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For bin/dpath
  Run on Tue Jun 5 15:31:33 2012
Reported on Tue Jun 5 15:31:37 2012

Filename/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/site_perl/5.14.1/x86_64-linux-thread-multi/Class/XSAccessor/Array.pm
StatementsExecuted 129 statements in 4.02ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
1113.38ms7.49msClass::XSAccessor::Array::::BEGIN@6Class::XSAccessor::Array::BEGIN@6
222366µs1.29msClass::XSAccessor::Array::::importClass::XSAccessor::Array::import
721350µs921µsClass::XSAccessor::Array::::_generate_methodClass::XSAccessor::Array::_generate_method
511153µs153µsClass::XSAccessor::Array::::newxs_accessorClass::XSAccessor::Array::newxs_accessor (xsub)
11189µs89µsClass::XSAccessor::Array::::BEGIN@2Class::XSAccessor::Array::BEGIN@2
11141µs104µsClass::XSAccessor::Array::::BEGIN@62Class::XSAccessor::Array::BEGIN@62
11140µs52µsClass::XSAccessor::Array::::BEGIN@3Class::XSAccessor::Array::BEGIN@3
21129µs29µsClass::XSAccessor::Array::::newxs_constructorClass::XSAccessor::Array::newxs_constructor (xsub)
11128µs286µsClass::XSAccessor::Array::::BEGIN@5Class::XSAccessor::Array::BEGIN@5
11127µs48µsClass::XSAccessor::Array::::BEGIN@4Class::XSAccessor::Array::BEGIN@4
11126µs26µsClass::XSAccessor::Array::::BEGIN@7Class::XSAccessor::Array::BEGIN@7
71126µs26µsClass::XSAccessor::Array::::CORE:matchClass::XSAccessor::Array::CORE:match (opcode)
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package Class::XSAccessor::Array;
22184µs189µs
# spent 89µs within Class::XSAccessor::Array::BEGIN@2 which was called: # once (89µs+0s) by Data::DPath::Step::BEGIN@14 at line 2
use 5.008;
# spent 89µs making 1 call to Class::XSAccessor::Array::BEGIN@2
3291µs263µs
# spent 52µs (40+12) within Class::XSAccessor::Array::BEGIN@3 which was called: # once (40µs+12µs) by Data::DPath::Step::BEGIN@14 at line 3
use strict;
# spent 52µs making 1 call to Class::XSAccessor::Array::BEGIN@3 # spent 12µs making 1 call to strict::import
4299µs268µs
# spent 48µs (27+20) within Class::XSAccessor::Array::BEGIN@4 which was called: # once (27µs+20µs) by Data::DPath::Step::BEGIN@14 at line 4
use warnings;
# spent 48µs making 1 call to Class::XSAccessor::Array::BEGIN@4 # spent 20µs making 1 call to warnings::import
5298µs2545µs
# spent 286µs (28+259) within Class::XSAccessor::Array::BEGIN@5 which was called: # once (28µs+259µs) by Data::DPath::Step::BEGIN@14 at line 5
use Carp qw/croak/;
# spent 286µs making 1 call to Class::XSAccessor::Array::BEGIN@5 # spent 259µs making 1 call to Exporter::import
62454µs27.82ms
# spent 7.49ms (3.38+4.12) within Class::XSAccessor::Array::BEGIN@6 which was called: # once (3.38ms+4.12ms) by Data::DPath::Step::BEGIN@14 at line 6
use Class::XSAccessor;
# spent 7.49ms making 1 call to Class::XSAccessor::Array::BEGIN@6 # spent 324µs making 1 call to Class::XSAccessor::import
721.48ms126µs
# spent 26µs within Class::XSAccessor::Array::BEGIN@7 which was called: # once (26µs+0s) by Data::DPath::Step::BEGIN@14 at line 7
use Class::XSAccessor::Heavy;
# spent 26µs making 1 call to Class::XSAccessor::Array::BEGIN@7
8
912µsour $VERSION = '1.13';
10
11
# spent 1.29ms (366µs+921µs) within Class::XSAccessor::Array::import which was called 2 times, avg 643µs/call: # once (189µs+565µs) by Data::DPath::Step::BEGIN@14 at line 14 of Data/DPath/Step.pm # once (178µs+356µs) by Data::DPath::Context::BEGIN@57 at line 57 of Data/DPath/Context.pm
sub import {
1266362µs my $own_class = shift;
13 my ($caller_pkg) = caller();
14
15 # Support both { getters => ... } and plain getters => ...
16 my %opts = ref($_[0]) eq 'HASH' ? %{$_[0]} : @_;
17
18 $caller_pkg = $opts{class} if defined $opts{class};
19
20 my $read_subs = $opts{getters} || {};
21 my $set_subs = $opts{setters} || {};
22 my $acc_subs = $opts{accessors} || {};
23 my $lvacc_subs = $opts{lvalue_accessors} || {};
24 my $pred_subs = $opts{predicates} || {};
25 my $construct_subs = $opts{constructors} || [defined($opts{constructor}) ? $opts{constructor} : ()];
26 my $true_subs = $opts{true} || [];
27 my $false_subs = $opts{false} || [];
28
29
30 foreach my $subtype ( ["getter", $read_subs],
31 ["setter", $set_subs],
32 ["accessor", $acc_subs],
33 ["lvalue_accessor", $lvacc_subs],
34 ["pred_subs", $pred_subs] )
35 {
36 my $subs = $subtype->[1];
37 foreach my $subname (keys %$subs) {
38 my $array_index = $subs->{$subname};
395722µs _generate_method($caller_pkg, $subname, $array_index, \%opts, $subtype->[0]);
# spent 722µs making 5 calls to Class::XSAccessor::Array::_generate_method, avg 144µs/call
40 }
41 }
42
43 foreach my $subtype ( ["constructor", $construct_subs],
44 ["true", $true_subs],
45 ["false", $false_subs] )
46 {
47 foreach my $subname (@{$subtype->[1]}) {
482198µs _generate_method($caller_pkg, $subname, "", \%opts, $subtype->[0]);
# spent 198µs making 2 calls to Class::XSAccessor::Array::_generate_method, avg 99µs/call
49 }
50 }
51}
52
53
# spent 921µs (350+571) within Class::XSAccessor::Array::_generate_method which was called 7 times, avg 132µs/call: # 5 times (265µs+457µs) by Class::XSAccessor::Array::import at line 39, avg 144µs/call # 2 times (85µs+114µs) by Class::XSAccessor::Array::import at line 48, avg 99µs/call
sub _generate_method {
5447546µs my ($caller_pkg, $subname, $array_index, $opts, $type) = @_;
55
56 croak("Cannot use undef as a array index for generating an XS $type accessor. (Sub: $subname)")
57 if not defined $array_index;
58
59726µs $subname = "${caller_pkg}::$subname" if $subname !~ /::/;
# spent 26µs making 7 calls to Class::XSAccessor::Array::CORE:match, avg 4µs/call
60
617362µs Class::XSAccessor::Heavy::check_sub_existence($subname) if not $opts->{replace};
# spent 362µs making 7 calls to Class::XSAccessor::Heavy::check_sub_existence, avg 52µs/call
622695µs2166µs
# spent 104µs (41+62) within Class::XSAccessor::Array::BEGIN@62 which was called: # once (41µs+62µs) by Data::DPath::Step::BEGIN@14 at line 62
no warnings 'redefine'; # don't warn about an explicitly requested redefine
# spent 104µs making 1 call to Class::XSAccessor::Array::BEGIN@62 # spent 62µs making 1 call to warnings::unimport
63
64 if ($type eq 'getter') {
65 newxs_getter($subname, $array_index);
66 }
67229µs if ($type eq 'lvalue_accessor') {
# spent 29µs making 2 calls to Class::XSAccessor::Array::newxs_constructor, avg 14µs/call
68 newxs_lvalue_accessor($subname, $array_index);
69 }
70 elsif ($type eq 'setter') {
71 newxs_setter($subname, $array_index, $opts->{chained}||0);
72 }
73 elsif ($type eq 'predicate') {
74 newxs_predicate($subname, $array_index);
75 }
76 elsif ($type eq 'constructor') {
77 newxs_constructor($subname);
78 }
79 elsif ($type eq 'true') {
80 Class::XSAccessor::newxs_boolean($subname, 1);
81 }
82 elsif ($type eq 'false') {
83 Class::XSAccessor::newxs_boolean($subname, 0);
84 }
85 else {
865153µs newxs_accessor($subname, $array_index, $opts->{chained}||0);
# spent 153µs making 5 calls to Class::XSAccessor::Array::newxs_accessor, avg 31µs/call
87 }
88}
89
90110µs1;
91
92__END__
 
# spent 26µs within Class::XSAccessor::Array::CORE:match which was called 7 times, avg 4µs/call: # 7 times (26µs+0s) by Class::XSAccessor::Array::_generate_method at line 59, avg 4µs/call
sub Class::XSAccessor::Array::CORE:match; # opcode
# spent 153µs within Class::XSAccessor::Array::newxs_accessor which was called 5 times, avg 31µs/call: # 5 times (153µs+0s) by Class::XSAccessor::Array::_generate_method at line 86, avg 31µs/call
sub Class::XSAccessor::Array::newxs_accessor; # xsub
# spent 29µs within Class::XSAccessor::Array::newxs_constructor which was called 2 times, avg 14µs/call: # 2 times (29µs+0s) by Class::XSAccessor::Array::_generate_method at line 67, avg 14µs/call
sub Class::XSAccessor::Array::newxs_constructor; # xsub