File | /usr/lib/perl/5.10/Config.pm |
Statements Executed | 30 |
Total Time | 0.0006989 seconds |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
4 | 4 | 1 | 30µs | 30µs | FETCH | Config::
1 | 1 | 1 | 27µs | 27µs | import | Config::
0 | 0 | 0 | 0s | 0s | AUTOLOAD | Config::
0 | 0 | 0 | 0s | 0s | BEGIN | Config::
0 | 0 | 0 | 0s | 0s | DESTROY | Config::
0 | 0 | 0 | 0s | 0s | TIEHASH | Config::
Line | Stmts. | Exclusive Time | Avg. | Code |
---|---|---|---|---|
1 | # This file was created by configpm when Perl was built. Any changes | |||
2 | # made to this file will be lost the next time perl is built. | |||
3 | ||||
4 | package Config; | |||
5 | 3 | 175µs | 58µs | use strict; # spent 12µs making 1 call to strict::import |
6 | # use warnings; Pulls in Carp | |||
7 | # use vars pulls in Carp | |||
8 | 1 | 2µs | 2µs | @Config::EXPORT = qw(%Config); |
9 | 1 | 1µs | 1µs | @Config::EXPORT_OK = qw(myconfig config_sh config_vars config_re); |
10 | ||||
11 | # Need to stub all the functions to make code such as print Config::config_sh | |||
12 | # keep working | |||
13 | ||||
14 | sub myconfig; | |||
15 | sub config_sh; | |||
16 | sub config_vars; | |||
17 | sub config_re; | |||
18 | ||||
19 | 1 | 13µs | 13µs | my %Export_Cache = map {($_ => 1)} (@Config::EXPORT, @Config::EXPORT_OK); |
20 | ||||
21 | 1 | 200ns | 200ns | our %Config; |
22 | ||||
23 | # Define our own import method to avoid pulling in the full Exporter: | |||
24 | # spent 27µs within Config::import which was called
# once (27µs+0s) by DynaLoader::BEGIN at line 24 of /usr/lib/perl/5.10/DynaLoader.pm | |||
25 | 8 | 20µs | 3µs | my $pkg = shift; |
26 | @_ = @Config::EXPORT unless @_; | |||
27 | ||||
28 | my @funcs = grep $_ ne '%Config', @_; | |||
29 | my $export_Config = @funcs < @_ ? 1 : 0; | |||
30 | ||||
31 | 3 | 408µs | 136µs | no strict 'refs'; # spent 26µs making 1 call to strict::unimport |
32 | my $callpkg = caller(0); | |||
33 | foreach my $func (@funcs) { | |||
34 | die sprintf qq{"%s" is not exported by the %s module\n}, | |||
35 | $func, __PACKAGE__ unless $Export_Cache{$func}; | |||
36 | *{$callpkg.'::'.$func} = \&{$func}; | |||
37 | } | |||
38 | ||||
39 | *{"$callpkg\::Config"} = \%Config if $export_Config; | |||
40 | return; | |||
41 | } | |||
42 | ||||
43 | 1 | 9µs | 9µs | die "Perl lib version (5.10.0) doesn't match executable version ($])" |
44 | unless $^V; | |||
45 | ||||
46 | 1 | 8µs | 8µs | $^V eq 5.10.0 |
47 | or die "Perl lib version (5.10.0) doesn't match executable version (" . | |||
48 | sprintf("v%vd",$^V) . ")"; | |||
49 | ||||
50 | # spent 30µs within Config::FETCH which was called 4 times, avg 7µs/call:
# once (9µs+0s) at line 64 of /usr/lib/perl/5.10/DynaLoader.pm
# once (9µs+0s) at line 66 of /usr/lib/perl/5.10/DynaLoader.pm
# once (6µs+0s) at line 67 of /usr/lib/perl/5.10/DynaLoader.pm
# once (5µs+0s) at line 68 of /usr/lib/perl/5.10/DynaLoader.pm | |||
51 | 8 | 14µs | 2µs | my($self, $key) = @_; |
52 | ||||
53 | # check for cached value (which may be undef so we use exists not defined) | |||
54 | return $self->{$key} if exists $self->{$key}; | |||
55 | ||||
56 | return $self->fetch_string($key); | |||
57 | } | |||
58 | sub TIEHASH { | |||
59 | 1 | 5µs | 5µs | bless $_[1], $_[0]; |
60 | } | |||
61 | ||||
62 | sub DESTROY { } | |||
63 | ||||
64 | sub AUTOLOAD { | |||
65 | require 'Config_heavy.pl'; | |||
66 | goto \&launcher unless $Config::AUTOLOAD =~ /launcher$/; | |||
67 | die "&Config::AUTOLOAD failed on $Config::AUTOLOAD"; | |||
68 | } | |||
69 | ||||
70 | # tie returns the object, so the value returned to require will be true. | |||
71 | 1 | 44µs | 44µs | tie %Config, 'Config', { |
72 | archlibexp => '/usr/lib/perl/5.10', | |||
73 | archname => 'x86_64-linux-gnu-thread-multi', | |||
74 | cc => 'cc', | |||
75 | d_readlink => 'define', | |||
76 | d_symlink => 'define', | |||
77 | dlsrc => 'dl_dlopen.xs', | |||
78 | dont_use_nlink => undef, | |||
79 | exe_ext => '', | |||
80 | inc_version_list => '', | |||
81 | intsize => '4', | |||
82 | ldlibpthname => 'LD_LIBRARY_PATH', | |||
83 | libpth => '/usr/local/lib /lib /usr/lib /lib64 /usr/lib64', | |||
84 | osname => 'linux', | |||
85 | osvers => '2.6.30.5-dsa-amd64', | |||
86 | path_sep => ':', | |||
87 | privlibexp => '/usr/share/perl/5.10', | |||
88 | scriptdir => '/usr/bin', | |||
89 | sitearchexp => '/usr/local/lib/perl/5.10.0', | |||
90 | sitelibexp => '/usr/local/share/perl/5.10.0', | |||
91 | useithreads => 'define', | |||
92 | usevendorprefix => 'define', | |||
93 | version => '5.10.0', | |||
94 | }; |