← Index
NYTProf Performance Profile   « line view »
For rbm/rbm
  Run on Wed Feb 12 20:36:06 2020
Reported on Wed Feb 12 21:42:25 2020

Filename/usr/share/perl/5.28/strict.pm
StatementsExecuted 455 statements in 983µs
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
666665194µs206µsstrict::::importstrict::import
272717171µs323µsstrict::::unimportstrict::unimport
2821164µs164µsstrict::::bitsstrict::bits
11130µs34µsstrict::::BEGIN@7strict::BEGIN@7
1114µs4µsstrict::::CORE:matchstrict::CORE:match (opcode)
0000s0sstrict::::__ANON__[:31]strict::__ANON__[:31]
0000s0sstrict::::__ANON__[:37]strict::__ANON__[:37]
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package strict;
2
31300ns$strict::VERSION = "1.11";
4
51100nsmy ( %bitmask, %explicit_bitmask );
6
7
# spent 34µs (30+4) within strict::BEGIN@7 which was called: # once (30µs+4µs) by main::BEGIN@3 at line 38
BEGIN {
8 # Verify that we're called correctly so that strictures will work.
9 # Can't use Carp, since Carp uses us!
10 # see also warnings.pm.
11113µs14µs die sprintf "Incorrect use of pragma '%s' at %s line %d.\n", __PACKAGE__, +(caller)[1,2]
# spent 4µs making 1 call to strict::CORE:match
12 if __FILE__ !~ ( '(?x) \b '.__PACKAGE__.' \.pmc? \z' )
13 && __FILE__ =~ ( '(?x) \b (?i:'.__PACKAGE__.') \.pmc? \z' );
14
1511µs %bitmask = (
16 refs => 0x00000002,
17 subs => 0x00000200,
18 vars => 0x00000400,
19 );
20
211600ns %explicit_bitmask = (
22 refs => 0x00000020,
23 subs => 0x00000040,
24 vars => 0x00000080,
25 );
26
271200ns my $bits = 0;
2812µs $bits |= $_ for values %bitmask;
29
301100ns my $inline_all_bits = $bits;
3116µs *all_bits = sub () { $inline_all_bits };
32
331100ns $bits = 0;
3411µs $bits |= $_ for values %explicit_bitmask;
35
361100ns my $inline_all_explicit_bits = $bits;
3715µs *all_explicit_bits = sub () { $inline_all_explicit_bits };
381191µs134µs}
# spent 34µs making 1 call to strict::BEGIN@7
39
40
# spent 164µs within strict::bits which was called 28 times, avg 6µs/call: # 26 times (152µs+0s) by strict::unimport at line 69, avg 6µs/call # 2 times (12µs+0s) by strict::import at line 62, avg 6µs/call
sub bits {
412813µs my $bits = 0;
42289µs my @wrong;
432820µs foreach my $s (@_) {
442935µs if (exists $bitmask{$s}) {
452936µs $^H |= $explicit_bitmask{$s};
46
472911µs $bits |= $bitmask{$s};
48 }
49 else {
50 push @wrong, $s;
51 }
52 }
53289µs if (@wrong) {
54 require Carp;
55 Carp::croak("Unknown 'strict' tag(s) '@wrong'");
56 }
572895µs $bits;
58}
59
60
# spent 206µs (194+12) within strict::import which was called 66 times, avg 3µs/call: # once (4µs+7µs) by vars::BEGIN@8 at line 8 of vars.pm # once (4µs+5µs) by base::BEGIN@4 at line 4 of base.pm # once (7µs+0s) by Unicode::UTF8::BEGIN@3 at line 3 of Unicode/UTF8.pm # once (7µs+0s) by Template::Iterator::BEGIN@24 at line 24 of Template/Iterator.pm # once (6µs+0s) by String::ShellQuote::BEGIN@28 at line 28 of String/ShellQuote.pm # once (6µs+0s) by Template::Stash::XS::BEGIN@14 at line 14 of Template/Stash/XS.pm # once (6µs+0s) by Template::Context::BEGIN@23 at line 23 of Template/Context.pm # once (5µs+0s) by main::BEGIN@15 at line 15 of Getopt/Long.pm # once (5µs+0s) by File::Temp::Dir::BEGIN@1542 at line 1542 of File/Temp.pm # once (5µs+0s) by Template::Grammar::BEGIN@30 at line 30 of Template/Grammar.pm # once (4µs+0s) by Config::BEGIN@5 at line 5 of Config_heavy.pl # once (4µs+0s) by Template::Parser::BEGIN@35 at line 35 of Template/Parser.pm # once (4µs+0s) by Sort::Versions::BEGIN@8 at line 8 of Sort/Versions.pm # once (4µs+0s) by parent::BEGIN@2 at line 2 of parent.pm # once (4µs+0s) by Encode::BEGIN@5 at line 5 of Encode.pm # once (4µs+0s) by File::Copy::Recursive::BEGIN@3 at line 3 of File/Copy/Recursive.pm # once (4µs+0s) by File::Glob::BEGIN@3 at line 3 of File/Glob.pm # once (4µs+0s) by Template::Plugins::BEGIN@26 at line 26 of Template/Plugins.pm # once (4µs+0s) by Digest::MD5::BEGIN@3 at line 3 of Digest/MD5.pm # once (3µs+0s) by Template::Service::BEGIN@23 at line 23 of Template/Service.pm # once (3µs+0s) by File::Copy::BEGIN@11 at line 11 of File/Copy.pm # once (3µs+0s) by RBM::BEGIN@1.4 at line 1 of IO/CaptureOutput.pm # once (3µs+0s) by Digest::base::BEGIN@3 at line 3 of Digest/base.pm # once (3µs+0s) by main::BEGIN@3 at line 3 of /root/tor-browser-build/rbm/rbm # once (3µs+0s) by IO::Handle::BEGIN@4 at line 4 of IO/Handle.pm # once (3µs+0s) by Config::BEGIN@9 at line 9 of Config.pm # once (3µs+0s) by RBM::DefaultConfig::BEGIN@3 at line 3 of /root/tor-browser-build/rbm/lib/RBM/DefaultConfig.pm # once (3µs+0s) by Digest::SHA::BEGIN@5 at line 5 of Digest/SHA.pm # once (2µs+0s) by Carp::BEGIN@4 at line 4 of Carp.pm # once (2µs+0s) by Data::UUID::BEGIN@3 at line 3 of Data/UUID.pm # once (2µs+0s) by Template::Filters::BEGIN@22 at line 22 of Template/Filters.pm # once (2µs+0s) by Template::BEGIN@22 at line 22 of Template.pm # once (2µs+0s) by Data::Dump::BEGIN@3 at line 3 of Data/Dump.pm # once (2µs+0s) by Scalar::Util::BEGIN@9 at line 9 of Scalar/Util.pm # once (2µs+0s) by YAML::XS::LibYAML::BEGIN@3 at line 3 of YAML/XS/LibYAML.pm # once (2µs+0s) by constant::BEGIN@3 at line 3 of constant.pm # once (2µs+0s) by File::Temp::BEGIN@9 at line 9 of File/Temp.pm # once (2µs+0s) by File::Path::BEGIN@4 at line 4 of File/Path.pm # once (2µs+0s) by Fcntl::BEGIN@3 at line 3 of Fcntl.pm # once (2µs+0s) by Time::HiRes::BEGIN@4 at line 4 of Time/HiRes.pm # once (2µs+0s) by IO::BEGIN@7 at line 7 of IO.pm # once (2µs+0s) by Template::Provider::BEGIN@41 at line 41 of Template/Provider.pm # once (2µs+0s) by Exporter::Heavy::BEGIN@3 at line 3 of Exporter/Heavy.pm # once (2µs+0s) by Encode::Encoding::BEGIN@4 at line 4 of Encode/Encoding.pm # once (2µs+0s) by File::Spec::BEGIN@3 at line 3 of File/Spec.pm # once (2µs+0s) by Template::Directive::BEGIN@29 at line 29 of Template/Directive.pm # once (2µs+0s) by List::Util::BEGIN@9 at line 9 of List/Util.pm # once (2µs+0s) by Encode::Alias::BEGIN@2 at line 2 of Encode/Alias.pm # once (2µs+0s) by Template::Exception::BEGIN@22 at line 22 of Template/Exception.pm # once (2µs+0s) by Template::Config::BEGIN@21 at line 21 of Template/Config.pm # once (2µs+0s) by Errno::BEGIN@9 at line 9 of Errno.pm # once (2µs+0s) by Template::VMethods::BEGIN@24 at line 24 of Template/VMethods.pm # once (2µs+0s) by Encode::Config::BEGIN@7 at line 7 of Encode/Config.pm # once (2µs+0s) by RBM::BEGIN@1.2 at line 1 of YAML/XS.pm # once (2µs+0s) by Template::Stash::BEGIN@22 at line 22 of Template/Stash.pm # once (2µs+0s) by File::Spec::Unix::BEGIN@3 at line 3 of File/Spec/Unix.pm # once (2µs+0s) by Template::Base::BEGIN@22 at line 22 of Template/Base.pm # once (2µs+0s) by Template::Constants::BEGIN@22 at line 22 of Template/Constants.pm # once (2µs+0s) by lib::BEGIN@8 at line 8 of lib.pm # once (2µs+0s) by RBM::BEGIN@2 at line 2 of Path/Tiny.pm # once (2µs+0s) by Encode::MIME::Name::BEGIN@2 at line 2 of Encode/MIME/Name.pm # once (2µs+0s) by Template::Document::BEGIN@24 at line 24 of Template/Document.pm # once (2µs+0s) by Cwd::BEGIN@2 at line 2 of Cwd.pm # once (2µs+0s) by IO::Seekable::BEGIN@7 at line 7 of IO/Seekable.pm # once (2µs+0s) by File::Basename::BEGIN@12 at line 12 of File/Basename.pm # once (2µs+0s) by RBM::BEGIN@4 at line 4 of /root/tor-browser-build/rbm/lib/RBM.pm
sub import {
616616µs shift;
6266355µs212µs $^H |= @_ ? &bits : all_bits | all_explicit_bits;
# spent 12µs making 2 calls to strict::bits, avg 6µs/call
63}
64
65
# spent 323µs (171+152) within strict::unimport which was called 27 times, avg 12µs/call: # once (16µs+10µs) by Path::Tiny::BEGIN@1415 at line 1415 of Path/Tiny.pm # once (11µs+9µs) by IO::Handle::BEGIN@368 at line 368 of IO/Handle.pm # once (9µs+9µs) by Sort::Versions::BEGIN@55 at line 55 of Sort/Versions.pm # once (9µs+8µs) by IO::CaptureOutput::_proxy::BEGIN@154 at line 154 of IO/CaptureOutput.pm # once (8µs+8µs) by File::Temp::BEGIN@107 at line 107 of File/Temp.pm # once (8µs+8µs) by Cwd::BEGIN@648 at line 648 of Cwd.pm # once (8µs+7µs) by Exporter::Heavy::BEGIN@4 at line 4 of Exporter/Heavy.pm # once (7µs+8µs) by Carp::BEGIN@728 at line 728 of Carp.pm # once (7µs+7µs) by File::Path::BEGIN@29 at line 29 of File/Path.pm # once (6µs+7µs) by Carp::BEGIN@254 at line 254 of Carp.pm # once (7µs+5µs) by List::Util::BEGIN@31 at line 31 of List/Util.pm # once (6µs+6µs) by Template::Base::BEGIN@44 at line 44 of Template/Base.pm # once (5µs+7µs) by Carp::BEGIN@187 at line 187 of Carp.pm # once (7µs+4µs) by parent::BEGIN@21 at line 21 of parent.pm # once (6µs+5µs) by Config::BEGIN@47 at line 47 of Config.pm # once (4µs+6µs) by Template::Base::BEGIN@137 at line 137 of Template/Base.pm # once (5µs+5µs) by Time::HiRes::BEGIN@70 at line 70 of Time/HiRes.pm # once (4µs+5µs) by constant::BEGIN@40 at line 40 of constant.pm # once (4µs+4µs) by File::Spec::Unix::BEGIN@83 at line 83 of File/Spec/Unix.pm # once (4µs+4µs) by constant::BEGIN@141 at line 141 of constant.pm # once (4µs+4µs) by Template::Base::BEGIN@85 at line 85 of Template/Base.pm # once (4µs+4µs) by IO::CaptureOutput::_proxy::BEGIN@178 at line 178 of IO/CaptureOutput.pm # once (4µs+4µs) by constant::BEGIN@90 at line 90 of constant.pm # once (4µs+4µs) by constant::BEGIN@65 at line 65 of constant.pm # once (4µs+3µs) by File::Temp::BEGIN@137 at line 137 of File/Temp.pm # once (3µs+3µs) by Carp::BEGIN@749 at line 749 of Carp.pm # once (5µs+0s) by File::Glob::BEGIN@58 at line 58 of File/Glob.pm
sub unimport {
66278µs shift;
67
6827100µs if (@_) {
692650µs26152µs $^H &= ~&bits;
# spent 152µs making 26 calls to strict::bits, avg 6µs/call
70 }
71 else {
7212µs $^H &= ~all_bits;
731900ns $^H |= all_explicit_bits;
74 }
75}
76
7713µs1;
78__END__
 
# spent 4µs within strict::CORE:match which was called: # once (4µs+0s) by strict::BEGIN@7 at line 11
sub strict::CORE:match; # opcode