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For t/test-parsing
  Run on Sun Nov 14 09:49:57 2010
Reported on Sun Nov 14 09:50:09 2010

File /usr/share/perl/5.10/Exporter.pm
Statements Executed 2869
Total Time 0.00891439999999994 seconds
Subroutines — ordered by exclusive time
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
1631638913.9ms16.1msExporter::::importExporter::import
13212.16ms2.22msExporter::::as_heavyExporter::as_heavy
124381µs2.29msExporter::::exportExporter::export
1119µs26µsExporter::::export_to_levelExporter::export_to_level
0000s0sExporter::::__ANON__[:64]Exporter::__ANON__[:64]
0000s0sExporter::::export_failExporter::export_fail
0000s0sExporter::::export_ok_tagsExporter::export_ok_tags
0000s0sExporter::::export_tagsExporter::export_tags
0000s0sExporter::::require_versionExporter::require_version
LineStmts.Exclusive
Time
Avg.Code
1package Exporter;
2
3120µs20µsrequire 5.006;
4
5# Be lean.
6#use strict;
7#no strict 'refs';
8
91500ns500nsour $Debug = 0;
101300ns300nsour $ExportLevel = 0;
111400ns400nsour $Verbose ||= 0;
121600ns600nsour $VERSION = '5.62';
131400ns400nsour (%Cache);
14# Carp does this now for us, so we can finally live w/o Carp
15#$Carp::Internal{Exporter} = 1;
16
17
# spent 2.22ms (2.16+62µs) within Exporter::as_heavy which was called 13 times, avg 171µs/call: # 12 times (2.14ms+62µs) by Exporter::export at line 27, avg 184µs/call # once (17µs+0s) by Exporter::export_to_level at line 81
sub as_heavy {
1852287µs6µs require Exporter::Heavy;
19 # Unfortunately, this does not work if the caller is aliased as *name = \&foo
20 # Thus the need to create a lot of identical subroutines
21 my $c = (caller(1))[3];
22 $c =~ s/.*:://;
23 \&{"Exporter::Heavy::heavy_$c"};
24}
25
26
# spent 2.29ms (81µs+2.21) within Exporter::export which was called 12 times, avg 191µs/call: # 9 times (58µs+2.16ms) by Exporter::import at line 62, avg 246µs/call # once (12µs+14µs) by FileHandle::import at line 81 of /usr/share/perl/5.10/FileHandle.pm # once (7µs+18µs) by FileHandle::import at line 73 of /usr/share/perl/5.10/FileHandle.pm # once (6µs+15µs) by Exporter::Heavy::heavy_export_to_level at line 202 of /usr/share/perl/5.10/Exporter/Heavy.pm
sub export {
271269µs6µs goto &{as_heavy()};
# spent 2.21ms making 12 calls to Exporter::as_heavy, avg 184µs/call
28}
29
30
# spent 16.1ms (13.9+2.22) within Exporter::import which was called 163 times, avg 99µs/call: # once (3.34ms+2.06ms) by POSIX::import at line 28 of /usr/lib/perl/5.10/POSIX.pm # once (336µs+24µs) at line 12 of /usr/lib/perl5/XML/LibXML.pm # once (324µs+18µs) at line 9 of /usr/lib/perl5/XML/LibXML/SAX/Parser.pm # once (303µs+23µs) at line 1105 of /usr/lib/perl5/XML/LibXML.pm # once (290µs+0s) at line 13 of /usr/lib/perl/5.10/POSIX.pm # once (258µs+20µs) by MARC::Charset::Code::BEGIN at line 8 of /usr/share/perl5/MARC/Charset/Code.pm # once (249µs+17µs) by MARC::Charset::BEGIN at line 14 of /usr/share/perl5/MARC/Charset.pm # once (230µs+19µs) by XML::LibXML::NamedNodeMap::BEGIN at line 1450 of /usr/lib/perl5/XML/LibXML.pm # once (225µs+19µs) at line 39 of /usr/share/perl5/MARC/Charset/Table.pm # once (196µs+0s) at line 26 of /usr/lib/perl/5.10/IO/File.pm # once (175µs+0s) at line 13 of /usr/share/perl5/MARC/File/XML.pm # once (160µs+0s) at line 39 of /usr/share/perl/5.10/FileHandle.pm # once (148µs+0s) at line 8 of /usr/lib/perl5/XML/LibXML/SAX/Parser.pm # once (117µs+16µs) at line 45 of /usr/local/lib/perl/5.10.0/Storable.pm # once (104µs+0s) at line 18 of /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm # once (95µs+0s) at line 11 of /usr/share/perl5/MARC/Charset.pm # once (92µs+0s) at line 5 of /usr/share/perl/5.10/Tie/Hash.pm # once (88µs+0s) by MARC::Charset::Table::BEGIN at line 40 of /usr/share/perl5/MARC/Charset/Table.pm # once (80µs+0s) at line 11 of /usr/local/share/perl/5.10.0/Package/DeprecationManager.pm # once (78µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Class/MOP.pm # once (75µs+0s) at line 8 of /usr/lib/perl/5.10/IO/File.pm # once (74µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Inlined.pm # once (73µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Method/Constructor.pm # once (72µs+0s) at line 48 of /usr/local/lib/perl/5.10.0/Encode.pm # once (72µs+0s) at line 3 of /usr/share/perl5/YAML.pm # once (70µs+0s) at line 10 of /usr/share/perl5/MARC/Charset.pm # once (69µs+0s) at line 7 of /home/tamil/util/marc-moose/lib/MARC/Moose/Record.pm # once (69µs+0s) at line 15 of /usr/share/perl5/MARC/File/SAX.pm # once (67µs+0s) at line 15 of /usr/share/perl5/XML/SAX.pm # once (67µs+0s) at line 5 of /usr/share/perl5/MARC/Field.pm # once (66µs+0s) at line 6 of /usr/lib/perl/5.10/IO.pm # once (65µs+0s) at line 13 of /usr/local/share/perl/5.10.0/namespace/clean.pm # once (65µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Method/Destructor.pm # once (64µs+0s) by XML::SAX::Exception::BEGIN at line 10 of /usr/share/perl5/XML/SAX/Exception.pm # once (64µs+0s) at line 43 of /usr/share/perl5/XML/Simple.pm # once (63µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Class/MOP.pm # once (63µs+0s) by Moose::Object::BUILDARGS at line 40 of /usr/local/lib/perl/5.10.0/Moose/Object.pm # once (62µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm # once (61µs+0s) at line 8 of /usr/lib/perl5/XML/LibXML/XPathContext.pm # once (61µs+0s) at line 11 of /usr/lib/perl/5.10/IO/File.pm # once (58µs+0s) at line 14 of /usr/local/lib/perl/5.10.0/Class/MOP.pm # once (58µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Application/ToInstance.pm # once (58µs+0s) at line 12 of /usr/lib/perl/5.10/Unicode/Normalize.pm # once (58µs+0s) at line 10 of /usr/lib/perl5/XML/LibXML.pm # once (58µs+0s) by Moose::Meta::Object::Trait::BEGIN at line 4 of /usr/local/lib/perl/5.10.0/Moose/Meta/Object/Trait.pm # once (58µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm # once (57µs+0s) at line 15 of /usr/local/share/perl/5.10.0/namespace/autoclean.pm # once (57µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Class/Immutable/Trait.pm # once (57µs+0s) at line 13 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint.pm # once (57µs+0s) at line 20 of /usr/lib/perl/5.10/Data/Dumper.pm # once (56µs+0s) by MARC::File::SAX::BEGIN at line 16 of /usr/share/perl5/MARC/File/SAX.pm # once (56µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/Registry.pm # once (56µs+0s) by IO::Seekable::BEGIN at line 12 of /usr/lib/perl/5.10/IO/Seekable.pm # once (56µs+0s) by XML::LibXML::Element::BEGIN at line 1106 of /usr/lib/perl5/XML/LibXML.pm # once (55µs+0s) at line 15 of /usr/local/lib/perl/5.10.0/Moose/Exporter.pm # once (54µs+0s) at line 6 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Attribute.pm # once (54µs+0s) at line 13 of /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm # once (54µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Composite.pm # once (54µs+0s) by Moose::Util::TypeConstraints::OptimizedConstraints::BEGIN at line 8 of /usr/local/lib/perl/5.10.0/Moose/Util/TypeConstraints/OptimizedConstraints.pm # once (54µs+0s) at line 14 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/HasMethods.pm # once (54µs+0s) by SelectSaver::BEGIN at line 7 of /usr/share/perl/5.10/SelectSaver.pm # once (53µs+0s) at line 6 of /usr/local/share/perl/5.10.0/Sub/Install.pm # once (53µs+0s) at line 6 of /usr/lib/perl/5.10/IO/Handle.pm # once (52µs+0s) at line 6 of /usr/share/perl/5.10/SelectSaver.pm # once (52µs+0s) at line 7 of /usr/lib/perl/5.10/IO/Handle.pm # once (52µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Instance.pm # once (52µs+0s) at line 9 of /usr/lib/perl/5.10/IO/File.pm # once (51µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeCoercion/Union.pm # once (51µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/metaclass.pm # once (51µs+0s) at line 5 of /home/tamil/util/marc-moose/t/test-parsing # once (51µs+0s) by Try::Tiny::try or Try::Tiny::BEGIN at line 46 of /usr/local/share/perl/5.10.0/Try/Tiny.pm # once (51µs+0s) at line 9 of /usr/local/share/perl/5.10.0/Package/DeprecationManager.pm # once (51µs+0s) at line 5 of /usr/local/lib/perl/5.10.0/Moose/Util/TypeConstraints.pm # once (51µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Method/Delegation.pm # once (51µs+0s) at line 6 of /usr/lib/perl/5.10/IO/Seekable.pm # once (51µs+0s) at line 14 of /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm # once (51µs+0s) at line 17 of /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm # once (51µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm # once (50µs+0s) at line 5 of /usr/share/perl5/YAML.pm # once (50µs+0s) at line 10 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/HasAttributes.pm # once (50µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Accessor.pm # once (50µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Package.pm # once (50µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm # once (49µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Module.pm # once (49µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Constructor.pm # once (49µs+0s) at line 17 of /usr/share/perl5/XML/SAX.pm # once (48µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Moose/Exporter.pm # once (48µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Method.pm # once (48µs+0s) at line 5 of /usr/share/perl/5.10/Carp/Heavy.pm # once (48µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Moose/Util.pm # once (48µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/DuckType.pm # once (48µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/metaclass.pm # once (48µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Method/Delegation.pm # once (48µs+0s) at line 7 of /usr/share/perl5/MARC/File/XML.pm # once (48µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role.pm # once (48µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Variable/Magic.pm # once (47µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Util.pm # once (47µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/Class.pm # once (47µs+0s) at line 13 of /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm # once (47µs+0s) at line 10 of /usr/share/perl5/MARC/File/XML.pm # once (47µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Class/Immutable/Trait.pm # once (47µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/Parameterized.pm # once (46µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/Role.pm # once (46µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Class/MOP/Class/Immutable/Trait.pm # once (46µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role.pm # once (46µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Application/ToRole.pm # once (46µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/DuckType.pm # once (46µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Moose/Util.pm # once (46µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Attribute.pm # once (45µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Class/MOP/Attribute.pm # once (45µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm # once (45µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Constructor.pm # once (45µs+0s) at line 17 of /usr/local/lib/perl/5.10.0/Moose/Exporter.pm # once (45µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Generated.pm # once (44µs+0s) at line 6 of /usr/share/perl5/MARC/Charset/Code.pm # once (44µs+0s) at line 15 of /usr/share/perl5/MARC/Record.pm # once (44µs+0s) by MARC::Moose::Record::field or MARC::Moose::Record::BEGIN at line 71 of /home/tamil/util/marc-moose/lib/MARC/Moose/Record.pm # once (44µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Moose/Util/MetaRole.pm # once (44µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Moose.pm # once (44µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Application/ToClass.pm # once (44µs+0s) at line 9 of /usr/local/lib/perl/5.10.0/Class/MOP/Attribute.pm # once (44µs+0s) at line 7 of /usr/share/perl5/MARC/Charset/Code.pm # once (44µs+0s) at line 13 of /usr/share/perl5/MARC/File/SAX.pm # once (44µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Application/RoleSummation.pm # once (44µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Object.pm # once (44µs+0s) at line 10 of /usr/share/perl5/XML/SAX/ParserFactory.pm # once (43µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Moose/Util/MetaRole.pm # once (43µs+0s) at line 14 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint.pm # once (43µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Accessor.pm # once (43µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm # once (42µs+0s) at line 3 of /usr/share/perl5/YAML/Node.pm # once (42µs+0s) at line 6 of /usr/local/lib/perl/5.10.0/Moose/Util/TypeConstraints.pm # once (42µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Moose.pm # once (42µs+0s) at line 10 of /usr/local/lib/perl/5.10.0/Class/MOP/Attribute.pm # once (42µs+0s) at line 10 of /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint/Union.pm # once (42µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Moose/Meta/Role/Attribute.pm # once (41µs+0s) at line 10 of /usr/local/share/perl/5.10.0/Package/DeprecationManager.pm # once (41µs+0s) at line 10 of /usr/local/lib/perl/5.10.0/Moose/Util.pm # once (41µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm # once (41µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method.pm # once (40µs+0s) at line 5 of /usr/local/lib/perl/5.10.0/Moose/Util/MetaRole.pm # once (40µs+0s) at line 11 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/HasAttributes.pm # once (39µs+0s) at line 10 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/AttributeCore.pm # once (39µs+0s) by Class::MOP::Package::BEGIN at line 80 of /usr/local/lib/perl/5.10.0/Class/MOP/Deprecated.pm # once (39µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Module.pm # once (39µs+0s) at line 12 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/HasMethods.pm # once (38µs+0s) at line 7 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Meta.pm # once (38µs+0s) by Class::MOP::Mixin::BEGIN at line 10 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin.pm # once (38µs+0s) at line 6 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Inlined.pm # once (37µs+0s) at line 12 of /usr/share/perl5/MARC/File/XML.pm # once (36µs+0s) at line 9 of /usr/local/share/perl/5.10.0/Package/Stash.pm # once (36µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm # once (36µs+0s) by Class::MOP::Object::BEGIN at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Object.pm # once (35µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/metaclass.pm # once (35µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Method/Meta.pm # once (35µs+0s) at line 7 of /usr/local/share/perl/5.10.0/B/Hooks/EndOfScope.pm # once (34µs+0s) at line 13 of /usr/local/lib/perl/5.10.0/Class/MOP/Mixin/HasMethods.pm # once (34µs+0s) at line 15 of /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm # once (34µs+0s) at line 26 of /usr/share/perl5/MARC/Record.pm # once (34µs+0s) at line 14 of /usr/share/perl5/MARC/File/XML.pm # once (32µs+0s) at line 8 of /usr/local/lib/perl/5.10.0/Class/MOP/Package.pm # once (30µs+0s) at line 10 of /usr/local/share/perl/5.10.0/Package/Stash.pm # once (28µs+0s) at line 19 of /usr/lib/perl5/XML/LibXML.pm
sub import {
3124336.69ms3µs my $pkg = shift;
32 my $callpkg = caller($ExportLevel);
33
34 if ($pkg eq "Exporter" and @_ and $_[0] eq "import") {
35 *{$callpkg."::import"} = \&import;
36 return;
37 }
38
39 # We *need* to treat @{"$pkg\::EXPORT_FAIL"} since Carp uses it :-(
40 my($exports, $fail) = (\@{"$pkg\::EXPORT"}, \@{"$pkg\::EXPORT_FAIL"});
41 return export $pkg, $callpkg, @_
42 if $Verbose or $Debug or @$fail > 1;
43 my $export_cache = ($Cache{$pkg} ||= {});
44 my $args = @_ or @_ = @$exports;
45
46 local $_;
4734104µs3µs if ($args and not %$export_cache) {
48 s/^&//, $export_cache->{$_} = 1
49 foreach (@$exports, @{"$pkg\::EXPORT_OK"});
50 }
511502µs502µs my $heavy;
52 # Try very hard not to use {} and hence have to enter scope on the foreach
53 # We bomb out of the loop with last as soon as heavy is set.
54328795µs2µs if ($args or $fail) {
55 ($heavy = (/\W/ or $args and not exists $export_cache->{$_}
56 or @$fail and $_ eq $fail->[0])) and last
57 foreach (@_);
58 } else {
59 ($heavy = /\W/) and last
60 foreach (@_);
61 }
621437µs437µs return export $pkg, $callpkg, ($args ? @_ : ()) if $heavy;
# spent 2.22ms making 9 calls to Exporter::export, avg 246µs/call
63 local $SIG{__WARN__} =
64 sub {require Carp; &Carp::carp};
65 # shortcut for the common case of no type character
66 *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_;
67}
68
69# Default methods
70
71sub export_fail {
72 my $self = shift;
73 @_;
74}
75
76# Unfortunately, caller(1)[3] "does not work" if the caller is aliased as
77# *name = \&foo. Thus the need to create a lot of identical subroutines
78# Otherwise we could have aliased them to export().
79
80
# spent 26µs (9+17) within Exporter::export_to_level which was called # once (9µs+17µs) by Time::HiRes::import at line 62 of /usr/lib/perl/5.10/Time/HiRes.pm
sub export_to_level {
8117µs7µs goto &{as_heavy()};
# spent 17µs making 1 call to Exporter::as_heavy
82}
83
84sub export_tags {
85 goto &{as_heavy()};
86}
87
88sub export_ok_tags {
89 goto &{as_heavy()};
90}
91
92sub require_version {
93 goto &{as_heavy()};
94}
95
9616µs6µs1;
97__END__
98