57
58__END__