Profile of /usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/Class/MOP/Object.pm

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NYTProf Performance Profile «block view•line view•sub view»
For 01.HTTP.t
Run on Tue May 4 15:25:55 2010
Reported on Tue May 4 15:26:23 2010

File | /usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/Class/MOP/Object.pm
Statements Executed | 280
Statement Execution Time | 966µs

Subroutines — ordered by exclusive time
Calls | P | F | Exclusive Time | Inclusive Time | Subroutine
--- | --- | --- | --- | --- | ---
133 | 47 | 5 | 689µs | 2.21ms | Class::MOP::Object::::metaClass::MOP::Object::meta
1 | 1 | 1 | 14µs | 17µs | Class::MOP::Object::::BEGIN@4Class::MOP::Object::BEGIN@4
1 | 1 | 1 | 8µs | 17µs | Class::MOP::Object::::BEGIN@5Class::MOP::Object::BEGIN@5
1 | 1 | 1 | 8µs | 312µs | Class::MOP::Object::::_newClass::MOP::Object::_new
1 | 1 | 1 | 6µs | 30µs | Class::MOP::Object::::BEGIN@7Class::MOP::Object::BEGIN@7
0 | 0 | 0 | 0s | 0s | Class::MOP::Object::::dumpClass::MOP::Object::dump

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

Line | State ments | Time on line | Calls | Time in subs | Code
--- | --- | --- | --- | --- | ---
1 |  |  |  |  |
2 |  |  |  |  | package Class::MOP::Object;
3 |  |  |  |  |
4 | 3 | 21µs | 2 | 20µs | # spent 17µs (14+3) within Class::MOP::Object::BEGIN@4 which was called # once (14µs+3µs) by base::import at line 4 use strict; # spent 17µs making 1 call to Class::MOP::Object::BEGIN@4 # spent 3µs making 1 call to strict::import
5 | 3 | 21µs | 2 | 26µs | # spent 17µs (8+9) within Class::MOP::Object::BEGIN@5 which was called # once (8µs+9µs) by base::import at line 5 use warnings; # spent 17µs making 1 call to Class::MOP::Object::BEGIN@5 # spent 9µs making 1 call to warnings::import
6 |  |  |  |  |
7 | 3 | 135µs | 2 | 54µs | # spent 30µs (6+24) within Class::MOP::Object::BEGIN@7 which was called # once (6µs+24µs) by base::import at line 7 use Scalar::Util 'blessed'; # spent 30µs making 1 call to Class::MOP::Object::BEGIN@7 # spent 24µs making 1 call to Exporter::import
8 |  |  |  |  |
9 | 1 | 600ns |  |  | our $VERSION = '0.98';
10 | 1 | 14µs |  |  | $VERSION = eval $VERSION;
11 | 1 | 300ns |  |  | our $AUTHORITY = 'cpan:STEVAN';
12 |  |  |  |  |
13 |  |  |  |  | # introspection
14 |  |  |  |  |
15 |  |  |  |  | # spent 2.21ms (689µs+1.52) within Class::MOP::Object::meta which was called 133 times, avg 17µs/call: # 51 times (252µs+304µs) by Class::MOP::Class::_immutable_metaclass at line 934 of Class/MOP/Class.pm, avg 11µs/call # 12 times (56µs+62µs) by Class::MOP::Method::clone at line 538 of Class/MOP.pm, avg 10µs/call # 12 times (54µs+60µs) by Moose::Exporter::BEGIN@11 at line 678 of Class/MOP.pm, avg 10µs/call # 10 times (48µs+261µs) by SimpleDB::Client::BEGIN@46 at line 244 of Moose.pm, avg 31µs/call # 5 times (36µs+42µs) by Moose::Meta::Attribute::new at line 59 of Moose/Meta/Attribute.pm, avg 16µs/call # 2 times (12µs+13µs) by Class::MOP::Class::_construct_class_instance at line 87 of Class/MOP/Class.pm, avg 13µs/call # once (12µs+81µs) by Moose::BEGIN@18 at line 30 of Moose/Meta/Class.pm # once (10µs+48µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 22 of Moose/Meta/Attribute.pm # once (5µs+48µs) by Moose::Exporter::BEGIN@11 at line 575 of Class/MOP.pm # once (5µs+48µs) by Moose::Exporter::BEGIN@11 at line 551 of Class/MOP.pm # once (5µs+47µs) by Moose::Exporter::BEGIN@11 at line 607 of Class/MOP.pm # once (5µs+47µs) by Moose::Exporter::BEGIN@11 at line 322 of Class/MOP.pm # once (8µs+40µs) by Moose::Exporter::BEGIN@11 at line 237 of Class/MOP.pm # once (5µs+42µs) by Moose::Exporter::BEGIN@11 at line 477 of Class/MOP.pm # once (5µs+41µs) by Moose::Exporter::BEGIN@11 at line 584 of Class/MOP.pm # once (5µs+41µs) by Moose::Exporter::BEGIN@11 at line 626 of Class/MOP.pm # once (5µs+41µs) by Moose::Exporter::BEGIN@11 at line 505 of Class/MOP.pm # once (5µs+40µs) by Moose::Exporter::BEGIN@11 at line 558 of Class/MOP.pm # once (5µs+40µs) by Moose::Exporter::BEGIN@11 at line 287 of Class/MOP.pm # once (9µs+10µs) by Moose::Exporter::BEGIN@11 at line 632 of Class/MOP.pm # once (9µs+9µs) by Moose::Exporter::BEGIN@11 at line 663 of Class/MOP.pm # once (5µs+10µs) by Moose::Exporter::BEGIN@11 at line 592 of Class/MOP.pm # once (6µs+6µs) by Moose::Exporter::BEGIN@11 at line 641 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 517 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 501 of Class/MOP.pm # once (5µs+6µs) by Moose::BEGIN@18 at line 35 of Moose/Meta/Class.pm # once (5µs+6µs) by Moose::BEGIN@18 at line 44 of Moose/Meta/Class.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 647 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 523 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 565 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 610 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 495 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 349 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 541 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 529 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 511 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 653 of Class/MOP.pm # once (5µs+6µs) by Moose::BEGIN@18 at line 49 of Moose/Meta/Class.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 368 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 325 of Class/MOP.pm # once (5µs+6µs) by Moose::BEGIN@18 at line 37 of Moose/Meta/Class.pm # once (5µs+6µs) by Moose::BEGIN@18 at line 54 of Moose/Meta/Class.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 358 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 306 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 261 of Class/MOP.pm # once (5µs+6µs) by Moose::Exporter::BEGIN@11 at line 340 of Class/MOP.pm # once (5µs+5µs) by Moose::Exporter::BEGIN@11 at line 666 of Class/MOP.pm sub meta {
16 | 133 | 53µs |  |  | require Class::MOP::Class;
17 | 133 | 707µs | 266 | 1.51ms | Class::MOP::Class->initialize(blessed($_[0]) || $_[0]); # spent 1.45ms making 133 calls to Class::MOP::Class::initialize, avg 11µs/call, recursion: max depth 1, time 12µs # spent 71µs making 133 calls to Scalar::Util::blessed, avg 535ns/call
18 |  |  |  |  | }
19 |  |  |  |  |
20 |  |  |  |  | # spent 312µs (8+304) within Class::MOP::Object::_new which was called # once (8µs+304µs) by Moose::Meta::TypeConstraint::Registry::new at line 29 of Moose/Meta/TypeConstraint/Registry.pm sub _new {
21 | 1 | 11µs | 2 | 304µs | Class::MOP::class_of(shift)->new_object(@_); # spent 297µs making 1 call to Class::MOP::Class::new_object # spent 8µs making 1 call to Class::MOP::class_of
22 |  |  |  |  | }
23 |  |  |  |  |
24 |  |  |  |  | # RANT:
25 |  |  |  |  | # Cmon, how many times have you written
26 |  |  |  |  | # the following code while debugging:
27 |  |  |  |  | #
28 |  |  |  |  | # use Data::Dumper;
29 |  |  |  |  | # warn Dumper $obj;
30 |  |  |  |  | #
31 |  |  |  |  | # It can get seriously annoying, so why
32 |  |  |  |  | # not just do this ...
33 |  |  |  |  | sub dump {
34 |  |  |  |  | my $self = shift;
35 |  |  |  |  | require Data::Dumper;
36 |  |  |  |  | local $Data::Dumper::Maxdepth = shift || 1;
37 |  |  |  |  | Data::Dumper::Dumper $self;
38 |  |  |  |  | }
39 |  |  |  |  |
40 | 1 | 4µs |  |  | 1;
41 |  |  |  |  |
42 |  |  |  |  | __END__
43 |  |  |  |  |
44 |  |  |  |  | =pod
45 |  |  |  |  |
46 |  |  |  |  | =head1 NAME
47 |  |  |  |  |
48 |  |  |  |  | Class::MOP::Object - Base class for metaclasses
49 |  |  |  |  |
50 |  |  |  |  | =head1 DESCRIPTION
51 |  |  |  |  |
52 |  |  |  |  | This class is a very minimal base class for metaclasses.
53 |  |  |  |  |
54 |  |  |  |  | =head1 METHODS
55 |  |  |  |  |
56 |  |  |  |  | This class provides a few methods which are useful in all metaclasses.
57 |  |  |  |  |
58 |  |  |  |  | =over 4
59 |  |  |  |  |
60 |  |  |  |  | =item B<< Class::MOP::???->meta >>
61 |  |  |  |  |
62 |  |  |  |  | This returns a L<Class::MOP::Class> object.
63 |  |  |  |  |
64 |  |  |  |  | =item B<< $metaobject->dump($max_depth) >>
65 |  |  |  |  |
66 |  |  |  |  | This method uses L<Data::Dumper> to dump the object. You can pass an
67 |  |  |  |  | optional maximum depth, which will set C<$Data::Dumper::Maxdepth>. The
68 |  |  |  |  | default maximum depth is 1.
69 |  |  |  |  |
70 |  |  |  |  | =back
71 |  |  |  |  |
72 |  |  |  |  | =head1 AUTHORS
73 |  |  |  |  |
74 |  |  |  |  | Stevan Little E<lt>stevan@iinteractive.comE<gt>
75 |  |  |  |  |
76 |  |  |  |  | =head1 COPYRIGHT AND LICENSE
77 |  |  |  |  |
78 |  |  |  |  | Copyright 2006-2010 by Infinity Interactive, Inc.
79 |  |  |  |  |
80 |  |  |  |  | L<http://www.iinteractive.com>
81 |  |  |  |  |
82 |  |  |  |  | This library is free software; you can redistribute it and/or modify
83 |  |  |  |  | it under the same terms as Perl itself.
84 |  |  |  |  |
85 |  |  |  |  | =cut