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For mentat.storage.mongo.pl
  Run on Tue Jun 24 09:58:41 2014
Reported on Tue Jun 24 09:59:21 2014

Filename/usr/local/lib/perl/5.14.2/Class/MOP/Class/Immutable/Trait.pm
StatementsExecuted 3190 statements in 3.61ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
261141µs41µsClass::MOP::Class::Immutable::Trait::::_get_mutable_metaclass_nameClass::MOP::Class::Immutable::Trait::_get_mutable_metaclass_name
1119µs9µsClass::MOP::Class::Immutable::Trait::::BEGIN@2Class::MOP::Class::Immutable::Trait::BEGIN@2
1118µs11µsClass::MOP::Class::Immutable::Trait::::BEGIN@9Class::MOP::Class::Immutable::Trait::BEGIN@9
1117µs35µsClass::MOP::Class::Immutable::Trait::::BEGIN@15Class::MOP::Class::Immutable::Trait::BEGIN@15
1117µs17µsClass::MOP::Class::Immutable::Trait::::BEGIN@36Class::MOP::Class::Immutable::Trait::BEGIN@36
1117µs12µsClass::MOP::Class::Immutable::Trait::::BEGIN@10Class::MOP::Class::Immutable::Trait::BEGIN@10
1116µs34µsClass::MOP::Class::Immutable::Trait::::BEGIN@14Class::MOP::Class::Immutable::Trait::BEGIN@14
1116µs15µsClass::MOP::Class::Immutable::Trait::::BEGIN@46Class::MOP::Class::Immutable::Trait::BEGIN@46
1115µs5µsClass::MOP::Class::Immutable::Trait::::BEGIN@12Class::MOP::Class::Immutable::Trait::BEGIN@12
0000s0sClass::MOP::Class::Immutable::Trait::::__ANON__[:42]Class::MOP::Class::Immutable::Trait::__ANON__[:42]
0000s0sClass::MOP::Class::Immutable::Trait::::__ANON__[:47]Class::MOP::Class::Immutable::Trait::__ANON__[:47]
0000s0sClass::MOP::Class::Immutable::Trait::::_immutable_cannot_callClass::MOP::Class::Immutable::Trait::_immutable_cannot_call
0000s0sClass::MOP::Class::Immutable::Trait::::_immutable_metaclassClass::MOP::Class::Immutable::Trait::_immutable_metaclass
0000s0sClass::MOP::Class::Immutable::Trait::::_immutable_read_onlyClass::MOP::Class::Immutable::Trait::_immutable_read_only
0000s0sClass::MOP::Class::Immutable::Trait::::_method_mapClass::MOP::Class::Immutable::Trait::_method_map
0000s0sClass::MOP::Class::Immutable::Trait::::class_precedence_listClass::MOP::Class::Immutable::Trait::class_precedence_list
0000s0sClass::MOP::Class::Immutable::Trait::::get_all_attributesClass::MOP::Class::Immutable::Trait::get_all_attributes
0000s0sClass::MOP::Class::Immutable::Trait::::get_all_method_namesClass::MOP::Class::Immutable::Trait::get_all_method_names
0000s0sClass::MOP::Class::Immutable::Trait::::get_all_methodsClass::MOP::Class::Immutable::Trait::get_all_methods
0000s0sClass::MOP::Class::Immutable::Trait::::get_meta_instanceClass::MOP::Class::Immutable::Trait::get_meta_instance
0000s0sClass::MOP::Class::Immutable::Trait::::is_immutableClass::MOP::Class::Immutable::Trait::is_immutable
0000s0sClass::MOP::Class::Immutable::Trait::::is_mutableClass::MOP::Class::Immutable::Trait::is_mutable
0000s0sClass::MOP::Class::Immutable::Trait::::linearized_isaClass::MOP::Class::Immutable::Trait::linearized_isa
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::Class::Immutable::Trait;
2
# spent 9µs within Class::MOP::Class::Immutable::Trait::BEGIN@2 which was called: # once (9µs+0s) by Module::Runtime::require_module at line 4
BEGIN {
315µs $Class::MOP::Class::Immutable::Trait::AUTHORITY = 'cpan:STEVAN';
4132µs19µs}
# spent 9µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@2
5{
621µs $Class::MOP::Class::Immutable::Trait::VERSION = '2.1005';
7}
8
9222µs214µs
# spent 11µs (8+3) within Class::MOP::Class::Immutable::Trait::BEGIN@9 which was called: # once (8µs+3µs) by Module::Runtime::require_module at line 9
use strict;
# spent 11µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@9 # spent 3µs making 1 call to strict::import
10231µs216µs
# spent 12µs (7+5) within Class::MOP::Class::Immutable::Trait::BEGIN@10 which was called: # once (7µs+5µs) by Module::Runtime::require_module at line 10
use warnings;
# spent 12µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@10 # spent 5µs making 1 call to warnings::import
11
12224µs15µs
# spent 5µs within Class::MOP::Class::Immutable::Trait::BEGIN@12 which was called: # once (5µs+0s) by Module::Runtime::require_module at line 12
use MRO::Compat;
# spent 5µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@12
13
14226µs261µs
# spent 34µs (6+27) within Class::MOP::Class::Immutable::Trait::BEGIN@14 which was called: # once (6µs+27µs) by Module::Runtime::require_module at line 14
use Carp 'confess';
# spent 34µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@14 # spent 27µs making 1 call to Exporter::import
152147µs263µs
# spent 35µs (7+28) within Class::MOP::Class::Immutable::Trait::BEGIN@15 which was called: # once (7µs+28µs) by Module::Runtime::require_module at line 15
use Scalar::Util 'blessed', 'weaken';
# spent 35µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@15 # spent 28µs making 1 call to Exporter::import
16
17# the original class of the metaclass instance
182661µs
# spent 41µs within Class::MOP::Class::Immutable::Trait::_get_mutable_metaclass_name which was called 26 times, avg 2µs/call: # 26 times (41µs+0s) by Class::MOP::Class::_real_ref_name at line 128 of Class/MOP/Class.pm, avg 2µs/call
sub _get_mutable_metaclass_name { $_[0]{__immutable}{original_class} }
19
20sub is_mutable { 0 }
212652µssub is_immutable { 1 }
22
23sub _immutable_metaclass { ref $_[1] }
24
25sub _immutable_read_only {
26 my $name = shift;
27 confess "The '$name' method is read-only when called on an immutable instance";
28}
29
30sub _immutable_cannot_call {
31 my $name = shift;
32 Carp::confess "The '$name' method cannot be called on an immutable instance";
33}
34
351900nsfor my $name (qw/superclasses/) {
36287µs228µs
# spent 17µs (7+10) within Class::MOP::Class::Immutable::Trait::BEGIN@36 which was called: # once (7µs+10µs) by Module::Runtime::require_module at line 36
no strict 'refs';
# spent 17µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@36 # spent 10µs making 1 call to strict::unimport
37 *{__PACKAGE__."::$name"} = sub {
38 my $orig = shift;
39 my $self = shift;
40 _immutable_read_only($name) if @_;
41 $self->$orig;
4227µs };
43}
44
451600nsfor my $name (qw/add_method alias_method remove_method add_attribute remove_attribute remove_package_symbol add_package_symbol/) {
462275µs224µs
# spent 15µs (6+9) within Class::MOP::Class::Immutable::Trait::BEGIN@46 which was called: # once (6µs+9µs) by Module::Runtime::require_module at line 46
no strict 'refs';
# spent 15µs making 1 call to Class::MOP::Class::Immutable::Trait::BEGIN@46 # spent 9µs making 1 call to strict::unimport
471423µs *{__PACKAGE__."::$name"} = sub { _immutable_cannot_call($name) };
48}
49
50sub class_precedence_list {
51 my $orig = shift;
52 my $self = shift;
53 @{ $self->{__immutable}{class_precedence_list}
54 ||= [ $self->$orig ] };
55}
56
57sub linearized_isa {
58219208µs my $orig = shift;
59 my $self = shift;
607361µs18136µs @{ $self->{__immutable}{linearized_isa} ||= [ $self->$orig ] };
# spent 136µs making 18 calls to Class::MOP::Class::linearized_isa, avg 8µs/call
61}
62
63sub get_all_methods {
6434µs my $orig = shift;
65 my $self = shift;
6614µs13.71ms @{ $self->{__immutable}{get_all_methods} ||= [ $self->$orig ] };
# spent 3.71ms making 1 call to Class::MOP::Class::get_all_methods
67}
68
69sub get_all_method_names {
70 my $orig = shift;
71 my $self = shift;
72 @{ $self->{__immutable}{get_all_method_names} ||= [ $self->$orig ] };
73}
74
75sub get_all_attributes {
76498501µs my $orig = shift;
77 my $self = shift;
78166115µs17982µs @{ $self->{__immutable}{get_all_attributes} ||= [ $self->$orig ] };
# spent 982µs making 17 calls to Class::MOP::Class::get_all_attributes, avg 58µs/call
79}
80
81sub get_meta_instance {
821119978µs my $orig = shift;
83 my $self = shift;
84221.52ms $self->{__immutable}{get_meta_instance} ||= $self->$orig;
# spent 1.52ms making 22 calls to Class::MOP::Class::get_meta_instance, avg 69µs/call
85}
86
87sub _method_map {
881023933µs my $orig = shift;
89 my $self = shift;
902467µs $self->{__immutable}{_method_map} ||= $self->$orig;
# spent 64µs making 19 calls to Class::MOP::Mixin::HasMethods::_method_map, avg 3µs/call # spent 3µs making 5 calls to Class::MOP::Method::body, avg 580ns/call
91}
92
9316µs1;
94
95# ABSTRACT: Implements immutability for metaclass objects
96
97__END__