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For webmerge/scripts/webmerge.pl
  Run on Mon Oct 7 02:42:42 2013
Reported on Mon Oct 7 03:03:17 2013

Filename/usr/lib64/perl5/5.16.0/vars.pm
StatementsExecuted 996 statements in 22.7ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
61614115.0ms18.6msvars::::importvars::import
558313.63ms3.63msvars::::CORE:matchvars::CORE:match (opcode)
1111.16ms1.87msvars::::BEGIN@7vars::BEGIN@7
11195µs95µsvars::::BEGIN@3vars::BEGIN@3
11152µs133µsvars::::BEGIN@8vars::BEGIN@8
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package vars;
2
32372µs195µs
# spent 95µs within vars::BEGIN@3 which was called: # once (95µs+0s) by Cwd::BEGIN@172 at line 3
use 5.006;
# spent 95µs making 1 call to vars::BEGIN@3
4
514µsour $VERSION = '1.02';
6
721.28ms22.57ms
# spent 1.87ms (1.16+708µs) within vars::BEGIN@7 which was called: # once (1.16ms+708µs) by Cwd::BEGIN@172 at line 7
use warnings::register;
# spent 1.87ms making 1 call to vars::BEGIN@7 # spent 708µs making 1 call to warnings::register::import
821.53ms2215µs
# spent 133µs (52+82) within vars::BEGIN@8 which was called: # once (52µs+82µs) by Cwd::BEGIN@172 at line 8
use strict qw(vars subs);
# spent 133µs making 1 call to vars::BEGIN@8 # spent 82µs making 1 call to strict::import
9
10
# spent 18.6ms (15.0+3.63) within vars::import which was called 61 times, avg 305µs/call: # once (967µs+256µs) by XML::LibXML::BEGIN@14 at line 14 of XML/LibXML.pm # once (687µs+146µs) by Getopt::Long::BEGIN@45 at line 45 of Getopt/Long.pm # once (530µs+137µs) by Pod::Escapes::BEGIN@23 at line 23 of Pod/Escapes.pm # once (490µs+120µs) by Data::Dump::PHP::BEGIN@23 at line 23 of Data/Dump/PHP.pm # once (468µs+121µs) by Pod::Select::BEGIN@13 at line 13 of Pod/Select.pm # once (460µs+120µs) by Pod::Simple::BEGIN@13 at line 13 of Pod/Simple.pm # once (437µs+97µs) by Getopt::Long::BEGIN@51 at line 51 of Getopt/Long.pm # once (380µs+96µs) by Getopt::Long::BEGIN@48 at line 48 of Getopt/Long.pm # once (377µs+94µs) by XML::LibXML::InputCallback::BEGIN@2076 at line 2076 of XML/LibXML.pm # once (368µs+90µs) by File::Spec::Functions::BEGIN@6 at line 6 of File/Spec/Functions.pm # once (359µs+89µs) by File::Temp::BEGIN@166 at line 166 of File/Temp.pm # once (353µs+88µs) by Pod::Parser::BEGIN@14 at line 14 of Pod/Parser.pm # once (346µs+91µs) by XML::Simple::BEGIN@49 at line 49 of XML/Simple.pm # once (308µs+79µs) by XML::LibXML::BEGIN@36 at line 36 of XML/LibXML.pm # once (313µs+74µs) by Cwd::BEGIN@172 at line 172 of Cwd.pm # once (298µs+87µs) by Pod::Text::BEGIN@29 at line 29 of Pod/Text.pm # once (308µs+75µs) by File::Which::BEGIN@8 at line 8 of File/Which.pm # once (316µs+62µs) by Digest::MD5::BEGIN@4 at line 4 of Digest/MD5.pm # once (294µs+77µs) by List::MoreUtils::BEGIN@8 at line 8 of List/MoreUtils.pm # once (295µs+74µs) by Graphics::Magick::BEGIN@17 at line 17 of Graphics/Magick.pm # once (289µs+72µs) by File::Path::BEGIN@19 at line 19 of File/Path.pm # once (272µs+63µs) by Getopt::Long::BEGIN@46 at line 46 of Getopt/Long.pm # once (263µs+62µs) by MIME::Base64::BEGIN@4 at line 4 of MIME/Base64.pm # once (254µs+60µs) by Data::Dump::PHP::BEGIN@6 at line 6 of Data/Dump/PHP.pm # once (243µs+63µs) by XML::LibXML::XPathContext::BEGIN@13 at line 13 of XML/LibXML/XPathContext.pm # once (239µs+63µs) by IO::WrapTie::BEGIN@9 at line 9 of IO/WrapTie.pm # once (239µs+63µs) by Pod::Usage::BEGIN@13 at line 13 of Pod/Usage.pm # once (237µs+62µs) by XML::SAX::BEGIN@6 at line 6 of XML/SAX.pm # once (234µs+60µs) by XML::LibXML::Error::BEGIN@19 at line 19 of XML/LibXML/Error.pm # once (224µs+54µs) by Getopt::Long::BEGIN@26 at line 26 of Getopt/Long.pm # once (198µs+45µs) by File::Spec::BEGIN@4 at line 4 of File/Spec.pm # once (197µs+42µs) by IO::Scalar::BEGIN@151 at line 151 of IO/Scalar.pm # once (188µs+45µs) by XML::LibXML::SAX::BEGIN@13 at line 13 of XML/LibXML/SAX.pm # once (178µs+46µs) by constant::BEGIN@6 at line 6 of constant.pm # once (180µs+44µs) by IO::AtomicFile::BEGIN@17 at line 17 of IO/AtomicFile.pm # once (175µs+42µs) by IO::WrapTie::Master::BEGIN@35 at line 35 of IO/WrapTie.pm # once (154µs+33µs) by XML::LibXML::Document::BEGIN@1366 at line 1366 of XML/LibXML.pm # once (156µs+30µs) by XML::LibXML::Number::BEGIN@15 at line 15 of XML/LibXML/Number.pm # once (153µs+31µs) by XML::LibXML::Text::BEGIN@1670 at line 1670 of XML/LibXML.pm # once (132µs+31µs) by Pod::Simple::LinkSection::BEGIN@5 at line 5 of Pod/Simple/LinkSection.pm # once (133µs+28µs) by Pod::InputObjects::BEGIN@14 at line 14 of Pod/InputObjects.pm # once (132µs+28µs) by Pod::Simple::BlackBox::BEGIN@25 at line 25 of Pod/Simple/BlackBox.pm # once (131µs+27µs) by XML::LibXML::DocumentFragment::BEGIN@1462 at line 1462 of XML/LibXML.pm # once (126µs+30µs) by Pod::ParseTree::BEGIN@822 at line 822 of Pod/InputObjects.pm # once (126µs+26µs) by XML::SAX::Exception::BEGIN@11 at line 11 of XML/SAX/Exception.pm # once (126µs+24µs) by XML::LibXML::Comment::BEGIN@1715 at line 1715 of XML/LibXML.pm # once (122µs+28µs) by Getopt::Long::BEGIN@19 at line 19 of Getopt/Long.pm # once (117µs+30µs) by XML::LibXML::Literal::BEGIN@15 at line 15 of XML/LibXML/Literal.pm # once (114µs+29µs) by Pod::Simple::LinkSection::BEGIN@10 at line 10 of Pod/Simple/LinkSection.pm # once (114µs+28µs) by Digest::base::BEGIN@4 at line 4 of Digest/base.pm # once (111µs+29µs) by base::BEGIN@4 at line 4 of base.pm # once (111µs+29µs) by XML::LibXML::Boolean::BEGIN@16 at line 16 of XML/LibXML/Boolean.pm # once (112µs+28µs) by XML::SAX::ParserFactory::BEGIN@6 at line 6 of XML/SAX/ParserFactory.pm # once (113µs+26µs) by XML::LibXML::NodeList::BEGIN@19 at line 19 of XML/LibXML/NodeList.pm # once (112µs+27µs) by File::Spec::Unix::BEGIN@4 at line 4 of File/Spec/Unix.pm # once (113µs+23µs) by XML::LibXML::Element::BEGIN@1485 at line 1485 of XML/LibXML.pm # once (110µs+20µs) by XML::LibXML::Dtd::BEGIN@1753 at line 1753 of XML/LibXML.pm # once (102µs+28µs) by Config::BEGIN@11 at line 11 of Config.pm # once (104µs+20µs) by XML::LibXML::CDATASection::BEGIN@1722 at line 1722 of XML/LibXML.pm # once (104µs+19µs) by XML::LibXML::Attr::BEGIN@1731 at line 1731 of XML/LibXML.pm # once (103µs+19µs) by XML::LibXML::PI::BEGIN@1764 at line 1764 of XML/LibXML.pm
sub import {
1161359µs my $callpack = caller;
1261691µs my (undef, @imports) = @_;
1361140µs my ($sym, $ch);
14611.95ms foreach (@imports) {
151867.11ms1862.54ms if (($ch, $sym) = /^([\$\@\%\*\&])(.+)/) {
# spent 2.54ms making 186 calls to vars::CORE:match, avg 14µs/call
161862.40ms186556µs if ($sym =~ /\W/) {
# spent 556µs making 186 calls to vars::CORE:match, avg 3µs/call
17 # time for a more-detailed check-up
18 if ($sym =~ /^\w+[[{].*[]}]$/) {
19 require Carp;
20 Carp::croak("Can't declare individual elements of hash or array");
21 } elsif (warnings::enabled() and length($sym) == 1 and $sym !~ tr/a-zA-Z//) {
22 warnings::warn("No need to declare built-in vars");
23 } elsif (($^H &= strict::bits('vars'))) {
24 require Carp;
25 Carp::croak("'$_' is not a valid variable name under strict vars");
26 }
27 }
281862.83ms186529µs $sym = "${callpack}::$sym" unless $sym =~ /::/;
# spent 529µs making 186 calls to vars::CORE:match, avg 3µs/call
29 *$sym =
30 ( $ch eq "\$" ? \$$sym
31 : $ch eq "\@" ? \@$sym
32 : $ch eq "\%" ? \%$sym
33 : $ch eq "\*" ? \*$sym
34 : $ch eq "\&" ? \&$sym
351863.99ms : do {
36 require Carp;
37 Carp::croak("'$_' is not a valid variable name");
38 });
39 } else {
40 require Carp;
41 Carp::croak("'$_' is not a valid variable name");
42 }
43 }
44};
45
46112µs1;
47__END__
 
# spent 3.63ms within vars::CORE:match which was called 558 times, avg 7µs/call: # 186 times (2.54ms+0s) by vars::import at line 15, avg 14µs/call # 186 times (556µs+0s) by vars::import at line 16, avg 3µs/call # 186 times (529µs+0s) by vars::import at line 28, avg 3µs/call
sub vars::CORE:match; # opcode