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For -e
  Run on Sun Aug 5 15:24:32 2012
Reported on Sun Aug 5 15:24:52 2012

Filename/usr/lib/perl5/site_perl/5.12.1/DateTime/Locale.pm
StatementsExecuted 14999 statements in 342ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
46611130ms230msDateTime::Locale::::_registerDateTime::Locale::_register
11155.8ms57.2msDateTime::Locale::::BEGIN@11DateTime::Locale::BEGIN@11
11128.9ms99.4msDateTime::Locale::::add_aliasesDateTime::Locale::add_aliases
4221121.5ms70.4msDateTime::Locale::::_registered_idDateTime::Locale::_registered_id
11118.1ms51.8msDateTime::Locale::::BEGIN@10DateTime::Locale::BEGIN@10
11115.1ms245msDateTime::Locale::::registerDateTime::Locale::register
466112.72ms2.72msDateTime::Locale::::CORE:matchDateTime::Locale::CORE:match (opcode)
1112.17ms25.8msDateTime::Locale::::_load_class_from_idDateTime::Locale::_load_class_from_id
111210µs346msDateTime::Locale::::BEGIN@140DateTime::Locale::BEGIN@140
111170µs26.1msDateTime::Locale::::loadDateTime::Locale::load
111117µs117µsDateTime::Locale::::BEGIN@6DateTime::Locale::BEGIN@6
11179µs106µsDateTime::Locale::::BEGIN@3DateTime::Locale::BEGIN@3
11163µs356µsDateTime::Locale::::BEGIN@12DateTime::Locale::BEGIN@12
11155µs151µsDateTime::Locale::::BEGIN@4DateTime::Locale::BEGIN@4
0000s0sDateTime::Locale::::_guess_idDateTime::Locale::_guess_id
0000s0sDateTime::Locale::::_parse_idDateTime::Locale::_parse_id
0000s0sDateTime::Locale::::idsDateTime::Locale::ids
0000s0sDateTime::Locale::::namesDateTime::Locale::names
0000s0sDateTime::Locale::::native_namesDateTime::Locale::native_names
0000s0sDateTime::Locale::::remove_aliasDateTime::Locale::remove_alias
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package DateTime::Locale;
2
33133µs2132µs
# spent 106µs (79+26) within DateTime::Locale::BEGIN@3 which was called: # once (79µs+26µs) by DateTime::BEGIN@45 at line 3
use strict;
# spent 106µs making 1 call to DateTime::Locale::BEGIN@3 # spent 26µs making 1 call to strict::import
43156µs2246µs
# spent 151µs (55+96) within DateTime::Locale::BEGIN@4 which was called: # once (55µs+96µs) by DateTime::BEGIN@45 at line 4
use warnings;
# spent 151µs making 1 call to DateTime::Locale::BEGIN@4 # spent 96µs making 1 call to warnings::import
5
63227µs1117µs
# spent 117µs within DateTime::Locale::BEGIN@6 which was called: # once (117µs+0s) by DateTime::BEGIN@45 at line 6
use 5.006;
# spent 117µs making 1 call to DateTime::Locale::BEGIN@6
7
8# Loading this here isn't necessary, but it makes it easier to catch
9# syntax errors when testing.
103568µs151.8ms
# spent 51.8ms (18.1+33.7) within DateTime::Locale::BEGIN@10 which was called: # once (18.1ms+33.7ms) by DateTime::BEGIN@45 at line 10
use DateTime::Locale::Base;
# spent 51.8ms making 1 call to DateTime::Locale::BEGIN@10
113846µs157.2ms
# spent 57.2ms (55.8+1.43) within DateTime::Locale::BEGIN@11 which was called: # once (55.8ms+1.43ms) by DateTime::BEGIN@45 at line 11
use DateTime::Locale::Catalog;
# spent 57.2ms making 1 call to DateTime::Locale::BEGIN@11
1234.33ms2649µs
# spent 356µs (63+293) within DateTime::Locale::BEGIN@12 which was called: # once (63µs+293µs) by DateTime::BEGIN@45 at line 12
use Params::Validate qw( validate validate_pos SCALAR );
# spent 356µs making 1 call to DateTime::Locale::BEGIN@12 # spent 293µs making 1 call to Exporter::import
13
1418µsour $VERSION = '0.45';
15
1613µsmy %Class;
1712µsmy %DataForID;
1812µsmy %NameToID;
1912µsmy %NativeNameToID;
2012µsmy %AliasToID;
2112µsmy %IDToExtra;
22
2312µsmy %LoadCache;
24
25
# spent 245ms (15.1+230) within DateTime::Locale::register which was called: # once (15.1ms+230ms) by DateTime::Locale::BEGIN@140 at line 141
sub register {
26312.7ms my $class = shift;
27
28 %LoadCache = ();
29
30466230ms if ( ref $_[0] ) {
# spent 230ms making 466 calls to DateTime::Locale::_register, avg 494µs/call
31 $class->_register(%$_) foreach @_;
32 }
33 else {
34 $class->_register(@_);
35 }
36}
37
38
# spent 230ms (130+100) within DateTime::Locale::_register which was called 466 times, avg 494µs/call: # 466 times (130ms+100ms) by DateTime::Locale::register at line 30, avg 494µs/call
sub _register {
396990117ms my $class = shift;
40
41180.3ms46697.7ms my %p = validate(
# spent 97.7ms making 466 calls to Params::Validate::XS::validate, avg 210µs/call
# spent 7.84ms executing statements in 466 string evals (merged)
42 @_, {
43 id => { type => SCALAR },
44
45 en_language => { type => SCALAR },
46 en_script => { type => SCALAR, optional => 1 },
47 en_territory => { type => SCALAR, optional => 1 },
48 en_variant => { type => SCALAR, optional => 1 },
49
50 native_language => { type => SCALAR, optional => 1 },
51 native_script => { type => SCALAR, optional => 1 },
52 native_territory => { type => SCALAR, optional => 1 },
53 native_variant => { type => SCALAR, optional => 1 },
54
55 class => { type => SCALAR, optional => 1 },
56 replace => { type => SCALAR, default => 0 },
57 }
58 );
59
60 my $id = $p{id};
61
624662.72ms die "'\@' or '=' are not allowed in locale ids"
# spent 2.72ms making 466 calls to DateTime::Locale::CORE:match, avg 6µs/call
63 if $id =~ /[\@=]/;
64
65 die
66 "You cannot replace an existing locale ('$id') unless you also specify the 'replace' parameter as true\n"
67 if !delete $p{replace} && exists $DataForID{$id};
68
69 $p{native_language} = $p{en_language}
70 unless exists $p{native_language};
71
72 my @en_pieces;
73 my @native_pieces;
74 foreach my $p (qw( language script territory variant )) {
75372827.6ms push @en_pieces, $p{"en_$p"} if exists $p{"en_$p"};
76 push @native_pieces, $p{"native_$p"} if exists $p{"native_$p"};
77 }
78
79 $p{en_complete_name} = join ' ', @en_pieces;
80 $p{native_complete_name} = join ' ', @native_pieces;
81
82 $DataForID{$id} = \%p;
83
84 $NameToID{ $p{en_complete_name} } = $id;
85 $NativeNameToID{ $p{native_complete_name} } = $id;
86
87 $Class{$id} = $p{class} if defined exists $p{class};
88}
89
90
# spent 70.4ms (21.5+48.9) within DateTime::Locale::_registered_id which was called 422 times, avg 167µs/call: # 422 times (21.5ms+48.9ms) by DateTime::Locale::add_aliases at line 108, avg 167µs/call
sub _registered_id {
91168846.5ms shift;
92119.8ms42248.9ms my ($id) = validate_pos( @_, { type => SCALAR } );
# spent 48.9ms making 422 calls to Params::Validate::XS::validate_pos, avg 116µs/call
# spent 6.47ms executing statements in 422 string evals (merged)
93
94 return 1 if $AliasToID{$id};
95 return 1 if $DataForID{$id};
96
97 return 0;
98}
99
100
# spent 99.4ms (28.9+70.4) within DateTime::Locale::add_aliases which was called: # once (28.9ms+70.4ms) by DateTime::Locale::BEGIN@140 at line 142
sub add_aliases {
10146.97ms shift;
102
103 %LoadCache = ();
104
105 my $aliases = ref $_[0] ? $_[0] : {@_};
106
107253219.6ms while ( my ( $alias, $id ) = each %$aliases ) {
10842270.4ms die
# spent 70.4ms making 422 calls to DateTime::Locale::_registered_id, avg 167µs/call
109 "Unregistered locale '$id' cannot be used as an alias target for $alias"
110 unless __PACKAGE__->_registered_id($id);
111
112 die "Can't alias an id to itself"
113 if $alias eq $id;
114
115 # check for overwrite?
116
117 my %seen = ( $alias => 1, $id => 1 );
118 my $copy = $id;
119 while ( $copy = $AliasToID{$copy} ) {
120 die "Creating an alias from $alias to $id would create a loop.\n"
121 if $seen{$copy};
122
123 $seen{$copy} = 1;
124 }
125
126 $AliasToID{$alias} = $id;
127 }
128}
129
130sub remove_alias {
131 shift;
132
133 %LoadCache = ();
134
135 my ($alias) = validate_pos( @_, { type => SCALAR } );
136
137 return delete $AliasToID{$alias};
138}
139
140
# spent 346ms (210µs+345) within DateTime::Locale::BEGIN@140 which was called: # once (210µs+345ms) by DateTime::BEGIN@45 at line 143
BEGIN {
1412168µs2246ms __PACKAGE__->register( DateTime::Locale::Catalog->Locales() );
# spent 245ms making 1 call to DateTime::Locale::register # spent 102µs making 1 call to DateTime::Locale::Catalog::Locales
142299.9ms __PACKAGE__->add_aliases( DateTime::Locale::Catalog->Aliases() );
# spent 99.4ms making 1 call to DateTime::Locale::add_aliases # spent 510µs making 1 call to DateTime::Locale::Catalog::Aliases
14313.80ms1346ms}
# spent 346ms making 1 call to DateTime::Locale::BEGIN@140
144
145sub ids { wantarray ? keys %DataForID : [ keys %DataForID ] }
146sub names { wantarray ? keys %NameToID : [ keys %NameToID ] }
147
148sub native_names {
149 wantarray ? keys %NativeNameToID : [ keys %NativeNameToID ];
150}
151
152# These are hardcoded for backwards comaptibility with the
153# DateTime::Language code.
154149µsmy %OldAliases = (
155 'Afar' => 'aa',
156 'Amharic' => 'am_ET',
157 'Austrian' => 'de_AT',
158 'Brazilian' => 'pt_BR',
159 'Czech' => 'cs_CZ',
160 'Danish' => 'da_DK',
161 'Dutch' => 'nl_NL',
162 'English' => 'en_US',
163 'French' => 'fr_FR',
164
165 # 'Gedeo' => undef, # XXX
166 'German' => 'de_DE',
167 'Italian' => 'it_IT',
168 'Norwegian' => 'no_NO',
169 'Oromo' => 'om_ET', # Maybe om_KE or plain om ?
170 'Portugese' => 'pt_PT',
171 'Sidama' => 'sid',
172 'Somali' => 'so_SO',
173 'Spanish' => 'es_ES',
174 'Swedish' => 'sv_SE',
175 'Tigre' => 'tig',
176 'TigrinyaEthiopian' => 'ti_ET',
177 'TigrinyaEritrean' => 'ti_ER',
178);
179
180
# spent 26.1ms (170µs+25.9) within DateTime::Locale::load which was called: # once (170µs+25.9ms) by DateTime::DefaultLocale at line 104 of DateTime.pm
sub load {
1818227µs my $class = shift;
182161µs1136µs my ($name) = validate_pos( @_, { type => SCALAR } );
# spent 136µs making 1 call to Params::Validate::XS::validate_pos
# spent 16µs executing statements in string eval
183
184 # Support RFC 3066 language tags, which use '-' instead of '_'.
185 $name =~ tr/-/_/;
186
187 my $key = $name;
188
189 return $LoadCache{$key} if exists $LoadCache{$key};
190
191 # Custom class registered by user
192 if ( $Class{$name} ) {
193 return $LoadCache{$key}
194 = $class->_load_class_from_id( $name, $Class{$name} );
195 }
196
197 # special case for backwards compatibility with DT::Language
198 $name = $OldAliases{$name} if exists $OldAliases{$name};
199
200125.8ms if ( exists $DataForID{$name} || exists $AliasToID{$name} ) {
# spent 25.8ms making 1 call to DateTime::Locale::_load_class_from_id
201 return $LoadCache{$key} = $class->_load_class_from_id($name);
202 }
203
204 foreach my $h ( \%NameToID, \%NativeNameToID ) {
205 return $LoadCache{$key} = $class->_load_class_from_id( $h->{$name} )
206 if exists $h->{$name};
207 }
208
209 if ( my $id = $class->_guess_id($name) ) {
210 return $LoadCache{$key} = $class->_load_class_from_id($id);
211 }
212
213 die "Invalid locale name or id: $name\n";
214}
215
216sub _guess_id {
217 my $class = shift;
218 my $name = shift;
219
220 # Strip off charset for LC_* ids : en_GB.UTF-8 etc
221 $name =~ s/\..*$//;
222
223 my ( $language, $script, $territory, $variant ) = _parse_id($name);
224
225 my @guesses;
226
227 if ( defined $script ) {
228 my $guess = join '_', lc $language, ucfirst lc $script;
229
230 push @guesses, $guess;
231
232 $guess .= '_' . uc $territory if defined $territory;
233
234 # version with script comes first
235 unshift @guesses, $guess;
236 }
237
238 if ( defined $variant ) {
239 push @guesses, join '_', lc $language, uc $territory, uc $variant;
240 }
241
242 if ( defined $territory ) {
243 push @guesses, join '_', lc $language, uc $territory;
244 }
245
246 push @guesses, lc $language;
247
248 foreach my $id (@guesses) {
249 return $id
250 if exists $DataForID{$id} || exists $AliasToID{$id};
251 }
252}
253
254sub _parse_id {
255 $_[0] =~ /([a-z]+) # id
256 (?: _([A-Z][a-z]+) )? # script - Title Case - optional
257 (?: _([A-Z]+) )? # territory - ALL CAPS - optional
258 (?: _([A-Z]+) )? # variant - ALL CAPS - optional
259 /x;
260
261 return $1, $2, $3, $4;
262}
263
264
# spent 25.8ms (2.17+23.6) within DateTime::Locale::_load_class_from_id which was called: # once (2.17ms+23.6ms) by DateTime::Locale::load at line 200
sub _load_class_from_id {
26511228µs my $class = shift;
266 my $id = shift;
267 my $real_class = shift;
268
269 # We want the first alias for which there is data, even if it has
270 # no corresponding .pm file. There may be multiple levels of
271 # alias to go through.
272 my $data_id = $id;
273 while ( exists $AliasToID{$data_id} && !exists $DataForID{$data_id} ) {
274 $data_id = $AliasToID{$data_id};
275 }
276
277 $real_class ||= "DateTime::Locale::$data_id";
278
279294µs110µs unless ( $real_class->can('new') ) {
# spent 10µs making 1 call to UNIVERSAL::can
280 eval "require $real_class";
# spent 482µs executing statements in string eval
281
282 die $@ if $@;
283 }
284
285 my $locale = $real_class->new(
2861218µs %{ $DataForID{$data_id} },
# spent 218µs making 1 call to DateTime::Locale::Base::new
287 id => $id,
288 );
289
290 return $locale if $DateTime::Locale::InGenerator;
291
292351µs111µs if ( $locale->can('cldr_version') ) {
# spent 11µs making 1 call to UNIVERSAL::can
293113µs my $object_version = $locale->cldr_version();
# spent 13µs making 1 call to DateTime::Locale::en_US::cldr_version
294114µs my $catalog_version = DateTime::Locale::Catalog->CLDRVersion();
# spent 14µs making 1 call to DateTime::Locale::Catalog::CLDRVersion
295
296 if ( $object_version ne $catalog_version ) {
297 warn
298 "Loaded $real_class, which is from an older version ($object_version)"
299 . "of the CLDR database than this installation of"
300 . "DateTime::Locale ($catalog_version).\n";
301 }
302 }
303
304 return $locale;
305}
306
307142µs1;
308
309__END__
 
# spent 2.72ms within DateTime::Locale::CORE:match which was called 466 times, avg 6µs/call: # 466 times (2.72ms+0s) by DateTime::Locale::_register at line 62, avg 6µs/call
sub DateTime::Locale::CORE:match; # opcode