| Filename | /home/ss5/perl5/perlbrew/perls/perl-5.22.0/lib/site_perl/5.22.0/x86_64-linux/YAML/XS.pm |
| Statements | Executed 22 statements in 753µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 20.3ms | 30.7ms | YAML::XS::BEGIN@57 |
| 1 | 1 | 1 | 125µs | 352µs | YAML::XS::BEGIN@19 |
| 1 | 1 | 1 | 19µs | 64µs | YAML::XS::BEGIN@102 |
| 1 | 1 | 1 | 11µs | 12µs | YAML::Any::BEGIN@1 |
| 1 | 1 | 1 | 8µs | 60µs | YAML::XS::BEGIN@6 |
| 1 | 1 | 1 | 8µs | 23µs | YAML::XS::BEGIN@20 |
| 1 | 1 | 1 | 6µs | 9µs | YAML::Any::BEGIN@1.28 |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::DumpFile |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::LoadFile |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:100] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:103] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:104] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:105] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:106] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:107] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:108] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:109] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:110] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:111] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:112] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:113] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:114] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:115] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:116] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:117] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:118] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__ANON__[:76] |
| 0 | 0 | 0 | 0s | 0s | YAML::XS::__qr_loader |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | 4 | 39µs | 4 | 25µs | use strict; use warnings; # spent 12µs making 1 call to YAML::Any::BEGIN@1
# spent 9µs making 1 call to YAML::Any::BEGIN@1.28
# spent 3µs making 1 call to warnings::import
# spent 1µs making 1 call to strict::import |
| 2 | |||||
| 3 | package YAML::XS; | ||||
| 4 | 1 | 300ns | our $VERSION = '0.62'; | ||
| 5 | |||||
| 6 | 2 | 46µs | 2 | 113µs | # spent 60µs (8+52) within YAML::XS::BEGIN@6 which was called:
# once (8µs+52µs) by YAML::Any::implementation at line 6 # spent 60µs making 1 call to YAML::XS::BEGIN@6
# spent 52µs making 1 call to base::import |
| 7 | |||||
| 8 | 1 | 600ns | @YAML::XS::EXPORT = qw(Load Dump); | ||
| 9 | 1 | 400ns | @YAML::XS::EXPORT_OK = qw(LoadFile DumpFile); | ||
| 10 | 1 | 2µs | %YAML::XS::EXPORT_TAGS = ( | ||
| 11 | all => [qw(Dump Load LoadFile DumpFile)], | ||||
| 12 | ); | ||||
| 13 | # $YAML::XS::UseCode = 0; | ||||
| 14 | # $YAML::XS::DumpCode = 0; | ||||
| 15 | # $YAML::XS::LoadCode = 0; | ||||
| 16 | |||||
| 17 | 1 | 200ns | $YAML::XS::QuoteNumericStrings = 1; | ||
| 18 | |||||
| 19 | 2 | 63µs | 2 | 388µs | # spent 352µs (125+228) within YAML::XS::BEGIN@19 which was called:
# once (125µs+228µs) by YAML::Any::implementation at line 19 # spent 352µs making 1 call to YAML::XS::BEGIN@19
# spent 36µs making 1 call to Exporter::import |
| 20 | 2 | 155µs | 2 | 38µs | # spent 23µs (8+15) within YAML::XS::BEGIN@20 which was called:
# once (8µs+15µs) by YAML::Any::implementation at line 20 # spent 23µs making 1 call to YAML::XS::BEGIN@20
# spent 15µs making 1 call to Exporter::import |
| 21 | |||||
| 22 | sub DumpFile { | ||||
| 23 | my $OUT; | ||||
| 24 | my $filename = shift; | ||||
| 25 | if (openhandle $filename) { | ||||
| 26 | $OUT = $filename; | ||||
| 27 | } | ||||
| 28 | else { | ||||
| 29 | my $mode = '>'; | ||||
| 30 | if ($filename =~ /^\s*(>{1,2})\s*(.*)$/) { | ||||
| 31 | ($mode, $filename) = ($1, $2); | ||||
| 32 | } | ||||
| 33 | open $OUT, $mode, $filename | ||||
| 34 | or die "Can't open '$filename' for output:\n$!"; | ||||
| 35 | } | ||||
| 36 | local $/ = "\n"; # reset special to "sane" | ||||
| 37 | print $OUT YAML::XS::LibYAML::Dump(@_); | ||||
| 38 | } | ||||
| 39 | |||||
| 40 | sub LoadFile { | ||||
| 41 | my $IN; | ||||
| 42 | my $filename = shift; | ||||
| 43 | if (openhandle $filename) { | ||||
| 44 | $IN = $filename; | ||||
| 45 | } | ||||
| 46 | else { | ||||
| 47 | open $IN, $filename | ||||
| 48 | or die "Can't open '$filename' for input:\n$!"; | ||||
| 49 | } | ||||
| 50 | return YAML::XS::LibYAML::Load(do { local $/; local $_ = <$IN> }); | ||||
| 51 | } | ||||
| 52 | |||||
| 53 | # XXX Figure out how to lazily load this module. | ||||
| 54 | # So far I've tried using the C function: | ||||
| 55 | # load_module(PERL_LOADMOD_NOIMPORT, newSVpv("B::Deparse", 0), NULL); | ||||
| 56 | # But it didn't seem to work. | ||||
| 57 | 2 | 357µs | 1 | 30.7ms | # spent 30.7ms (20.3+10.3) within YAML::XS::BEGIN@57 which was called:
# once (20.3ms+10.3ms) by YAML::Any::implementation at line 57 # spent 30.7ms making 1 call to YAML::XS::BEGIN@57 |
| 58 | |||||
| 59 | # XXX The following code should be moved from Perl to C. | ||||
| 60 | $YAML::XS::coderef2text = sub { | ||||
| 61 | my $coderef = shift; | ||||
| 62 | my $deparse = B::Deparse->new(); | ||||
| 63 | my $text; | ||||
| 64 | eval { | ||||
| 65 | local $^W = 0; | ||||
| 66 | $text = $deparse->coderef2text($coderef); | ||||
| 67 | }; | ||||
| 68 | if ($@) { | ||||
| 69 | warn "YAML::XS failed to dump code ref:\n$@"; | ||||
| 70 | return; | ||||
| 71 | } | ||||
| 72 | $text =~ s[BEGIN \{\$\{\^WARNING_BITS\} = "UUUUUUUUUUUU\\001"\}] | ||||
| 73 | [use warnings;]g; | ||||
| 74 | |||||
| 75 | return $text; | ||||
| 76 | 1 | 1µs | }; | ||
| 77 | |||||
| 78 | $YAML::XS::glob2hash = sub { | ||||
| 79 | my $hash = {}; | ||||
| 80 | for my $type (qw(PACKAGE NAME SCALAR ARRAY HASH CODE IO)) { | ||||
| 81 | my $value = *{$_[0]}{$type}; | ||||
| 82 | $value = $$value if $type eq 'SCALAR'; | ||||
| 83 | if (defined $value) { | ||||
| 84 | if ($type eq 'IO') { | ||||
| 85 | my @stats = qw(device inode mode links uid gid rdev size | ||||
| 86 | atime mtime ctime blksize blocks); | ||||
| 87 | undef $value; | ||||
| 88 | $value->{stat} = {}; | ||||
| 89 | map {$value->{stat}{shift @stats} = $_} stat(*{$_[0]}); | ||||
| 90 | $value->{fileno} = fileno(*{$_[0]}); | ||||
| 91 | { | ||||
| 92 | local $^W; | ||||
| 93 | $value->{tell} = tell(*{$_[0]}); | ||||
| 94 | } | ||||
| 95 | } | ||||
| 96 | $hash->{$type} = $value; | ||||
| 97 | } | ||||
| 98 | } | ||||
| 99 | return $hash; | ||||
| 100 | 1 | 600ns | }; | ||
| 101 | |||||
| 102 | # spent 64µs (19+45) within YAML::XS::BEGIN@102 which was called:
# once (19µs+45µs) by YAML::Any::implementation at line 119 | ||||
| 103 | '' => sub { qr{$_[0]} }, | ||||
| 104 | x => sub { qr{$_[0]}x }, | ||||
| 105 | i => sub { qr{$_[0]}i }, | ||||
| 106 | s => sub { qr{$_[0]}s }, | ||||
| 107 | m => sub { qr{$_[0]}m }, | ||||
| 108 | ix => sub { qr{$_[0]}ix }, | ||||
| 109 | sx => sub { qr{$_[0]}sx }, | ||||
| 110 | mx => sub { qr{$_[0]}mx }, | ||||
| 111 | si => sub { qr{$_[0]}si }, | ||||
| 112 | mi => sub { qr{$_[0]}mi }, | ||||
| 113 | ms => sub { qr{$_[0]}sm }, | ||||
| 114 | six => sub { qr{$_[0]}six }, | ||||
| 115 | mix => sub { qr{$_[0]}mix }, | ||||
| 116 | msx => sub { qr{$_[0]}msx }, | ||||
| 117 | msi => sub { qr{$_[0]}msi }, | ||||
| 118 | msix => sub { qr{$_[0]}msix }, | ||||
| 119 | 2 | 85µs | 2 | 109µs | }; # spent 64µs making 1 call to YAML::XS::BEGIN@102
# spent 45µs making 1 call to constant::import |
| 120 | |||||
| 121 | sub __qr_loader { | ||||
| 122 | if ($_[0] =~ /\A \(\? ([ixsm]*) (?:- (?:[ixsm]*))? : (.*) \) \z/x) { | ||||
| 123 | my $sub = _QR_MAP->{$1} || _QR_MAP->{''}; | ||||
| 124 | &$sub($2); | ||||
| 125 | } | ||||
| 126 | else { | ||||
| 127 | qr/$_[0]/; | ||||
| 128 | } | ||||
| 129 | } | ||||
| 130 | |||||
| 131 | 1 | 4µs | 1; |