Profile of DBIx/Class.pm

Filename	/usr/share/perl5/DBIx/Class.pm
Statements	Executed 769 statements in 6.01ms

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	4.45ms	4.53ms	DBIx::Class::::BEGIN@21DBIx::Class::BEGIN@21
1	1	1	2.96ms	24.9ms	DBIx::Class::::BEGIN@18DBIx::Class::BEGIN@18
184	1	1	2.51ms	34.7ms	DBIx::Class::::mk_classaccessorDBIx::Class::mk_classaccessor
184	11	3	1.77ms	36.5ms	DBIx::Class::::mk_classdataDBIx::Class::mk_classdata
1	1	1	681µs	818µs	DBIx::Class::::BEGIN@25DBIx::Class::BEGIN@25
1	1	1	258µs	325µs	DBIx::Class::::BEGIN@24DBIx::Class::BEGIN@24
1	1	1	22µs	18.0ms	DBIx::Class::::BEGIN@23DBIx::Class::BEGIN@23
1	1	1	18µs	26µs	DBIx::Class::::BEGIN@19DBIx::Class::BEGIN@19
1	1	1	17µs	24µs	DBIx::Class::::BEGIN@3DBIx::Class::BEGIN@3
11	1	1	9µs	9µs	DBIx::Class::::component_base_classDBIx::Class::component_base_class
1	1	1	7µs	11µs	DBIx::Class::::BEGIN@4DBIx::Class::BEGIN@4
1	1	1	5µs	5µs	DBIx::Class::::CORE:matchDBIx::Class::CORE:match (opcode)
0	0	0	0s	0s	DBIx::Class::::MODIFY_CODE_ATTRIBUTESDBIx::Class::MODIFY_CODE_ATTRIBUTES
0	0	0	0s	0s	DBIx::Class::::_attr_cacheDBIx::Class::_attr_cache

Call graph for these subroutines as a Graphviz dot language file.

Line	State ments	Time on line	Calls	Time in subs	Code
1					package DBIx::Class;
2
3	2	35µs	2	31µs	# spent 24µs (17+7) within DBIx::Class::BEGIN@3 which was called: # once (17µs+7µs) by base::import at line 3 use strict; # spent 24µs making 1 call to DBIx::Class::BEGIN@3 # spent 7µs making 1 call to strict::import
4	2	95µs	2	15µs	# spent 11µs (7+4) within DBIx::Class::BEGIN@4 which was called: # once (7µs+4µs) by base::import at line 4 use warnings; # spent 11µs making 1 call to DBIx::Class::BEGIN@4 # spent 4µs making 1 call to warnings::import
5
6	1	200ns			our $VERSION;
7					# Always remember to do all digits for the version even if they're 0
8					# i.e. first release of 0.XX must be 0.XX000. This avoids fBSD ports
9					# brain damage and presumably various other packaging systems too
10
11					# $VERSION declaration must stay up here, ahead of any other package
12					# declarations, as to not confuse various modules attempting to determine
13					# this ones version, whether that be s.c.o. or Module::Metadata, etc
14	1	500ns			$VERSION = '0.082810';
15
16	1	18µs	1	5µs	$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases # spent 5µs making 1 call to DBIx::Class::CORE:match
17
18	2	242µs	2	25.0ms	# spent 24.9ms (2.96+22.0) within DBIx::Class::BEGIN@18 which was called: # once (2.96ms+22.0ms) by base::import at line 18 use DBIx::Class::_Util; # spent 24.9ms making 1 call to DBIx::Class::BEGIN@18 # spent 37µs making 1 call to Exporter::import
19	2	62µs	2	35µs	# spent 26µs (18+8) within DBIx::Class::BEGIN@19 which was called: # once (18µs+8µs) by base::import at line 19 use mro 'c3'; # spent 26µs making 1 call to DBIx::Class::BEGIN@19 # spent 8µs making 1 call to mro::import
20
21	2	358µs	1	4.53ms	# spent 4.53ms (4.45+80µs) within DBIx::Class::BEGIN@21 which was called: # once (4.45ms+80µs) by base::import at line 21 use DBIx::Class::Optional::Dependencies; # spent 4.53ms making 1 call to DBIx::Class::BEGIN@21
22
23	2	336µs	2	18.0ms	# spent 18.0ms (22µs+17.9) within DBIx::Class::BEGIN@23 which was called: # once (22µs+17.9ms) by base::import at line 23 use base qw/DBIx::Class::Componentised DBIx::Class::AccessorGroup/; # spent 18.0ms making 1 call to DBIx::Class::BEGIN@23 # spent 17.9ms making 1 call to base::import, recursion: max depth 2, sum of overlapping time 17.9ms
24	2	248µs	1	325µs	# spent 325µs (258+67) within DBIx::Class::BEGIN@24 which was called: # once (258µs+67µs) by base::import at line 24 use DBIx::Class::StartupCheck; # spent 325µs making 1 call to DBIx::Class::BEGIN@24
25	2	544µs	1	818µs	# spent 818µs (681+137) within DBIx::Class::BEGIN@25 which was called: # once (681µs+137µs) by base::import at line 25 use DBIx::Class::Exception; # spent 818µs making 1 call to DBIx::Class::BEGIN@25
26
27	1	23µs	1	688µs	__PACKAGE__->mk_group_accessors(inherited => '_skip_namespace_frames'); # spent 688µs making 1 call to Class::Accessor::Grouped::mk_group_accessors
28	1	3µs	1	33µs	__PACKAGE__->_skip_namespace_frames('^DBIx::Class\|^SQL::Abstract\|^Try::Tiny\|^Class::Accessor::Grouped\|^Context::Preserve'); # spent 33µs making 1 call to DBIx::Class::_skip_namespace_frames
29
30					# spent 36.5ms (1.77+34.7) within DBIx::Class::mk_classdata which was called 184 times, avg 198µs/call: # 174 times (1.71ms+30.6ms) by DBIx::Class::ResultSourceProxy::Table::table at line 99 of DBIx/Class/ResultSourceProxy/Table.pm, avg 186µs/call # once (11µs+648µs) by base::import at line 15 of DBIx/Class/Schema.pm # once (6µs+451µs) by base::import at line 16 of DBIx/Class/Schema.pm # once (4µs+417µs) by base::import at line 17 of DBIx/Class/Schema.pm # once (10µs+397µs) by Class::C3::Componentised::ensure_class_loaded at line 33 of DBIx/Class/ResultSource.pm # once (5µs+400µs) by base::import at line 21 of DBIx/Class/Schema.pm # once (5µs+400µs) by base::import at line 19 of DBIx/Class/Schema.pm # once (4µs+394µs) by base::import at line 20 of DBIx/Class/Schema.pm # once (5µs+389µs) by base::import at line 18 of DBIx/Class/Schema.pm # once (5µs+343µs) by Class::C3::Componentised::ensure_class_loaded at line 12 of DBIx/Class/ResultSourceProxy/Table.pm # once (4µs+308µs) by Class::C3::Componentised::ensure_class_loaded at line 14 of DBIx/Class/ResultSourceProxy/Table.pm sub mk_classdata {
31	184	1.65ms	184	34.7ms	shift->mk_classaccessor(@_); # spent 34.7ms making 184 calls to DBIx::Class::mk_classaccessor, avg 189µs/call
32					}
33
34					# spent 34.7ms (2.51+32.2) within DBIx::Class::mk_classaccessor which was called 184 times, avg 189µs/call: # 184 times (2.51ms+32.2ms) by DBIx::Class::mk_classdata at line 31, avg 189µs/call sub mk_classaccessor {
35	184	96µs			my $self = shift;
36	184	1.61ms	184	32.2ms	$self->mk_group_accessors('inherited', $_[0]); # spent 32.2ms making 184 calls to Class::Accessor::Grouped::mk_group_accessors, avg 175µs/call
37	184	657µs	7	51µs	$self->set_inherited(@_) if @_ > 1; # spent 51µs making 7 calls to Class::Accessor::Grouped::set_inherited, avg 7µs/call
38					}
39
40	11	17µs			# spent 9µs within DBIx::Class::component_base_class which was called 11 times, avg 791ns/call: # 11 times (9µs+0s) by Class::C3::Componentised::load_components at line 71 of Class/C3/Componentised.pm, avg 791ns/call sub component_base_class { 'DBIx::Class' }
41
42					sub MODIFY_CODE_ATTRIBUTES {
43					my ($class,$code,@attrs) = @_;
44					$class->mk_classdata('__attr_cache' => {})
45					unless $class->can('__attr_cache');
46					$class->__attr_cache->{$code} = [@attrs];
47					return ();
48					}
49
50					sub _attr_cache {
51					my $self = shift;
52					my $cache = $self->can('__attr_cache') ? $self->__attr_cache : {};
53
54					return {
55					%$cache,
56					%{ $self->maybe::next::method \|\| {} },
57					};
58					}
59
60					# DO NOT change this URL nor the identically named =head1 below
61					# it is linked throughout the ecosystem
62					sub DBIx::Class::_ENV_::HELP_URL () {
63					'http://p3rl.org/DBIx::Class#GETTING_HELP/SUPPORT'
64					}
65
66	1	12µs			1;
67
68					__END__

					# spent 5µs within DBIx::Class::CORE:match which was called: # once (5µs+0s) by base::import at line 16 sub DBIx::Class::CORE:match; # opcode