← Index
NYTProf Performance Profile   « block view • line view • sub view »
For mentat.storage.mongo.pl
  Run on Tue Jun 24 10:04:38 2014
Reported on Tue Jun 24 10:05:10 2014

Filename/usr/local/share/perl/5.14.2/DateTime/Locale.pm
StatementsExecuted 15001 statements in 28.6ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
4661112.5ms19.4msDateTime::Locale::::_registerDateTime::Locale::_register
1118.14ms8.35msDateTime::Locale::::BEGIN@11DateTime::Locale::BEGIN@11
1113.13ms4.27msDateTime::Locale::::BEGIN@10DateTime::Locale::BEGIN@10
1112.31ms5.77msDateTime::Locale::::add_aliasesDateTime::Locale::add_aliases
422111.85ms3.46msDateTime::Locale::::_registered_idDateTime::Locale::_registered_id
1111.59ms21.0msDateTime::Locale::::registerDateTime::Locale::register
111376µs4.09msDateTime::Locale::::_load_class_from_idDateTime::Locale::_load_class_from_id
46611285µs285µsDateTime::Locale::::CORE:matchDateTime::Locale::CORE:match (opcode)
11132µs32µsDateTime::Locale::::BEGIN@6DateTime::Locale::BEGIN@6
11129µs26.9msDateTime::Locale::::BEGIN@140DateTime::Locale::BEGIN@140
22225µs4.12msDateTime::Locale::::loadDateTime::Locale::load
11112µs15µsDateTime::Locale::::BEGIN@3DateTime::Locale::BEGIN@3
1117µs43µsDateTime::Locale::::BEGIN@12DateTime::Locale::BEGIN@12
1116µs11µsDateTime::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
3222µs218µs
# spent 15µs (12+3) within DateTime::Locale::BEGIN@3 which was called: # once (12µs+3µs) by DateTime::BEGIN@45 at line 3
use strict;
# spent 15µs making 1 call to DateTime::Locale::BEGIN@3 # spent 3µs making 1 call to strict::import
4220µs217µs
# spent 11µs (6+5) within DateTime::Locale::BEGIN@4 which was called: # once (6µs+5µs) by DateTime::BEGIN@45 at line 4
use warnings;
# spent 11µs making 1 call to DateTime::Locale::BEGIN@4 # spent 5µs making 1 call to warnings::import
5
6259µs132µs
# spent 32µs within DateTime::Locale::BEGIN@6 which was called: # once (32µs+0s) by DateTime::BEGIN@45 at line 6
use 5.006;
# spent 32µs 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.
102103µs14.27ms
# spent 4.27ms (3.13+1.14) within DateTime::Locale::BEGIN@10 which was called: # once (3.13ms+1.14ms) by DateTime::BEGIN@45 at line 10
use DateTime::Locale::Base;
# spent 4.27ms making 1 call to DateTime::Locale::BEGIN@10
112127µs18.35ms
# spent 8.35ms (8.14+203µs) within DateTime::Locale::BEGIN@11 which was called: # once (8.14ms+203µs) by DateTime::BEGIN@45 at line 11
use DateTime::Locale::Catalog;
# spent 8.35ms making 1 call to DateTime::Locale::BEGIN@11
122702µs279µs
# spent 43µs (7+36) within DateTime::Locale::BEGIN@12 which was called: # once (7µs+36µs) by DateTime::BEGIN@45 at line 12
use Params::Validate qw( validate validate_pos SCALAR );
# spent 43µs making 1 call to DateTime::Locale::BEGIN@12 # spent 36µs making 1 call to Exporter::import
13
141600nsour $VERSION = '0.45';
15
161200nsmy %Class;
1710smy %DataForID;
1810smy %NameToID;
1910smy %NativeNameToID;
201100nsmy %AliasToID;
211100nsmy %IDToExtra;
22
231100nsmy %LoadCache;
24
25
# spent 21.0ms (1.59+19.4) within DateTime::Locale::register which was called: # once (1.59ms+19.4ms) by DateTime::Locale::BEGIN@140 at line 141
sub register {
2636µs my $class = shift;
27
28 %LoadCache = ();
29
3011.17ms if ( ref $_[0] ) {
3146619.4ms $class->_register(%$_) foreach @_;
# spent 19.4ms making 466 calls to DateTime::Locale::_register, avg 42µs/call
32 }
33 else {
34 $class->_register(@_);
35 }
36}
37
38
# spent 19.4ms (12.5+6.90) within DateTime::Locale::_register which was called 466 times, avg 42µs/call: # 466 times (12.5ms+6.90ms) by DateTime::Locale::register at line 31, avg 42µs/call
sub _register {
39699017.9ms my $class = shift;
40
414666.61ms my %p = validate(
# spent 6.61ms making 466 calls to Params::Validate::XS::validate, avg 14µs/call
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
62466285µs die "'\@' or '=' are not allowed in locale ids"
# spent 285µs making 466 calls to DateTime::Locale::CORE:match, avg 612ns/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 )) {
7537281.89ms 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 $p{class};
88}
89
90
# spent 3.46ms (1.85+1.61) within DateTime::Locale::_registered_id which was called 422 times, avg 8µs/call: # 422 times (1.85ms+1.61ms) by DateTime::Locale::add_aliases at line 108, avg 8µs/call
sub _registered_id {
9116883.82ms shift;
924221.61ms my ($id) = validate_pos( @_, { type => SCALAR } );
# spent 1.61ms making 422 calls to Params::Validate::XS::validate_pos, avg 4µs/call
93
94 return 1 if $AliasToID{$id};
95 return 1 if $DataForID{$id};
96
97 return 0;
98}
99
100
# spent 5.77ms (2.31+3.46) within DateTime::Locale::add_aliases which was called: # once (2.31ms+3.46ms) by DateTime::Locale::BEGIN@140 at line 142
sub add_aliases {
1014531µs shift;
102
103 %LoadCache = ();
104
105 my $aliases = ref $_[0] ? $_[0] : {@_};
106
10725321.43ms while ( my ( $alias, $id ) = each %$aliases ) {
1084223.46ms die
# spent 3.46ms making 422 calls to DateTime::Locale::_registered_id, avg 8µs/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 26.9ms (29µs+26.8) within DateTime::Locale::BEGIN@140 which was called: # once (29µs+26.8ms) by DateTime::BEGIN@45 at line 143
BEGIN {
141235µs221.0ms __PACKAGE__->register( DateTime::Locale::Catalog->Locales() );
# spent 21.0ms making 1 call to DateTime::Locale::register # spent 16µs making 1 call to DateTime::Locale::Catalog::Locales
14225.85ms __PACKAGE__->add_aliases( DateTime::Locale::Catalog->Aliases() );
# spent 5.77ms making 1 call to DateTime::Locale::add_aliases # spent 72µs making 1 call to DateTime::Locale::Catalog::Aliases
1431642µs126.9ms}
# spent 26.9ms 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.
15418µsmy %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 4.12ms (25µs+4.10) within DateTime::Locale::load which was called 2 times, avg 2.06ms/call: # once (17µs+4.09ms) by FakeLocale::instance at line 106 of DateTime/Infinite.pm # once (8µs+7µs) by DateTime::DefaultLocale at line 105 of DateTime.pm
sub load {
1811335µs my $class = shift;
182213µs my ($name) = validate_pos( @_, { type => SCALAR } );
# spent 13µs making 2 calls to Params::Validate::XS::validate_pos, avg 7µs/call
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
20015µs if ( exists $DataForID{$name} || exists $AliasToID{$name} ) {
20114.09ms return $LoadCache{$key} = $class->_load_class_from_id($name);
# spent 4.09ms making 1 call to DateTime::Locale::_load_class_from_id
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 4.09ms (376µs+3.71) within DateTime::Locale::_load_class_from_id which was called: # once (376µs+3.71ms) by DateTime::Locale::load at line 201
sub _load_class_from_id {
2651127µs 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
279222µs11µs unless ( $real_class->can('new') ) {
# spent 1µs making 1 call to UNIVERSAL::can
280 eval "require $real_class";
# spent 87µs executing statements in string eval
281
282 die $@ if $@;
283 }
284
285 my $locale = $real_class->new(
2861900ns129µs %{ $DataForID{$data_id} },
# spent 29µs making 1 call to DateTime::Locale::Base::new
287 id => $id,
288 );
289
290 return $locale if $DateTime::Locale::InGenerator;
291
29236µs11µs if ( $locale->can('cldr_version') ) {
# spent 1µs making 1 call to UNIVERSAL::can
29311µs my $object_version = $locale->cldr_version();
# spent 1µs making 1 call to DateTime::Locale::en_US::cldr_version
29412µs my $catalog_version = DateTime::Locale::Catalog->CLDRVersion();
# spent 2µs 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
30717µs1;
308
309__END__
 
# spent 285µs within DateTime::Locale::CORE:match which was called 466 times, avg 612ns/call: # 466 times (285µs+0s) by DateTime::Locale::_register at line 62, avg 612ns/call
sub DateTime::Locale::CORE:match; # opcode