Profile of XML/LibXML/Number.pm

Filename	/usr/lib/perl5/XML/LibXML/Number.pm
Statements	Executed 17 statements in 790µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	875µs	1.17ms	XML::LibXML::Number::::BEGIN@12XML::LibXML::Number::BEGIN@12
1	1	1	41µs	41µs	XML::LibXML::Number::::BEGIN@11XML::LibXML::Number::BEGIN@11
1	1	1	26µs	89µs	XML::LibXML::Number::::BEGIN@19XML::LibXML::Number::BEGIN@19
1	1	1	25µs	34µs	XML::LibXML::Number::::BEGIN@13XML::LibXML::Number::BEGIN@13
1	1	1	16µs	62µs	XML::LibXML::Number::::BEGIN@15XML::LibXML::Number::BEGIN@15
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: Number.pm 785 2009-07-16 14:17:46Z pajas $
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	3	58µs	1	41µs	# spent 41µs within XML::LibXML::Number::BEGIN@11 which was called: # once (41µs+0s) by XML::LibXML::Boolean::BEGIN@12 at line 11 use XML::LibXML::Boolean; # spent 41µs making 1 call to XML::LibXML::Number::BEGIN@11
12	3	186µs	1	1.17ms	# spent 1.17ms (875µs+295µs) within XML::LibXML::Number::BEGIN@12 which was called: # once (875µs+295µs) by XML::LibXML::Boolean::BEGIN@12 at line 12 use XML::LibXML::Literal; # spent 1.17ms making 1 call to XML::LibXML::Number::BEGIN@12
13	3	53µs	2	43µs	# spent 34µs (25+9) within XML::LibXML::Number::BEGIN@13 which was called: # once (25µs+9µs) by XML::LibXML::Boolean::BEGIN@12 at line 13 use strict; # spent 34µs making 1 call to XML::LibXML::Number::BEGIN@13 # spent 9µs making 1 call to strict::import
14
15	3	87µs	2	108µs	# spent 62µs (16+46) within XML::LibXML::Number::BEGIN@15 which was called: # once (16µs+46µs) by XML::LibXML::Boolean::BEGIN@12 at line 15 use vars qw ($VERSION); # spent 62µs making 1 call to XML::LibXML::Number::BEGIN@15 # spent 46µs making 1 call to vars::import
16	1	900ns			$VERSION = "1.70"; # VERSION TEMPLATE: DO NOT CHANGE
17
18					use overload
19	1	19µs	1	63µs	# spent 89µs (26+63) within XML::LibXML::Number::BEGIN@19 which was called: # once (26µs+63µs) by XML::LibXML::Boolean::BEGIN@12 at line 21 '""' => \&value, # spent 63µs making 1 call to overload::import
20					'0+' => \&value,
21	2	382µs	1	89µs	'<=>' => \&cmp; # spent 89µs making 1 call to XML::LibXML::Number::BEGIN@19
22
23					sub new {
24					my $class = shift;
25					my $number = shift;
26					if ($number !~ /^\s(-\s)?(\d+(\.\d)?\|\.\d+)\s$/) {
27					$number = undef;
28					}
29					else {
30					$number =~ s/\s+//g;
31					}
32					bless \$number, $class;
33					}
34
35					sub as_string {
36					my $self = shift;
37					defined $$self ? $$self : 'NaN';
38					}
39
40					sub as_xml {
41					my $self = shift;
42					return "<Number>" . (defined($$self) ? $$self : 'NaN') . "</Number>\n";
43					}
44
45					sub value {
46					my $self = shift;
47					$$self;
48					}
49
50					sub cmp {
51					my $self = shift;
52					my ($other, $swap) = @_;
53					if ($swap) {
54					return $other <=> $$self;
55					}
56					return $$self <=> $other;
57					}
58
59					sub evaluate {
60					my $self = shift;
61					$self;
62					}
63
64					sub to_boolean {
65					my $self = shift;
66					return $$self ? XML::LibXML::Boolean->True : XML::LibXML::Boolean->False;
67					}
68
69					sub to_literal { XML::LibXML::Literal->new($_[0]->as_string); }
70					sub to_number { $_[0]; }
71
72					sub string_value { return $_[0]->value }
73
74	1	3µs			1;
75					__END__