| Filename | /home/sulbeck/local/lib/perl5/5.20.1/Date/Manip/TZ.pm |
| Statements | Executed 1957871 statements in 797ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 2430 | 1 | 1 | 487ms | 1.33s | Date::Manip::TZ::__zone |
| 336 | 1 | 1 | 464ms | 472ms | Date::Manip::TZ::_module |
| 112286 | 2 | 1 | 159ms | 193ms | Date::Manip::TZ::_all_periods |
| 2423 | 1 | 1 | 58.9ms | 58.9ms | Date::Manip::TZ::_list_add |
| 4859 | 3 | 2 | 53.0ms | 88.3ms | Date::Manip::TZ::date_period |
| 12 | 1 | 1 | 34.6ms | 37.4ms | Date::Manip::TZ::_check_abbrev_isdst |
| 2600 | 2 | 1 | 20.7ms | 20.7ms | Date::Manip::TZ::_periods |
| 1984 | 4 | 1 | 17.4ms | 17.4ms | Date::Manip::TZ::CORE:sort (opcode) |
| 7291 | 4 | 2 | 10.6ms | 10.6ms | Date::Manip::TZ::_zone |
| 10 | 10 | 1 | 9.38ms | 9.38ms | Date::Manip::TZ::CORE:regcomp (opcode) |
| 2424 | 1 | 1 | 5.64ms | 6.07ms | Date::Manip::TZ::_offmod |
| 4 | 4 | 1 | 4.79ms | 15.7ms | Date::Manip::TZ::_zrx |
| 1 | 1 | 1 | 320µs | 498µs | Date::Manip::TZ::_get_curr_zone |
| 5762 | 14 | 1 | 297µs | 297µs | Date::Manip::TZ::CORE:subst (opcode) |
| 1 | 1 | 1 | 25µs | 32µs | Date::Manip::TZ::_init |
| 91 | 3 | 1 | 24µs | 24µs | Date::Manip::TZ::CORE:match (opcode) |
| 13 | 13 | 1 | 11µs | 11µs | Date::Manip::TZ::CORE:qr (opcode) |
| 74 | 1 | 1 | 9µs | 9µs | Date::Manip::TZ::CORE:readline (opcode) |
| 2 | 1 | 1 | 8µs | 8µs | Date::Manip::TZ::END |
| 1 | 1 | 1 | 7µs | 16µs | Date::Manip::TZ::BEGIN@721 |
| 1 | 1 | 1 | 7µs | 515µs | Date::Manip::TZ::_set_curr_zone |
| 1 | 1 | 1 | 6µs | 14µs | Date::Manip::TZ::BEGIN@1612 |
| 1 | 1 | 1 | 5µs | 106µs | Date::Manip::TZ::BEGIN@22 |
| 1 | 1 | 1 | 5µs | 5µs | Date::Manip::TZ::BEGIN@14 |
| 1 | 1 | 1 | 5µs | 8µs | Date::Manip::TZ::BEGIN@731 |
| 1 | 1 | 1 | 4µs | 10µs | Date::Manip::TZ::BEGIN@189 |
| 1 | 1 | 1 | 4µs | 11µs | Date::Manip::TZ::BEGIN@158 |
| 1 | 1 | 1 | 4µs | 7µs | Date::Manip::TZ::BEGIN@19 |
| 1 | 1 | 1 | 4µs | 9µs | Date::Manip::TZ::BEGIN@1616 |
| 1 | 1 | 1 | 3µs | 3µs | Date::Manip::TZ::BEGIN@24 |
| 3 | 1 | 1 | 3µs | 3µs | Date::Manip::TZ::CORE:ftfile (opcode) |
| 1 | 1 | 1 | 3µs | 10µs | Date::Manip::TZ::BEGIN@20 |
| 1 | 1 | 1 | 3µs | 518µs | Date::Manip::TZ::_init_final |
| 1 | 1 | 1 | 2µs | 2µs | Date::Manip::TZ::BEGIN@15 |
| 1 | 1 | 1 | 500ns | 500ns | Date::Manip::TZ::CORE:close (opcode) |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_check_offset_abbrev_isdst |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_cmd |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_config_var_setdate |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_config_var_tz |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_convert |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_convert_args |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_lastrule |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_list_union |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_sortByLength |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::_windows_registry_val |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::all_periods |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::convert |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::convert_from_gmt |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::convert_from_local |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::convert_to_gmt |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::convert_to_local |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::curr_zone |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::curr_zone_methods |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::define_abbrev |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::define_alias |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::define_offset |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::periods |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::tzcode |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::tzdata |
| 0 | 0 | 0 | 0s | 0s | Date::Manip::TZ::zone |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package Date::Manip::TZ; | ||||
| 2 | # Copyright (c) 2008-2015 Sullivan Beck. All rights reserved. | ||||
| 3 | # This program is free software; you can redistribute it and/or modify it | ||||
| 4 | # under the same terms as Perl itself. | ||||
| 5 | |||||
| 6 | ######################################################################## | ||||
| 7 | # Any routine that starts with an underscore (_) is NOT intended for | ||||
| 8 | # public use. They are for internal use in the the Date::Manip | ||||
| 9 | # modules and are subject to change without warning or notice. | ||||
| 10 | # | ||||
| 11 | # ABSOLUTELY NO USER SUPPORT IS OFFERED FOR THESE ROUTINES! | ||||
| 12 | ######################################################################## | ||||
| 13 | |||||
| 14 | 2 | 12µs | 1 | 5µs | # spent 5µs within Date::Manip::TZ::BEGIN@14 which was called:
# once (5µs+0s) by Date::Manip::Date::BEGIN@27 at line 14 # spent 5µs making 1 call to Date::Manip::TZ::BEGIN@14 |
| 15 | 2 | 17µs | 1 | 2µs | # spent 2µs within Date::Manip::TZ::BEGIN@15 which was called:
# once (2µs+0s) by Date::Manip::Date::BEGIN@27 at line 15 # spent 2µs making 1 call to Date::Manip::TZ::BEGIN@15 |
| 16 | 1 | 5µs | @ISA = qw(Date::Manip::Obj Date::Manip::TZ_Base); | ||
| 17 | |||||
| 18 | 1 | 6µs | require 5.010000; | ||
| 19 | 2 | 9µs | 2 | 10µs | # spent 7µs (4+3) within Date::Manip::TZ::BEGIN@19 which was called:
# once (4µs+3µs) by Date::Manip::Date::BEGIN@27 at line 19 # spent 7µs making 1 call to Date::Manip::TZ::BEGIN@19
# spent 3µs making 1 call to warnings::import |
| 20 | 2 | 10µs | 2 | 17µs | # spent 10µs (3+7) within Date::Manip::TZ::BEGIN@20 which was called:
# once (3µs+7µs) by Date::Manip::Date::BEGIN@27 at line 20 # spent 10µs making 1 call to Date::Manip::TZ::BEGIN@20
# spent 7µs making 1 call to strict::import |
| 21 | |||||
| 22 | 2 | 18µs | 2 | 207µs | # spent 106µs (5+101) within Date::Manip::TZ::BEGIN@22 which was called:
# once (5µs+101µs) by Date::Manip::Date::BEGIN@27 at line 22 # spent 106µs making 1 call to Date::Manip::TZ::BEGIN@22
# spent 101µs making 1 call to Exporter::import |
| 23 | 1 | 46µs | require Date::Manip::Zones; | ||
| 24 | 2 | 211µs | 1 | 3µs | # spent 3µs within Date::Manip::TZ::BEGIN@24 which was called:
# once (3µs+0s) by Date::Manip::Date::BEGIN@27 at line 24 # spent 3µs making 1 call to Date::Manip::TZ::BEGIN@24 |
| 25 | |||||
| 26 | 1 | 100ns | our $VERSION; | ||
| 27 | 1 | 300ns | $VERSION='6.49'; | ||
| 28 | 1 | 1µs | END { undef $VERSION; } | ||
| 29 | |||||
| 30 | # To get rid of a 'used only once' warnings. | ||||
| 31 | # spent 8µs within Date::Manip::TZ::END which was called 2 times, avg 4µs/call:
# 2 times (8µs+0s) by main::RUNTIME at line 0 of ../dm5dm6_ex3, avg 4µs/call | ||||
| 32 | 1 | 1µs | my $tmp = \%Date::Manip::Zones::Module; | ||
| 33 | 1 | 700ns | $tmp = \%Date::Manip::Zones::ZoneNames; | ||
| 34 | 1 | 400ns | $tmp = \%Date::Manip::Zones::Alias; | ||
| 35 | 1 | 800ns | $tmp = \%Date::Manip::Zones::Abbrev; | ||
| 36 | 1 | 300ns | $tmp = \%Date::Manip::Zones::Offmod; | ||
| 37 | 1 | 600ns | $tmp = $Date::Manip::Zones::FirstDate; | ||
| 38 | 1 | 200ns | $tmp = $Date::Manip::Zones::LastDate; | ||
| 39 | 1 | 300ns | $tmp = $Date::Manip::Zones::LastYear; | ||
| 40 | 1 | 200ns | $tmp = $Date::Manip::Zones::TzcodeVersion; | ||
| 41 | 1 | 2µs | $tmp = $Date::Manip::Zones::TzdataVersion; | ||
| 42 | } | ||||
| 43 | |||||
| 44 | ######################################################################## | ||||
| 45 | # BASE METHODS | ||||
| 46 | ######################################################################## | ||||
| 47 | |||||
| 48 | # spent 32µs (25+7) within Date::Manip::TZ::_init which was called:
# once (25µs+7µs) by Date::Manip::Obj::new at line 162 of Date/Manip/Obj.pm | ||||
| 49 | 1 | 300ns | my($self) = @_; | ||
| 50 | |||||
| 51 | 1 | 14µs | $$self{'data'} = | ||
| 52 | { | ||||
| 53 | # These are the variables defined in Date::Manip::Zones | ||||
| 54 | 'Module' => \%Date::Manip::Zones::Module, | ||||
| 55 | 'ZoneNames' => \%Date::Manip::Zones::ZoneNames, | ||||
| 56 | 'Alias' => \%Date::Manip::Zones::Alias, | ||||
| 57 | 'Abbrev' => \%Date::Manip::Zones::Abbrev, | ||||
| 58 | 'Offmod' => \%Date::Manip::Zones::Offmod, | ||||
| 59 | 'FirstDate' => $Date::Manip::Zones::FirstDate, | ||||
| 60 | 'LastDate' => $Date::Manip::Zones::LastDate, | ||||
| 61 | 'LastYear' => $Date::Manip::Zones::LastYear, | ||||
| 62 | |||||
| 63 | # These override values from Date::Manip::Zones | ||||
| 64 | 'MyAlias' => {}, | ||||
| 65 | 'MyAbbrev' => {}, | ||||
| 66 | 'MyOffsets' => {}, | ||||
| 67 | |||||
| 68 | # Each timezone/offset module that is loaded goes here | ||||
| 69 | 'Zones' => {}, | ||||
| 70 | 'Offsets' => {}, | ||||
| 71 | |||||
| 72 | # methods a list of methods used for determining the | ||||
| 73 | # current zone | ||||
| 74 | # path the PATH to set for determining the current | ||||
| 75 | # zone | ||||
| 76 | # dates critical dates on a per/year (UT) basis | ||||
| 77 | # zonerx the regular expression for matching timezone | ||||
| 78 | # names/aliases | ||||
| 79 | # abbrx the regular expression for matching timezone | ||||
| 80 | # abbreviations | ||||
| 81 | # offrx the regular expression for matching a valid | ||||
| 82 | # timezone offset | ||||
| 83 | # zrx the regular expression to match all timezone | ||||
| 84 | # information | ||||
| 85 | 'methods' => [], | ||||
| 86 | 'path' => undef, | ||||
| 87 | 'zonerx' => undef, | ||||
| 88 | 'abbrx' => undef, | ||||
| 89 | 'offrx' => undef, | ||||
| 90 | 'zrx' => undef, | ||||
| 91 | }; | ||||
| 92 | |||||
| 93 | # OS specific stuff | ||||
| 94 | |||||
| 95 | 1 | 500ns | my $dmb = $$self{'base'}; | ||
| 96 | 1 | 900ns | 1 | 7µs | my $os = $dmb->_os(); # spent 7µs making 1 call to Date::Manip::Base::_os |
| 97 | |||||
| 98 | 1 | 2µs | if ($os eq 'Unix') { | ||
| 99 | 1 | 400ns | $$self{'data'}{'path'} = '/bin:/usr/bin'; | ||
| 100 | 1 | 7µs | $$self{'data'}{'methods'} = [ | ||
| 101 | qw(main TZ | ||||
| 102 | env zone TZ | ||||
| 103 | file /etc/TIMEZONE | ||||
| 104 | file /etc/timezone | ||||
| 105 | file /etc/sysconfig/clock | ||||
| 106 | file /etc/default/init | ||||
| 107 | ), | ||||
| 108 | 'command', '/bin/date +%Z', | ||||
| 109 | 'command', '/usr/bin/date +%Z', | ||||
| 110 | 'command', '/usr/local/bin/date +%Z', | ||||
| 111 | qw(cmdfield /bin/date -2 | ||||
| 112 | cmdfield /usr/bin/date -2 | ||||
| 113 | cmdfield /usr/local/bin/date -2 | ||||
| 114 | ), | ||||
| 115 | 'command', '/bin/date +%z', | ||||
| 116 | 'command', '/usr/bin/date +%z', | ||||
| 117 | 'command', '/usr/local/bin/date +%z', | ||||
| 118 | 'gmtoff' | ||||
| 119 | ]; | ||||
| 120 | |||||
| 121 | } elsif ($os eq 'Windows') { | ||||
| 122 | $$self{'data'}{'methods'} = [ | ||||
| 123 | qw(main TZ | ||||
| 124 | env zone TZ | ||||
| 125 | registry | ||||
| 126 | gmtoff), | ||||
| 127 | ]; | ||||
| 128 | |||||
| 129 | } elsif ($os eq 'VMS') { | ||||
| 130 | $$self{'data'}{'methods'} = [ | ||||
| 131 | qw(main TZ | ||||
| 132 | env zone TZ | ||||
| 133 | env zone SYS$TIMEZONE_NAME | ||||
| 134 | env zone UCX$TZ | ||||
| 135 | env zone TCPIP$TZ | ||||
| 136 | env zone MULTINET_TIMEZONE | ||||
| 137 | env offset SYS$TIMEZONE_DIFFERENTIAL | ||||
| 138 | gmtoff | ||||
| 139 | ), | ||||
| 140 | ]; | ||||
| 141 | |||||
| 142 | } else { | ||||
| 143 | $$self{'data'}{'methods'} = [ | ||||
| 144 | qw(main TZ | ||||
| 145 | env zone TZ | ||||
| 146 | gmtoff | ||||
| 147 | ), | ||||
| 148 | ]; | ||||
| 149 | } | ||||
| 150 | } | ||||
| 151 | |||||
| 152 | # spent 518µs (3+515) within Date::Manip::TZ::_init_final which was called:
# once (3µs+515µs) by Date::Manip::Obj::new at line 165 of Date/Manip/Obj.pm | ||||
| 153 | 1 | 300ns | my($self) = @_; | ||
| 154 | |||||
| 155 | 1 | 4µs | 1 | 515µs | $self->_set_curr_zone(); # spent 515µs making 1 call to Date::Manip::TZ::_set_curr_zone |
| 156 | } | ||||
| 157 | |||||
| 158 | 2 | 105µs | 2 | 18µs | # spent 11µs (4+7) within Date::Manip::TZ::BEGIN@158 which was called:
# once (4µs+7µs) by Date::Manip::Date::BEGIN@27 at line 158 # spent 11µs making 1 call to Date::Manip::TZ::BEGIN@158
# spent 7µs making 1 call to strict::unimport |
| 159 | # This loads data from an offset module | ||||
| 160 | # | ||||
| 161 | # spent 6.07ms (5.64+434µs) within Date::Manip::TZ::_offmod which was called 2424 times, avg 3µs/call:
# 2424 times (5.64ms+434µs) by Date::Manip::TZ::__zone at line 893, avg 3µs/call | ||||
| 162 | 2424 | 449µs | my($self,$offset) = @_; | ||
| 163 | 2424 | 3.18ms | return if (exists $$self{'data'}{'Offsets'}{$offset}); | ||
| 164 | |||||
| 165 | 15 | 11µs | my $mod = $$self{'data'}{'Offmod'}{$offset}; | ||
| 166 | 15 | 409µs | eval "require Date::Manip::Offset::${mod}"; # spent 134µs executing statements in 2 string evals (merged)
# spent 114µs executing statements in string eval
# spent 108µs executing statements in 2 string evals (merged)
# spent 104µs executing statements in string eval
# spent 99µs executing statements in 2 string evals (merged)
# spent 89µs executing statements in string eval
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# spent 70µs executing statements in string eval
# spent 48µs executing statements in string eval
# spent 47µs executing statements in string eval
# spent 46µs executing statements in string eval | ||
| 167 | 15 | 52µs | my %off = %{ "Date::Manip::Offset::${mod}::Offset" }; | ||
| 168 | |||||
| 169 | 15 | 98µs | $$self{'data'}{'Offsets'}{$offset} = { %off }; | ||
| 170 | } | ||||
| 171 | |||||
| 172 | # This loads data from a zone module (takes a lowercase zone) | ||||
| 173 | # | ||||
| 174 | # spent 472ms (464+7.85) within Date::Manip::TZ::_module which was called 336 times, avg 1.40ms/call:
# 336 times (464ms+7.85ms) by Date::Manip::TZ::__zone at line 947, avg 1.40ms/call | ||||
| 175 | 336 | 74µs | my($self,$zone) = @_; | ||
| 176 | 336 | 125µs | return if (exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||
| 177 | |||||
| 178 | 336 | 248µs | my $mod = $$self{'data'}{'Module'}{$zone}; | ||
| 179 | 336 | 4.67ms | eval "require Date::Manip::TZ::${mod}"; # spent 575µs executing statements in 13 string evals (merged)
# spent 540µs executing statements in 12 string evals (merged)
# spent 536µs executing statements in 11 string evals (merged)
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# spent 38µs executing statements in string eval | ||
| 180 | 336 | 2.86ms | my %dates = %{ "Date::Manip::TZ::${mod}::Dates" }; | ||
| 181 | 336 | 353µs | my %last = %{ "Date::Manip::TZ::${mod}::LastRule" }; | ||
| 182 | 336 | 4.22ms | $$self{'data'}{'Zones'}{$zone} = | ||
| 183 | { | ||||
| 184 | 'Dates' => { %dates }, | ||||
| 185 | 'LastRule' => { %last }, | ||||
| 186 | 'Loaded' => 1 | ||||
| 187 | }; | ||||
| 188 | } | ||||
| 189 | 2 | 1.24ms | 2 | 16µs | # spent 10µs (4+6) within Date::Manip::TZ::BEGIN@189 which was called:
# once (4µs+6µs) by Date::Manip::Date::BEGIN@27 at line 189 # spent 10µs making 1 call to Date::Manip::TZ::BEGIN@189
# spent 6µs making 1 call to strict::import |
| 190 | |||||
| 191 | ######################################################################## | ||||
| 192 | # CHECKING/MODIFYING ZONEINFO DATA | ||||
| 193 | ######################################################################## | ||||
| 194 | |||||
| 195 | # spent 10.6ms within Date::Manip::TZ::_zone which was called 7291 times, avg 1µs/call:
# 4859 times (7.24ms+0s) by Date::Manip::TZ::date_period at line 1218, avg 1µs/call
# 2430 times (3.30ms+0s) by Date::Manip::Date::set at line 2657 of Date/Manip/Date.pm, avg 1µs/call
# once (11µs+0s) by Date::Manip::TZ::_set_curr_zone at line 388
# once (6µs+0s) by Date::Manip::TZ::_get_curr_zone at line 635 | ||||
| 196 | 7291 | 1.20ms | my($self,$zone) = @_; | ||
| 197 | 7291 | 1.62ms | $zone = lc($zone); | ||
| 198 | |||||
| 199 | 7291 | 12.5ms | if (exists $$self{'data'}{'MyAlias'}{$zone}) { | ||
| 200 | return $$self{'data'}{'MyAlias'}{$zone}; | ||||
| 201 | } elsif (exists $$self{'data'}{'Alias'}{$zone}) { | ||||
| 202 | return $$self{'data'}{'Alias'}{$zone}; | ||||
| 203 | } else { | ||||
| 204 | return ''; | ||||
| 205 | } | ||||
| 206 | } | ||||
| 207 | |||||
| 208 | sub tzdata { | ||||
| 209 | my($self) = @_; | ||||
| 210 | return $Date::Manip::Zones::TzdataVersion; | ||||
| 211 | } | ||||
| 212 | |||||
| 213 | sub tzcode { | ||||
| 214 | my($self) = @_; | ||||
| 215 | return $Date::Manip::Zones::TzcodeVersion; | ||||
| 216 | } | ||||
| 217 | |||||
| 218 | sub define_alias { | ||||
| 219 | my($self,$alias,$zone) = @_; | ||||
| 220 | $alias = lc($alias); | ||||
| 221 | |||||
| 222 | if ($alias eq 'reset') { | ||||
| 223 | $$self{'data'}{'MyAlias'} = {}; | ||||
| 224 | $$self{'data'}{'zonerx'} = undef; | ||||
| 225 | return 0; | ||||
| 226 | } | ||||
| 227 | if (lc($zone) eq 'reset') { | ||||
| 228 | delete $$self{'data'}{'MyAlias'}{$alias}; | ||||
| 229 | $$self{'data'}{'zonerx'} = undef; | ||||
| 230 | return 0; | ||||
| 231 | } | ||||
| 232 | |||||
| 233 | $zone = $self->_zone($zone); | ||||
| 234 | |||||
| 235 | return 1 if (! $zone); | ||||
| 236 | $$self{'data'}{'MyAlias'}{$alias} = $zone; | ||||
| 237 | $$self{'data'}{'zonerx'} = undef; | ||||
| 238 | return 0; | ||||
| 239 | } | ||||
| 240 | |||||
| 241 | sub define_abbrev { | ||||
| 242 | my($self,$abbrev,@zone) = @_; | ||||
| 243 | $abbrev = lc($abbrev); | ||||
| 244 | |||||
| 245 | if ($abbrev eq 'reset') { | ||||
| 246 | $$self{'data'}{'MyAbbrev'} = {}; | ||||
| 247 | $$self{'data'}{'abbrx'} = undef; | ||||
| 248 | return 0; | ||||
| 249 | } | ||||
| 250 | if ($#zone == 0 && lc($zone[0]) eq 'reset') { | ||||
| 251 | delete $$self{'data'}{'MyAbbrev'}{$abbrev}; | ||||
| 252 | $$self{'data'}{'abbrx'} = undef; | ||||
| 253 | return (0); | ||||
| 254 | } | ||||
| 255 | |||||
| 256 | if (! exists $$self{'data'}{'Abbrev'}{$abbrev}) { | ||||
| 257 | return (1); | ||||
| 258 | } | ||||
| 259 | |||||
| 260 | my (@z,%z); | ||||
| 261 | my %zone = map { $_,1 } @{ $$self{'data'}{'Abbrev'}{$abbrev} }; | ||||
| 262 | foreach my $z (@zone) { | ||||
| 263 | my $zone = $self->_zone($z); | ||||
| 264 | return (2,$z) if (! $zone); | ||||
| 265 | return (3,$z) if (! exists $zone{$zone}); | ||||
| 266 | next if (exists $z{$zone}); | ||||
| 267 | $z{$zone} = 1; | ||||
| 268 | push(@z,$zone); | ||||
| 269 | } | ||||
| 270 | |||||
| 271 | $$self{'data'}{'MyAbbrev'}{$abbrev} = [ @z ]; | ||||
| 272 | $$self{'data'}{'abbrx'} = undef; | ||||
| 273 | return (); | ||||
| 274 | } | ||||
| 275 | |||||
| 276 | sub define_offset { | ||||
| 277 | my($self,$offset,@args) = @_; | ||||
| 278 | my $dmb = $$self{'base'}; | ||||
| 279 | |||||
| 280 | if (lc($offset) eq 'reset') { | ||||
| 281 | $$self{'data'}{'MyOffsets'} = {}; | ||||
| 282 | return (0); | ||||
| 283 | } | ||||
| 284 | if ($#args == 0 && lc($args[0]) eq 'reset') { | ||||
| 285 | delete $$self{'data'}{'MyOffsets'}{$offset}; | ||||
| 286 | return (0); | ||||
| 287 | } | ||||
| 288 | |||||
| 289 | # Check that $offset is valid. If it is, load the | ||||
| 290 | # appropriate module. | ||||
| 291 | |||||
| 292 | if (ref($offset)) { | ||||
| 293 | $offset = $dmb->join('offset',$offset); | ||||
| 294 | } else { | ||||
| 295 | $offset = $dmb->_delta_convert('offset',$offset); | ||||
| 296 | } | ||||
| 297 | return (9) if (! $offset); | ||||
| 298 | return (1) if (! exists $$self{'data'}{'Offmod'}{$offset}); | ||||
| 299 | |||||
| 300 | $self->_offmod($offset); | ||||
| 301 | |||||
| 302 | # Find out whether we're handling STD, DST, or both. | ||||
| 303 | |||||
| 304 | my(@isdst) = (0,1); | ||||
| 305 | if ($args[0] =~ /^std|dst|stdonly|dstonly$/i) { | ||||
| 306 | my $tmp = lc(shift(@args)); | ||||
| 307 | if ($tmp eq 'stdonly') { | ||||
| 308 | @isdst = (0); | ||||
| 309 | } elsif ($tmp eq 'dstonly') { | ||||
| 310 | @isdst = (1); | ||||
| 311 | } | ||||
| 312 | } | ||||
| 313 | my @zone = @args; | ||||
| 314 | |||||
| 315 | if ($#isdst == 0 && | ||||
| 316 | ! exists($$self{'data'}{'Offsets'}{$offset}{$isdst[0]})) { | ||||
| 317 | return (2); | ||||
| 318 | } | ||||
| 319 | |||||
| 320 | # Check to see that each zone is valid, and contains this offset. | ||||
| 321 | |||||
| 322 | my %tmp; | ||||
| 323 | foreach my $isdst (0,1) { | ||||
| 324 | next if (! exists $$self{'data'}{'Offsets'}{$offset}{$isdst}); | ||||
| 325 | my @z = @{ $$self{'data'}{'Offsets'}{$offset}{$isdst} }; | ||||
| 326 | $tmp{$isdst} = { map { $_,1 } @z }; | ||||
| 327 | } | ||||
| 328 | |||||
| 329 | foreach my $z (@zone) { | ||||
| 330 | my $lcz = lc($z); | ||||
| 331 | if (! exists $$self{'data'}{'ZoneNames'}{$lcz}) { | ||||
| 332 | return (3,$z); | ||||
| 333 | } elsif (! exists $tmp{0}{$lcz} && | ||||
| 334 | ! exists $tmp{1}{$lcz}) { | ||||
| 335 | return (4,$z); | ||||
| 336 | } elsif ($#isdst == 0 && | ||||
| 337 | ! exists $tmp{$isdst[0]}{$lcz}) { | ||||
| 338 | return (5,$z); | ||||
| 339 | } | ||||
| 340 | $z = $lcz; | ||||
| 341 | } | ||||
| 342 | |||||
| 343 | # Set the zones accordingly. | ||||
| 344 | |||||
| 345 | foreach my $isdst (@isdst) { | ||||
| 346 | my @z; | ||||
| 347 | foreach my $z (@zone) { | ||||
| 348 | push(@z,$z) if (exists $tmp{$isdst}{$z}); | ||||
| 349 | } | ||||
| 350 | $$self{'data'}{'MyOffsets'}{$offset}{$isdst} = [ @z ]; | ||||
| 351 | } | ||||
| 352 | |||||
| 353 | return (0); | ||||
| 354 | } | ||||
| 355 | |||||
| 356 | ######################################################################## | ||||
| 357 | # SYSTEM ZONE | ||||
| 358 | ######################################################################## | ||||
| 359 | |||||
| 360 | sub curr_zone { | ||||
| 361 | my($self,$reset) = @_; | ||||
| 362 | my $dmb = $$self{'base'}; | ||||
| 363 | |||||
| 364 | if ($reset) { | ||||
| 365 | $self->_set_curr_zone(); | ||||
| 366 | } | ||||
| 367 | |||||
| 368 | my($ret) = $self->_now('systz',1); | ||||
| 369 | return $$self{'data'}{'ZoneNames'}{$ret} | ||||
| 370 | } | ||||
| 371 | |||||
| 372 | sub curr_zone_methods { | ||||
| 373 | my($self,@methods) = @_; | ||||
| 374 | |||||
| 375 | if (${^TAINT}) { | ||||
| 376 | warn "ERROR: [curr_zone_methods] not allowed when taint checking on\n"; | ||||
| 377 | return; | ||||
| 378 | } | ||||
| 379 | |||||
| 380 | $$self{'data'}{'methods'} = [ @methods ]; | ||||
| 381 | } | ||||
| 382 | |||||
| 383 | # spent 515µs (7+509) within Date::Manip::TZ::_set_curr_zone which was called:
# once (7µs+509µs) by Date::Manip::TZ::_init_final at line 155 | ||||
| 384 | 1 | 300ns | my($self) = @_; | ||
| 385 | 1 | 300ns | my $dmb = $$self{'base'}; | ||
| 386 | 1 | 2µs | 1 | 498µs | my $currzone = $self->_get_curr_zone(); # spent 498µs making 1 call to Date::Manip::TZ::_get_curr_zone |
| 387 | |||||
| 388 | 1 | 12µs | 1 | 11µs | $$dmb{'data'}{'now'}{'systz'} = $self->_zone($currzone); # spent 11µs making 1 call to Date::Manip::TZ::_zone |
| 389 | } | ||||
| 390 | |||||
| 391 | # This determines the system timezone using all of the methods | ||||
| 392 | # applicable to the operating system. The first match is used. | ||||
| 393 | # | ||||
| 394 | # spent 498µs (320+178) within Date::Manip::TZ::_get_curr_zone which was called:
# once (320µs+178µs) by Date::Manip::TZ::_set_curr_zone at line 386 | ||||
| 395 | 1 | 400ns | my($self) = @_; | ||
| 396 | 1 | 500ns | my $dmb = $$self{'base'}; | ||
| 397 | |||||
| 398 | 1 | 500ns | my $t = time; | ||
| 399 | 1 | 15µs | my($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($t); | ||
| 400 | 1 | 300ns | my $currzone = ''; | ||
| 401 | 1 | 300ns | my $dstflag = ($isdst ? 'dstonly' : 'stdonly'); | ||
| 402 | |||||
| 403 | 1 | 2µs | my (@methods) = @{ $$self{'data'}{'methods'} }; | ||
| 404 | 1 | 700ns | my $debug = ($ENV{DATE_MANIP_DEBUG} ? 1 : 0); | ||
| 405 | |||||
| 406 | 1 | 5µs | defined $$self{'data'}{'path'} | ||
| 407 | and local $ENV{PATH} = $$self{'data'}{'path'}; | ||||
| 408 | |||||
| 409 | METHOD: | ||||
| 410 | 1 | 500ns | while (@methods) { | ||
| 411 | 5 | 900ns | my $method = shift(@methods); | ||
| 412 | 5 | 800ns | my @zone = (); | ||
| 413 | |||||
| 414 | 5 | 2µs | if ($method eq 'main') { | ||
| 415 | |||||
| 416 | 1 | 300ns | if (! @methods) { | ||
| 417 | warn "ERROR: [_set_curr_zone] main requires argument\n"; | ||||
| 418 | return; | ||||
| 419 | } | ||||
| 420 | 1 | 100ns | my $var = shift(@methods); | ||
| 421 | 1 | 500ns | push(@zone,$$::var) if (defined $$::var); | ||
| 422 | |||||
| 423 | 1 | 200ns | if ($debug) { | ||
| 424 | print "*** DEBUG *** main $var = " . | ||||
| 425 | (defined $$::var ? $$::var : 'undef') . "\n"; | ||||
| 426 | } | ||||
| 427 | |||||
| 428 | } elsif ($method eq 'env') { | ||||
| 429 | 1 | 400ns | if (@methods < 2) { | ||
| 430 | warn "ERROR: [_set_curr_zone] env requires 2 argument\n"; | ||||
| 431 | return; | ||||
| 432 | } | ||||
| 433 | 1 | 600ns | my $type = lc( shift(@methods) ); | ||
| 434 | 1 | 300ns | if ($type ne 'zone' && | ||
| 435 | $type ne 'offset') { | ||||
| 436 | warn "ERROR: [_set_curr_zone] env requires 'offset' or 'zone' as the first argument\n"; | ||||
| 437 | return; | ||||
| 438 | } | ||||
| 439 | 1 | 600ns | my $var = shift(@methods); | ||
| 440 | 1 | 800ns | if (exists $ENV{$var}) { | ||
| 441 | if ($type eq 'zone') { | ||||
| 442 | push(@zone,$ENV{$var}); | ||||
| 443 | } else { | ||||
| 444 | my $off = $ENV{$var}; | ||||
| 445 | $off = $dmb->_delta_convert('time',"0:0:$off"); | ||||
| 446 | $off = $dmb->_delta_convert('offset',$off); | ||||
| 447 | push(@zone,$off); | ||||
| 448 | } | ||||
| 449 | } | ||||
| 450 | |||||
| 451 | 1 | 300ns | if ($debug) { | ||
| 452 | print "*** DEBUG *** env $type $var "; | ||||
| 453 | if (exists $ENV{$var}) { | ||||
| 454 | print $ENV{$var}; | ||||
| 455 | print $zone[$#zone] if ($type eq 'offset'); | ||||
| 456 | print "\n"; | ||||
| 457 | } else { | ||||
| 458 | print "-no result-\n"; | ||||
| 459 | } | ||||
| 460 | } | ||||
| 461 | |||||
| 462 | } elsif ($method eq 'file') { | ||||
| 463 | 3 | 400ns | if (! @methods) { | ||
| 464 | warn "ERROR: [_set_curr_zone] file requires argument\n"; | ||||
| 465 | return; | ||||
| 466 | } | ||||
| 467 | 3 | 400ns | my $file = shift(@methods); | ||
| 468 | 3 | 9µs | 3 | 3µs | next if (! -f $file); # spent 3µs making 3 calls to Date::Manip::TZ::CORE:ftfile, avg 1µs/call |
| 469 | |||||
| 470 | 1 | 3µs | 1 | 27µs | my $in = new IO::File; # spent 27µs making 1 call to IO::File::new |
| 471 | 1 | 2µs | 1 | 16µs | $in->open($file) || next; # spent 16µs making 1 call to IO::File::open |
| 472 | 1 | 300ns | my $firstline = 1; | ||
| 473 | |||||
| 474 | 1 | 300ns | my @z; | ||
| 475 | 1 | 39µs | 68 | 76µs | while (! $in->eof) { # spent 76µs making 68 calls to IO::Handle::eof, avg 1µs/call |
| 476 | 74 | 82µs | 74 | 9µs | my $line = <$in>; # spent 9µs making 74 calls to Date::Manip::TZ::CORE:readline, avg 126ns/call |
| 477 | 74 | 93µs | 83 | 19µs | next if ($line =~ /^\s*\043/ || # spent 19µs making 83 calls to Date::Manip::TZ::CORE:match, avg 234ns/call |
| 478 | $line =~ /^\s*$/); | ||||
| 479 | |||||
| 480 | # We're looking for lines of the form: | ||||
| 481 | # TZ = string | ||||
| 482 | # TIMEZONE = string | ||||
| 483 | # ZONE = string | ||||
| 484 | # | ||||
| 485 | # 'string' can be: | ||||
| 486 | # the name of a timezone enclosed in single/double quotes | ||||
| 487 | # with everything after the closing quote ignored (the | ||||
| 488 | # name of the timezone may have spaces instead of underscores) | ||||
| 489 | # | ||||
| 490 | # a space delimited list of tokens, the first of which | ||||
| 491 | # is the time zone | ||||
| 492 | # | ||||
| 493 | # the name of a timezone with underscores replaced by | ||||
| 494 | # spaces and nothing after the timezone | ||||
| 495 | # | ||||
| 496 | # For some reason, RHEL6 desktop version stores timezones as | ||||
| 497 | # America/New York | ||||
| 498 | # instead of | ||||
| 499 | # America/New_York | ||||
| 500 | # which is why we have to handle the space/underscore | ||||
| 501 | # substitution. | ||||
| 502 | |||||
| 503 | 7 | 8µs | 7 | 3µs | if ($line =~ /^\s*(?:TZ|TIMEZONE|ZONE)\s*=\s*(.*)\s*$/) { # spent 3µs making 7 calls to Date::Manip::TZ::CORE:match, avg 443ns/call |
| 504 | 1 | 800ns | my $val = $1; | ||
| 505 | 1 | 400ns | @z = (); | ||
| 506 | 1 | 100ns | last if (! $val); | ||
| 507 | |||||
| 508 | 1 | 3µs | 1 | 1µs | if ($val =~ /^(["'])(.*?)\1/) { # spent 1µs making 1 call to Date::Manip::TZ::CORE:match |
| 509 | 1 | 400ns | my $z = $2; | ||
| 510 | 1 | 200ns | last if (! $z); | ||
| 511 | 1 | 2µs | 1 | 300ns | $z =~ s/\s+/_/g; # spent 300ns making 1 call to Date::Manip::TZ::CORE:subst |
| 512 | 1 | 400ns | push(@zone,$z); | ||
| 513 | |||||
| 514 | } elsif ($val =~ /\s/) { | ||||
| 515 | $val =~ /^(\S+)/; | ||||
| 516 | push(@zone,$1); | ||||
| 517 | $val =~ s/\s+/_/g; | ||||
| 518 | push(@zone,$val); | ||||
| 519 | |||||
| 520 | } else { | ||||
| 521 | push(@zone,$val); | ||||
| 522 | } | ||||
| 523 | |||||
| 524 | 1 | 600ns | last; | ||
| 525 | } | ||||
| 526 | 6 | 4µs | 6 | 11µs | if ($firstline) { # spent 11µs making 6 calls to IO::Handle::eof, avg 2µs/call |
| 527 | 1 | 300ns | $firstline = 0; | ||
| 528 | 1 | 3µs | 1 | 900ns | $line =~ s/^\s*//; # spent 900ns making 1 call to Date::Manip::TZ::CORE:subst |
| 529 | 1 | 3µs | 1 | 1µs | $line =~ s/\s*$//; # spent 1µs making 1 call to Date::Manip::TZ::CORE:subst |
| 530 | 1 | 2µs | 1 | 900ns | $line =~ s/["']//g; # " # spent 900ns making 1 call to Date::Manip::TZ::CORE:subst |
| 531 | 1 | 2µs | 1 | 300ns | $line =~ s/\s+/_/g; # spent 300ns making 1 call to Date::Manip::TZ::CORE:subst |
| 532 | 1 | 600ns | push(@z,$line); | ||
| 533 | } | ||||
| 534 | } | ||||
| 535 | 1 | 2µs | 1 | 500ns | close(IN); # spent 500ns making 1 call to Date::Manip::TZ::CORE:close |
| 536 | |||||
| 537 | 1 | 300ns | push(@zone,@z) if (@z); | ||
| 538 | |||||
| 539 | 1 | 7µs | if ($debug) { | ||
| 540 | print "*** DEBUG *** file $file\n"; | ||||
| 541 | if (@z) { | ||||
| 542 | print " @z\n"; | ||||
| 543 | } else { | ||||
| 544 | print " -no result-\n"; | ||||
| 545 | } | ||||
| 546 | } | ||||
| 547 | |||||
| 548 | } elsif ($method eq 'command') { | ||||
| 549 | if (! @methods) { | ||||
| 550 | warn "ERROR: [_set_curr_zone] command requires argument\n"; | ||||
| 551 | return; | ||||
| 552 | } | ||||
| 553 | my $command = shift(@methods); | ||||
| 554 | my ($out) = _cmd($command); | ||||
| 555 | push(@zone,$out) if ($out); | ||||
| 556 | |||||
| 557 | if ($debug) { | ||||
| 558 | print "*** DEBUG *** command $command\n"; | ||||
| 559 | if ($out) { | ||||
| 560 | print " $out\n"; | ||||
| 561 | } else { | ||||
| 562 | print " -no result-\n"; | ||||
| 563 | } | ||||
| 564 | } | ||||
| 565 | |||||
| 566 | } elsif ($method eq 'cmdfield') { | ||||
| 567 | if ($#methods < 1) { | ||||
| 568 | warn "ERROR: [_set_curr_zone] cmdfield requires 2 arguments\n"; | ||||
| 569 | return; | ||||
| 570 | } | ||||
| 571 | my $command = shift(@methods); | ||||
| 572 | my $n = shift(@methods); | ||||
| 573 | my ($out) = _cmd($command); | ||||
| 574 | my @z; | ||||
| 575 | |||||
| 576 | if ($out) { | ||||
| 577 | $out =~ s/^\s*//; | ||||
| 578 | $out =~ s/\s*$//; | ||||
| 579 | my @out = split(/\s+/,$out); | ||||
| 580 | push(@z,$out[$n]) if (defined $out[$n]); | ||||
| 581 | } | ||||
| 582 | |||||
| 583 | push(@zone,@z) if (@z); | ||||
| 584 | |||||
| 585 | if ($debug) { | ||||
| 586 | print "*** DEBUG *** cmdfield $command $n\n"; | ||||
| 587 | if (@z) { | ||||
| 588 | print " @z\n"; | ||||
| 589 | } else { | ||||
| 590 | print " -no result-\n"; | ||||
| 591 | } | ||||
| 592 | } | ||||
| 593 | |||||
| 594 | } elsif ($method eq 'gmtoff') { | ||||
| 595 | my($secUT,$minUT,$hourUT,$mdayUT,$monUT,$yearUT,$wdayUT,$ydayUT, | ||||
| 596 | $isdstUT) = gmtime($t); | ||||
| 597 | if ($mdayUT>($mday+1)) { | ||||
| 598 | # UT = 28-31 LT = 1 | ||||
| 599 | $mdayUT=0; | ||||
| 600 | } elsif ($mdayUT<($mday-1)) { | ||||
| 601 | # UT = 1 LT = 28-31 | ||||
| 602 | $mday=0; | ||||
| 603 | } | ||||
| 604 | $sec = (($mday*24 + $hour)*60 + $min)*60 + $sec; | ||||
| 605 | $secUT = (($mdayUT*24 + $hourUT)*60 + $minUT)*60 + $secUT; | ||||
| 606 | my $off = $sec-$secUT; | ||||
| 607 | |||||
| 608 | $off = $dmb->_delta_convert('time',"0:0:$off"); | ||||
| 609 | $off = $dmb->_delta_convert('offset',$off); | ||||
| 610 | push(@zone,$off); | ||||
| 611 | |||||
| 612 | if ($debug) { | ||||
| 613 | print "*** DEBUG *** gmtoff $off\n"; | ||||
| 614 | } | ||||
| 615 | |||||
| 616 | } elsif ($method eq 'registry') { | ||||
| 617 | my $z = $self->_windows_registry_val(); | ||||
| 618 | push(@zone,$z) if ($z); | ||||
| 619 | |||||
| 620 | if ($debug) { | ||||
| 621 | print "*** DEBUG *** registry $z\n"; | ||||
| 622 | } | ||||
| 623 | |||||
| 624 | } else { | ||||
| 625 | warn "ERROR: [_set_curr_zone] invalid method: $method\n"; | ||||
| 626 | return; | ||||
| 627 | } | ||||
| 628 | |||||
| 629 | 3 | 2µs | foreach my $zone (@zone) { | ||
| 630 | 1 | 700ns | $zone = lc($zone); | ||
| 631 | # OpenUNIX puts a colon at the start | ||||
| 632 | 1 | 12µs | 1 | 400ns | $zone =~ s/^://; # spent 400ns making 1 call to Date::Manip::TZ::CORE:subst |
| 633 | |||||
| 634 | # If we got a zone name/alias | ||||
| 635 | 1 | 2µs | 1 | 6µs | $currzone = $self->_zone($zone); # spent 6µs making 1 call to Date::Manip::TZ::_zone |
| 636 | 1 | 2µs | last METHOD if ($currzone); | ||
| 637 | |||||
| 638 | # If we got an abbreviation (EST) | ||||
| 639 | if (exists $$self{'data'}{'Abbrev'}{$zone}) { | ||||
| 640 | $currzone = $$self{'data'}{'Abbrev'}{$zone}[0]; | ||||
| 641 | last METHOD; | ||||
| 642 | } | ||||
| 643 | |||||
| 644 | # If we got an offset | ||||
| 645 | |||||
| 646 | $currzone = $self->__zone([],'',$zone,'',$dstflag); | ||||
| 647 | last METHOD if ($currzone); | ||||
| 648 | } | ||||
| 649 | } | ||||
| 650 | |||||
| 651 | 1 | 200ns | if (! $currzone) { | ||
| 652 | warn "ERROR: Date::Manip unable to determine Time Zone.\n"; | ||||
| 653 | die; | ||||
| 654 | } | ||||
| 655 | |||||
| 656 | 1 | 4µs | return $currzone; | ||
| 657 | } | ||||
| 658 | |||||
| 659 | # This comes from the DateTime-TimeZone module | ||||
| 660 | # | ||||
| 661 | sub _windows_registry_val { | ||||
| 662 | my($self) = @_; | ||||
| 663 | |||||
| 664 | require Win32::TieRegistry; | ||||
| 665 | |||||
| 666 | my $lmachine = new Win32::TieRegistry 'LMachine', | ||||
| 667 | { Access => Win32::TieRegistry::KEY_READ(), | ||||
| 668 | Delimiter => '/' } | ||||
| 669 | or return ''; | ||||
| 670 | |||||
| 671 | my $tzinfo = $lmachine->Open('SYSTEM/CurrentControlSet/Control/TimeZoneInformation/'); | ||||
| 672 | |||||
| 673 | # | ||||
| 674 | # Windows Vista, Windows 2008 Server | ||||
| 675 | # | ||||
| 676 | |||||
| 677 | my $tzkn = $tzinfo->GetValue('TimeZoneKeyName'); | ||||
| 678 | if (defined($tzkn) && $tzkn) { | ||||
| 679 | # For some reason, Vista is tacking on a bunch of stuff at the | ||||
| 680 | # end of the timezone, starting with a chr(0). Strip it off. | ||||
| 681 | |||||
| 682 | my $c = chr(0); | ||||
| 683 | my $i = index($tzkn,$c); | ||||
| 684 | if ($i != -1) { | ||||
| 685 | $tzkn = substr($tzkn,0,$i); | ||||
| 686 | } | ||||
| 687 | my $z = $self->_zone($tzkn); | ||||
| 688 | return $z if ($z); | ||||
| 689 | } | ||||
| 690 | |||||
| 691 | # | ||||
| 692 | # Windows NT, Windows 2000, Windows XP, Windows 2003 Server | ||||
| 693 | # | ||||
| 694 | |||||
| 695 | my $stdnam = $tzinfo->GetValue('StandardName'); | ||||
| 696 | my $z = $self->_zone($stdnam); | ||||
| 697 | return $z if ($z); | ||||
| 698 | |||||
| 699 | # | ||||
| 700 | # For non-English versions, we have to determine which timezone it | ||||
| 701 | # actually is. | ||||
| 702 | # | ||||
| 703 | |||||
| 704 | my $atz = $lmachine->Open('SOFTWARE/Microsoft/Windows NT/CurrentVersion/Time Zones/'); | ||||
| 705 | if (! defined($atz) || ! $atz) { | ||||
| 706 | $atz = $lmachine->Open('SOFTWARE/Microsoft/Windows/CurrentVersion/Time Zones/'); | ||||
| 707 | } | ||||
| 708 | |||||
| 709 | return "" if (! defined($atz) || ! $atz); | ||||
| 710 | |||||
| 711 | foreach my $z ($atz->SubKeyNames()) { | ||||
| 712 | my $tmp = $atz->Open("$z/"); | ||||
| 713 | my $znam = $tmp->GetValue('Std'); | ||||
| 714 | return $z if ($znam eq $stdnam); | ||||
| 715 | } | ||||
| 716 | } | ||||
| 717 | |||||
| 718 | # We will be testing commands that don't exist on all architectures, | ||||
| 719 | # so disable warnings. | ||||
| 720 | # | ||||
| 721 | 2 | 47µs | 2 | 25µs | # spent 16µs (7+9) within Date::Manip::TZ::BEGIN@721 which was called:
# once (7µs+9µs) by Date::Manip::Date::BEGIN@27 at line 721 # spent 16µs making 1 call to Date::Manip::TZ::BEGIN@721
# spent 9µs making 1 call to warnings::unimport |
| 722 | sub _cmd { | ||||
| 723 | my($cmd) = @_; | ||||
| 724 | local(*IN); | ||||
| 725 | open(IN,"$cmd |") || return (); | ||||
| 726 | my @out = <IN>; | ||||
| 727 | close(IN); | ||||
| 728 | chomp(@out); | ||||
| 729 | return @out; | ||||
| 730 | } | ||||
| 731 | 2 | 2.10ms | 2 | 11µs | # spent 8µs (5+3) within Date::Manip::TZ::BEGIN@731 which was called:
# once (5µs+3µs) by Date::Manip::Date::BEGIN@27 at line 731 # spent 8µs making 1 call to Date::Manip::TZ::BEGIN@731
# spent 3µs making 1 call to warnings::import |
| 732 | |||||
| 733 | ######################################################################## | ||||
| 734 | # DETERMINING A TIMEZONE | ||||
| 735 | ######################################################################## | ||||
| 736 | |||||
| 737 | sub zone { | ||||
| 738 | my($self,@args) = @_; | ||||
| 739 | my $dmb = $$self{'base'}; | ||||
| 740 | if (! @args) { | ||||
| 741 | my($tz) = $self->_now('tz',1); | ||||
| 742 | return $$self{'data'}{'ZoneNames'}{$tz} | ||||
| 743 | } | ||||
| 744 | |||||
| 745 | # Parse the arguments | ||||
| 746 | |||||
| 747 | my($zone,$abbrev,$offset,$dstflag) = ('','','',''); | ||||
| 748 | my $date = []; | ||||
| 749 | my $tmp; | ||||
| 750 | foreach my $arg (@args) { | ||||
| 751 | |||||
| 752 | if (ref($arg) eq 'ARRAY') { | ||||
| 753 | if ($#$arg == 5) { | ||||
| 754 | # [Y,M,D,H,Mn,S] | ||||
| 755 | return undef if (@$date); | ||||
| 756 | $date = $arg; | ||||
| 757 | |||||
| 758 | } elsif ($#$arg == 2) { | ||||
| 759 | # [H,Mn,S] | ||||
| 760 | return undef if ($offset); | ||||
| 761 | $offset = $dmb->join('offset',$arg); | ||||
| 762 | return undef if (! $offset); | ||||
| 763 | |||||
| 764 | } else { | ||||
| 765 | return undef; | ||||
| 766 | } | ||||
| 767 | |||||
| 768 | } elsif (ref($arg)) { | ||||
| 769 | return undef; | ||||
| 770 | |||||
| 771 | } else { | ||||
| 772 | $arg = lc($arg); | ||||
| 773 | |||||
| 774 | if ($arg =~ /^(std|dst|stdonly|dstonly)$/) { | ||||
| 775 | return undef if ($dstflag); | ||||
| 776 | $dstflag = $arg; | ||||
| 777 | |||||
| 778 | } elsif ($tmp = $self->_zone($arg)) { | ||||
| 779 | return undef if ($zone); | ||||
| 780 | $zone = $tmp; | ||||
| 781 | |||||
| 782 | } elsif (exists $$self{'data'}{'MyAbbrev'}{$arg} || | ||||
| 783 | exists $$self{'data'}{'Abbrev'}{$arg}) { | ||||
| 784 | return undef if ($abbrev); | ||||
| 785 | $abbrev = $arg; | ||||
| 786 | } elsif (exists $$self{'data'}{'Abbrev'}{$arg}) { | ||||
| 787 | return undef if ($abbrev); | ||||
| 788 | $abbrev = $arg; | ||||
| 789 | |||||
| 790 | } elsif ($tmp = $dmb->split('offset',$arg)) { | ||||
| 791 | return undef if ($offset); | ||||
| 792 | $offset = $dmb->_delta_convert('offset',$arg); | ||||
| 793 | |||||
| 794 | } elsif ($tmp = $dmb->split('date',$arg)) { | ||||
| 795 | return undef if ($date); | ||||
| 796 | $date = $tmp; | ||||
| 797 | |||||
| 798 | } else { | ||||
| 799 | return undef; | ||||
| 800 | } | ||||
| 801 | } | ||||
| 802 | } | ||||
| 803 | |||||
| 804 | return $self->__zone($date,$offset,$zone,$abbrev,$dstflag); | ||||
| 805 | } | ||||
| 806 | |||||
| 807 | # $date = [Y,M,D,H,Mn,S] | ||||
| 808 | # $offset = '-HH:Mn:SS' | ||||
| 809 | # $zone = 'us/eastern' (lowercase) | ||||
| 810 | # $abbrev = 'est' (lowercase) | ||||
| 811 | # $dstflag= 'stdonly' (lowercase) | ||||
| 812 | # | ||||
| 813 | # spent 1.33s (487ms+842ms) within Date::Manip::TZ::__zone which was called 2430 times, avg 547µs/call:
# 2430 times (487ms+842ms) by Date::Manip::Date::_parse_check at line 986 of Date/Manip/Date.pm, avg 547µs/call | ||||
| 814 | 2430 | 963µs | my($self,$date,$offset,$zone,$abbrev,$dstflag) = @_; | ||
| 815 | 2430 | 466µs | my $dmb = $$self{'base'}; | ||
| 816 | |||||
| 817 | # | ||||
| 818 | # Determine the zones that match all data. | ||||
| 819 | # | ||||
| 820 | |||||
| 821 | 2430 | 165µs | my @zone; | ||
| 822 | |||||
| 823 | 2430 | 237µs | while (1) { | ||
| 824 | |||||
| 825 | # No information | ||||
| 826 | |||||
| 827 | 2430 | 432µs | if (! $zone && | ||
| 828 | ! $abbrev && | ||||
| 829 | ! $offset) { | ||||
| 830 | my($z) = $self->_now('tz',1); | ||||
| 831 | @zone = (lc($z)); | ||||
| 832 | } | ||||
| 833 | |||||
| 834 | # $dstflag | ||||
| 835 | # | ||||
| 836 | # $dstflag is "dst' if | ||||
| 837 | # zone is passed in as an offset | ||||
| 838 | # date is passed in | ||||
| 839 | |||||
| 840 | 2430 | 822µs | $dstflag = "dst" if ($offset && @$date && ! $dstflag); | ||
| 841 | |||||
| 842 | 2430 | 140µs | my(@isdst); | ||
| 843 | 2430 | 1.28ms | if ($dstflag eq 'stdonly') { | ||
| 844 | @isdst = (0); | ||||
| 845 | } elsif ($dstflag eq 'dstonly') { | ||||
| 846 | @isdst = (1); | ||||
| 847 | } elsif ($dstflag eq 'dst') { | ||||
| 848 | @isdst = (1,0); | ||||
| 849 | } else { | ||||
| 850 | 6 | 4µs | @isdst = (0,1); | ||
| 851 | } | ||||
| 852 | |||||
| 853 | # $zone | ||||
| 854 | |||||
| 855 | 2430 | 221µs | if ($zone) { | ||
| 856 | @zone = ($zone); | ||||
| 857 | } | ||||
| 858 | |||||
| 859 | # $abbrev | ||||
| 860 | |||||
| 861 | 2430 | 155µs | if ($abbrev) { | ||
| 862 | 6 | 900ns | my @abbrev_zones; | ||
| 863 | 6 | 26µs | if (exists $$self{'data'}{'MyAbbrev'}{$abbrev}) { | ||
| 864 | @abbrev_zones = @{ $$self{'data'}{'MyAbbrev'}{$abbrev} }; | ||||
| 865 | } elsif (exists $$self{'data'}{'Abbrev'}{$abbrev}) { | ||||
| 866 | @abbrev_zones = @{ $$self{'data'}{'Abbrev'}{$abbrev} }; | ||||
| 867 | } | ||||
| 868 | |||||
| 869 | 6 | 1µs | my @z; | ||
| 870 | 6 | 4µs | foreach my $isdst (@isdst) { | ||
| 871 | 12 | 27µs | 12 | 37.4ms | my @tmp = $self->_check_abbrev_isdst($abbrev,$isdst,@abbrev_zones); # spent 37.4ms making 12 calls to Date::Manip::TZ::_check_abbrev_isdst, avg 3.12ms/call |
| 872 | 12 | 12µs | if (@tmp) { | ||
| 873 | if (@z) { | ||||
| 874 | @z = _list_add(\@z,\@tmp); | ||||
| 875 | } else { | ||||
| 876 | 6 | 7µs | @z = @tmp; | ||
| 877 | } | ||||
| 878 | } | ||||
| 879 | } | ||||
| 880 | |||||
| 881 | 6 | 3µs | if (@zone) { | ||
| 882 | @zone = _list_union(\@z,\@zone); | ||||
| 883 | } else { | ||||
| 884 | 6 | 9µs | @zone = @z; | ||
| 885 | } | ||||
| 886 | 6 | 8µs | last if (! @zone); | ||
| 887 | } | ||||
| 888 | |||||
| 889 | # $offset | ||||
| 890 | |||||
| 891 | 2430 | 450µs | if ($offset) { | ||
| 892 | 2424 | 1.07ms | return undef if (! exists $$self{'data'}{'Offmod'}{$offset}); | ||
| 893 | 2424 | 1.39ms | 2424 | 6.07ms | $self->_offmod($offset); # spent 6.07ms making 2424 calls to Date::Manip::TZ::_offmod, avg 3µs/call |
| 894 | |||||
| 895 | 2424 | 166µs | my @z; | ||
| 896 | 2424 | 684µs | foreach my $isdst (@isdst) { | ||
| 897 | 4848 | 3.73ms | my $tmp = $$self{'data'}{'MyOffsets'}{$offset}{$isdst} || | ||
| 898 | $$self{'data'}{'Offsets'}{$offset}{$isdst}; | ||||
| 899 | # my @tmp; | ||||
| 900 | # if (exists $$self{'data'}{'MyOffsets'}{$offset}{$isdst}) { | ||||
| 901 | # @tmp = @{ $$self{'data'}{'MyOffsets'}{$offset}{$isdst} }; | ||||
| 902 | # } elsif (exists $$self{'data'}{'Offsets'}{$offset}{$isdst}) { | ||||
| 903 | # @tmp = @{ $$self{'data'}{'Offsets'}{$offset}{$isdst} }; | ||||
| 904 | # } | ||||
| 905 | |||||
| 906 | 4848 | 278µs | my @tmp; | ||
| 907 | 4848 | 692µs | if ($abbrev) { | ||
| 908 | @tmp = $self->_check_offset_abbrev_isdst($offset,$abbrev,$isdst,$tmp); | ||||
| 909 | } else { | ||||
| 910 | 4848 | 6.88ms | @tmp = @$tmp if ($tmp); | ||
| 911 | } | ||||
| 912 | |||||
| 913 | 4848 | 14.7ms | 2423 | 58.9ms | if (@tmp) { # spent 58.9ms making 2423 calls to Date::Manip::TZ::_list_add, avg 24µs/call |
| 914 | if (@z) { | ||||
| 915 | @z = _list_add(\@z,\@tmp); | ||||
| 916 | } else { | ||||
| 917 | 2424 | 1.84ms | @z = @tmp; | ||
| 918 | } | ||||
| 919 | } | ||||
| 920 | } | ||||
| 921 | |||||
| 922 | 2424 | 570µs | if (@zone) { | ||
| 923 | @zone = _list_union(\@zone,\@z); | ||||
| 924 | } else { | ||||
| 925 | 2424 | 3.46ms | @zone = @z; | ||
| 926 | } | ||||
| 927 | 2424 | 1.73ms | last if (! @zone); | ||
| 928 | } | ||||
| 929 | |||||
| 930 | # $date | ||||
| 931 | |||||
| 932 | 2430 | 636µs | if (@$date) { | ||
| 933 | # Get all periods for the year. | ||||
| 934 | # | ||||
| 935 | # Test all periods to make sure that $date is between the | ||||
| 936 | # wallclock times AND matches other criteria. All periods | ||||
| 937 | # must be tested since the same wallclock time can be in | ||||
| 938 | # multiple periods. | ||||
| 939 | |||||
| 940 | 2430 | 142µs | my @tmp; | ||
| 941 | 2430 | 303µs | my $isdst = ''; | ||
| 942 | 2430 | 279µs | $isdst = 0 if ($dstflag eq 'stdonly'); | ||
| 943 | 2430 | 190µs | $isdst = 1 if ($dstflag eq 'dstonly'); | ||
| 944 | |||||
| 945 | ZONE: | ||||
| 946 | 2430 | 4.86ms | foreach my $z (@zone) { | ||
| 947 | 107427 | 40.9ms | 336 | 472ms | $self->_module($z) if (! exists $$self{'data'}{'Zones'}{$z}{'Loaded'}); # spent 472ms making 336 calls to Date::Manip::TZ::_module, avg 1.40ms/call |
| 948 | 107427 | 13.2ms | my $y = $$date[0]; | ||
| 949 | 107427 | 56.3ms | 107427 | 186ms | my @periods = $self->_all_periods($z,$y); # spent 186ms making 107427 calls to Date::Manip::TZ::_all_periods, avg 2µs/call |
| 950 | |||||
| 951 | 107427 | 47.7ms | foreach my $period (@periods) { | ||
| 952 | 221967 | 109ms | 162405 | 82.2ms | next if (($abbrev ne '' && lc($abbrev) ne lc($$period[4])) || # spent 82.2ms making 162405 calls to Date::Manip::Base::cmp, avg 506ns/call |
| 953 | ($offset ne '' && $offset ne $$period[2]) || | ||||
| 954 | ($isdst ne '' && $isdst ne $$period[5]) || | ||||
| 955 | $dmb->cmp($date,$$period[1]) == -1 || | ||||
| 956 | $dmb->cmp($date,$$period[7]) == 1 | ||||
| 957 | ); | ||||
| 958 | 47526 | 5.70ms | push(@tmp,$z); | ||
| 959 | 47526 | 11.4ms | next ZONE; | ||
| 960 | } | ||||
| 961 | } | ||||
| 962 | 2430 | 3.82ms | @zone = @tmp; | ||
| 963 | 2430 | 1.14ms | last if (! @zone); | ||
| 964 | } | ||||
| 965 | |||||
| 966 | 2430 | 754µs | last; | ||
| 967 | } | ||||
| 968 | |||||
| 969 | # Return the value/list | ||||
| 970 | |||||
| 971 | 2430 | 315µs | if (wantarray) { | ||
| 972 | my @ret; | ||||
| 973 | foreach my $z (@zone) { | ||||
| 974 | push(@ret,$$self{'data'}{'ZoneNames'}{$z}); | ||||
| 975 | } | ||||
| 976 | return @ret; | ||||
| 977 | } | ||||
| 978 | |||||
| 979 | 2430 | 298µs | return '' if (! @zone); | ||
| 980 | 2430 | 4.89ms | return $$self{'data'}{'ZoneNames'}{$zone[0]} | ||
| 981 | } | ||||
| 982 | |||||
| 983 | # This returns a list of all timezones which have the correct | ||||
| 984 | # abbrev/isdst combination. | ||||
| 985 | # | ||||
| 986 | # spent 37.4ms (34.6+2.83) within Date::Manip::TZ::_check_abbrev_isdst which was called 12 times, avg 3.12ms/call:
# 12 times (34.6ms+2.83ms) by Date::Manip::TZ::__zone at line 871, avg 3.12ms/call | ||||
| 987 | 12 | 15µs | my($self,$abbrev,$isdst,@zones) = @_; | ||
| 988 | |||||
| 989 | 12 | 3µs | my @ret; | ||
| 990 | ZONE: | ||||
| 991 | 12 | 19µs | foreach my $zone (@zones) { | ||
| 992 | 302 | 153µs | $self->_module($zone) if (! exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||
| 993 | |||||
| 994 | 302 | 4.53ms | 302 | 2.83ms | foreach my $y (sort keys %{ $$self{'data'}{'Zones'}{$zone}{'Dates'} }) { # spent 2.83ms making 302 calls to Date::Manip::TZ::CORE:sort, avg 9µs/call |
| 995 | 13098 | 8.67ms | my @periods = @{ $$self{'data'}{'Zones'}{$zone}{'Dates'}{$y} }; | ||
| 996 | 13098 | 6.82ms | foreach my $period (@periods) { | ||
| 997 | 25179 | 11.5ms | my($dateUT,$dateLT,$off,$offref,$abb,$dst,$endUT,$endLT) = @$period; | ||
| 998 | 25179 | 5.44ms | next if (lc($abbrev) ne lc($abb) || | ||
| 999 | $isdst != $dst); | ||||
| 1000 | 151 | 21µs | push(@ret,$zone); | ||
| 1001 | 151 | 219µs | next ZONE; | ||
| 1002 | } | ||||
| 1003 | } | ||||
| 1004 | } | ||||
| 1005 | |||||
| 1006 | 12 | 37µs | return @ret; | ||
| 1007 | } | ||||
| 1008 | |||||
| 1009 | # This returns a list of all timezones which have the correct | ||||
| 1010 | # abbrev/isdst combination. | ||||
| 1011 | # | ||||
| 1012 | sub _check_offset_abbrev_isdst { | ||||
| 1013 | my($self,$offset,$abbrev,$isdst,$zones) = @_; | ||||
| 1014 | |||||
| 1015 | my @ret; | ||||
| 1016 | ZONE: foreach my $zone (@$zones) { | ||||
| 1017 | $self->_module($zone) if (! exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||||
| 1018 | |||||
| 1019 | foreach my $y (sort keys %{ $$self{'data'}{'Zones'}{$zone}{'Dates'} }) { | ||||
| 1020 | my @periods = @{ $$self{'data'}{'Zones'}{$zone}{'Dates'}{$y} }; | ||||
| 1021 | foreach my $period (@periods) { | ||||
| 1022 | my($dateUT,$dateLT,$off,$offref,$abb,$dst,$endUT,$endLT) = @$period; | ||||
| 1023 | next if (lc($abbrev) ne lc($abb) || | ||||
| 1024 | $offset ne $off || | ||||
| 1025 | $isdst != $dst); | ||||
| 1026 | push(@ret,$zone); | ||||
| 1027 | next ZONE; | ||||
| 1028 | } | ||||
| 1029 | } | ||||
| 1030 | } | ||||
| 1031 | |||||
| 1032 | return @ret; | ||||
| 1033 | } | ||||
| 1034 | |||||
| 1035 | # This finds the elements common to two lists, and preserves the order | ||||
| 1036 | # from the first list. | ||||
| 1037 | # | ||||
| 1038 | sub _list_union { | ||||
| 1039 | my($list1,$list2) = @_; | ||||
| 1040 | my(%list2) = map { $_,1 } @$list2; | ||||
| 1041 | my(@ret); | ||||
| 1042 | foreach my $ele (@$list1) { | ||||
| 1043 | push(@ret,$ele) if (exists $list2{$ele}); | ||||
| 1044 | } | ||||
| 1045 | return @ret; | ||||
| 1046 | } | ||||
| 1047 | |||||
| 1048 | # This adds elements from the second list to the first list, provided | ||||
| 1049 | # they are not already there. | ||||
| 1050 | # | ||||
| 1051 | # spent 58.9ms within Date::Manip::TZ::_list_add which was called 2423 times, avg 24µs/call:
# 2423 times (58.9ms+0s) by Date::Manip::TZ::__zone at line 913, avg 24µs/call | ||||
| 1052 | 2423 | 363µs | my($list1,$list2) = @_; | ||
| 1053 | 2423 | 12.0ms | my(%list1) = map { $_,1 } @$list1; | ||
| 1054 | 2423 | 1.69ms | my(@ret) = @$list1; | ||
| 1055 | 2423 | 2.52ms | foreach my $ele (@$list2) { | ||
| 1056 | 87983 | 10.3ms | next if (exists $list1{$ele}); | ||
| 1057 | 66140 | 6.17ms | push(@ret,$ele); | ||
| 1058 | 66140 | 17.6ms | $list1{$ele} = 1; | ||
| 1059 | } | ||||
| 1060 | 2423 | 10.1ms | return @ret; | ||
| 1061 | } | ||||
| 1062 | |||||
| 1063 | ######################################################################## | ||||
| 1064 | # PERIODS METHODS | ||||
| 1065 | ######################################################################## | ||||
| 1066 | |||||
| 1067 | sub all_periods { | ||||
| 1068 | my($self,$zone,$year) = @_; | ||||
| 1069 | |||||
| 1070 | my $z = $self->_zone($zone); | ||||
| 1071 | if (! $z) { | ||||
| 1072 | warn "ERROR: [periods] Invalid zone: $zone\n"; | ||||
| 1073 | return; | ||||
| 1074 | } | ||||
| 1075 | $zone = $z; | ||||
| 1076 | $self->_module($zone) if (! exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||||
| 1077 | |||||
| 1078 | # Run a faster 'dclone' so we don't return the actual data. | ||||
| 1079 | |||||
| 1080 | my @tmp = $self->_all_periods($zone,$year); | ||||
| 1081 | my @ret; | ||||
| 1082 | foreach my $ele (@tmp) { | ||||
| 1083 | push(@ret, | ||||
| 1084 | [ [ @{$$ele[0]} ],[ @{$$ele[1]} ],$$ele[2],[ @{$$ele[3]} ],$$ele[4], | ||||
| 1085 | $$ele[5], [ @{$$ele[6]} ],[ @{$$ele[7]} ],$$ele[8],$$ele[9], | ||||
| 1086 | $$ele[10],$$ele[11] ]); | ||||
| 1087 | } | ||||
| 1088 | return @ret; | ||||
| 1089 | } | ||||
| 1090 | |||||
| 1091 | sub _all_periods { | ||||
| 1092 | 112286 | 16.1ms | my($self,$zone,$year) = @_; | ||
| 1093 | 112286 | 8.45ms | $year += 0; | ||
| 1094 | |||||
| 1095 | 112286 | 41.2ms | if (! exists $$self{'data'}{'Zones'}{$zone}{'AllDates'}{$year}) { | ||
| 1096 | |||||
| 1097 | # | ||||
| 1098 | # $ym1 is the year prior to $year which contains a rule (which will | ||||
| 1099 | # end in $year or later). $y is $year IF the zone contains rules | ||||
| 1100 | # for this year. | ||||
| 1101 | # | ||||
| 1102 | |||||
| 1103 | 1680 | 127µs | my($ym1,$ym0); | ||
| 1104 | 1680 | 2.00ms | if ($year > $$self{'data'}{'LastYear'} && | ||
| 1105 | exists $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'zone'}) { | ||||
| 1106 | $ym1 = $year-1; | ||||
| 1107 | $ym0 = $year; | ||||
| 1108 | |||||
| 1109 | } else { | ||||
| 1110 | 1680 | 25.7ms | 1680 | 13.3ms | foreach my $y (sort { $a <=> $b } # spent 13.3ms making 1680 calls to Date::Manip::TZ::CORE:sort, avg 8µs/call |
| 1111 | keys %{ $$self{'data'}{'Zones'}{$zone}{'Dates'} }) { | ||||
| 1112 | 52547 | 4.26ms | if ($y < $year) { | ||
| 1113 | 51599 | 3.64ms | $ym1 = $y; | ||
| 1114 | 51599 | 3.40ms | next; | ||
| 1115 | } | ||||
| 1116 | 948 | 156µs | $ym0 = $year if ($year == $y); | ||
| 1117 | 948 | 189µs | last; | ||
| 1118 | } | ||||
| 1119 | } | ||||
| 1120 | 1680 | 134µs | $ym1 = 0 if (! $ym1); | ||
| 1121 | |||||
| 1122 | # | ||||
| 1123 | # Get the periods from the prior year. The last one is used (any others | ||||
| 1124 | # are discarded). | ||||
| 1125 | # | ||||
| 1126 | |||||
| 1127 | 1680 | 134µs | my(@periods); | ||
| 1128 | |||||
| 1129 | # $ym1 will be 0 in 0001 | ||||
| 1130 | 1680 | 335µs | if ($ym1) { | ||
| 1131 | 1680 | 1.24ms | 1680 | 13.6ms | my @tmp = $self->_periods($zone,$ym1); # spent 13.6ms making 1680 calls to Date::Manip::TZ::_periods, avg 8µs/call |
| 1132 | 1680 | 1.00ms | push(@periods,pop(@tmp)) if (@tmp); | ||
| 1133 | } | ||||
| 1134 | |||||
| 1135 | # | ||||
| 1136 | # Add on any periods from the current year. | ||||
| 1137 | # | ||||
| 1138 | |||||
| 1139 | 1680 | 585µs | 920 | 7.05ms | if ($ym0) { # spent 7.05ms making 920 calls to Date::Manip::TZ::_periods, avg 8µs/call |
| 1140 | push(@periods,$self->_periods($zone,$year)); | ||||
| 1141 | } | ||||
| 1142 | |||||
| 1143 | 1680 | 1.22ms | $$self{'data'}{'Zones'}{$zone}{'AllDates'}{$year} = [ @periods ]; | ||
| 1144 | } | ||||
| 1145 | |||||
| 1146 | 112286 | 123ms | return @{ $$self{'data'}{'Zones'}{$zone}{'AllDates'}{$year} }; | ||
| 1147 | } | ||||
| 1148 | |||||
| 1149 | sub periods { | ||||
| 1150 | my($self,$zone,$year,$year1) = @_; | ||||
| 1151 | |||||
| 1152 | my $z = $self->_zone($zone); | ||||
| 1153 | if (! $z) { | ||||
| 1154 | warn "ERROR: [periods] Invalid zone: $zone\n"; | ||||
| 1155 | return; | ||||
| 1156 | } | ||||
| 1157 | $zone = $z; | ||||
| 1158 | $self->_module($zone) if (! exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||||
| 1159 | |||||
| 1160 | if (! defined($year1)) { | ||||
| 1161 | return $self->_periods($zone,$year); | ||||
| 1162 | } | ||||
| 1163 | |||||
| 1164 | $year = 1 if (! defined($year)); | ||||
| 1165 | |||||
| 1166 | my @ret; | ||||
| 1167 | my $lastyear = $$self{'data'}{'LastYear'}; | ||||
| 1168 | |||||
| 1169 | if ($year <= $lastyear) { | ||||
| 1170 | foreach my $y (sort { $a <=> $b } | ||||
| 1171 | keys %{ $$self{'data'}{'Zones'}{$zone}{'Dates'} }) { | ||||
| 1172 | last if ($y > $year1 || $y > $lastyear); | ||||
| 1173 | next if ($y < $year); | ||||
| 1174 | push(@ret,$self->_periods($zone,$y)); | ||||
| 1175 | } | ||||
| 1176 | } | ||||
| 1177 | |||||
| 1178 | if ($year1 > $lastyear) { | ||||
| 1179 | $year = $lastyear + 1 if ($year <= $lastyear); | ||||
| 1180 | foreach my $y ($year..$year1) { | ||||
| 1181 | push(@ret,$self->_periods($zone,$y)); | ||||
| 1182 | } | ||||
| 1183 | } | ||||
| 1184 | |||||
| 1185 | return @ret; | ||||
| 1186 | } | ||||
| 1187 | |||||
| 1188 | sub _periods { | ||||
| 1189 | 2600 | 487µs | my($self,$zone,$year) = @_; | ||
| 1190 | 2600 | 263µs | $year += 0; | ||
| 1191 | |||||
| 1192 | 2600 | 1.13ms | if (! exists $$self{'data'}{'Zones'}{$zone}{'Dates'}{$year}) { | ||
| 1193 | |||||
| 1194 | my @periods = (); | ||||
| 1195 | if ($year > $$self{'data'}{'LastYear'}) { | ||||
| 1196 | # Calculate periods using the LastRule method | ||||
| 1197 | @periods = $self->_lastrule($zone,$year); | ||||
| 1198 | } | ||||
| 1199 | |||||
| 1200 | $$self{'data'}{'Zones'}{$zone}{'Dates'}{$year} = [ @periods ]; | ||||
| 1201 | } | ||||
| 1202 | |||||
| 1203 | # A faster 'dclone' so we don't return the actual data | ||||
| 1204 | 2600 | 155µs | my @ret; | ||
| 1205 | 2600 | 2.05ms | foreach my $ele (@{ $$self{'data'}{'Zones'}{$zone}{'Dates'}{$year} }) { | ||
| 1206 | push(@ret, | ||||
| 1207 | [ [ @{$$ele[0]} ],[ @{$$ele[1]} ],$$ele[2],[ @{$$ele[3]} ],$$ele[4],$$ele[5], | ||||
| 1208 | 4620 | 15.4ms | [ @{$$ele[6]} ],[ @{$$ele[7]} ],$$ele[8],$$ele[9],$$ele[10],$$ele[11] ]); | ||
| 1209 | } | ||||
| 1210 | 2600 | 2.85ms | return @ret; | ||
| 1211 | } | ||||
| 1212 | |||||
| 1213 | # spent 88.3ms (53.0+35.3) within Date::Manip::TZ::date_period which was called 4859 times, avg 18µs/call:
# 2430 times (28.4ms+20.0ms) by Date::Manip::Date::__parse_check at line 1043 of Date/Manip/Date.pm, avg 20µs/call
# 2428 times (24.6ms+15.2ms) by Date::Manip::Date::set at line 2705 of Date/Manip/Date.pm, avg 16µs/call
# once (28µs+15µs) by Date::Manip::TZ_Base::_update_now at line 392 of Date/Manip/TZ_Base.pm | ||||
| 1214 | 4859 | 1.19ms | my($self,$date,$zone,$wallclock,$isdst) = @_; | ||
| 1215 | 4859 | 543µs | $wallclock = 0 if (! $wallclock); | ||
| 1216 | 4859 | 628µs | $isdst = 0 if (! $isdst); | ||
| 1217 | |||||
| 1218 | 4859 | 2.77ms | 4859 | 7.24ms | my $z = $self->_zone($zone); # spent 7.24ms making 4859 calls to Date::Manip::TZ::_zone, avg 1µs/call |
| 1219 | 4859 | 399µs | if (! $z) { | ||
| 1220 | warn "ERROR: [date_period] Invalid zone: $zone\n"; | ||||
| 1221 | return; | ||||
| 1222 | } | ||||
| 1223 | 4859 | 542µs | $zone = $z; | ||
| 1224 | 4859 | 1.94ms | $self->_module($zone) if (! exists $$self{'data'}{'Zones'}{$zone}{'Loaded'}); | ||
| 1225 | |||||
| 1226 | 4859 | 703µs | my $dmb = $$self{'base'}; | ||
| 1227 | 4859 | 3.43ms | my @date = @$date; | ||
| 1228 | 4859 | 689µs | my $year = $date[0]; | ||
| 1229 | 4859 | 3.62ms | 4859 | 21.1ms | my $dates= $dmb->_date_fields(@$date); # spent 21.1ms making 4859 calls to Date::Manip::Base::_date_fields, avg 4µs/call |
| 1230 | |||||
| 1231 | 4859 | 601µs | if ($wallclock) { | ||
| 1232 | # A wallclock date | ||||
| 1233 | |||||
| 1234 | 4859 | 3.47ms | 4859 | 6.95ms | my @period = $self->_all_periods($zone,$year); # spent 6.95ms making 4859 calls to Date::Manip::TZ::_all_periods, avg 1µs/call |
| 1235 | 4859 | 1.27ms | my $beg = $period[0]->[9]; | ||
| 1236 | 4859 | 906µs | my $end = $period[-1]->[11]; | ||
| 1237 | 4859 | 1.80ms | if (($dates cmp $beg) == -1) { | ||
| 1238 | @period = $self->_all_periods($zone,$year-1); | ||||
| 1239 | } elsif (($dates cmp $end) == 1) { | ||||
| 1240 | @period = $self->_all_periods($zone,$year+1); | ||||
| 1241 | } | ||||
| 1242 | |||||
| 1243 | 4859 | 374µs | my(@per); | ||
| 1244 | 4859 | 1.57ms | foreach my $period (@period) { | ||
| 1245 | 10663 | 4.24ms | my($begUT,$begLT,$offsetstr,$offset,$abbrev,$dst,$endUT,$endLT, | ||
| 1246 | $begUTs,$begLTs,$endUTs,$endLTs) = @$period; | ||||
| 1247 | 10663 | 6.00ms | if (($dates cmp $begLTs) != -1 && ($dates cmp $endLTs) != 1) { | ||
| 1248 | push(@per,$period); | ||||
| 1249 | } | ||||
| 1250 | } | ||||
| 1251 | |||||
| 1252 | 4859 | 9.46ms | if ($#per == -1) { | ||
| 1253 | return (); | ||||
| 1254 | } elsif ($#per == 0) { | ||||
| 1255 | return $per[0]; | ||||
| 1256 | } elsif ($#per == 1) { | ||||
| 1257 | if ($per[0][5] == $isdst) { | ||||
| 1258 | return $per[0]; | ||||
| 1259 | } else { | ||||
| 1260 | return $per[1]; | ||||
| 1261 | } | ||||
| 1262 | } else { | ||||
| 1263 | warn "ERROR: [date_period] Impossible error\n"; | ||||
| 1264 | return; | ||||
| 1265 | } | ||||
| 1266 | |||||
| 1267 | } else { | ||||
| 1268 | # A GMT date | ||||
| 1269 | |||||
| 1270 | my @period = $self->_all_periods($zone,$year); | ||||
| 1271 | foreach my $period (@period) { | ||||
| 1272 | my($begUT,$begLT,$offsetstr,$offset,$abbrev,$isdst,$endUT,$endLT, | ||||
| 1273 | $begUTs,$begLTs,$endUTs,$endLTs) = @$period; | ||||
| 1274 | if (($dates cmp $begUTs) != -1 && ($dates cmp $endUTs) != 1) { | ||||
| 1275 | return $period; | ||||
| 1276 | } | ||||
| 1277 | } | ||||
| 1278 | warn "ERROR: [date_period] Impossible error\n"; | ||||
| 1279 | return; | ||||
| 1280 | } | ||||
| 1281 | } | ||||
| 1282 | |||||
| 1283 | # Calculate critical dates from the last rule. If $endonly is passed | ||||
| 1284 | # in, it only calculates the ending of the zone period before the | ||||
| 1285 | # start of the first one. This is necessary so that the last period in | ||||
| 1286 | # one year can find out when it ends (which is determined in the | ||||
| 1287 | # following year). | ||||
| 1288 | # | ||||
| 1289 | # Returns: | ||||
| 1290 | # [begUT, begLT, offsetstr, offset, abb, ISDST, endUT, endLT, | ||||
| 1291 | # begUTstr, begLTstr, endUTstr, endLTstr] | ||||
| 1292 | # for each. | ||||
| 1293 | # | ||||
| 1294 | sub _lastrule { | ||||
| 1295 | my($self,$zone,$year,$endonly) = @_; | ||||
| 1296 | |||||
| 1297 | # | ||||
| 1298 | # Get the list of rules (actually, the month in which the | ||||
| 1299 | # rule triggers a time change). If there are none, then | ||||
| 1300 | # this zone doesn't have a LAST RULE. | ||||
| 1301 | # | ||||
| 1302 | |||||
| 1303 | my @mon = (sort keys | ||||
| 1304 | %{ $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'} }); | ||||
| 1305 | return () if (! @mon); | ||||
| 1306 | |||||
| 1307 | # | ||||
| 1308 | # Analyze each time change. | ||||
| 1309 | # | ||||
| 1310 | |||||
| 1311 | my @dates = (); | ||||
| 1312 | my $dmb = $$self{'base'}; | ||||
| 1313 | |||||
| 1314 | my $stdoff = $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'zone'}{'stdoff'}; | ||||
| 1315 | my $dstoff = $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'zone'}{'dstoff'}; | ||||
| 1316 | |||||
| 1317 | my (@period); | ||||
| 1318 | |||||
| 1319 | foreach my $mon (@mon) { | ||||
| 1320 | my $flag = | ||||
| 1321 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'flag'}; | ||||
| 1322 | my $dow = | ||||
| 1323 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'dow'}; | ||||
| 1324 | my $num = | ||||
| 1325 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'num'}; | ||||
| 1326 | my $isdst= | ||||
| 1327 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'isdst'}; | ||||
| 1328 | my $time = | ||||
| 1329 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'time'}; | ||||
| 1330 | my $type = | ||||
| 1331 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'type'}; | ||||
| 1332 | my $abb = | ||||
| 1333 | $$self{'data'}{'Zones'}{$zone}{'LastRule'}{'rules'}{$mon}{'abb'}; | ||||
| 1334 | |||||
| 1335 | # The end of the current period and the beginning of the next | ||||
| 1336 | my($endUT,$endLT,$begUT,$begLT) = | ||||
| 1337 | $dmb->_critical_date($year,$mon,$flag,$num,$dow, | ||||
| 1338 | $isdst,$time,$type,$stdoff,$dstoff); | ||||
| 1339 | return ($endUT,$endLT) if ($endonly); | ||||
| 1340 | |||||
| 1341 | if (@period) { | ||||
| 1342 | push(@period,$endUT,$endLT); | ||||
| 1343 | push(@dates,[@period]); | ||||
| 1344 | } | ||||
| 1345 | my $offsetstr = ($isdst ? $dstoff : $stdoff); | ||||
| 1346 | my $offset = $dmb->split('offset',$offsetstr); | ||||
| 1347 | |||||
| 1348 | @period = ($begUT,$begLT,$offsetstr,$offset,$abb,$isdst); | ||||
| 1349 | } | ||||
| 1350 | |||||
| 1351 | push(@period,$self->_lastrule($zone,$year+1,1)); | ||||
| 1352 | push(@dates,[@period]); | ||||
| 1353 | |||||
| 1354 | foreach my $period (@dates) { | ||||
| 1355 | my($begUT,$begLT,$offsetstr,$offset,$abbrev,$dst,$endUT,$endLT) = @$period; | ||||
| 1356 | my $begUTstr = $dmb->join("date",$begUT); | ||||
| 1357 | my $begLTstr = $dmb->join("date",$begLT); | ||||
| 1358 | my $endUTstr = $dmb->join("date",$endUT); | ||||
| 1359 | my $endLTstr = $dmb->join("date",$endLT); | ||||
| 1360 | $period = [$begUT,$begLT,$offsetstr,$offset,$abbrev,$dst,$endUT,$endLT, | ||||
| 1361 | $begUTstr,$begLTstr,$endUTstr,$endLTstr]; | ||||
| 1362 | } | ||||
| 1363 | |||||
| 1364 | return @dates; | ||||
| 1365 | } | ||||
| 1366 | |||||
| 1367 | ######################################################################## | ||||
| 1368 | # CONVERSION | ||||
| 1369 | ######################################################################## | ||||
| 1370 | |||||
| 1371 | sub convert { | ||||
| 1372 | my($self,$date,$from,$to,$isdst) = @_; | ||||
| 1373 | $self->_convert('convert',$date,$from,$to,$isdst); | ||||
| 1374 | } | ||||
| 1375 | |||||
| 1376 | sub convert_to_gmt { | ||||
| 1377 | my($self,$date,@arg) = @_; | ||||
| 1378 | my($err,$from,$isdst) = _convert_args('convert_to_gmt',@arg); | ||||
| 1379 | return (1) if ($err); | ||||
| 1380 | |||||
| 1381 | my $dmb = $$self{'base'}; | ||||
| 1382 | |||||
| 1383 | if (! $from) { | ||||
| 1384 | $from = $self->_now('tz',1); | ||||
| 1385 | } | ||||
| 1386 | $self->_convert('convert_to_gmt',$date,$from,'GMT',$isdst); | ||||
| 1387 | } | ||||
| 1388 | |||||
| 1389 | sub convert_from_gmt { | ||||
| 1390 | my($self,$date,@arg) = @_; | ||||
| 1391 | my($err,$to,$isdst) = _convert_args('convert_from_gmt',@arg); | ||||
| 1392 | return (1) if ($err); | ||||
| 1393 | |||||
| 1394 | my $dmb = $$self{'base'}; | ||||
| 1395 | |||||
| 1396 | if (! $to) { | ||||
| 1397 | $to = $self->_now('tz',1); | ||||
| 1398 | } | ||||
| 1399 | $self->_convert('convert_from_gmt',$date,'GMT',$to,$isdst); | ||||
| 1400 | } | ||||
| 1401 | |||||
| 1402 | sub convert_to_local { | ||||
| 1403 | my($self,$date,@arg) = @_; | ||||
| 1404 | my($err,$from,$isdst) = _convert_args('convert_to_local',@arg); | ||||
| 1405 | return (1) if ($err); | ||||
| 1406 | |||||
| 1407 | my $dmb = $$self{'base'}; | ||||
| 1408 | |||||
| 1409 | if (! $from) { | ||||
| 1410 | $from = 'GMT'; | ||||
| 1411 | } | ||||
| 1412 | $self->_convert('convert_to_local',$date,$from,$self->_now('tz',1),$isdst); | ||||
| 1413 | } | ||||
| 1414 | |||||
| 1415 | sub convert_from_local { | ||||
| 1416 | my($self,$date,@arg) = @_; | ||||
| 1417 | my($err,$to,$isdst) = _convert_args('convert_from_local',@arg); | ||||
| 1418 | return (1) if ($err); | ||||
| 1419 | |||||
| 1420 | my $dmb = $$self{'base'}; | ||||
| 1421 | |||||
| 1422 | if (! $to) { | ||||
| 1423 | $to = 'GMT'; | ||||
| 1424 | } | ||||
| 1425 | $self->_convert('convert_from_local',$date,$self->_now('tz',1),$to,$isdst); | ||||
| 1426 | } | ||||
| 1427 | |||||
| 1428 | sub _convert_args { | ||||
| 1429 | my($caller,@args) = @_; | ||||
| 1430 | |||||
| 1431 | if ($#args == -1) { | ||||
| 1432 | return (0,'',0); | ||||
| 1433 | } elsif ($#args == 0) { | ||||
| 1434 | if ($args[0] eq '0' || | ||||
| 1435 | $args[0] eq '1') { | ||||
| 1436 | return (0,'',$args[0]); | ||||
| 1437 | } else { | ||||
| 1438 | return (0,$args[0],0); | ||||
| 1439 | } | ||||
| 1440 | } elsif ($#args == 1) { | ||||
| 1441 | return (0,@args); | ||||
| 1442 | } else { | ||||
| 1443 | return (1,'',0); | ||||
| 1444 | } | ||||
| 1445 | } | ||||
| 1446 | |||||
| 1447 | sub _convert { | ||||
| 1448 | my($self,$caller,$date,$from,$to,$isdst) = @_; | ||||
| 1449 | my $dmb = $$self{'base'}; | ||||
| 1450 | |||||
| 1451 | # Handle $date as a reference and a string | ||||
| 1452 | my (@date); | ||||
| 1453 | if (ref($date)) { | ||||
| 1454 | @date = @$date; | ||||
| 1455 | } else { | ||||
| 1456 | @date = @{ $dmb->split('date',$date) }; | ||||
| 1457 | $date = [@date]; | ||||
| 1458 | } | ||||
| 1459 | |||||
| 1460 | if ($from ne $to) { | ||||
| 1461 | my $tmp = $self->_zone($from); | ||||
| 1462 | if (! $tmp) { | ||||
| 1463 | return (2); | ||||
| 1464 | } | ||||
| 1465 | $from = $tmp; | ||||
| 1466 | |||||
| 1467 | $tmp = $self->_zone($to); | ||||
| 1468 | if (! $tmp) { | ||||
| 1469 | return (3); | ||||
| 1470 | } | ||||
| 1471 | $to = $tmp; | ||||
| 1472 | } | ||||
| 1473 | |||||
| 1474 | if ($from eq $to) { | ||||
| 1475 | my $per = $self->date_period($date,$from,1,$isdst); | ||||
| 1476 | my $offset = $$per[3]; | ||||
| 1477 | my $abb = $$per[4]; | ||||
| 1478 | return (0,$date,$offset,$isdst,$abb); | ||||
| 1479 | } | ||||
| 1480 | |||||
| 1481 | # Convert $date from $from to GMT | ||||
| 1482 | |||||
| 1483 | if ($from ne "Etc/GMT") { | ||||
| 1484 | my $per = $self->date_period($date,$from,1,$isdst); | ||||
| 1485 | if (! $per) { | ||||
| 1486 | return (4); | ||||
| 1487 | } | ||||
| 1488 | my $offset = $$per[3]; | ||||
| 1489 | @date = @{ $dmb->calc_date_time(\@date,$offset,1) }; | ||||
| 1490 | } | ||||
| 1491 | |||||
| 1492 | # Convert $date from GMT to $to | ||||
| 1493 | |||||
| 1494 | $isdst = 0; | ||||
| 1495 | my $offset = [0,0,0]; | ||||
| 1496 | my $abb = 'GMT'; | ||||
| 1497 | |||||
| 1498 | if ($to ne "Etc/GMT") { | ||||
| 1499 | my $per = $self->date_period([@date],$to,0); | ||||
| 1500 | $offset = $$per[3]; | ||||
| 1501 | $isdst = $$per[5]; | ||||
| 1502 | $abb = $$per[4]; | ||||
| 1503 | @date = @{ $dmb->calc_date_time(\@date,$offset) }; | ||||
| 1504 | } | ||||
| 1505 | |||||
| 1506 | return (0,[@date],$offset,$isdst,$abb); | ||||
| 1507 | } | ||||
| 1508 | |||||
| 1509 | ######################################################################## | ||||
| 1510 | # REGULAR EXPRESSIONS FOR TIMEZONE INFORMATION | ||||
| 1511 | ######################################################################## | ||||
| 1512 | |||||
| 1513 | # Returns regular expressions capable of matching timezones. | ||||
| 1514 | # | ||||
| 1515 | # The timezone regular expressions are: | ||||
| 1516 | # namerx : this will match a zone name or alias (America/New_York) | ||||
| 1517 | # abbrx : this will match a zone abbreviation (EDT) | ||||
| 1518 | # zonerx : this will match a zone name or an abbreviation | ||||
| 1519 | # offrx : this will match a pure offset (+0400) | ||||
| 1520 | # offabbrx : this will match an offset with an abbreviation (+0400 WET) | ||||
| 1521 | # offparrx : this will match an offset and abbreviation if parentheses | ||||
| 1522 | # ("+0400 (WET)") | ||||
| 1523 | # zrx : this will match all forms | ||||
| 1524 | # | ||||
| 1525 | # The regular expression will have the following named matches: | ||||
| 1526 | # tzstring : the full string matched | ||||
| 1527 | # zone : the name/alias | ||||
| 1528 | # abb : the zone abbrevation | ||||
| 1529 | # off : the offset | ||||
| 1530 | # | ||||
| 1531 | # spent 15.7ms (4.79+11.0) within Date::Manip::TZ::_zrx which was called 4 times, avg 3.94ms/call:
# once (4.78ms+11.0ms) by Date::Manip::Date::_iso8601_rx at line 1156 of Date/Manip/Date.pm
# once (2µs+0s) by Date::Manip::Date::_other_rx at line 1523 of Date/Manip/Date.pm
# once (1µs+0s) by Date::Manip::Date::_other_rx at line 1418 of Date/Manip/Date.pm
# once (700ns+0s) by Date::Manip::Date::_other_rx at line 1524 of Date/Manip/Date.pm | ||||
| 1532 | 4 | 1µs | my($self,$re) = @_; | ||
| 1533 | 4 | 7µs | return $$self{'data'}{$re} if (defined $$self{'data'}{$re}); | ||
| 1534 | |||||
| 1535 | # Zone name | ||||
| 1536 | |||||
| 1537 | 1 | 300ns | my @zone; | ||
| 1538 | 1 | 12µs | if (exists $ENV{'DATE_MANIP_DEBUG_ZONES'}) { | ||
| 1539 | @zone = split(/\s+/,$ENV{'DATE_MANIP_DEBUG_ZONES'}); | ||||
| 1540 | } else { | ||||
| 1541 | @zone = (keys %{ $$self{'data'}{'Alias'} }, | ||||
| 1542 | 1 | 107µs | keys %{ $$self{'data'}{'MyAlias'} }); | ||
| 1543 | } | ||||
| 1544 | 1 | 4µs | 1 | 926µs | @zone = sort _sortByLength(@zone); # spent 926µs making 1 call to Date::Manip::TZ::CORE:sort |
| 1545 | 1 | 1µs | foreach my $zone (@zone) { | ||
| 1546 | 825 | 784µs | 825 | 176µs | $zone =~ s/\057/\\057/g; # / # spent 176µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 213ns/call |
| 1547 | 825 | 618µs | 825 | 49µs | $zone =~ s/\055/\\055/g; # - # spent 49µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 60ns/call |
| 1548 | 825 | 567µs | 825 | 15µs | $zone =~ s/\056/\\056/g; # . # spent 15µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 19ns/call |
| 1549 | 825 | 578µs | 825 | 13µs | $zone =~ s/\050/\\050/g; # ( # spent 13µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 16ns/call |
| 1550 | 825 | 571µs | 825 | 18µs | $zone =~ s/\051/\\051/g; # ) # spent 18µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 22ns/call |
| 1551 | 825 | 719µs | 825 | 11µs | $zone =~ s/\053/\\053/g; # + # spent 11µs making 825 calls to Date::Manip::TZ::CORE:subst, avg 13ns/call |
| 1552 | } | ||||
| 1553 | |||||
| 1554 | 1 | 27µs | my $zone = join('|',@zone); | ||
| 1555 | 1 | 1.54ms | 2 | 1.48ms | $zone = qr/(?<zone>$zone)/i; # spent 1.48ms making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 1µs making 1 call to Date::Manip::TZ::CORE:qr |
| 1556 | |||||
| 1557 | # Abbreviation | ||||
| 1558 | |||||
| 1559 | 1 | 200ns | my @abb; | ||
| 1560 | 1 | 6µs | if (exists $ENV{'DATE_MANIP_DEBUG_ABBREVS'}) { | ||
| 1561 | @abb = split(/\s+/,$ENV{'DATE_MANIP_DEBUG_ABBREVS'}); | ||||
| 1562 | } else { | ||||
| 1563 | @abb = (keys %{ $$self{'data'}{'Abbrev'} }, | ||||
| 1564 | 1 | 71µs | keys %{ $$self{'data'}{'MyAbbrev'} }); | ||
| 1565 | } | ||||
| 1566 | 1 | 2µs | 1 | 348µs | @abb = sort _sortByLength(@abb); # spent 348µs making 1 call to Date::Manip::TZ::CORE:sort |
| 1567 | 1 | 800ns | foreach my $abb (@abb) { | ||
| 1568 | 403 | 291µs | 403 | 5µs | $abb =~ s/\055/\\055/g; # - # spent 5µs making 403 calls to Date::Manip::TZ::CORE:subst, avg 13ns/call |
| 1569 | 403 | 348µs | 403 | 5µs | $abb =~ s/\053/\\053/g; # + # spent 5µs making 403 calls to Date::Manip::TZ::CORE:subst, avg 12ns/call |
| 1570 | } | ||||
| 1571 | |||||
| 1572 | 1 | 10µs | my $abb = join('|',@abb); | ||
| 1573 | 1 | 485µs | 2 | 459µs | $abb = qr/(?<abb>$abb)/i; # spent 458µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 900ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1574 | |||||
| 1575 | # Offset (+HH, +HHMM, +HH:MM, +HH:MM:SS, +HHMMSS) | ||||
| 1576 | |||||
| 1577 | 1 | 2µs | 1 | 700ns | my($hr) = qr/(?:[0-1][0-9]|2[0-3])/; # 00 - 23 # spent 700ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1578 | 1 | 2µs | 1 | 400ns | my($mn) = qr/(?:[0-5][0-9])/; # 00 - 59 # spent 400ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1579 | 1 | 2µs | 1 | 500ns | my($ss) = qr/(?:[0-5][0-9])/; # 00 - 59 # spent 500ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1580 | |||||
| 1581 | 1 | 39µs | 2 | 35µs | my($off) = qr/ (?<off> [+-] (?: $hr:$mn:$ss | # spent 35µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 400ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1582 | $hr$mn$ss | | ||||
| 1583 | $hr:?$mn | | ||||
| 1584 | $hr | ||||
| 1585 | ) | ||||
| 1586 | ) /ix; | ||||
| 1587 | |||||
| 1588 | # Assemble everything | ||||
| 1589 | # | ||||
| 1590 | # A timezone can be any of the following in this order: | ||||
| 1591 | # Offset (ABB) | ||||
| 1592 | # Offset ABB | ||||
| 1593 | # ABB | ||||
| 1594 | # Zone | ||||
| 1595 | # Offset | ||||
| 1596 | # We put ABB before Zone so CET gets parse as the more common abbreviation | ||||
| 1597 | # than the less common zone name. | ||||
| 1598 | |||||
| 1599 | 1 | 1.44ms | 2 | 1.39ms | $$self{'data'}{'namerx'} = qr/(?<tzstring>$zone)/; # spent 1.39ms making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 900ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1600 | 1 | 503µs | 2 | 476µs | $$self{'data'}{'abbrx'} = qr/(?<tzstring>$abb)/; # spent 474µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 2µs making 1 call to Date::Manip::TZ::CORE:qr |
| 1601 | 1 | 1.98ms | 2 | 1.90ms | $$self{'data'}{'zonerx'} = qr/(?<tzstring>(?:$abb|$zone))/; # spent 1.90ms making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 900ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1602 | 1 | 61µs | 2 | 56µs | $$self{'data'}{'offrx'} = qr/(?<tzstring>$off)/; # spent 56µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 600ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1603 | 1 | 417µs | 2 | 412µs | $$self{'data'}{'offabbrx'} = qr/(?<tzstring>$off\s+$abb)/; # spent 411µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 1µs making 1 call to Date::Manip::TZ::CORE:qr |
| 1604 | 1 | 394µs | 2 | 389µs | $$self{'data'}{'offparrx'} = qr/(?<tzstring>$off\s*\($abb\))/; # spent 388µs making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 900ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1605 | 1 | 2.87ms | 2 | 2.79ms | $$self{'data'}{'zrx'} = qr/(?<tzstring>(?:$off\s*\($abb\)|$off\s+$abb|$abb|$zone|$off))/; # spent 2.79ms making 1 call to Date::Manip::TZ::CORE:regcomp
# spent 900ns making 1 call to Date::Manip::TZ::CORE:qr |
| 1606 | |||||
| 1607 | 1 | 29µs | return $$self{'data'}{$re}; | ||
| 1608 | } | ||||
| 1609 | |||||
| 1610 | # This sorts from longest to shortest element | ||||
| 1611 | # | ||||
| 1612 | 2 | 32µs | 2 | 22µs | # spent 14µs (6+8) within Date::Manip::TZ::BEGIN@1612 which was called:
# once (6µs+8µs) by Date::Manip::Date::BEGIN@27 at line 1612 # spent 14µs making 1 call to Date::Manip::TZ::BEGIN@1612
# spent 8µs making 1 call to strict::unimport |
| 1613 | sub _sortByLength { | ||||
| 1614 | 8992 | 1.27ms | return (length $b <=> length $a); | ||
| 1615 | } | ||||
| 1616 | 2 | 498µs | 2 | 14µs | # spent 9µs (4+5) within Date::Manip::TZ::BEGIN@1616 which was called:
# once (4µs+5µs) by Date::Manip::Date::BEGIN@27 at line 1616 # spent 9µs making 1 call to Date::Manip::TZ::BEGIN@1616
# spent 5µs making 1 call to strict::import |
| 1617 | |||||
| 1618 | ######################################################################## | ||||
| 1619 | # CONFIG VARS | ||||
| 1620 | ######################################################################## | ||||
| 1621 | |||||
| 1622 | # This sets a config variable. It also performs all side effects from | ||||
| 1623 | # setting that variable. | ||||
| 1624 | # | ||||
| 1625 | sub _config_var_tz { | ||||
| 1626 | my($self,$var,$val) = @_; | ||||
| 1627 | |||||
| 1628 | if ($var eq 'tz') { | ||||
| 1629 | my $err = $self->_config_var_setdate("now,$val",0); | ||||
| 1630 | return if ($err); | ||||
| 1631 | $$self{'data'}{'sections'}{'conf'}{'forcedate'} = 0; | ||||
| 1632 | $val = 1; | ||||
| 1633 | |||||
| 1634 | } elsif ($var eq 'setdate') { | ||||
| 1635 | my $err = $self->_config_var_setdate($val,0); | ||||
| 1636 | return if ($err); | ||||
| 1637 | $$self{'data'}{'sections'}{'conf'}{'forcedate'} = 0; | ||||
| 1638 | $val = 1; | ||||
| 1639 | |||||
| 1640 | } elsif ($var eq 'forcedate') { | ||||
| 1641 | my $err = $self->_config_var_setdate($val,1); | ||||
| 1642 | return if ($err); | ||||
| 1643 | $$self{'data'}{'sections'}{'conf'}{'setdate'} = 0; | ||||
| 1644 | $val = 1; | ||||
| 1645 | |||||
| 1646 | } elsif ($var eq 'configfile') { | ||||
| 1647 | $self->_config_file($val); | ||||
| 1648 | return; | ||||
| 1649 | } | ||||
| 1650 | |||||
| 1651 | my $base = $$self{'base'}; | ||||
| 1652 | $$base{'data'}{'sections'}{'conf'}{$var} = $val; | ||||
| 1653 | return; | ||||
| 1654 | } | ||||
| 1655 | |||||
| 1656 | sub _config_var_setdate { | ||||
| 1657 | my($self,$val,$force) = @_; | ||||
| 1658 | my $base = $$self{'base'}; | ||||
| 1659 | |||||
| 1660 | my $dstrx = qr/(?:,\s*(stdonly|dstonly|std|dst))?/i; | ||||
| 1661 | my $zonrx = qr/,\s*(.+)/; | ||||
| 1662 | my $da1rx = qr/(\d\d\d\d)(\d\d)(\d\d)(\d\d):(\d\d):(\d\d)/; | ||||
| 1663 | my $da2rx = qr/(\d\d\d\d)\-(\d\d)\-(\d\d)\-(\d\d):(\d\d):(\d\d)/; | ||||
| 1664 | my $time = time; | ||||
| 1665 | |||||
| 1666 | my($op,$date,$dstflag,$zone,@date,$offset,$abb); | ||||
| 1667 | |||||
| 1668 | # | ||||
| 1669 | # Parse the argument | ||||
| 1670 | # | ||||
| 1671 | |||||
| 1672 | if ($val =~ /^now${dstrx}${zonrx}$/oi) { | ||||
| 1673 | # now,ZONE | ||||
| 1674 | # now,DSTFLAG,ZONE | ||||
| 1675 | # Sets now to the system date/time but sets the timezone to be ZONE | ||||
| 1676 | |||||
| 1677 | $op = 'nowzone'; | ||||
| 1678 | ($dstflag,$zone) = ($1,$2); | ||||
| 1679 | |||||
| 1680 | } elsif ($val =~ /^zone${dstrx}${zonrx}$/oi) { | ||||
| 1681 | # zone,ZONE | ||||
| 1682 | # zone,DSTFLAG,ZONE | ||||
| 1683 | # Converts 'now' to the alternate zone | ||||
| 1684 | |||||
| 1685 | $op = 'zone'; | ||||
| 1686 | ($dstflag,$zone) = ($1,$2); | ||||
| 1687 | |||||
| 1688 | } elsif ($val =~ /^${da1rx}${dstrx}${zonrx}$/o || | ||||
| 1689 | $val =~ /^${da2rx}${dstrx}${zonrx}$/o) { | ||||
| 1690 | # DATE,ZONE | ||||
| 1691 | # DATE,DSTFLAG,ZONE | ||||
| 1692 | # Sets the date and zone | ||||
| 1693 | |||||
| 1694 | $op = 'datezone'; | ||||
| 1695 | my($y,$m,$d,$h,$mn,$s); | ||||
| 1696 | ($y,$m,$d,$h,$mn,$s,$dstflag,$zone) = ($1,$2,$3,$4,$5,$6,$7,$8); | ||||
| 1697 | $date = [$y,$m,$d,$h,$mn,$s]; | ||||
| 1698 | |||||
| 1699 | } elsif ($val =~ /^${da1rx}$/o || | ||||
| 1700 | $val =~ /^${da2rx}$/o) { | ||||
| 1701 | # DATE | ||||
| 1702 | # Sets the date in the system timezone | ||||
| 1703 | |||||
| 1704 | $op = 'date'; | ||||
| 1705 | my($y,$m,$d,$h,$mn,$s) = ($1,$2,$3,$4,$5,$6); | ||||
| 1706 | $date = [$y,$m,$d,$h,$mn,$s]; | ||||
| 1707 | $zone = $self->_now('systz',1); | ||||
| 1708 | |||||
| 1709 | } elsif (lc($val) eq 'now') { | ||||
| 1710 | # now | ||||
| 1711 | # Resets everything | ||||
| 1712 | |||||
| 1713 | my $systz = $$base{'data'}{'now'}{'systz'}; | ||||
| 1714 | $base->_init_now(); | ||||
| 1715 | $$base{'data'}{'now'}{'systz'} = $systz; | ||||
| 1716 | return 0; | ||||
| 1717 | |||||
| 1718 | } else { | ||||
| 1719 | warn "ERROR: [config_var] invalid SetDate/ForceDate value: $val\n"; | ||||
| 1720 | return 1; | ||||
| 1721 | } | ||||
| 1722 | |||||
| 1723 | $dstflag = 'std' if (! $dstflag); | ||||
| 1724 | |||||
| 1725 | # | ||||
| 1726 | # Get the date we're setting 'now' to | ||||
| 1727 | # | ||||
| 1728 | |||||
| 1729 | if ($op eq 'nowzone') { | ||||
| 1730 | # Use the system localtime | ||||
| 1731 | |||||
| 1732 | my($s,$mn,$h,$d,$m,$y) = localtime($time); | ||||
| 1733 | $y += 1900; | ||||
| 1734 | $m++; | ||||
| 1735 | $date = [$y,$m,$d,$h,$mn,$s]; | ||||
| 1736 | |||||
| 1737 | } elsif ($op eq 'zone') { | ||||
| 1738 | # Use the system GMT time | ||||
| 1739 | |||||
| 1740 | my($s,$mn,$h,$d,$m,$y) = gmtime($time); | ||||
| 1741 | $y += 1900; | ||||
| 1742 | $m++; | ||||
| 1743 | $date = [$y,$m,$d,$h,$mn,$s]; | ||||
| 1744 | } | ||||
| 1745 | |||||
| 1746 | # | ||||
| 1747 | # Find out what zone was passed in. It can be an alias or an offset. | ||||
| 1748 | # | ||||
| 1749 | |||||
| 1750 | if ($zone) { | ||||
| 1751 | my ($err,@args); | ||||
| 1752 | my $dmb = $$self{'base'}; | ||||
| 1753 | $date = [] if (! defined $date); | ||||
| 1754 | $zone = $self->__zone($date,'',lc($zone),'',lc($dstflag)); | ||||
| 1755 | if (! $zone) { | ||||
| 1756 | warn "ERROR: [config_var] invalid zone in SetDate: @args\n"; | ||||
| 1757 | return 1; | ||||
| 1758 | } | ||||
| 1759 | |||||
| 1760 | } else { | ||||
| 1761 | $zone = $$base{'data'}{'now'}{'systz'}; | ||||
| 1762 | } | ||||
| 1763 | |||||
| 1764 | # | ||||
| 1765 | # Handle the zone | ||||
| 1766 | # | ||||
| 1767 | |||||
| 1768 | my($isdst,@isdst); | ||||
| 1769 | if ($dstflag eq 'std') { | ||||
| 1770 | @isdst = (0,1); | ||||
| 1771 | } elsif ($dstflag eq 'stdonly') { | ||||
| 1772 | @isdst = (0); | ||||
| 1773 | } elsif ($dstflag eq 'dst') { | ||||
| 1774 | @isdst = (1,0); | ||||
| 1775 | } else { | ||||
| 1776 | @isdst = (1); | ||||
| 1777 | } | ||||
| 1778 | |||||
| 1779 | if ($op eq 'nowzone' || | ||||
| 1780 | $op eq 'datezone' || | ||||
| 1781 | $op eq 'date') { | ||||
| 1782 | |||||
| 1783 | # Check to make sure that the date can exist in this zone. | ||||
| 1784 | my $per; | ||||
| 1785 | foreach my $dst (@isdst) { | ||||
| 1786 | next if ($per); | ||||
| 1787 | $per = $self->date_period($date,$zone,1,$dst); | ||||
| 1788 | } | ||||
| 1789 | |||||
| 1790 | if (! $per) { | ||||
| 1791 | warn "ERROR: [config_var] invalid date: SetDate: $date, $zone\n"; | ||||
| 1792 | return 1; | ||||
| 1793 | } | ||||
| 1794 | $isdst = $$per[5]; | ||||
| 1795 | $abb = $$per[4]; | ||||
| 1796 | $offset = $$per[3]; | ||||
| 1797 | |||||
| 1798 | } elsif ($op eq 'zone') { | ||||
| 1799 | |||||
| 1800 | # Convert to that zone | ||||
| 1801 | my($err); | ||||
| 1802 | ($err,$date,$offset,$isdst,$abb) = $self->convert_from_gmt($date,$zone); | ||||
| 1803 | if ($err) { | ||||
| 1804 | warn "ERROR: [config_var] invalid SetDate date/offset values: $date, $zone\n"; | ||||
| 1805 | return 1; | ||||
| 1806 | } | ||||
| 1807 | } | ||||
| 1808 | |||||
| 1809 | # | ||||
| 1810 | # Set NOW | ||||
| 1811 | # | ||||
| 1812 | |||||
| 1813 | $$base{'data'}{'now'}{'date'} = $date; | ||||
| 1814 | $$base{'data'}{'now'}{'tz'} = $self->_zone($zone); | ||||
| 1815 | $$base{'data'}{'now'}{'isdst'} = $isdst; | ||||
| 1816 | $$base{'data'}{'now'}{'abb'} = $abb; | ||||
| 1817 | $$base{'data'}{'now'}{'offset'} = $offset; | ||||
| 1818 | |||||
| 1819 | # | ||||
| 1820 | # Treate SetDate/ForceDate | ||||
| 1821 | # | ||||
| 1822 | |||||
| 1823 | if ($force) { | ||||
| 1824 | $$base{'data'}{'now'}{'force'} = 1; | ||||
| 1825 | $$base{'data'}{'now'}{'set'} = 0; | ||||
| 1826 | } else { | ||||
| 1827 | $$base{'data'}{'now'}{'force'} = 0; | ||||
| 1828 | $$base{'data'}{'now'}{'set'} = 1; | ||||
| 1829 | $$base{'data'}{'now'}{'setsecs'} = $time; | ||||
| 1830 | my($err,$setdate) = $self->convert_to_gmt($date,$zone); | ||||
| 1831 | $$base{'data'}{'now'}{'setdate'} = $setdate; | ||||
| 1832 | } | ||||
| 1833 | |||||
| 1834 | return 0; | ||||
| 1835 | } | ||||
| 1836 | |||||
| 1837 | 1 | 2µs | 1; | ||
| 1838 | # Local Variables: | ||||
| 1839 | # mode: cperl | ||||
| 1840 | # indent-tabs-mode: nil | ||||
| 1841 | # cperl-indent-level: 3 | ||||
| 1842 | # cperl-continued-statement-offset: 2 | ||||
| 1843 | # cperl-continued-brace-offset: 0 | ||||
| 1844 | # cperl-brace-offset: 0 | ||||
| 1845 | # cperl-brace-imaginary-offset: 0 | ||||
| 1846 | # cperl-label-offset: 0 | ||||
| 1847 | # End: | ||||
# spent 500ns within Date::Manip::TZ::CORE:close which was called:
# once (500ns+0s) by Date::Manip::TZ::_get_curr_zone at line 535 | |||||
# spent 3µs within Date::Manip::TZ::CORE:ftfile which was called 3 times, avg 1µs/call:
# 3 times (3µs+0s) by Date::Manip::TZ::_get_curr_zone at line 468, avg 1µs/call | |||||
# spent 24µs within Date::Manip::TZ::CORE:match which was called 91 times, avg 263ns/call:
# 83 times (19µs+0s) by Date::Manip::TZ::_get_curr_zone at line 477, avg 234ns/call
# 7 times (3µs+0s) by Date::Manip::TZ::_get_curr_zone at line 503, avg 443ns/call
# once (1µs+0s) by Date::Manip::TZ::_get_curr_zone at line 508 | |||||
# spent 11µs within Date::Manip::TZ::CORE:qr which was called 13 times, avg 831ns/call:
# once (2µs+0s) by Date::Manip::TZ::_zrx at line 1600
# once (1µs+0s) by Date::Manip::TZ::_zrx at line 1555
# once (1µs+0s) by Date::Manip::TZ::_zrx at line 1603
# once (900ns+0s) by Date::Manip::TZ::_zrx at line 1604
# once (900ns+0s) by Date::Manip::TZ::_zrx at line 1601
# once (900ns+0s) by Date::Manip::TZ::_zrx at line 1573
# once (900ns+0s) by Date::Manip::TZ::_zrx at line 1605
# once (900ns+0s) by Date::Manip::TZ::_zrx at line 1599
# once (700ns+0s) by Date::Manip::TZ::_zrx at line 1577
# once (600ns+0s) by Date::Manip::TZ::_zrx at line 1602
# once (500ns+0s) by Date::Manip::TZ::_zrx at line 1579
# once (400ns+0s) by Date::Manip::TZ::_zrx at line 1581
# once (400ns+0s) by Date::Manip::TZ::_zrx at line 1578 | |||||
# spent 9µs within Date::Manip::TZ::CORE:readline which was called 74 times, avg 126ns/call:
# 74 times (9µs+0s) by Date::Manip::TZ::_get_curr_zone at line 476, avg 126ns/call | |||||
# spent 9.38ms within Date::Manip::TZ::CORE:regcomp which was called 10 times, avg 938µs/call:
# once (2.79ms+0s) by Date::Manip::TZ::_zrx at line 1605
# once (1.90ms+0s) by Date::Manip::TZ::_zrx at line 1601
# once (1.48ms+0s) by Date::Manip::TZ::_zrx at line 1555
# once (1.39ms+0s) by Date::Manip::TZ::_zrx at line 1599
# once (474µs+0s) by Date::Manip::TZ::_zrx at line 1600
# once (458µs+0s) by Date::Manip::TZ::_zrx at line 1573
# once (411µs+0s) by Date::Manip::TZ::_zrx at line 1603
# once (388µs+0s) by Date::Manip::TZ::_zrx at line 1604
# once (56µs+0s) by Date::Manip::TZ::_zrx at line 1602
# once (35µs+0s) by Date::Manip::TZ::_zrx at line 1581 | |||||
# spent 17.4ms within Date::Manip::TZ::CORE:sort which was called 1984 times, avg 9µs/call:
# 1680 times (13.3ms+0s) by Date::Manip::TZ::_all_periods at line 1110, avg 8µs/call
# 302 times (2.83ms+0s) by Date::Manip::TZ::_check_abbrev_isdst at line 994, avg 9µs/call
# once (926µs+0s) by Date::Manip::TZ::_zrx at line 1544
# once (348µs+0s) by Date::Manip::TZ::_zrx at line 1566 | |||||
# spent 297µs within Date::Manip::TZ::CORE:subst which was called 5762 times, avg 52ns/call:
# 825 times (176µs+0s) by Date::Manip::TZ::_zrx at line 1546, avg 213ns/call
# 825 times (49µs+0s) by Date::Manip::TZ::_zrx at line 1547, avg 60ns/call
# 825 times (18µs+0s) by Date::Manip::TZ::_zrx at line 1550, avg 22ns/call
# 825 times (15µs+0s) by Date::Manip::TZ::_zrx at line 1548, avg 19ns/call
# 825 times (13µs+0s) by Date::Manip::TZ::_zrx at line 1549, avg 16ns/call
# 825 times (11µs+0s) by Date::Manip::TZ::_zrx at line 1551, avg 13ns/call
# 403 times (5µs+0s) by Date::Manip::TZ::_zrx at line 1568, avg 13ns/call
# 403 times (5µs+0s) by Date::Manip::TZ::_zrx at line 1569, avg 12ns/call
# once (1µs+0s) by Date::Manip::TZ::_get_curr_zone at line 529
# once (900ns+0s) by Date::Manip::TZ::_get_curr_zone at line 528
# once (900ns+0s) by Date::Manip::TZ::_get_curr_zone at line 530
# once (400ns+0s) by Date::Manip::TZ::_get_curr_zone at line 632
# once (300ns+0s) by Date::Manip::TZ::_get_curr_zone at line 531
# once (300ns+0s) by Date::Manip::TZ::_get_curr_zone at line 511 |