← Index
NYTProf Performance Profile   « line view »
For fastest.pl
  Run on Fri Jan 31 20:48:16 2014
Reported on Fri Jan 31 20:49:40 2014

Filename/opt/perl-5.18.1/lib/site_perl/5.18.1/darwin-thread-multi-2level/Class/MOP/Mixin/HasMethods.pm
StatementsExecuted 11568 statements in 42.9ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
38619723.3ms46.8msClass::MOP::Mixin::HasMethods::::add_methodClass::MOP::Mixin::HasMethods::add_method
65115.35ms7.28msClass::MOP::Mixin::HasMethods::::wrap_method_bodyClass::MOP::Mixin::HasMethods::wrap_method_body
616214.15ms19.5msClass::MOP::Mixin::HasMethods::::_get_maybe_raw_methodClass::MOP::Mixin::HasMethods::_get_maybe_raw_method
570643.15ms29.4msClass::MOP::Mixin::HasMethods::::get_methodClass::MOP::Mixin::HasMethods::get_method
386112.17ms3.00msClass::MOP::Mixin::HasMethods::::update_package_cache_flagClass::MOP::Mixin::HasMethods::update_package_cache_flag
111699µs3.18msClass::MOP::Mixin::HasMethods::::BEGIN@12Class::MOP::Mixin::HasMethods::BEGIN@12
38611683µs683µsClass::MOP::Mixin::HasMethods::::CORE:matchClass::MOP::Mixin::HasMethods::CORE:match (opcode)
10511677µs850µsClass::MOP::Mixin::HasMethods::::_code_is_mineClass::MOP::Mixin::HasMethods::_code_is_mine
2554488µs12.3msClass::MOP::Mixin::HasMethods::::_add_meta_methodClass::MOP::Mixin::HasMethods::_add_meta_method
111482µs659µsClass::MOP::Mixin::HasMethods::::BEGIN@13Class::MOP::Mixin::HasMethods::BEGIN@13
1711263µs7.54msClass::MOP::Mixin::HasMethods::::_full_method_mapClass::MOP::Mixin::HasMethods::_full_method_map
4653214µs1.18msClass::MOP::Mixin::HasMethods::::has_methodClass::MOP::Mixin::HasMethods::has_method
171180µs7.62msClass::MOP::Mixin::HasMethods::::_get_local_methodsClass::MOP::Mixin::HasMethods::_get_local_methods
252133µs33µsClass::MOP::Mixin::HasMethods::::_meta_method_classClass::MOP::Mixin::HasMethods::_meta_method_class
11112µs12µsClass::MOP::Mixin::HasMethods::::BEGIN@2Class::MOP::Mixin::HasMethods::BEGIN@2
11112µs49µsClass::MOP::Mixin::HasMethods::::BEGIN@15Class::MOP::Mixin::HasMethods::BEGIN@15
11110µs14µsClass::MOP::Mixin::HasMethods::::BEGIN@10Class::MOP::Mixin::HasMethods::BEGIN@10
1119µs36µsClass::MOP::Mixin::HasMethods::::BEGIN@16Class::MOP::Mixin::HasMethods::BEGIN@16
1119µs44µsClass::MOP::Mixin::HasMethods::::BEGIN@17Class::MOP::Mixin::HasMethods::BEGIN@17
1119µs89µsClass::MOP::Mixin::HasMethods::::BEGIN@21Class::MOP::Mixin::HasMethods::BEGIN@21
1118µs25µsClass::MOP::Mixin::HasMethods::::BEGIN@9Class::MOP::Mixin::HasMethods::BEGIN@9
1114µs4µsClass::MOP::Mixin::HasMethods::::BEGIN@19Class::MOP::Mixin::HasMethods::BEGIN@19
0000s0sClass::MOP::Mixin::HasMethods::::_get_overloaded_operator_bodyClass::MOP::Mixin::HasMethods::_get_overloaded_operator_body
0000s0sClass::MOP::Mixin::HasMethods::::_overload_mapClass::MOP::Mixin::HasMethods::_overload_map
0000s0sClass::MOP::Mixin::HasMethods::::_restore_metamethods_fromClass::MOP::Mixin::HasMethods::_restore_metamethods_from
0000s0sClass::MOP::Mixin::HasMethods::::_wrap_overloadClass::MOP::Mixin::HasMethods::_wrap_overload
0000s0sClass::MOP::Mixin::HasMethods::::add_overloaded_operatorClass::MOP::Mixin::HasMethods::add_overloaded_operator
0000s0sClass::MOP::Mixin::HasMethods::::get_all_overloaded_operatorsClass::MOP::Mixin::HasMethods::get_all_overloaded_operators
0000s0sClass::MOP::Mixin::HasMethods::::get_method_listClass::MOP::Mixin::HasMethods::get_method_list
0000s0sClass::MOP::Mixin::HasMethods::::get_overload_listClass::MOP::Mixin::HasMethods::get_overload_list
0000s0sClass::MOP::Mixin::HasMethods::::get_overloaded_operatorClass::MOP::Mixin::HasMethods::get_overloaded_operator
0000s0sClass::MOP::Mixin::HasMethods::::has_overloaded_operatorClass::MOP::Mixin::HasMethods::has_overloaded_operator
0000s0sClass::MOP::Mixin::HasMethods::::is_overloadedClass::MOP::Mixin::HasMethods::is_overloaded
0000s0sClass::MOP::Mixin::HasMethods::::overload_operatorsClass::MOP::Mixin::HasMethods::overload_operators
0000s0sClass::MOP::Mixin::HasMethods::::remove_methodClass::MOP::Mixin::HasMethods::remove_method
0000s0sClass::MOP::Mixin::HasMethods::::remove_overloaded_operatorClass::MOP::Mixin::HasMethods::remove_overloaded_operator
0000s0sClass::MOP::Mixin::HasMethods::::reset_package_cache_flagClass::MOP::Mixin::HasMethods::reset_package_cache_flag
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::HasMethods;
2
# spent 12µs within Class::MOP::Mixin::HasMethods::BEGIN@2 which was called: # once (12µs+0s) by Class::MOP::BEGIN@25 at line 4
BEGIN {
317µs $Class::MOP::Mixin::HasMethods::AUTHORITY = 'cpan:STEVAN';
4146µs112µs}
# spent 12µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@2
5{
621µs $Class::MOP::Mixin::HasMethods::VERSION = '2.1005';
7}
8
9232µs241µs
# spent 25µs (8+16) within Class::MOP::Mixin::HasMethods::BEGIN@9 which was called: # once (8µs+16µs) by Class::MOP::BEGIN@25 at line 9
use strict;
# spent 25µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@9 # spent 16µs making 1 call to strict::import
10230µs219µs
# spent 14µs (10+5) within Class::MOP::Mixin::HasMethods::BEGIN@10 which was called: # once (10µs+5µs) by Class::MOP::BEGIN@25 at line 10
use warnings;
# spent 14µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@10 # spent 5µs making 1 call to warnings::import
11
122145µs13.18ms
# spent 3.18ms (699µs+2.48) within Class::MOP::Mixin::HasMethods::BEGIN@12 which was called: # once (699µs+2.48ms) by Class::MOP::BEGIN@25 at line 12
use Class::MOP::Method::Meta;
# spent 3.18ms making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@12
132130µs1659µs
# spent 659µs (482+177) within Class::MOP::Mixin::HasMethods::BEGIN@13 which was called: # once (482µs+177µs) by Class::MOP::BEGIN@25 at line 13
use Class::MOP::Method::Overload;
# spent 659µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@13
14
15236µs287µs
# spent 49µs (12+38) within Class::MOP::Mixin::HasMethods::BEGIN@15 which was called: # once (12µs+38µs) by Class::MOP::BEGIN@25 at line 15
use Scalar::Util 'blessed', 'reftype';
# spent 49µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@15 # spent 38µs making 1 call to Exporter::import
16233µs264µs
# spent 36µs (9+27) within Class::MOP::Mixin::HasMethods::BEGIN@16 which was called: # once (9µs+27µs) by Class::MOP::BEGIN@25 at line 16
use Carp 'confess';
# spent 36µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@16 # spent 27µs making 1 call to Exporter::import
17231µs279µs
# spent 44µs (9+35) within Class::MOP::Mixin::HasMethods::BEGIN@17 which was called: # once (9µs+35µs) by Class::MOP::BEGIN@25 at line 17
use Sub::Name 'subname';
# spent 44µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@17 # spent 35µs making 1 call to Exporter::import
18
19230µs14µs
# spent 4µs within Class::MOP::Mixin::HasMethods::BEGIN@19 which was called: # once (4µs+0s) by Class::MOP::BEGIN@25 at line 19
use overload ();
# spent 4µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@19
20
2121.76ms2170µs
# spent 89µs (9+81) within Class::MOP::Mixin::HasMethods::BEGIN@21 which was called: # once (9µs+81µs) by Class::MOP::BEGIN@25 at line 21
use base 'Class::MOP::Mixin';
# spent 89µs making 1 call to Class::MOP::Mixin::HasMethods::BEGIN@21 # spent 81µs making 1 call to base::import
22
232556µs
# spent 33µs within Class::MOP::Mixin::HasMethods::_meta_method_class which was called 25 times, avg 1µs/call: # 23 times (30µs+0s) by Class::MOP::Mixin::HasMethods::_add_meta_method at line 33, avg 1µs/call # 2 times (3µs+0s) by Class::MOP::Mixin::HasMethods::_add_meta_method at line 31, avg 2µs/call
sub _meta_method_class { 'Class::MOP::Method::Meta' }
24
25
# spent 12.3ms (488µs+11.8) within Class::MOP::Mixin::HasMethods::_add_meta_method which was called 25 times, avg 492µs/call: # 20 times (332µs+8.40ms) by metaclass::import at line 49 of metaclass.pm, avg 436µs/call # 2 times (53µs+897µs) by Class::MOP::Class::create at line 448 of Class/MOP/Class.pm, avg 475µs/call # once (46µs+1.25ms) by Moose::Exporter::BEGIN@13 at line 660 of Class/MOP.pm # once (21µs+649µs) by Moose::init_meta at line 217 of Moose.pm # once (37µs+613µs) by Moose::Exporter::BEGIN@13 at line 666 of Class/MOP.pm
sub _add_meta_method {
26256µs my $self = shift;
272510µs my ($name) = @_;
2825125µs502.57ms my $existing_method = $self->can('find_method_by_name')
# spent 2.54ms making 25 calls to Class::MOP::Class::find_method_by_name, avg 102µs/call # spent 28µs making 25 calls to UNIVERSAL::can, avg 1µs/call
29 ? $self->find_method_by_name($name)
30 : $self->get_method($name);
312526µs47µs return if $existing_method
# spent 3µs making 2 calls to Class::MOP::Mixin::HasMethods::_meta_method_class, avg 2µs/call # spent 3µs making 2 calls to UNIVERSAL::isa, avg 2µs/call
32 && $existing_method->isa($self->_meta_method_class);
3325259µs1009.23ms $self->add_method(
# spent 5.72ms making 23 calls to Class::MOP::Method::Meta::wrap, avg 249µs/call # spent 1.96ms making 25 calls to Class::MOP::Mixin::HasMethods::add_method, avg 78µs/call # spent 1.50ms making 2 calls to Moose::Meta::Method::Meta::wrap, avg 750µs/call # spent 30µs making 23 calls to Class::MOP::Mixin::HasMethods::_meta_method_class, avg 1µs/call # spent 15µs making 25 calls to Class::MOP::Package::name, avg 616ns/call # spent 3µs making 2 calls to Moose::Meta::Class::_meta_method_class, avg 2µs/call
34 $name => $self->_meta_method_class->wrap(
35 name => $name,
36 package_name => $self->name,
37 associated_metaclass => $self,
38 )
39 );
40}
41
42
# spent 7.28ms (5.35+1.94) within Class::MOP::Mixin::HasMethods::wrap_method_body which was called 65 times, avg 112µs/call: # 65 times (5.35ms+1.94ms) by Class::MOP::Mixin::HasMethods::get_method at line 124, avg 112µs/call
sub wrap_method_body {
436596µs my ( $self, %args ) = @_;
44
4565188µs6539µs ( 'CODE' eq reftype $args{body} )
# spent 39µs making 65 calls to Scalar::Util::reftype, avg 606ns/call
46 || confess "Your code block must be a CODE reference";
47
4865601µs1951.90ms $self->method_metaclass->wrap(
# spent 1.82ms making 65 calls to Class::MOP::Method::wrap, avg 28µs/call # spent 45µs making 65 calls to Class::MOP::Mixin::HasMethods::method_metaclass, avg 688ns/call # spent 33µs making 65 calls to Class::MOP::Package::name, avg 506ns/call
49 package_name => $self->name,
50 %args,
51 );
52}
53
54
# spent 46.8ms (23.3+23.5) within Class::MOP::Mixin::HasMethods::add_method which was called 386 times, avg 121µs/call: # 152 times (4.91ms+12.4ms) by Class::MOP::Attribute::install_accessors at line 428 of Class/MOP/Attribute.pm, avg 114µs/call # 46 times (1.41ms+2.35ms) by Class::MOP::Attribute::install_accessors at line 424 of Class/MOP/Attribute.pm, avg 82µs/call # 44 times (7.49ms+2.06ms) 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 1070 of Class/MOP/Class.pm, avg 217µs/call # 42 times (6.63ms+1.96ms) by Class::MOP::Attribute::install_accessors at line 436 of Class/MOP/Attribute.pm, avg 204µs/call # 31 times (915µs+1.47ms) by Class::MOP::Class::_inline_constructor at line 1452 of Class/MOP/Class.pm, avg 77µs/call # 25 times (778µs+1.18ms) by Class::MOP::Mixin::HasMethods::_add_meta_method at line 33, avg 78µs/call # 14 times (406µs+796µs) by Class::MOP::MiniTrait::apply at line 29 of Class/MOP/MiniTrait.pm, avg 86µs/call # 8 times (240µs+370µs) by Class::MOP::Attribute::install_accessors at line 432 of Class/MOP/Attribute.pm, avg 76µs/call # 7 times (152µs+270µs) by Moose::BEGIN@46 at line 30 of Moose/Meta/Attribute/Native.pm, avg 60µs/call # 3 times (63µs+105µs) by Moose::BEGIN@35 at line 318 of Moose/Meta/Role.pm, avg 56µs/call # 3 times (59µs+95µs) by Moose::BEGIN@35 at line 326 of Moose/Meta/Role.pm, avg 51µs/call # 3 times (59µs+94µs) by Moose::BEGIN@35 at line 345 of Moose/Meta/Role.pm, avg 51µs/call # 2 times (40µs+64µs) by Moose::BEGIN@35 at line 119 of Moose/Meta/Role.pm, avg 52µs/call # once (37µs+46µs) by Class::MOP::Class::_inline_destructor at line 1490 of Class/MOP/Class.pm # once (23µs+45µs) by Moose::Exporter::BEGIN@13 at line 486 of Class/MOP.pm # once (22µs+37µs) by Moose::BEGIN@35 at line 99 of Moose/Meta/Role.pm # once (21µs+36µs) by Moose::BEGIN@35 at line 109 of Moose/Meta/Role.pm # once (20µs+34µs) by Moose::BEGIN@35 at line 124 of Moose/Meta/Role.pm # once (21µs+33µs) by Moose::BEGIN@35 at line 104 of Moose/Meta/Role.pm
sub add_method {
55386161µs my ( $self, $method_name, $method ) = @_;
56386175µs ( defined $method_name && length $method_name )
57 || confess "You must define a method name";
58
593866.56ms386284µs my $package_name = $self->name;
# spent 284µs making 386 calls to Class::MOP::Package::name, avg 736ns/call
60
6138625µs my $body;
623862.12ms749665µs if ( blessed($method) && $method->isa('Class::MOP::Method') ) {
# spent 361µs making 386 calls to Scalar::Util::blessed, avg 936ns/call # spent 304µs making 363 calls to UNIVERSAL::isa, avg 838ns/call
63363895µs363214µs $body = $method->body;
# spent 214µs making 363 calls to Class::MOP::Method::body, avg 591ns/call
643631.17ms377431µs if ( $method->package_name ne $package_name ) {
# spent 226µs making 14 calls to Class::MOP::Method::clone, avg 16µs/call # spent 205µs making 363 calls to Class::MOP::Method::package_name, avg 565ns/call
65 $method = $method->clone(
66 package_name => $package_name,
67 name => $method_name,
68 );
69 }
70
71363450µs3631.79ms $method->attach_to_class($self);
# spent 1.79ms making 363 calls to Class::MOP::Method::attach_to_class, avg 5µs/call
72 }
73 else {
74 # If a raw code reference is supplied, its method object is not created.
75 # The method object won't be created until required.
76236µs $body = $method;
77 }
78
793862.47ms4091.42ms $self->_method_map->{$method_name} = $method;
# spent 1.40ms making 386 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 4µs/call # spent 15µs making 23 calls to Class::MOP::Method::body, avg 643ns/call
80
813861.43ms386505µs my ($current_package, $current_name) = Class::MOP::get_code_info($body);
# spent 505µs making 386 calls to Class::MOP::get_code_info, avg 1µs/call
82
833869.36ms7021.68ms subname($package_name . '::' . $method_name, $body)
# spent 994µs making 316 calls to Sub::Name::subname, avg 3µs/call # spent 683µs making 386 calls to Class::MOP::Mixin::HasMethods::CORE:match, avg 2µs/call
84 unless defined $current_name && $current_name !~ /^__ANON__/;
85
86386804µs38613.5ms $self->add_package_symbol("&$method_name", $body);
# spent 13.5ms making 386 calls to Class::MOP::Package::add_package_symbol, avg 35µs/call
87
88 # we added the method to the method map too, so it's still valid
893861.44ms3863.00ms $self->update_package_cache_flag;
# spent 3.00ms making 386 calls to Class::MOP::Mixin::HasMethods::update_package_cache_flag, avg 8µs/call
90}
91
92
# spent 850µs (677+173) within Class::MOP::Mixin::HasMethods::_code_is_mine which was called 105 times, avg 8µs/call: # 105 times (677µs+173µs) by Class::MOP::Mixin::HasMethods::_get_maybe_raw_method at line 139, avg 8µs/call
sub _code_is_mine {
9310526µs my ( $self, $code ) = @_;
94
95105358µs105107µs my ( $code_package, $code_name ) = Class::MOP::get_code_info($code);
# spent 107µs making 105 calls to Class::MOP::get_code_info, avg 1µs/call
96
97105535µs10566µs return ( $code_package && $code_package eq $self->name )
# spent 66µs making 105 calls to Class::MOP::Package::name, avg 629ns/call
98 || ( $code_package eq 'constant' && $code_name eq '__ANON__' );
99}
100
101
# spent 1.18ms (214µs+964µs) within Class::MOP::Mixin::HasMethods::has_method which was called 46 times, avg 26µs/call: # 31 times (131µs+726µs) by Class::MOP::Class::_inline_constructor at line 1424 of Class/MOP/Class.pm, avg 28µs/call # 6 times (22µs+110µs) by Class::MOP::Class::find_all_methods_by_name at line 1155 of Class/MOP/Class.pm, avg 22µs/call # 5 times (38µs+66µs) by Moose::Meta::Class::_inline_create_error at line 850 of Moose/Meta/Class.pm, avg 21µs/call # 3 times (19µs+42µs) by Moose::Meta::Attribute::_process_accessors at line 1070 of Moose/Meta/Attribute.pm, avg 20µs/call # once (5µs+20µs) by Class::MOP::Class::_inline_destructor at line 1464 of Class/MOP/Class.pm
sub has_method {
1024613µs my ( $self, $method_name ) = @_;
103
1044617µs ( defined $method_name && length $method_name )
105 || confess "You must define a method name";
106
10746124µs46956µs my $method = $self->_get_maybe_raw_method($method_name)
# spent 956µs making 46 calls to Class::MOP::Mixin::HasMethods::_get_maybe_raw_method, avg 21µs/call
108 or return;
109
110638µs68µs return defined($self->_method_map->{$method_name} = $method);
# spent 8µs making 6 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 1µs/call
111}
112
113
# spent 29.4ms (3.15+26.2) within Class::MOP::Mixin::HasMethods::get_method which was called 570 times, avg 52µs/call: # 336 times (1.69ms+15.1ms) by Class::MOP::Class::find_method_by_name at line 1123 of Class/MOP/Class.pm, avg 50µs/call # 150 times (919µs+3.35ms) by Class::MOP::Class::find_next_method_by_name at line 1171 of Class/MOP/Class.pm, avg 28µs/call # 44 times (149µs+859µs) 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 1047 of Class/MOP/Class.pm, avg 23µs/call # 36 times (357µs+6.80ms) by Class::MOP::Mixin::HasMethods::_full_method_map at line 205, avg 199µs/call # 3 times (21µs+74µs) by Moose::Meta::Attribute::_process_accessors at line 1043 of Moose/Meta/Attribute.pm, avg 32µs/call # once (6µs+24µs) by Moose::init_meta at line 207 of Moose.pm
sub get_method {
114570172µs my ( $self, $method_name ) = @_;
115
116570148µs ( defined $method_name && length $method_name )
117 || confess "You must define a method name";
118
1195701.35ms57018.5ms my $method = $self->_get_maybe_raw_method($method_name)
# spent 18.5ms making 570 calls to Class::MOP::Mixin::HasMethods::_get_maybe_raw_method, avg 32µs/call
120 or return;
121
122154884µs243225µs return $method if blessed($method) && $method->isa('Class::MOP::Method');
# spent 142µs making 154 calls to Scalar::Util::blessed, avg 923ns/call # spent 83µs making 89 calls to UNIVERSAL::isa, avg 931ns/call
123
12465482µs1307.49ms return $self->_method_map->{$method_name} = $self->wrap_method_body(
# spent 7.28ms making 65 calls to Class::MOP::Mixin::HasMethods::wrap_method_body, avg 112µs/call # spent 108µs making 13 calls to Class::MOP::Class::Immutable::Class::MOP::Class::_method_map, avg 8µs/call # spent 95µs making 52 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 2µs/call
125 body => $method,
126 name => $method_name,
127 associated_metaclass => $self,
128 );
129}
130
131
# spent 19.5ms (4.15+15.3) within Class::MOP::Mixin::HasMethods::_get_maybe_raw_method which was called 616 times, avg 32µs/call: # 570 times (3.81ms+14.7ms) by Class::MOP::Mixin::HasMethods::get_method at line 119, avg 32µs/call # 46 times (331µs+624µs) by Class::MOP::Mixin::HasMethods::has_method at line 107, avg 21µs/call
sub _get_maybe_raw_method {
132616113µs my ( $self, $method_name ) = @_;
133
1346162.10ms6232.83ms my $map_entry = $self->_method_map->{$method_name};
# spent 1.94ms making 228 calls to Class::MOP::Class::Immutable::Class::MOP::Class::_method_map, avg 8µs/call # spent 886µs making 388 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 2µs/call # spent 5µs making 7 calls to Class::MOP::Method::body, avg 686ns/call
135616249µs return $map_entry if defined $map_entry;
136
137522844µs52211.6ms my $code = $self->get_package_symbol("&$method_name");
# spent 11.6ms making 522 calls to Class::MOP::Package::get_package_symbol, avg 22µs/call
138
1395221.07ms105850µs return unless $code && $self->_code_is_mine($code);
# spent 850µs making 105 calls to Class::MOP::Mixin::HasMethods::_code_is_mine, avg 8µs/call
140
14166133µs return $code;
142}
143
144sub remove_method {
145 my ( $self, $method_name ) = @_;
146
147 ( defined $method_name && length $method_name )
148 || confess "You must define a method name";
149
150 my $removed_method = delete $self->_method_map->{$method_name};
151
152 $self->remove_package_symbol("&$method_name");
153
154 $removed_method->detach_from_class
155 if blessed($removed_method) && $removed_method->isa('Class::MOP::Method');
156
157 # still valid, since we just removed the method from the map
158 $self->update_package_cache_flag;
159
160 return $removed_method;
161}
162
163sub get_method_list {
164 my $self = shift;
165
166 return keys %{ $self->_full_method_map };
167}
168
169
# spent 7.62ms (80µs+7.54) within Class::MOP::Mixin::HasMethods::_get_local_methods which was called 17 times, avg 448µs/call: # 17 times (80µs+7.54ms) by Class::MOP::Class::get_all_methods at line 1136 of Class/MOP/Class.pm, avg 448µs/call
sub _get_local_methods {
170173µs my $self = shift;
171
1721769µs177.54ms return values %{ $self->_full_method_map };
# spent 7.54ms making 17 calls to Class::MOP::Mixin::HasMethods::_full_method_map, avg 444µs/call
173}
174
175sub _restore_metamethods_from {
176 my $self = shift;
177 my ($old_meta) = @_;
178
179 for my $method ($old_meta->_get_local_methods) {
180 $method->_make_compatible_with($self->method_metaclass);
181 $self->add_method($method->name => $method);
182 }
183}
184
185sub reset_package_cache_flag { (shift)->{'_package_cache_flag'} = undef }
186
# spent 3.00ms (2.17+831µs) within Class::MOP::Mixin::HasMethods::update_package_cache_flag which was called 386 times, avg 8µs/call: # 386 times (2.17ms+831µs) by Class::MOP::Mixin::HasMethods::add_method at line 89, avg 8µs/call
sub update_package_cache_flag {
18738688µs my $self = shift;
188 # NOTE:
189 # we can manually update the cache number
190 # since we are actually adding the method
191 # to our cache as well. This avoids us
192 # having to regenerate the method_map.
193 # - SL
1943863.12ms772831µs $self->{'_package_cache_flag'} = Class::MOP::check_package_cache_flag($self->name);
# spent 598µs making 386 calls to mro::get_pkg_gen, avg 2µs/call # spent 234µs making 386 calls to Class::MOP::Package::name, avg 605ns/call
195}
196
197
# spent 7.54ms (263µs+7.28) within Class::MOP::Mixin::HasMethods::_full_method_map which was called 17 times, avg 444µs/call: # 17 times (263µs+7.28ms) by Class::MOP::Mixin::HasMethods::_get_local_methods at line 172, avg 444µs/call
sub _full_method_map {
198173µs my $self = shift;
199
20017100µs3430µs my $pkg_gen = Class::MOP::check_package_cache_flag($self->name);
# spent 22µs making 17 calls to mro::get_pkg_gen, avg 1µs/call # spent 9µs making 17 calls to Class::MOP::Package::name, avg 524ns/call
201
2021711µs if (($self->{_package_cache_flag_full} || -1) != $pkg_gen) {
203 # forcibly reify all method map entries
204 $self->get_method($_)
205469µs407.22ms for $self->list_all_package_symbols('CODE');
# spent 7.16ms making 36 calls to Class::MOP::Mixin::HasMethods::get_method, avg 199µs/call # spent 65µs making 4 calls to Class::MOP::Package::list_all_package_symbols, avg 16µs/call
20643µs $self->{_package_cache_flag_full} = $pkg_gen;
207 }
208
2091799µs1726µs return $self->_method_map;
# spent 26µs making 17 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 2µs/call
210}
211
212# overloading
213
2141100nsmy $overload_operators;
215sub overload_operators {
216 $overload_operators ||= [map { split /\s+/ } values %overload::ops];
217 return @$overload_operators;
218}
219
220sub is_overloaded {
221 my $self = shift;
222 return overload::Overloaded($self->name);
223}
224
225# XXX this could probably stand to be cached, but i figure it should be
226# uncommon enough to not particularly matter
227sub _overload_map {
228 my $self = shift;
229
230 return {} unless $self->is_overloaded;
231
232 my %map;
233 for my $op ($self->overload_operators) {
234 my $body = $self->_get_overloaded_operator_body($op);
235 next unless defined $body;
236 $map{$op} = $body;
237 }
238
239 return \%map;
240}
241
242sub get_overload_list {
243 my $self = shift;
244 return keys %{ $self->_overload_map };
245}
246
247sub get_all_overloaded_operators {
248 my $self = shift;
249 my $map = $self->_overload_map;
250 return map { $self->_wrap_overload($_, $map->{$_}) } keys %$map;
251}
252
253sub has_overloaded_operator {
254 my $self = shift;
255 my ($op) = @_;
256 return defined $self->_get_overloaded_operator_body($op);
257}
258
259sub get_overloaded_operator {
260 my $self = shift;
261 my ($op) = @_;
262 my $body = $self->_get_overloaded_operator_body($op);
263 return unless defined $body;
264 return $self->_wrap_overload($op, $body);
265}
266
267sub add_overloaded_operator {
268 my $self = shift;
269 my ($op, $body) = @_;
270 $self->name->overload::OVERLOAD($op => $body);
271}
272
273sub remove_overloaded_operator {
274 my $self = shift;
275 my ($op) = @_;
276
277 if ( $] < 5.018 ) {
278 # ugh, overload.pm provides no api for this - but the problem that
279 # makes this necessary has been fixed in 5.18
280 $self->get_or_add_package_symbol('%OVERLOAD')->{dummy}++;
281 }
282
283 $self->remove_package_symbol('&(' . $op);
284}
285
286sub _get_overloaded_operator_body {
287 my $self = shift;
288 my ($op) = @_;
289 return overload::Method($self->name, $op);
290}
291
292sub _wrap_overload {
293 my $self = shift;
294 my ($op, $body) = @_;
295 return Class::MOP::Method::Overload->wrap(
296 operator => $op,
297 package_name => $self->name,
298 associated_metaclass => $self,
299 body => $body,
300 );
301}
302
30314µs1;
304
305# ABSTRACT: Methods for metaclasses which have methods
306
307__END__
 
# spent 683µs within Class::MOP::Mixin::HasMethods::CORE:match which was called 386 times, avg 2µs/call: # 386 times (683µs+0s) by Class::MOP::Mixin::HasMethods::add_method at line 83, avg 2µs/call
sub Class::MOP::Mixin::HasMethods::CORE:match; # opcode