| File | /usr/local/lib/perl5/site_perl/5.10.1/DateTime/TimeZone/OffsetOnly.pm |
| Statements Executed | 84 |
| Statement Execution Time | 918µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 242µs | 329µs | DateTime::TimeZone::OffsetOnly::BEGIN@11 |
| 10 | 1 | 1 | 181µs | 781µs | DateTime::TimeZone::OffsetOnly::new |
| 2 | 1 | 1 | 18µs | 23µs | DateTime::TimeZone::OffsetOnly::STORABLE_freeze |
| 1 | 1 | 1 | 18µs | 20µs | DateTime::TimeZone::OffsetOnly::BEGIN@3 |
| 1 | 1 | 1 | 10µs | 56µs | DateTime::TimeZone::OffsetOnly::BEGIN@12 |
| 8 | 2 | 1 | 10µs | 10µs | DateTime::TimeZone::OffsetOnly::is_utc |
| 1 | 1 | 1 | 7µs | 66µs | DateTime::TimeZone::OffsetOnly::BEGIN@9 |
| 1 | 1 | 1 | 6µs | 25µs | DateTime::TimeZone::OffsetOnly::BEGIN@5 |
| 2 | 1 | 1 | 5µs | 5µs | DateTime::TimeZone::OffsetOnly::offset_for_datetime |
| 1 | 1 | 1 | 4µs | 4µs | DateTime::TimeZone::OffsetOnly::BEGIN@8 |
| 0 | 0 | 0 | 0s | 0s | DateTime::TimeZone::OffsetOnly::STORABLE_thaw |
| 0 | 0 | 0 | 0s | 0s | DateTime::TimeZone::OffsetOnly::category |
| 0 | 0 | 0 | 0s | 0s | DateTime::TimeZone::OffsetOnly::is_dst_for_datetime |
| 0 | 0 | 0 | 0s | 0s | DateTime::TimeZone::OffsetOnly::offset_for_local_datetime |
| 0 | 0 | 0 | 0s | 0s | DateTime::TimeZone::OffsetOnly::short_name_for_datetime |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package DateTime::TimeZone::OffsetOnly; | ||||
| 2 | |||||
| 3 | 3 | 25µs | 2 | 23µs | # spent 20µs (18+3) within DateTime::TimeZone::OffsetOnly::BEGIN@3 which was called
# once (18µs+3µs) by base::import at line 3 # spent 20µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@3
# spent 3µs making 1 call to strict::import |
| 4 | |||||
| 5 | 3 | 27µs | 2 | 44µs | # spent 25µs (6+19) within DateTime::TimeZone::OffsetOnly::BEGIN@5 which was called
# once (6µs+19µs) by base::import at line 5 # spent 25µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@5
# spent 19µs making 1 call to vars::import |
| 6 | 1 | 300ns | $VERSION = 0.02; | ||
| 7 | |||||
| 8 | 3 | 21µs | 1 | 4µs | # spent 4µs within DateTime::TimeZone::OffsetOnly::BEGIN@8 which was called
# once (4µs+0s) by base::import at line 8 # spent 4µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@8 |
| 9 | 3 | 24µs | 2 | 66µs | # spent 66µs (7+58) within DateTime::TimeZone::OffsetOnly::BEGIN@9 which was called
# once (7µs+58µs) by base::import at line 9 # spent 66µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@9
# spent 59µs making 1 call to base::import, recursion: max depth 1, time 59µs |
| 10 | |||||
| 11 | 3 | 108µs | 1 | 329µs | # spent 329µs (242+87) within DateTime::TimeZone::OffsetOnly::BEGIN@11 which was called
# once (242µs+87µs) by base::import at line 11 # spent 329µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@11 |
| 12 | 3 | 231µs | 2 | 102µs | # spent 56µs (10+46) within DateTime::TimeZone::OffsetOnly::BEGIN@12 which was called
# once (10µs+46µs) by base::import at line 12 # spent 56µs making 1 call to DateTime::TimeZone::OffsetOnly::BEGIN@12
# spent 46µs making 1 call to Exporter::import |
| 13 | |||||
| 14 | # spent 781µs (181+600) within DateTime::TimeZone::OffsetOnly::new which was called 10 times, avg 78µs/call:
# 10 times (181µs+600µs) by DateTime::TimeZone::new at line 60 of DateTime/TimeZone.pm, avg 78µs/call | ||||
| 15 | 10 | 7µs | my $class = shift; | ||
| 16 | 10 | 341µs | 10 | 254µs | my %p = validate( # spent 254µs making 10 calls to Params::Validate::_validate, avg 25µs/call |
| 17 | @_, { | ||||
| 18 | offset => { type => SCALAR }, | ||||
| 19 | } | ||||
| 20 | ); | ||||
| 21 | |||||
| 22 | 10 | 27µs | 10 | 308µs | my $offset = DateTime::TimeZone::offset_as_seconds( $p{offset} ); # spent 308µs making 10 calls to DateTime::TimeZone::offset_as_seconds, avg 31µs/call |
| 23 | |||||
| 24 | 10 | 2µs | die "Invalid offset: $p{offset}\n" unless defined $offset; | ||
| 25 | |||||
| 26 | 10 | 47µs | 10 | 39µs | return DateTime::TimeZone::UTC->new unless $offset; # spent 39µs making 10 calls to DateTime::TimeZone::UTC::new, avg 4µs/call |
| 27 | |||||
| 28 | my $self = { | ||||
| 29 | name => DateTime::TimeZone::offset_as_string($offset), | ||||
| 30 | offset => $offset, | ||||
| 31 | }; | ||||
| 32 | |||||
| 33 | return bless $self, $class; | ||||
| 34 | } | ||||
| 35 | |||||
| 36 | sub is_dst_for_datetime {0} | ||||
| 37 | |||||
| 38 | 2 | 11µs | # spent 5µs within DateTime::TimeZone::OffsetOnly::offset_for_datetime which was called 2 times, avg 2µs/call:
# 2 times (5µs+0s) by DateTime::offset at line 905 of DateTime.pm, avg 2µs/call | ||
| 39 | sub offset_for_local_datetime { $_[0]->{offset} } | ||||
| 40 | |||||
| 41 | 8 | 28µs | # spent 10µs within DateTime::TimeZone::OffsetOnly::is_utc which was called 8 times, avg 1µs/call:
# 4 times (7µs+0s) by DateTime::_calc_utc_rd at line 338 of DateTime.pm, avg 2µs/call
# 4 times (3µs+0s) by DateTime::_calc_local_rd at line 379 of DateTime.pm, avg 775ns/call | ||
| 42 | |||||
| 43 | sub short_name_for_datetime { $_[0]->name } | ||||
| 44 | |||||
| 45 | sub category {undef} | ||||
| 46 | |||||
| 47 | # spent 23µs (18+5) within DateTime::TimeZone::OffsetOnly::STORABLE_freeze which was called 2 times, avg 12µs/call:
# 2 times (18µs+5µs) by Storable::net_mstore at line 339 of Storable.pm, avg 12µs/call | ||||
| 48 | 2 | 1µs | my $self = shift; | ||
| 49 | |||||
| 50 | 2 | 15µs | 2 | 5µs | return $self->name; # spent 5µs making 2 calls to DateTime::TimeZone::name, avg 3µs/call |
| 51 | } | ||||
| 52 | |||||
| 53 | sub STORABLE_thaw { | ||||
| 54 | my $self = shift; | ||||
| 55 | my $cloning = shift; | ||||
| 56 | my $serialized = shift; | ||||
| 57 | |||||
| 58 | my $class = ref $self || $self; | ||||
| 59 | |||||
| 60 | my $obj; | ||||
| 61 | if ( $class->isa(__PACKAGE__) ) { | ||||
| 62 | $obj = __PACKAGE__->new( offset => $serialized ); | ||||
| 63 | } | ||||
| 64 | else { | ||||
| 65 | $obj = $class->new( offset => $serialized ); | ||||
| 66 | } | ||||
| 67 | |||||
| 68 | %$self = %$obj; | ||||
| 69 | |||||
| 70 | return $self; | ||||
| 71 | } | ||||
| 72 | |||||
| 73 | 1 | 3µs | 1; | ||
| 74 | |||||
| 75 | __END__ | ||||
| 76 | |||||
| 77 | =head1 NAME | ||||
| 78 | |||||
| 79 | DateTime::TimeZone::OffsetOnly - A DateTime::TimeZone object that just contains an offset | ||||
| 80 | |||||
| 81 | =head1 SYNOPSIS | ||||
| 82 | |||||
| 83 | my $offset_tz = DateTime::TimeZone->new( name => '-0300' ); | ||||
| 84 | |||||
| 85 | =head1 DESCRIPTION | ||||
| 86 | |||||
| 87 | This class is used to provide the DateTime::TimeZone API needed by | ||||
| 88 | DateTime.pm, but with a fixed offset. An object in this class always | ||||
| 89 | returns the same offset as was given in its constructor, regardless of | ||||
| 90 | the date. | ||||
| 91 | |||||
| 92 | =head1 USAGE | ||||
| 93 | |||||
| 94 | This class has the same methods as a real time zone object, but the | ||||
| 95 | C<category()> method returns undef. | ||||
| 96 | |||||
| 97 | =head2 DateTime::TimeZone::OffsetOnly->new ( offset => $offset ) | ||||
| 98 | |||||
| 99 | The value given to the offset parameter must be a string such as | ||||
| 100 | "+0300". Strings will be converted into numbers by the | ||||
| 101 | C<DateTime::TimeZone::offset_as_seconds()> function. | ||||
| 102 | |||||
| 103 | =head2 $tz->offset_for_datetime( $datetime ) | ||||
| 104 | |||||
| 105 | No matter what date is given, the offset provided to the constructor | ||||
| 106 | is always used. | ||||
| 107 | |||||
| 108 | =head2 $tz->name() | ||||
| 109 | |||||
| 110 | =head2 $tz->short_name_for_datetime() | ||||
| 111 | |||||
| 112 | Both of these methods return the offset in string form. | ||||
| 113 | |||||
| 114 | =head1 AUTHOR | ||||
| 115 | |||||
| 116 | Dave Rolsky, <autarch@urth.org> | ||||
| 117 | |||||
| 118 | =head1 COPYRIGHT & LICENSE | ||||
| 119 | |||||
| 120 | Copyright (c) 2003-2008 David Rolsky. All rights reserved. This | ||||
| 121 | program is free software; you can redistribute it and/or modify it | ||||
| 122 | under the same terms as Perl itself. | ||||
| 123 | |||||
| 124 | The full text of the license can be found in the LICENSE file included | ||||
| 125 | with this module. | ||||
| 126 | |||||
| 127 | =cut |