Profile of URI/QueryParam.pm

Filename	/usr/share/perl5/URI/QueryParam.pm
Statements	Executed 5 statements in 546µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	16µs	29µs	URI::QueryParam::::BEGIN@3URI::QueryParam::BEGIN@3
1	1	1	10µs	20µs	URI::QueryParam::::BEGIN@4URI::QueryParam::BEGIN@4
0	0	0	0s	0s	URI::_query::::query_form_hash URI::_query::query_form_hash
0	0	0	0s	0s	URI::_query::::query_param URI::_query::query_param
0	0	0	0s	0s	URI::_query::::query_param_append URI::_query::query_param_append
0	0	0	0s	0s	URI::_query::::query_param_delete URI::_query::query_param_delete

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

Line	State ments	Time on line	Calls	Time in subs	Code
1					package URI::QueryParam;
2
3	2	42µs	2	43µs	# spent 29µs (16+14) within URI::QueryParam::BEGIN@3 which was called: # once (16µs+14µs) by Authen::CAS::Client::BEGIN@11 at line 3 use strict; # spent 29µs making 1 call to URI::QueryParam::BEGIN@3 # spent 14µs making 1 call to strict::import
4	2	501µs	2	29µs	# spent 20µs (10+10) within URI::QueryParam::BEGIN@4 which was called: # once (10µs+10µs) by Authen::CAS::Client::BEGIN@11 at line 4 use warnings; # spent 20µs making 1 call to URI::QueryParam::BEGIN@4 # spent 10µs making 1 call to warnings::import
5
6					sub URI::_query::query_param {
7					my $self = shift;
8					my @old = $self->query_form;
9
10					if (@_ == 0) {
11					# get keys
12					my (%seen, $i);
13					return grep !($i++ % 2 \|\| $seen{$_}++), @old;
14					}
15
16					my $key = shift;
17					my @i = grep $_ % 2 == 0 && $old[$_] eq $key, 0 .. $#old;
18
19					if (@_) {
20					my @new = @old;
21					my @new_i = @i;
22					my @vals = map { ref($_) eq 'ARRAY' ? @$_ : $_ } @_;
23
24					while (@new_i > @vals) {
25					splice @new, pop @new_i, 2;
26					}
27					if (@vals > @new_i) {
28					my $i = @new_i ? $new_i[-1] + 2 : @new;
29					my @splice = splice @vals, @new_i, @vals - @new_i;
30
31					splice @new, $i, 0, map { $key => $_ } @splice;
32					}
33					if (@vals) {
34					#print "SET $new_i[0]\n";
35					@new[ map $_ + 1, @new_i ] = @vals;
36					}
37
38					$self->query_form(\@new);
39					}
40
41					return wantarray ? @old[map $_+1, @i] : @i ? $old[$i[0]+1] : undef;
42					}
43
44					sub URI::_query::query_param_append {
45					my $self = shift;
46					my $key = shift;
47					my @vals = map { ref $_ eq 'ARRAY' ? @$_ : $_ } @_;
48					$self->query_form($self->query_form, $key => \@vals); # XXX
49					return;
50					}
51
52					sub URI::_query::query_param_delete {
53					my $self = shift;
54					my $key = shift;
55					my @old = $self->query_form;
56					my @vals;
57
58					for (my $i = @old - 2; $i >= 0; $i -= 2) {
59					next if $old[$i] ne $key;
60					push(@vals, (splice(@old, $i, 2))[1]);
61					}
62					$self->query_form(\@old) if @vals;
63					return wantarray ? reverse @vals : $vals[-1];
64					}
65
66					sub URI::_query::query_form_hash {
67					my $self = shift;
68					my @old = $self->query_form;
69					if (@_) {
70					$self->query_form(@_ == 1 ? %{shift(@_)} : @_);
71					}
72					my %hash;
73					while (my($k, $v) = splice(@old, 0, 2)) {
74					if (exists $hash{$k}) {
75					for ($hash{$k}) {
76					$_ = [$_] unless ref($_) eq "ARRAY";
77					push(@$_, $v);
78					}
79					}
80					else {
81					$hash{$k} = $v;
82					}
83					}
84					return \%hash;
85					}
86
87	1	2µs			1;
88
89					__END__