← Index
NYTProf Performance Profile   « block view • line view • sub view »
For t/app_dpath.t
  Run on Tue Jun 5 15:25:28 2012
Reported on Tue Jun 5 15:26:03 2012

Filename/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/5.14.1/x86_64-linux-thread-multi/Config.pm
StatementsExecuted 59 statements in 3.35ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
1111.82ms2.56msConfig::::BEGIN@11Config::BEGIN@11
333178µs178µsConfig::::importConfig::import
1073129µs129µsConfig::::FETCHConfig::FETCH
11149µs61µsConfig::::BEGIN@9Config::BEGIN@9
11132µs83µsConfig::::BEGIN@45Config::BEGIN@45
11127µs27µsConfig::::TIEHASHConfig::TIEHASH
11127µs46µsConfig::::BEGIN@10Config::BEGIN@10
0000s0sConfig::::AUTOLOADConfig::AUTOLOAD
0000s0sConfig::::DESTROYConfig::DESTROY
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
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# for a description of the variables, please have a look at the
5# Glossary file, as written in the Porting folder, or use the url:
6# http://perl5.git.perl.org/perl.git/blob/HEAD:/Porting/Glossary
7
8package Config;
92105µs273µs
# spent 61µs (49+12) within Config::BEGIN@9 which was called: # once (49µs+12µs) by Test::Builder::BEGIN@19 at line 9
use strict;
# spent 61µs making 1 call to Config::BEGIN@9 # spent 12µs making 1 call to strict::import
10294µs265µs
# spent 46µs (27+19) within Config::BEGIN@10 which was called: # once (27µs+19µs) by Test::Builder::BEGIN@19 at line 10
use warnings;
# spent 46µs making 1 call to Config::BEGIN@10 # spent 19µs making 1 call to warnings::import
112922µs22.67ms
# spent 2.56ms (1.82+737µs) within Config::BEGIN@11 which was called: # once (1.82ms+737µs) by Test::Builder::BEGIN@19 at line 11
use vars '%Config';
# spent 2.56ms making 1 call to Config::BEGIN@11 # spent 110µs making 1 call to vars::import
12
13# Skip @Config::EXPORT because it only contains %Config, which we special
14# case below as it's not a function. @Config::EXPORT won't change in the
15# lifetime of Perl 5.
16116µsmy %Export_Cache = (myconfig => 1, config_sh => 1, config_vars => 1,
17 config_re => 1, compile_date => 1, local_patches => 1,
18 bincompat_options => 1, non_bincompat_options => 1,
19 header_files => 1);
20
2115µs@Config::EXPORT = qw(%Config);
22115µs@Config::EXPORT_OK = keys %Export_Cache;
23
24# Need to stub all the functions to make code such as print Config::config_sh
25# keep working
26
27sub bincompat_options;
28sub compile_date;
29sub config_re;
30sub config_sh;
31sub config_vars;
32sub header_files;
33sub local_patches;
34sub myconfig;
35sub non_bincompat_options;
36
37# Define our own import method to avoid pulling in the full Exporter:
38
# spent 178µs within Config::import which was called 3 times, avg 59µs/call: # once (69µs+0s) by DynaLoader::BEGIN@22 at line 22 of DynaLoader.pm # once (55µs+0s) by Errno::BEGIN@8 at line 8 of Errno.pm # once (54µs+0s) by Test::Builder::BEGIN@19 at line 19 of Test/Builder.pm
sub import {
3924214µs shift;
40 @_ = @Config::EXPORT unless @_;
41
42 my @funcs = grep $_ ne '%Config', @_;
43 my $export_Config = @funcs < @_ ? 1 : 0;
44
4521.48ms2134µs
# spent 83µs (32+51) within Config::BEGIN@45 which was called: # once (32µs+51µs) by Test::Builder::BEGIN@19 at line 45
no strict 'refs';
# spent 83µs making 1 call to Config::BEGIN@45 # spent 51µs making 1 call to strict::unimport
46 my $callpkg = caller(0);
47 foreach my $func (@funcs) {
48 die qq{"$func" is not exported by the Config module\n}
49 unless $Export_Cache{$func};
50 *{$callpkg.'::'.$func} = \&{$func};
51 }
52
53 *{"$callpkg\::Config"} = \%Config if $export_Config;
54 return;
55}
56
57188µs139µsdie "Perl lib version (5.14.1) doesn't match executable '$0' version ($])"
# spent 39µs making 1 call to version::(bool
58 unless $^V;
59
60149µs122µs$^V eq 5.14.1
# spent 22µs making 1 call to version::(cmp
61 or die "Perl lib version (5.14.1) doesn't match executable '$0' version (" .
62 sprintf("v%vd",$^V) . ")";
63
64
65
# spent 129µs within Config::FETCH which was called 10 times, avg 13µs/call: # 3 times (44µs+0s) by main::BEGIN@13 at line 40 of DynaLoader.pm, avg 15µs/call # 2 times (32µs+0s) by English::BEGIN@187 at line 11 of Errno.pm, avg 16µs/call # once (17µs+0s) by Test::Builder::BEGIN@18 at line 22 of Test/Builder.pm # once (10µs+0s) by main::BEGIN@13 at line 60 of DynaLoader.pm # once (9µs+0s) by main::BEGIN@13 at line 63 of DynaLoader.pm # once (9µs+0s) by main::BEGIN@13 at line 65 of DynaLoader.pm # once (9µs+0s) by main::BEGIN@13 at line 64 of DynaLoader.pm
sub FETCH {
6620213µs my($self, $key) = @_;
67
68 # check for cached value (which may be undef so we use exists not defined)
69 return exists $self->{$key} ? $self->{$key} : $self->fetch_string($key);
70}
71
72
# spent 27µs within Config::TIEHASH which was called: # once (27µs+0s) by Test::Builder::BEGIN@19 at line 85
sub TIEHASH {
73134µs bless $_[1], $_[0];
74}
75
76sub DESTROY { }
77
78sub AUTOLOAD {
79 require 'Config_heavy.pl';
80 goto \&launcher unless $Config::AUTOLOAD =~ /launcher$/;
81 die "&Config::AUTOLOAD failed on $Config::AUTOLOAD";
82}
83
84# tie returns the object, so the value returned to require will be true.
851116µs127µstie %Config, 'Config', {
# spent 27µs making 1 call to Config::TIEHASH
86 archlibexp => '/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/5.14.1/x86_64-linux-thread-multi',
87 archname => 'x86_64-linux-thread-multi',
88 cc => 'cc',
89 d_readlink => 'define',
90 d_symlink => 'define',
91 dlext => 'so',
92 dlsrc => 'dl_dlopen.xs',
93 dont_use_nlink => undef,
94 exe_ext => '',
95 inc_version_list => ' ',
96 intsize => '4',
97 ldlibpthname => 'LD_LIBRARY_PATH',
98 libpth => '/usr/local/lib /lib /usr/lib /usr/lib/x86_64-linux-gnu /lib64 /usr/lib64',
99 osname => 'linux',
100 osvers => '3.0.0-1-amd64',
101 path_sep => ':',
102 privlibexp => '/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/5.14.1',
103 scriptdir => '/home/ss5/perl5/perlbrew/perls/perl-5.14.1/bin',
104 sitearchexp => '/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/site_perl/5.14.1/x86_64-linux-thread-multi',
105 sitelibexp => '/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/site_perl/5.14.1',
106 so => 'so',
107 useithreads => 'define',
108 usevendorprefix => undef,
109 version => '5.14.1',
110};