Profile of LWP/Simple.pm

Filename	/usr/share/perl5/LWP/Simple.pm
Statements	Executed 33 statements in 1.55ms

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	8.55ms	29.3ms	LWP::Simple::::BEGIN@26LWP::Simple::BEGIN@26
1	1	1	3.14ms	3.73ms	LWP::Simple::::BEGIN@14LWP::Simple::BEGIN@14
2	2	2	56µs	1.73ms	LWP::Simple::::importLWP::Simple::import
1	1	1	21µs	28µs	LWP::Simple::::BEGIN@3LWP::Simple::BEGIN@3
1	1	1	12µs	12µs	LWP::Simple::::BEGIN@27LWP::Simple::BEGIN@27
1	1	1	11µs	113µs	LWP::Simple::::BEGIN@4LWP::Simple::BEGIN@4
1	1	1	8µs	8µs	LWP::Simple::::BEGIN@28LWP::Simple::BEGIN@28
0	0	0	0s	0s	LWP::Simple::::__ANON__[:66]LWP::Simple::__ANON__[:66]
0	0	0	0s	0s	LWP::Simple::::__ANON__[:68]LWP::Simple::__ANON__[:68]
0	0	0	0s	0s	LWP::Simple::::getLWP::Simple::get
0	0	0	0s	0s	LWP::Simple::::getprintLWP::Simple::getprint
0	0	0	0s	0s	LWP::Simple::::getstoreLWP::Simple::getstore
0	0	0	0s	0s	LWP::Simple::::headLWP::Simple::head
0	0	0	0s	0s	LWP::Simple::::mirrorLWP::Simple::mirror

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

Line	State ments	Time on line	Calls	Time in subs	Code
1					package LWP::Simple;
2
3	3	36µs	2	35µs	# spent 28µs (21+7) within LWP::Simple::BEGIN@3 which was called: # once (21µs+7µs) by C4::Auth::BEGIN@34 at line 3 use strict; # spent 28µs making 1 call to LWP::Simple::BEGIN@3 # spent 6µs making 1 call to strict::import
4	3	65µs	2	214µs	# spent 113µs (11+102) within LWP::Simple::BEGIN@4 which was called: # once (11µs+102µs) by C4::Auth::BEGIN@34 at line 4 use vars qw($ua %loop_check $FULL_LWP @EXPORT @EXPORT_OK $VERSION); # spent 113µs making 1 call to LWP::Simple::BEGIN@4 # spent 102µs making 1 call to vars::import
5
6	1	2µs			require Exporter;
7
8	1	4µs			@EXPORT = qw(get head getprint getstore mirror);
9	1	1µs			@EXPORT_OK = qw($ua);
10
11					# I really hate this. I was a bad idea to do it in the first place.
12					# Wonder how to get rid of it??? (It even makes LWP::Simple 7% slower
13					# for trivial tests)
14	3	188µs	2	4.12ms	# spent 3.73ms (3.14+594µs) within LWP::Simple::BEGIN@14 which was called: # once (3.14ms+594µs) by C4::Auth::BEGIN@34 at line 14 use HTTP::Status; # spent 3.73ms making 1 call to LWP::Simple::BEGIN@14 # spent 386µs making 1 call to Exporter::import
15	1	24µs			push(@EXPORT, @HTTP::Status::EXPORT);
16
17	1	1µs			$VERSION = "5.835";
18
19					sub import
20					# spent 1.73ms (56µs+1.67) within LWP::Simple::import which was called 2 times, avg 864µs/call: # once (24µs+1.11ms) by C4::XSLT::BEGIN@36 at line 36 of /usr/share/koha/lib/C4/XSLT.pm # once (31µs+563µs) by C4::Auth::BEGIN@34 at line 34 of /usr/share/koha/lib/C4/Auth.pm {
21	2	6µs			my $pkg = shift;
22	2	4µs			my $callpkg = caller;
23	2	26µs	2	91µs	Exporter::export($pkg, $callpkg, @_); # spent 91µs making 2 calls to Exporter::export, avg 45µs/call
24					}
25
26	3	235µs	1	29.3ms	# spent 29.3ms (8.55+20.7) within LWP::Simple::BEGIN@26 which was called: # once (8.55ms+20.7ms) by C4::Auth::BEGIN@34 at line 26 use LWP::UserAgent (); # spent 29.3ms making 1 call to LWP::Simple::BEGIN@26
27	3	47µs	1	12µs	# spent 12µs within LWP::Simple::BEGIN@27 which was called: # once (12µs+0s) by C4::Auth::BEGIN@34 at line 27 use HTTP::Status (); # spent 12µs making 1 call to LWP::Simple::BEGIN@27
28	3	857µs	1	8µs	# spent 8µs within LWP::Simple::BEGIN@28 which was called: # once (8µs+0s) by C4::Auth::BEGIN@34 at line 28 use HTTP::Date (); # spent 8µs making 1 call to LWP::Simple::BEGIN@28
29	1	12µs	1	4.05ms	$ua = LWP::UserAgent->new; # we create a global UserAgent object # spent 4.05ms making 1 call to LWP::UserAgent::new
30	1	11µs	1	134µs	$ua->agent("LWP::Simple/$VERSION "); # spent 134µs making 1 call to LWP::UserAgent::agent
31	1	6µs	1	264µs	$ua->env_proxy; # spent 264µs making 1 call to LWP::UserAgent::env_proxy
32
33
34					sub get ($)
35					{
36					my $response = $ua->get(shift);
37					return $response->decoded_content if $response->is_success;
38					return undef;
39					}
40
41
42					sub head ($)
43					{
44					my($url) = @_;
45					my $request = HTTP::Request->new(HEAD => $url);
46					my $response = $ua->request($request);
47
48					if ($response->is_success) {
49					return $response unless wantarray;
50					return (scalar $response->header('Content-Type'),
51					scalar $response->header('Content-Length'),
52					HTTP::Date::str2time($response->header('Last-Modified')),
53					HTTP::Date::str2time($response->header('Expires')),
54					scalar $response->header('Server'),
55					);
56					}
57					return;
58					}
59
60
61					sub getprint ($)
62					{
63					my($url) = @_;
64					my $request = HTTP::Request->new(GET => $url);
65					local($\) = ""; # ensure standard $OUTPUT_RECORD_SEPARATOR
66					my $callback = sub { print $_[0] };
67					if ($^O eq "MacOS") {
68					$callback = sub { $_[0] =~ s/\015?\012/\n/g; print $_[0] }
69					}
70					my $response = $ua->request($request, $callback);
71					unless ($response->is_success) {
72					print STDERR $response->status_line, " <URL:$url>\n";
73					}
74					$response->code;
75					}
76
77
78					sub getstore ($$)
79					{
80					my($url, $file) = @_;
81					my $request = HTTP::Request->new(GET => $url);
82					my $response = $ua->request($request, $file);
83
84					$response->code;
85					}
86
87
88					sub mirror ($$)
89					{
90					my($url, $file) = @_;
91					my $response = $ua->mirror($url, $file);
92					$response->code;
93					}
94
95
96	1	26µs			1;
97
98					__END__