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 | BEGIN@11 | DateTime::TimeZone::OffsetOnly::
10 | 1 | 1 | 181µs | 781µs | new | DateTime::TimeZone::OffsetOnly::
2 | 1 | 1 | 18µs | 23µs | STORABLE_freeze | DateTime::TimeZone::OffsetOnly::
1 | 1 | 1 | 18µs | 20µs | BEGIN@3 | DateTime::TimeZone::OffsetOnly::
1 | 1 | 1 | 10µs | 56µs | BEGIN@12 | DateTime::TimeZone::OffsetOnly::
8 | 2 | 1 | 10µs | 10µs | is_utc | DateTime::TimeZone::OffsetOnly::
1 | 1 | 1 | 7µs | 66µs | BEGIN@9 | DateTime::TimeZone::OffsetOnly::
1 | 1 | 1 | 6µs | 25µs | BEGIN@5 | DateTime::TimeZone::OffsetOnly::
2 | 1 | 1 | 5µs | 5µs | offset_for_datetime | DateTime::TimeZone::OffsetOnly::
1 | 1 | 1 | 4µs | 4µs | BEGIN@8 | DateTime::TimeZone::OffsetOnly::
0 | 0 | 0 | 0s | 0s | STORABLE_thaw | DateTime::TimeZone::OffsetOnly::
0 | 0 | 0 | 0s | 0s | category | DateTime::TimeZone::OffsetOnly::
0 | 0 | 0 | 0s | 0s | is_dst_for_datetime | DateTime::TimeZone::OffsetOnly::
0 | 0 | 0 | 0s | 0s | offset_for_local_datetime | DateTime::TimeZone::OffsetOnly::
0 | 0 | 0 | 0s | 0s | short_name_for_datetime | DateTime::TimeZone::OffsetOnly::
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 |