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For mentat.storage.mongo.pl
  Run on Tue Jun 24 09:58:41 2014
Reported on Tue Jun 24 09:59:34 2014

Filename/usr/local/lib/perl/5.14.2/Moose/Meta/Method/Destructor.pm
StatementsExecuted 97 statements in 1.07ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
311298µs1.27msMoose::Meta::Method::Destructor::::newMoose::Meta::Method::Destructor::new
31197µs967µsMoose::Meta::Method::Destructor::::_initialize_bodyMoose::Meta::Method::Destructor::_initialize_body
31123µs213µsMoose::Meta::Method::Destructor::::is_neededMoose::Meta::Method::Destructor::is_needed
31120µs292µsMoose::Meta::Method::Destructor::::_generate_DEMOLISHALLMoose::Meta::Method::Destructor::_generate_DEMOLISHALL
11114µs45µsMoose::Meta::Method::Destructor::::BEGIN@14Moose::Meta::Method::Destructor::BEGIN@14
1118µs8µsMoose::Meta::Method::Destructor::::BEGIN@3Moose::Meta::Method::Destructor::BEGIN@3
1118µs11µsMoose::Meta::Method::Destructor::::BEGIN@10Moose::Meta::Method::Destructor::BEGIN@10
1117µs39µsMoose::Meta::Method::Destructor::::BEGIN@15Moose::Meta::Method::Destructor::BEGIN@15
3117µs7µsMoose::Meta::Method::Destructor::::_generate_fallback_destructorMoose::Meta::Method::Destructor::_generate_fallback_destructor
1117µs74µsMoose::Meta::Method::Destructor::::BEGIN@17Moose::Meta::Method::Destructor::BEGIN@17
1116µs12µsMoose::Meta::Method::Destructor::::BEGIN@11Moose::Meta::Method::Destructor::BEGIN@11
3114µs4µsMoose::Meta::Method::Destructor::::optionsMoose::Meta::Method::Destructor::options
1114µs4µsMoose::Meta::Method::Destructor::::BEGIN@13Moose::Meta::Method::Destructor::BEGIN@13
0000s0sMoose::Meta::Method::Destructor::::__ANON__[:106]Moose::Meta::Method::Destructor::__ANON__[:106]
0000s0sMoose::Meta::Method::Destructor::::__ANON__[:98]Moose::Meta::Method::Destructor::__ANON__[:98]
0000s0sMoose::Meta::Method::Destructor::::initialize_bodyMoose::Meta::Method::Destructor::initialize_body
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1
2package Moose::Meta::Method::Destructor;
3
# spent 8µs within Moose::Meta::Method::Destructor::BEGIN@3 which was called: # once (8µs+0s) by Moose::Meta::Class::BEGIN@26 at line 5
BEGIN {
415µs $Moose::Meta::Method::Destructor::AUTHORITY = 'cpan:STEVAN';
5132µs18µs}
# spent 8µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@3
6{
721µs $Moose::Meta::Method::Destructor::VERSION = '2.1005';
8}
9
10221µs214µs
# spent 11µs (8+3) within Moose::Meta::Method::Destructor::BEGIN@10 which was called: # once (8µs+3µs) by Moose::Meta::Class::BEGIN@26 at line 10
use strict;
# spent 11µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@10 # spent 3µs making 1 call to strict::import
11220µs216µs
# spent 12µs (6+5) within Moose::Meta::Method::Destructor::BEGIN@11 which was called: # once (6µs+5µs) by Moose::Meta::Class::BEGIN@26 at line 11
use warnings;
# spent 12µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@11 # spent 5µs making 1 call to warnings::import
12
13221µs14µs
# spent 4µs within Moose::Meta::Method::Destructor::BEGIN@13 which was called: # once (4µs+0s) by Moose::Meta::Class::BEGIN@26 at line 13
use Devel::GlobalDestruction ();
# spent 4µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@13
14227µs275µs
# spent 45µs (14+30) within Moose::Meta::Method::Destructor::BEGIN@14 which was called: # once (14µs+30µs) by Moose::Meta::Class::BEGIN@26 at line 14
use Scalar::Util 'blessed', 'weaken';
# spent 45µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@14 # spent 30µs making 1 call to Exporter::import
15226µs270µs
# spent 39µs (7+32) within Moose::Meta::Method::Destructor::BEGIN@15 which was called: # once (7µs+32µs) by Moose::Meta::Class::BEGIN@26 at line 15
use Try::Tiny;
# spent 39µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@15 # spent 32µs making 1 call to Exporter::import
16
1714µs167µs
# spent 74µs (7+67) within Moose::Meta::Method::Destructor::BEGIN@17 which was called: # once (7µs+67µs) by Moose::Meta::Class::BEGIN@26 at line 18
use base 'Moose::Meta::Method',
# spent 67µs making 1 call to base::import
181458µs174µs 'Class::MOP::Method::Inlined';
# spent 74µs making 1 call to Moose::Meta::Method::Destructor::BEGIN@17
19
20
# spent 1.27ms (298µs+971µs) within Moose::Meta::Method::Destructor::new which was called 3 times, avg 423µs/call: # 3 times (298µs+971µs) by Class::MOP::Class::_inline_destructor at line 1477 of Class/MOP/Class.pm, avg 423µs/call
sub new {
2131µs my $class = shift;
2237µs my %options = @_;
23
2432µs (ref $options{options} eq 'HASH')
25 || $class->throw_error("You must pass a hash of options", data => $options{options});
26
2731µs ($options{package_name} && $options{name})
28 || $class->throw_error("You must supply the package_name and name parameters $Class::MOP::Method::UPGRADE_ERROR_TEXT");
29
303264µs my $self = bless {
31 # from our superclass
32 'body' => undef,
33 'package_name' => $options{package_name},
34 'name' => $options{name},
35 # ...
36 'options' => $options{options},
37 'definition_context' => $options{definition_context},
38 'associated_metaclass' => $options{metaclass},
39 } => $class;
40
41 # we don't want this creating
42 # a cycle in the code, if not
43 # needed
44312µs33µs weaken($self->{'associated_metaclass'});
# spent 3µs making 3 calls to Scalar::Util::weaken, avg 1µs/call
45
4634µs3967µs $self->_initialize_body;
# spent 967µs making 3 calls to Moose::Meta::Method::Destructor::_initialize_body, avg 322µs/call
47
4838µs return $self;
49}
50
51## accessors
52
5337µs
# spent 4µs within Moose::Meta::Method::Destructor::options which was called 3 times, avg 1µs/call: # 3 times (4µs+0s) by Moose::Meta::Method::Destructor::_initialize_body at line 94, avg 1µs/call
sub options { (shift)->{'options'} }
54
55## method
56
57
# spent 213µs (23+191) within Moose::Meta::Method::Destructor::is_needed which was called 3 times, avg 71µs/call: # 3 times (23µs+191µs) by Class::MOP::Class::_inline_destructor at line 1475 of Class/MOP/Class.pm, avg 71µs/call
sub is_needed {
5831µs my $self = shift;
593400ns my $metaclass = shift;
60
61316µs65µs ( blessed $metaclass && $metaclass->isa('Class::MOP::Class') )
# spent 3µs making 3 calls to Scalar::Util::blessed, avg 933ns/call # spent 2µs making 3 calls to UNIVERSAL::isa, avg 800ns/call
62 || $self->throw_error(
63 "The is_needed method expected a metaclass object as its arugment");
64
6539µs3185µs return $metaclass->find_method_by_name("DEMOLISHALL");
# spent 185µs making 3 calls to Class::MOP::Class::find_method_by_name, avg 62µs/call
66}
67
68sub initialize_body {
69 Carp::cluck('The initialize_body method has been made private.'
70 . " The public version is deprecated and will be removed in a future release.\n");
71 shift->_initialize_body;
72}
73
74
# spent 967µs (97+870) within Moose::Meta::Method::Destructor::_initialize_body which was called 3 times, avg 322µs/call: # 3 times (97µs+870µs) by Moose::Meta::Method::Destructor::new at line 46, avg 322µs/call
sub _initialize_body {
753900ns my $self = shift;
76 # TODO:
77 # the %options should also include a both
78 # a call 'initializer' and call 'SUPER::'
79 # options, which should cover approx 90%
80 # of the possible use cases (even if it
81 # requires some adaption on the part of
82 # the author, after all, nothing is free)
83
84313µs66µs my $class = $self->associated_metaclass->name;
# spent 4µs making 3 calls to Class::MOP::Method::associated_metaclass, avg 1µs/call # spent 2µs making 3 calls to Class::MOP::Package::name, avg 667ns/call
85313µs6299µs my @source = (
# spent 292µs making 3 calls to Moose::Meta::Method::Destructor::_generate_DEMOLISHALL, avg 97µs/call # spent 7µs making 3 calls to Moose::Meta::Method::Destructor::_generate_fallback_destructor, avg 2µs/call
86 'sub {',
87 'my $self = shift;',
88 'return ' . $self->_generate_fallback_destructor('$self'),
89 'if Scalar::Util::blessed($self) ne \'' . $class . '\';',
90 $self->_generate_DEMOLISHALL('$self'),
91 'return;',
92 '}',
93 );
9435µs34µs warn join("\n", @source) if $self->options->{debug};
# spent 4µs making 3 calls to Moose::Meta::Method::Destructor::options, avg 1µs/call
95
96 my $code = try {
97314µs3468µs $self->_compile_code(source => \@source);
# spent 468µs making 3 calls to Class::MOP::Method::Generated::_compile_code, avg 156µs/call
98 }
99 catch {
100 my $source = join("\n", @source);
101 $self->throw_error(
102 "Could not eval the destructor :\n\n$source\n\nbecause :\n\n$_",
103 error => $_,
104 data => $source,
105 );
106340µs6561µs };
# spent 546µs making 3 calls to Try::Tiny::try, avg 182µs/call # spent 15µs making 3 calls to Try::Tiny::catch, avg 5µs/call
107
108311µs $self->{'body'} = $code;
109}
110
111
# spent 7µs within Moose::Meta::Method::Destructor::_generate_fallback_destructor which was called 3 times, avg 2µs/call: # 3 times (7µs+0s) by Moose::Meta::Method::Destructor::_initialize_body at line 85, avg 2µs/call
sub _generate_fallback_destructor {
1123800ns my $self = shift;
11332µs my ($inv) = @_;
114
11538µs return $inv . '->Moose::Object::DESTROY(@_)';
116}
117
118
# spent 292µs (20+273) within Moose::Meta::Method::Destructor::_generate_DEMOLISHALL which was called 3 times, avg 97µs/call: # 3 times (20µs+273µs) by Moose::Meta::Method::Destructor::_initialize_body at line 85, avg 97µs/call
sub _generate_DEMOLISHALL {
1193800ns my $self = shift;
12031µs my ($inv) = @_;
121
12237µs6273µs my @methods = $self->associated_metaclass->find_all_methods_by_name('DEMOLISH');
# spent 270µs making 3 calls to Class::MOP::Class::find_all_methods_by_name, avg 90µs/call # spent 2µs making 3 calls to Class::MOP::Method::associated_metaclass, avg 833ns/call
12337µs return unless @methods;
124
125 return (
126 'local $?;',
127 'my $igd = Devel::GlobalDestruction::in_global_destruction;',
128 'Try::Tiny::try {',
129 (map { $inv . '->' . $_->{class} . '::DEMOLISH($igd);' } @methods),
130 '}',
131 'Try::Tiny::catch {',
132 'die $_;',
133 '};',
134 );
135}
136
137
13812µs1;
139
140# ABSTRACT: Method Meta Object for destructors
141
142__END__