Profile of XML/LibXML/Number.pm

Filename	/usr/lib/x86_64-linux-gnu/perl5/5.20/XML/LibXML/Number.pm
Statements	Executed 14 statements in 1.08ms

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	1.50ms	1.60ms	XML::LibXML::Number::::BEGIN@12XML::LibXML::Number::BEGIN@12
1	1	1	12µs	12µs	XML::LibXML::Number::::BEGIN@11XML::LibXML::Number::BEGIN@11
1	1	1	8µs	30µs	XML::LibXML::Number::::BEGIN@20XML::LibXML::Number::BEGIN@20
1	1	1	6µs	10µs	XML::LibXML::Number::::BEGIN@14XML::LibXML::Number::BEGIN@14
1	1	1	6µs	16µs	XML::LibXML::Number::::BEGIN@13XML::LibXML::Number::BEGIN@13
1	1	1	6µs	22µs	XML::LibXML::Number::::BEGIN@16XML::LibXML::Number::BEGIN@16
0	0	0	0s	0s	XML::LibXML::Number::::as_stringXML::LibXML::Number::as_string
0	0	0	0s	0s	XML::LibXML::Number::::as_xmlXML::LibXML::Number::as_xml
0	0	0	0s	0s	XML::LibXML::Number::::cmpXML::LibXML::Number::cmp
0	0	0	0s	0s	XML::LibXML::Number::::evaluateXML::LibXML::Number::evaluate
0	0	0	0s	0s	XML::LibXML::Number::::newXML::LibXML::Number::new
0	0	0	0s	0s	XML::LibXML::Number::::string_valueXML::LibXML::Number::string_value
0	0	0	0s	0s	XML::LibXML::Number::::to_booleanXML::LibXML::Number::to_boolean
0	0	0	0s	0s	XML::LibXML::Number::::to_literalXML::LibXML::Number::to_literal
0	0	0	0s	0s	XML::LibXML::Number::::to_numberXML::LibXML::Number::to_number
0	0	0	0s	0s	XML::LibXML::Number::::valueXML::LibXML::Number::value

Call graph for these subroutines as a Graphviz dot language file.

Line	State ments	Time on line	Calls	Time in subs	Code
1					# $Id$
2					#
3					# This is free software, you may use it and distribute it under the same terms as
4					# Perl itself.
5					#
6					# Copyright 2001-2003 AxKit.com Ltd., 2002-2006 Christian Glahn, 2006-2009 Petr Pajas
7					#
8					#
9
10					package XML::LibXML::Number;
11	2	30µs	1	12µs	# spent 12µs within XML::LibXML::Number::BEGIN@11 which was called: # once (12µs+0s) by XML::LibXML::Boolean::BEGIN@12 at line 11 use XML::LibXML::Boolean; # spent 12µs making 1 call to XML::LibXML::Number::BEGIN@11
12	2	699µs	1	1.60ms	# spent 1.60ms (1.50+100µs) within XML::LibXML::Number::BEGIN@12 which was called: # once (1.50ms+100µs) by XML::LibXML::Boolean::BEGIN@12 at line 12 use XML::LibXML::Literal; # spent 1.60ms making 1 call to XML::LibXML::Number::BEGIN@12
13	2	19µs	2	25µs	# spent 16µs (6+10) within XML::LibXML::Number::BEGIN@13 which was called: # once (6µs+10µs) by XML::LibXML::Boolean::BEGIN@12 at line 13 use strict; # spent 16µs making 1 call to XML::LibXML::Number::BEGIN@13 # spent 10µs making 1 call to strict::import
14	2	22µs	2	14µs	# spent 10µs (6+4) within XML::LibXML::Number::BEGIN@14 which was called: # once (6µs+4µs) by XML::LibXML::Boolean::BEGIN@12 at line 14 use warnings; # spent 10µs making 1 call to XML::LibXML::Number::BEGIN@14 # spent 4µs making 1 call to warnings::import
15
16	2	42µs	2	39µs	# spent 22µs (6+16) within XML::LibXML::Number::BEGIN@16 which was called: # once (6µs+16µs) by XML::LibXML::Boolean::BEGIN@12 at line 16 use vars qw ($VERSION); # spent 22µs making 1 call to XML::LibXML::Number::BEGIN@16 # spent 16µs making 1 call to vars::import
17	1	400ns			$VERSION = "2.0116"; # VERSION TEMPLATE: DO NOT CHANGE
18
19					use overload
20	1	5µs	1	21µs	# spent 30µs (8+21) within XML::LibXML::Number::BEGIN@20 which was called: # once (8µs+21µs) by XML::LibXML::Boolean::BEGIN@12 at line 22 '""' => \&value, # spent 21µs making 1 call to overload::import
21					'0+' => \&value,
22	1	262µs	1	30µs	'<=>' => \&cmp; # spent 30µs making 1 call to XML::LibXML::Number::BEGIN@20
23
24					sub new {
25					my $class = shift;
26					my $number = shift;
27					if ($number !~ /^\s(-\s)?(\d+(\.\d)?\|\.\d+)\s$/) {
28					$number = undef;
29					}
30					else {
31					$number =~ s/\s+//g;
32					}
33					bless \$number, $class;
34					}
35
36					sub as_string {
37					my $self = shift;
38					defined $$self ? $$self : 'NaN';
39					}
40
41					sub as_xml {
42					my $self = shift;
43					return "<Number>" . (defined($$self) ? $$self : 'NaN') . "</Number>\n";
44					}
45
46					sub value {
47					my $self = shift;
48					$$self;
49					}
50
51					sub cmp {
52					my $self = shift;
53					my ($other, $swap) = @_;
54					if ($swap) {
55					return $other <=> $$self;
56					}
57					return $$self <=> $other;
58					}
59
60					sub evaluate {
61					my $self = shift;
62					$self;
63					}
64
65					sub to_boolean {
66					my $self = shift;
67					return $$self ? XML::LibXML::Boolean->True : XML::LibXML::Boolean->False;
68					}
69
70					sub to_literal { XML::LibXML::Literal->new($_[0]->as_string); }
71					sub to_number { $_[0]; }
72
73					sub string_value { return $_[0]->value }
74
75	1	2µs			1;
76					__END__