← Index
NYTProf Performance Profile   « line view »
For svc/members/upsert
  Run on Tue Jan 13 11:50:22 2015
Reported on Tue Jan 13 12:09:48 2015

Filename/usr/share/perl5/DateTime/Locale.pm
StatementsExecuted 14527 statements in 26.9ms
Subroutines
Calls P F Exclusive
Time		 Inclusive
Time		 Subroutine
4661112.7ms17.9msDateTime::Locale::::_registerDateTime::Locale::_register
1117.84ms7.89msDateTime::Locale::::BEGIN@11DateTime::Locale::BEGIN@11
1113.54ms5.58msDateTime::Locale::::BEGIN@10DateTime::Locale::BEGIN@10
1112.06ms4.50msDateTime::Locale::::add_aliasesDateTime::Locale::add_aliases
422111.31ms2.44msDateTime::Locale::::_registered_idDateTime::Locale::_registered_id
1111.20ms19.1msDateTime::Locale::::registerDateTime::Locale::register
111917µs5.81msDateTime::Locale::::_load_class_from_idDateTime::Locale::_load_class_from_id
46611162µs162µsDateTime::Locale::::CORE:matchDateTime::Locale::CORE:match (opcode)
11124µs23.7msDateTime::Locale::::BEGIN@140DateTime::Locale::BEGIN@140
22222µs5.84msDateTime::Locale::::loadDateTime::Locale::load
11111µs22µsDateTime::Locale::::BEGIN@3DateTime::Locale::BEGIN@3
11110µs48µsDateTime::Locale::::BEGIN@12DateTime::Locale::BEGIN@12
1119µs9µsDateTime::Locale::::BEGIN@6DateTime::Locale::BEGIN@6
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
3222µs233µs
# spent 22µs (11+11) within DateTime::Locale::BEGIN@3 which was called: # once (11µs+11µs) by DateTime::BEGIN@14 at line 3
use strict;
# spent 22µs making 1 call to DateTime::Locale::BEGIN@3 # spent 11µs making 1 call to strict::import
4219µs215µs
# spent 11µs (6+4) within DateTime::Locale::BEGIN@4 which was called: # once (6µs+4µs) by DateTime::BEGIN@14 at line 4
use warnings;
# spent 11µs making 1 call to DateTime::Locale::BEGIN@4 # spent 4µs making 1 call to warnings::import
5
6239µs19µs
# spent 9µs within DateTime::Locale::BEGIN@6 which was called: # once (9µs+0s) by DateTime::BEGIN@14 at line 6
use 5.006;
# spent 9µs 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.
102932µs15.58ms
# spent 5.58ms (3.54+2.05) within DateTime::Locale::BEGIN@10 which was called: # once (3.54ms+2.05ms) by DateTime::BEGIN@14 at line 10
use DateTime::Locale::Base;
# spent 5.58ms making 1 call to DateTime::Locale::BEGIN@10
1121.08ms17.89ms
# spent 7.89ms (7.84+42µs) within DateTime::Locale::BEGIN@11 which was called: # once (7.84ms+42µs) by DateTime::BEGIN@14 at line 11
use DateTime::Locale::Catalog;
# spent 7.89ms making 1 call to DateTime::Locale::BEGIN@11
122454µs286µs
# spent 48µs (10+38) within DateTime::Locale::BEGIN@12 which was called: # once (10µs+38µs) by DateTime::BEGIN@14 at line 12
use Params::Validate qw( validate validate_pos SCALAR );
# spent 48µs making 1 call to DateTime::Locale::BEGIN@12 # spent 38µs making 1 call to Exporter::import
13
141500nsour $VERSION = '0.45';
15
161100nsmy %Class;
17my %DataForID;
18my %NameToID;
19my %NativeNameToID;
20my %AliasToID;
21my %IDToExtra;
22
23my %LoadCache;
24
25
# spent 19.1ms (1.20+17.9) within DateTime::Locale::register which was called: # once (1.20ms+17.9ms) by DateTime::Locale::BEGIN@140 at line 141
sub register {
261500ns my $class = shift;
27
281600ns %LoadCache = ();
29
301837µs46617.9ms if ( ref $_[0] ) {
# spent 17.9ms making 466 calls to DateTime::Locale::_register, avg 38µs/call
31 $class->_register(%$_) foreach @_;
32 }
33 else {
34 $class->_register(@_);
35 }
36}
37
38
# spent 17.9ms (12.7+5.23) within DateTime::Locale::_register which was called 466 times, avg 38µs/call: # 466 times (12.7ms+5.23ms) by DateTime::Locale::register at line 30, avg 38µs/call
sub _register {
3946680µs my $class = shift;
40
4146613.4ms4665.06ms my %p = validate(
# spent 5.06ms making 466 calls to Params::Validate::XS::validate, avg 11µs/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
60466101µs my $id = $p{id};
61
62466713µs466162µs die "'\@' or '=' are not allowed in locale ids"
# spent 162µs making 466 calls to DateTime::Locale::CORE:match, avg 348ns/call
63 if $id =~ /[\@=]/;
64
65466240µs die
66 "You cannot replace an existing locale ('$id') unless you also specify the 'replace' parameter as true\n"
67 if !delete $p{replace} && exists $DataForID{$id};
68
6946686µs $p{native_language} = $p{en_language}
70 unless exists $p{native_language};
71
7246634µs my @en_pieces;
73 my @native_pieces;
74466191µs foreach my $p (qw( language script territory variant )) {
751864551µs push @en_pieces, $p{"en_$p"} if exists $p{"en_$p"};
761864703µs push @native_pieces, $p{"native_$p"} if exists $p{"native_$p"};
77 }
78
79466295µs $p{en_complete_name} = join ' ', @en_pieces;
80466187µs $p{native_complete_name} = join ' ', @native_pieces;
81
82466262µs $DataForID{$id} = \%p;
83
84466260µs $NameToID{ $p{en_complete_name} } = $id;
85466254µs $NativeNameToID{ $p{native_complete_name} } = $id;
86
87466970µs $Class{$id} = $p{class} if defined exists $p{class};
88}
89
90
# spent 2.44ms (1.31+1.13) within DateTime::Locale::_registered_id which was called 422 times, avg 6µs/call: # 422 times (1.31ms+1.13ms) by DateTime::Locale::add_aliases at line 108, avg 6µs/call
sub _registered_id {
9142233µs shift;
924221.99ms4221.13ms my ($id) = validate_pos( @_, { type => SCALAR } );
# spent 1.13ms making 422 calls to Params::Validate::XS::validate_pos, avg 3µs/call
93
9442278µs return 1 if $AliasToID{$id};
95421656µs return 1 if $DataForID{$id};
96
97 return 0;
98}
99
100
# spent 4.50ms (2.06+2.44) within DateTime::Locale::add_aliases which was called: # once (2.06ms+2.44ms) by DateTime::Locale::BEGIN@140 at line 142
sub add_aliases {
1011100ns shift;
102
1031500ns %LoadCache = ();
104
105167µs my $aliases = ref $_[0] ? $_[0] : {@_};
106
1071258µs while ( my ( $alias, $id ) = each %$aliases ) {
108422757µs4222.44ms die
# spent 2.44ms making 422 calls to DateTime::Locale::_registered_id, avg 6µs/call
109 "Unregistered locale '$id' cannot be used as an alias target for $alias"
110 unless __PACKAGE__->_registered_id($id);
111
11242245µs die "Can't alias an id to itself"
113 if $alias eq $id;
114
115 # check for overwrite?
116
117422214µs my %seen = ( $alias => 1, $id => 1 );
11842243µs my $copy = $id;
119422146µs while ( $copy = $AliasToID{$copy} ) {
1201100ns die "Creating an alias from $alias to $id would create a loop.\n"
121 if $seen{$copy};
122
1231500ns $seen{$copy} = 1;
124 }
125
126422212µs $AliasToID{$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 23.7ms (24µs+23.7) within DateTime::Locale::BEGIN@140 which was called: # once (24µs+23.7ms) by DateTime::BEGIN@14 at line 143
BEGIN {
141110µs219.2ms __PACKAGE__->register( DateTime::Locale::Catalog->Locales() );
# spent 19.1ms making 1 call to DateTime::Locale::register # spent 10µs making 1 call to DateTime::Locale::Catalog::Locales
14218µs24.54ms __PACKAGE__->add_aliases( DateTime::Locale::Catalog->Aliases() );
# spent 4.50ms making 1 call to DateTime::Locale::add_aliases # spent 43µs making 1 call to DateTime::Locale::Catalog::Aliases
1431591µs123.7ms}
# spent 23.7ms 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.
15417µsmy %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 5.84ms (22µs+5.82) within DateTime::Locale::load which was called 2 times, avg 2.92ms/call: # once (14µs+5.81ms) by FakeLocale::instance at line 97 of DateTime/Infinite.pm # once (7µs+5µs) by DateTime::DefaultLocale at line 104 of DateTime.pm
sub load {
18121µs my $class = shift;
182220µs210µs my ($name) = validate_pos( @_, { type => SCALAR } );
# spent 10µs making 2 calls to Params::Validate::XS::validate_pos, avg 5µs/call
183
184 # Support RFC 3066 language tags, which use '-' instead of '_'.
18522µs $name =~ tr/-/_/;
186
1872400ns my $key = $name;
188
18924µs return $LoadCache{$key} if exists $LoadCache{$key};
190
191 # Custom class registered by user
19211µs 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
1981300ns $name = $OldAliases{$name} if exists $OldAliases{$name};
199
20015µs15.81ms if ( exists $DataForID{$name} || exists $AliasToID{$name} ) {
# spent 5.81ms 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 5.81ms (917µs+4.89) within DateTime::Locale::_load_class_from_id which was called: # once (917µs+4.89ms) by DateTime::Locale::load at line 200
sub _load_class_from_id {
2651200ns my $class = shift;
2661300ns my $id = shift;
2671200ns 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.
2721200ns my $data_id = $id;
2731800ns while ( exists $AliasToID{$data_id} && !exists $DataForID{$data_id} ) {
274 $data_id = $AliasToID{$data_id};
275 }
276
2771600ns $real_class ||= "DateTime::Locale::$data_id";
278
27917µs12µs unless ( $real_class->can('new') ) {
# spent 2µs making 1 call to UNIVERSAL::can
280126µs eval "require $real_class";
# spent 645µs executing statements in string eval
281
2821600ns die $@ if $@;
283 }
284
285 my $locale = $real_class->new(
28619µs119µs %{ $DataForID{$data_id} },
# spent 19µs making 1 call to DateTime::Locale::Base::new
287 id => $id,
288 );
289
2901300ns return $locale if $DateTime::Locale::InGenerator;
291
29216µs11µs if ( $locale->can('cldr_version') ) {
# spent 1µs making 1 call to UNIVERSAL::can
29311µs1700ns my $object_version = $locale->cldr_version();
# spent 700ns making 1 call to DateTime::Locale::en_US::cldr_version
29413µs12µs my $catalog_version = DateTime::Locale::Catalog->CLDRVersion();
# spent 2µs making 1 call to DateTime::Locale::Catalog::CLDRVersion
295
2961600ns 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
30413µs return $locale;
305}
306
30716µs1;
308
309__END__
 
# spent 162µs within DateTime::Locale::CORE:match which was called 466 times, avg 348ns/call: # 466 times (162µs+0s) by DateTime::Locale::_register at line 62, avg 348ns/call
sub DateTime::Locale::CORE:match; # opcode
Report produced by the NYTProf 5.06 Perl profiler, developed by Tim Bunce and Adam Kaplan.