Profile of PPIx/Regexp/Token/Recursion.pm

Filename	/Users/timbo/perl5/perlbrew/perls/perl-5.18.2/lib/site_perl/5.18.2/PPIx/Regexp/Token/Recursion.pm
Statements	Executed 13 statements in 382µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	28µs	28µs	PPIx::Regexp::Token::Recursion::CORE:regcomp (opcode)
1	1	1	21µs	53µs	PPIx::Regexp::Token::Recursion::__PPIX_TOKEN__recognize
1	1	1	19µs	39µs	PPIx::Regexp::Token::Recursion::BEGIN@31
1	1	1	12µs	19µs	PPIx::Regexp::Token::Recursion::BEGIN@32
1	1	1	11µs	40µs	PPIx::Regexp::Token::Recursion::BEGIN@37
1	1	1	11µs	105µs	PPIx::Regexp::Token::Recursion::BEGIN@34
1	1	1	11µs	48µs	PPIx::Regexp::Token::Recursion::BEGIN@36
3	1	1	4µs	4µs	PPIx::Regexp::Token::Recursion::CORE:qr (opcode)
0	0	0	0s	0s	PPIx::Regexp::Token::Recursion::perl_version_introduced

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

Line	State ments	Time on line	Calls	Time in subs	Code
1					=head1 NAME
2
3					PPIx::Regexp::Token::Recursion - Represent a recursion
4
5					=head1 SYNOPSIS
6
7					use PPIx::Regexp::Dumper;
8					PPIx::Regexp::Dumper->new( 'qr{(foo(?1)?)}smx' )
9					->print();
10
11					=head1 INHERITANCE
12
13					C<PPIx::Regexp::Token::Recursion> is a
14					L<PPIx::Regexp::Token::Reference\|PPIx::Regexp::Token::Reference>.
15
16					C<PPIx::Regexp::Token::Recursion> has no descendants.
17
18					=head1 DESCRIPTION
19
20					This class represents a recursion to a named or numbered capture.
21
22					=head1 METHODS
23
24					This class provides no public methods beyond those provided by its
25					superclass.
26
27					=cut
28
29					package PPIx::Regexp::Token::Recursion;
30
31	2	33µs	2	59µs	# spent 39µs (19+20) within PPIx::Regexp::Token::Recursion::BEGIN@31 which was called: # once (19µs+20µs) by PPIx::Regexp::Token::Structure::BEGIN@54 at line 31 use strict; # spent 39µs making 1 call to PPIx::Regexp::Token::Recursion::BEGIN@31 # spent 20µs making 1 call to strict::import
32	2	34µs	2	27µs	# spent 19µs (12+8) within PPIx::Regexp::Token::Recursion::BEGIN@32 which was called: # once (12µs+8µs) by PPIx::Regexp::Token::Structure::BEGIN@54 at line 32 use warnings; # spent 19µs making 1 call to PPIx::Regexp::Token::Recursion::BEGIN@32 # spent 8µs making 1 call to warnings::import
33
34	2	42µs	2	105µs	# spent 105µs (11+94) within PPIx::Regexp::Token::Recursion::BEGIN@34 which was called: # once (11µs+94µs) by PPIx::Regexp::Token::Structure::BEGIN@54 at line 34 use base qw{ PPIx::Regexp::Token::Reference }; # spent 105µs making 1 call to PPIx::Regexp::Token::Recursion::BEGIN@34 # spent 94µs making 1 call to base::import, recursion: max depth 1, sum of overlapping time 94µs
35
36	2	35µs	2	85µs	# spent 48µs (11+37) within PPIx::Regexp::Token::Recursion::BEGIN@36 which was called: # once (11µs+37µs) by PPIx::Regexp::Token::Structure::BEGIN@54 at line 36 use Carp qw{ confess }; # spent 48µs making 1 call to PPIx::Regexp::Token::Recursion::BEGIN@36 # spent 37µs making 1 call to Exporter::import
37	2	180µs	2	70µs	# spent 40µs (11+29) within PPIx::Regexp::Token::Recursion::BEGIN@37 which was called: # once (11µs+29µs) by PPIx::Regexp::Token::Structure::BEGIN@54 at line 37 use PPIx::Regexp::Constant qw{ RE_CAPTURE_NAME }; # spent 40µs making 1 call to PPIx::Regexp::Token::Recursion::BEGIN@37 # spent 29µs making 1 call to Exporter::import
38
39	1	1µs			our $VERSION = '0.036';
40
41					# Return true if the token can be quantified, and false otherwise
42					# sub can_be_quantified { return };
43
44					sub perl_version_introduced {
45					return '5.009005';
46					}
47
48					# This must be implemented by tokens which do not recognize themselves.
49					# The return is a list of list references. Each list reference must
50					# contain a regular expression that recognizes the token, and optionally
51					# a reference to a hash to pass to make_token as the class-specific
52					# arguments. The regular expression MUST be anchored to the beginning of
53					# the string.
54					# spent 53µs (21+32) within PPIx::Regexp::Token::Recursion::__PPIX_TOKEN__recognize which was called: # once (21µs+32µs) by base::import at line 102 of PPIx/Regexp/Token/Structure.pm sub __PPIX_TOKEN__recognize {
55					return (
56					[ qr{ \A $ \? (?: ( [-+]? \d+ )) $ }smx, { is_named => 0 } ],
57					[ qr{ \A $ \? (?: R) $ }smx,
58					{ is_named => 0, capture => '0' } ],
59	1	55µs	4	32µs	[ qr{ \A $ \? (?: & \| P> ) ( @{[ RE_CAPTURE_NAME ]} ) $ }smxo, # spent 28µs making 1 call to PPIx::Regexp::Token::Recursion::CORE:regcomp # spent 4µs making 3 calls to PPIx::Regexp::Token::Recursion::CORE:qr, avg 1µs/call
60					{ is_named => 1 } ],
61					);
62					}
63
64	1	4µs			1;
65
66					__END__

					# spent 4µs within PPIx::Regexp::Token::Recursion::CORE:qr which was called 3 times, avg 1µs/call: # 3 times (4µs+0s) by PPIx::Regexp::Token::Recursion::__PPIX_TOKEN__recognize at line 59, avg 1µs/call sub PPIx::Regexp::Token::Recursion::CORE:qr; # opcode
					# spent 28µs within PPIx::Regexp::Token::Recursion::CORE:regcomp which was called: # once (28µs+0s) by PPIx::Regexp::Token::Recursion::__PPIX_TOKEN__recognize at line 59 sub PPIx::Regexp::Token::Recursion::CORE:regcomp; # opcode