← Index
NYTProf Performance Profile   « block view • line view • sub view »
For 01.HTTP.t
  Run on Tue May 4 15:25:55 2010
Reported on Tue May 4 15:26:17 2010

File /usr/local/lib/perl5/5.10.1/darwin-2level/IO/Uncompress/Adapter/Inflate.pm
Statements Executed 18
Statement Execution Time 11.3ms
Subroutines — ordered by exclusive time
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
11116µs20µsIO::Uncompress::Adapter::Inflate::::BEGIN@3IO::Uncompress::Adapter::Inflate::BEGIN@3
11115µs167µsIO::Uncompress::Adapter::Inflate::::BEGIN@8IO::Uncompress::Adapter::Inflate::BEGIN@8
11111µs149µsIO::Uncompress::Adapter::Inflate::::BEGIN@7IO::Uncompress::Adapter::Inflate::BEGIN@7
1118µs21µsIO::Uncompress::Adapter::Inflate::::BEGIN@4IO::Uncompress::Adapter::Inflate::BEGIN@4
1117µs10µsIO::Uncompress::Adapter::Inflate::::BEGIN@5IO::Uncompress::Adapter::Inflate::BEGIN@5
0000s0sIO::Uncompress::Adapter::Inflate::::adler32IO::Uncompress::Adapter::Inflate::adler32
0000s0sIO::Uncompress::Adapter::Inflate::::compressedBytesIO::Uncompress::Adapter::Inflate::compressedBytes
0000s0sIO::Uncompress::Adapter::Inflate::::crc32IO::Uncompress::Adapter::Inflate::crc32
0000s0sIO::Uncompress::Adapter::Inflate::::createDeflateStreamIO::Uncompress::Adapter::Inflate::createDeflateStream
0000s0sIO::Uncompress::Adapter::Inflate::::getEndOffsetIO::Uncompress::Adapter::Inflate::getEndOffset
0000s0sIO::Uncompress::Adapter::Inflate::::getLastBlockOffsetIO::Uncompress::Adapter::Inflate::getLastBlockOffset
0000s0sIO::Uncompress::Adapter::Inflate::::mkUncompObjectIO::Uncompress::Adapter::Inflate::mkUncompObject
0000s0sIO::Uncompress::Adapter::Inflate::::resetIO::Uncompress::Adapter::Inflate::reset
0000s0sIO::Uncompress::Adapter::Inflate::::resetLastBlockByteIO::Uncompress::Adapter::Inflate::resetLastBlockByte
0000s0sIO::Uncompress::Adapter::Inflate::::syncIO::Uncompress::Adapter::Inflate::sync
0000s0sIO::Uncompress::Adapter::Inflate::::uncomprIO::Uncompress::Adapter::Inflate::uncompr
0000s0sIO::Uncompress::Adapter::Inflate::::uncompressedBytesIO::Uncompress::Adapter::Inflate::uncompressedBytes
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package IO::Uncompress::Adapter::Inflate;
2
3323µs223µs
# spent 20µs (16+4) within IO::Uncompress::Adapter::Inflate::BEGIN@3 which was called # once (16µs+4µs) by IO::Uncompress::RawInflate::BEGIN@12 at line 3
use strict;
# spent 20µs making 1 call to IO::Uncompress::Adapter::Inflate::BEGIN@3 # spent 4µs making 1 call to strict::import
4320µs233µs
# spent 21µs (8+12) within IO::Uncompress::Adapter::Inflate::BEGIN@4 which was called # once (8µs+12µs) by IO::Uncompress::RawInflate::BEGIN@12 at line 4
use warnings;
# spent 21µs making 1 call to IO::Uncompress::Adapter::Inflate::BEGIN@4 # spent 12µs making 1 call to warnings::import
5324µs212µs
# spent 10µs (7+2) within IO::Uncompress::Adapter::Inflate::BEGIN@5 which was called # once (7µs+2µs) by IO::Uncompress::RawInflate::BEGIN@12 at line 5
use bytes;
# spent 10µs making 1 call to IO::Uncompress::Adapter::Inflate::BEGIN@5 # spent 2µs making 1 call to bytes::import
6
7352µs3286µs
# spent 149µs (11+137) within IO::Uncompress::Adapter::Inflate::BEGIN@7 which was called # once (11µs+137µs) by IO::Uncompress::RawInflate::BEGIN@12 at line 7
use IO::Compress::Base::Common 2.020 qw(:Status);
# spent 149µs making 1 call to IO::Uncompress::Adapter::Inflate::BEGIN@7 # spent 124µs making 1 call to Exporter::import # spent 13µs making 1 call to UNIVERSAL::VERSION
8311.2ms3320µs
# spent 167µs (15+152) within IO::Uncompress::Adapter::Inflate::BEGIN@8 which was called # once (15µs+152µs) by IO::Uncompress::RawInflate::BEGIN@12 at line 8
use Compress::Raw::Zlib 2.020 qw(Z_OK Z_BUF_ERROR Z_STREAM_END Z_FINISH MAX_WBITS);
# spent 167µs making 1 call to IO::Uncompress::Adapter::Inflate::BEGIN@8 # spent 136µs making 1 call to Exporter::import # spent 16µs making 1 call to UNIVERSAL::VERSION
9
101300nsour ($VERSION);
1113µs$VERSION = '2.020';
12
13
14
15sub mkUncompObject
16{
17 my $crc32 = shift || 1;
18 my $adler32 = shift || 1;
19 my $scan = shift || 0;
20
21 my $inflate ;
22 my $status ;
23
24 if ($scan)
25 {
26 ($inflate, $status) = new Compress::Raw::Zlib::InflateScan
27 #LimitOutput => 1,
28 CRC32 => $crc32,
29 ADLER32 => $adler32,
30 WindowBits => - MAX_WBITS ;
31 }
32 else
33 {
34 ($inflate, $status) = new Compress::Raw::Zlib::Inflate
35 AppendOutput => 1,
36 LimitOutput => 1,
37 CRC32 => $crc32,
38 ADLER32 => $adler32,
39 WindowBits => - MAX_WBITS ;
40 }
41
42 return (undef, "Could not create Inflation object: $status", $status)
43 if $status != Z_OK ;
44
45 return bless {'Inf' => $inflate,
46 'CompSize' => 0,
47 'UnCompSize' => 0,
48 'Error' => '',
49 'ConsumesInput' => 1,
50 } ;
51
52}
53
54sub uncompr
55{
56 my $self = shift ;
57 my $from = shift ;
58 my $to = shift ;
59 my $eof = shift ;
60
61 my $inf = $self->{Inf};
62
63 my $status = $inf->inflate($from, $to, $eof);
64 $self->{ErrorNo} = $status;
65
66 if ($status != Z_OK && $status != Z_STREAM_END && $status != Z_BUF_ERROR)
67 {
68 $self->{Error} = "Inflation Error: $status";
69 return STATUS_ERROR;
70 }
71
72 return STATUS_OK if $status == Z_BUF_ERROR ; # ???
73 return STATUS_OK if $status == Z_OK ;
74 return STATUS_ENDSTREAM if $status == Z_STREAM_END ;
75 return STATUS_ERROR ;
76}
77
78sub reset
79{
80 my $self = shift ;
81 $self->{Inf}->inflateReset();
82
83 return STATUS_OK ;
84}
85
86#sub count
87#{
88# my $self = shift ;
89# $self->{Inf}->inflateCount();
90#}
91
92sub crc32
93{
94 my $self = shift ;
95 $self->{Inf}->crc32();
96}
97
98sub compressedBytes
99{
100 my $self = shift ;
101 $self->{Inf}->compressedBytes();
102}
103
104sub uncompressedBytes
105{
106 my $self = shift ;
107 $self->{Inf}->uncompressedBytes();
108}
109
110sub adler32
111{
112 my $self = shift ;
113 $self->{Inf}->adler32();
114}
115
116sub sync
117{
118 my $self = shift ;
119 ( $self->{Inf}->inflateSync(@_) == Z_OK)
120 ? STATUS_OK
121 : STATUS_ERROR ;
122}
123
124
125sub getLastBlockOffset
126{
127 my $self = shift ;
128 $self->{Inf}->getLastBlockOffset();
129}
130
131sub getEndOffset
132{
133 my $self = shift ;
134 $self->{Inf}->getEndOffset();
135}
136
137sub resetLastBlockByte
138{
139 my $self = shift ;
140 $self->{Inf}->resetLastBlockByte(@_);
141}
142
143sub createDeflateStream
144{
145 my $self = shift ;
146 my $deflate = $self->{Inf}->createDeflateStream(@_);
147 return bless {'Def' => $deflate,
148 'CompSize' => 0,
149 'UnCompSize' => 0,
150 'Error' => '',
151 }, 'IO::Compress::Adapter::Deflate';
152}
153
154111µs1;
155
156
157__END__
158