Profile of Config.pm

Filename	/Users/ether/perl5/perlbrew/perls/36.0/lib/5.36.0/darwin-2level/Config.pm
Statements	Executed 36 statements in 936µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	2.51ms	2.60ms	Config::::AUTOLOADConfig::AUTOLOAD
1	1	1	22µs	25µs	Config::::BEGIN@9Config::BEGIN@9
2	2	2	18µs	18µs	Config::::importConfig::import
2	2	2	16µs	2.65ms	Config::::FETCHConfig::FETCH
1	1	1	13µs	13µs	Config::::CORE:unpackConfig::CORE:unpack (opcode)
1	1	1	11µs	11µs	Config::::CORE:substConfig::CORE:subst (opcode)
2	2	2	10µs	10µs	Config::::CORE:matchConfig::CORE:match (opcode)
1	1	1	10µs	10µs	Config::::CORE:regcompConfig::CORE:regcomp (opcode)
1	1	1	8µs	13µs	Config::::BEGIN@47Config::BEGIN@47
2	1	1	5µs	5µs	Config::::CORE:substcontConfig::CORE:substcont (opcode)
1	1	1	4µs	29µs	Config::::BEGIN@10Config::BEGIN@10
1	1	1	3µs	3µs	Config::::CORE:packConfig::CORE:pack (opcode)
1	1	1	1µs	1µs	Config::::TIEHASHConfig::TIEHASH
0	0	0	0s	0s	Config::::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					# https://github.com/Perl/perl5/blob/blead/Porting/Glossary
7
8					package Config;
9	2	27µs	2	28µs	# spent 25µs (22+3) within Config::BEGIN@9 which was called: # once (22µs+3µs) by Moo::_Utils::BEGIN@35 at line 9 use strict; # spent 25µs making 1 call to Config::BEGIN@9 # spent 3µs making 1 call to strict::import
10	2	116µs	2	54µs	# spent 29µs (4+25) within Config::BEGIN@10 which was called: # once (4µs+25µs) by Moo::_Utils::BEGIN@35 at line 10 use warnings; # spent 29µs making 1 call to Config::BEGIN@10 # spent 25µs making 1 call to warnings::import
11					our ( %Config, $VERSION );
12
13	1	0s			$VERSION = "5.036000";
14
15					# Skip @Config::EXPORT because it only contains %Config, which we special
16					# case below as it's not a function. @Config::EXPORT won't change in the
17					# lifetime of Perl 5.
18	1	2µs			my %Export_Cache = (myconfig => 1, config_sh => 1, config_vars => 1,
19					config_re => 1, compile_date => 1, local_patches => 1,
20					bincompat_options => 1, non_bincompat_options => 1,
21					header_files => 1);
22
23	1	1µs			@Config::EXPORT = qw(%Config);
24	1	2µs			@Config::EXPORT_OK = keys %Export_Cache;
25
26					# Need to stub all the functions to make code such as print Config::config_sh
27					# keep working
28
29					sub bincompat_options;
30					sub compile_date;
31					sub config_re;
32					sub config_sh;
33					sub config_vars;
34					sub header_files;
35					sub local_patches;
36					sub myconfig;
37					sub non_bincompat_options;
38
39					# Define our own import method to avoid pulling in the full Exporter:
40					# spent 18µs within Config::import which was called 2 times, avg 9µs/call: # once (11µs+0s) by Pod::Usage::BEGIN@17 at line 17 of Pod/Usage.pm # once (7µs+0s) by Path::Tiny::BEGIN@11 at line 11 of Path/Tiny.pm sub import {
41	2	0s			shift;
42	2	2µs			@_ = @Config::EXPORT unless @_;
43
44	2	3µs			my @funcs = grep $_ ne '%Config', @_;
45	2	2µs			my $export_Config = @funcs < @_ ? 1 : 0;
46
47	2	278µs	2	18µs	# spent 13µs (8+5) within Config::BEGIN@47 which was called: # once (8µs+5µs) by Moo::_Utils::BEGIN@35 at line 47 no strict 'refs'; # spent 13µs making 1 call to Config::BEGIN@47 # spent 5µs making 1 call to strict::unimport
48	2	1µs			my $callpkg = caller(0);
49	2	2µs			foreach my $func (@funcs) {
50					die qq{"$func" is not exported by the Config module\n}
51					unless $Export_Cache{$func};
52					*{$callpkg.'::'.$func} = \&{$func};
53					}
54
55	2	4µs			*{"$callpkg\::Config"} = \%Config if $export_Config;
56	2	6µs			return;
57					}
58
59	1	27µs	1	4µs	die "$0: Perl lib version (5.36.0) doesn't match executable '$^X' version ($])" # spent 4µs making 1 call to version::(bool
60					unless $^V;
61
62	1	6µs	1	3µs	$^V eq 5.36.0 # spent 3µs making 1 call to version::(cmp
63					or die sprintf "%s: Perl lib version (5.36.0) doesn't match executable '$^X' version (%vd)", $0, $^V;
64
65
66					# spent 2.65ms (16µs+2.63) within Config::FETCH which was called 2 times, avg 1.32ms/call: # once (13µs+2.63ms) by JSON::Schema::Modern::BEGIN@25 at line 64 of Path/Tiny.pm # once (3µs+0s) by Moo::BEGIN@6 at line 284 of Moo/_Utils.pm sub FETCH {
67	2	1µs			my($self, $key) = @_;
68
69					# check for cached value (which may be undef so we use exists not defined)
70	2	13µs	1	2.60ms	return exists $self->{$key} ? $self->{$key} : $self->fetch_string($key); # spent 2.60ms making 1 call to Config::AUTOLOAD
71					}
72
73					# spent 1µs within Config::TIEHASH which was called: # once (1µs+0s) by Moo::_Utils::BEGIN@35 at line 86 sub TIEHASH {
74	1	2µs			bless $_[1], $_[0];
75					}
76
77					sub DESTROY { }
78
79					# spent 2.60ms (2.51+80µs) within Config::AUTOLOAD which was called: # once (2.51ms+80µs) by Config::FETCH at line 70 sub AUTOLOAD {
80	1	407µs			require 'Config_heavy.pl';
81	1	11µs	2	7µs	goto \&launcher unless $Config::AUTOLOAD =~ /launcher$/; # spent 6µs making 1 call to Config::launcher # spent 1µs making 1 call to Config::CORE:match
82					die "&Config::AUTOLOAD failed on $Config::AUTOLOAD";
83					}
84
85					# tie returns the object, so the value returned to require will be true.
86	1	23µs	1	1µs	tie %Config, 'Config', { # spent 1µs making 1 call to Config::TIEHASH
87					archlibexp => '/Users/ether/perl5/perlbrew/perls/36.0/lib/5.36.0/darwin-2level',
88					archname => 'darwin-2level',
89					cc => 'cc',
90					d_readlink => 'define',
91					d_symlink => 'define',
92					dlext => 'bundle',
93					dlsrc => 'dl_dlopen.xs',
94					dont_use_nlink => undef,
95					exe_ext => '',
96					inc_version_list => ' ',
97					intsize => '4',
98					ldlibpthname => 'DYLD_LIBRARY_PATH',
99					libpth => '/usr/local/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/13.0.0/lib /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib /opt/local/lib /usr/lib',
100					osname => 'darwin',
101					osvers => '20.6.0',
102					path_sep => ':',
103					privlibexp => '/Users/ether/perl5/perlbrew/perls/36.0/lib/5.36.0',
104					scriptdir => '/Users/ether/perl5/perlbrew/perls/36.0/bin',
105					sitearchexp => '/Users/ether/perl5/perlbrew/perls/36.0/lib/site_perl/5.36.0/darwin-2level',
106					sitelibexp => '/Users/ether/perl5/perlbrew/perls/36.0/lib/site_perl/5.36.0',
107					so => 'dylib',
108					useithreads => undef,
109					usevendorprefix => undef,
110					version => '5.36.0',
111					};

					# spent 10µs within Config::CORE:match which was called 2 times, avg 5µs/call: # once (9µs+0s) by Config::fetch_string at line 1437 of Config_heavy.pl # once (1µs+0s) by Config::AUTOLOAD at line 81 sub Config::CORE:match; # opcode
					# spent 3µs within Config::CORE:pack which was called: # once (3µs+0s) by Config::AUTOLOAD at line 1413 of Config_heavy.pl sub Config::CORE:pack; # opcode
					# spent 10µs within Config::CORE:regcomp which was called: # once (10µs+0s) by Config::fetch_string at line 1437 of Config_heavy.pl sub Config::CORE:regcomp; # opcode
					# spent 11µs within Config::CORE:subst which was called: # once (11µs+0s) by Config::AUTOLOAD at line 1414 of Config_heavy.pl sub Config::CORE:subst; # opcode
					# spent 5µs within Config::CORE:substcont which was called 2 times, avg 2µs/call: # 2 times (5µs+0s) by Config::AUTOLOAD at line 1414 of Config_heavy.pl, avg 2µs/call sub Config::CORE:substcont; # opcode
					# spent 13µs within Config::CORE:unpack which was called: # once (13µs+0s) by Config::AUTOLOAD at line 1413 of Config_heavy.pl sub Config::CORE:unpack; # opcode