| Filename | /home/ss5/perl5/perlbrew/perls/tapper-perl/lib/site_perl/5.16.3/x86_64-linux/Class/XSAccessor.pm |
| Statements | Executed 277 statements in 1.11ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 250µs | 360µs | Class::XSAccessor::BEGIN@6 |
| 4 | 4 | 4 | 160µs | 403µs | Class::XSAccessor::import |
| 9 | 2 | 1 | 85µs | 209µs | Class::XSAccessor::_generate_method |
| 7 | 1 | 1 | 37µs | 37µs | Class::XSAccessor::newxs_accessor (xsub) |
| 24 | 6 | 1 | 34µs | 34µs | Class::XSAccessor::_make_hash |
| 1 | 1 | 1 | 12µs | 12µs | Class::XSAccessor::BEGIN@2 |
| 1 | 1 | 1 | 9µs | 12µs | Class::XSAccessor::BEGIN@4 |
| 1 | 1 | 1 | 8µs | 19µs | Class::XSAccessor::BEGIN@80 |
| 1 | 1 | 1 | 6µs | 26µs | Class::XSAccessor::BEGIN@5 |
| 1 | 1 | 1 | 6µs | 15µs | Class::XSAccessor::BEGIN@3 |
| 2 | 1 | 1 | 4µs | 4µs | Class::XSAccessor::newxs_constructor (xsub) |
| 1 | 1 | 1 | 4µs | 4µs | Class::XSAccessor::BEGIN@7 |
| 9 | 1 | 1 | 4µs | 4µs | Class::XSAccessor::CORE:match (opcode) |
| 1 | 1 | 1 | 2µs | 2µs | Class::XSAccessor::END (xsub) |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package Class::XSAccessor; | ||||
| 2 | 2 | 36µs | 1 | 12µs | # spent 12µs within Class::XSAccessor::BEGIN@2 which was called:
# once (12µs+0s) by Class::XSAccessor::Array::BEGIN@6 at line 2 # spent 12µs making 1 call to Class::XSAccessor::BEGIN@2 |
| 3 | 2 | 16µs | 2 | 24µs | # spent 15µs (6+9) within Class::XSAccessor::BEGIN@3 which was called:
# once (6µs+9µs) by Class::XSAccessor::Array::BEGIN@6 at line 3 # spent 15µs making 1 call to Class::XSAccessor::BEGIN@3
# spent 9µs making 1 call to strict::import |
| 4 | 2 | 18µs | 2 | 15µs | # spent 12µs (9+3) within Class::XSAccessor::BEGIN@4 which was called:
# once (9µs+3µs) by Class::XSAccessor::Array::BEGIN@6 at line 4 # spent 12µs making 1 call to Class::XSAccessor::BEGIN@4
# spent 3µs making 1 call to warnings::import |
| 5 | 2 | 22µs | 2 | 46µs | # spent 26µs (6+20) within Class::XSAccessor::BEGIN@5 which was called:
# once (6µs+20µs) by Class::XSAccessor::Array::BEGIN@6 at line 5 # spent 26µs making 1 call to Class::XSAccessor::BEGIN@5
# spent 20µs making 1 call to Exporter::import |
| 6 | 2 | 65µs | 1 | 360µs | # spent 360µs (250+110) within Class::XSAccessor::BEGIN@6 which was called:
# once (250µs+110µs) by Class::XSAccessor::Array::BEGIN@6 at line 6 # spent 360µs making 1 call to Class::XSAccessor::BEGIN@6 |
| 7 | 2 | 284µs | 1 | 4µs | # spent 4µs within Class::XSAccessor::BEGIN@7 which was called:
# once (4µs+0s) by Class::XSAccessor::Array::BEGIN@6 at line 7 # spent 4µs making 1 call to Class::XSAccessor::BEGIN@7 |
| 8 | |||||
| 9 | 1 | 400ns | our $VERSION = '1.16'; | ||
| 10 | |||||
| 11 | 1 | 222µs | 1 | 217µs | XSLoader::load('Class::XSAccessor', $VERSION); # spent 217µs making 1 call to XSLoader::load |
| 12 | |||||
| 13 | # spent 34µs within Class::XSAccessor::_make_hash which was called 24 times, avg 1µs/call:
# 4 times (11µs+0s) by Class::XSAccessor::import at line 39, avg 3µs/call
# 4 times (9µs+0s) by Class::XSAccessor::import at line 37, avg 2µs/call
# 4 times (4µs+0s) by Class::XSAccessor::import at line 38, avg 1µs/call
# 4 times (4µs+0s) by Class::XSAccessor::import at line 40, avg 925ns/call
# 4 times (4µs+0s) by Class::XSAccessor::import at line 42, avg 900ns/call
# 4 times (3µs+0s) by Class::XSAccessor::import at line 41, avg 850ns/call | ||||
| 14 | 24 | 4µs | my $ref = shift; | ||
| 15 | |||||
| 16 | 24 | 14µs | if (ref ($ref)) { | ||
| 17 | if (ref($ref) eq 'ARRAY') { | ||||
| 18 | $ref = { map { $_ => $_ } @$ref } | ||||
| 19 | } | ||||
| 20 | } else { | ||||
| 21 | $ref = { $ref, $ref }; | ||||
| 22 | } | ||||
| 23 | |||||
| 24 | 24 | 44µs | return $ref; | ||
| 25 | } | ||||
| 26 | |||||
| 27 | # spent 403µs (160+243) within Class::XSAccessor::import which was called 4 times, avg 101µs/call:
# once (42µs+109µs) by Data::DPath::Point::BEGIN@14 at line 14 of Data/DPath/Point.pm
# once (46µs+79µs) by Data::DPath::Path::BEGIN@20 at line 20 of Data/DPath/Path.pm
# once (37µs+48µs) by Data::DPath::Attrs::BEGIN@14 at line 14 of Data/DPath/Attrs.pm
# once (34µs+7µs) by Class::XSAccessor::Array::BEGIN@6 at line 6 of Class/XSAccessor/Array.pm | ||||
| 28 | 4 | 2µs | my $own_class = shift; | ||
| 29 | 4 | 4µs | my ($caller_pkg) = caller(); | ||
| 30 | |||||
| 31 | # Support both { getters => ... } and plain getters => ... | ||||
| 32 | 4 | 7µs | my %opts = ref($_[0]) eq 'HASH' ? %{$_[0]} : @_; | ||
| 33 | |||||
| 34 | 4 | 1µs | $caller_pkg = $opts{class} if defined $opts{class}; | ||
| 35 | |||||
| 36 | # TODO: Refactor. Move more duplicated code to ::Heavy | ||||
| 37 | 4 | 7µs | 4 | 9µs | my $read_subs = _make_hash($opts{getters} || {}); # spent 9µs making 4 calls to Class::XSAccessor::_make_hash, avg 2µs/call |
| 38 | 4 | 4µs | 4 | 4µs | my $set_subs = _make_hash($opts{setters} || {}); # spent 4µs making 4 calls to Class::XSAccessor::_make_hash, avg 1µs/call |
| 39 | 4 | 4µs | 4 | 11µs | my $acc_subs = _make_hash($opts{accessors} || {}); # spent 11µs making 4 calls to Class::XSAccessor::_make_hash, avg 3µs/call |
| 40 | 4 | 4µs | 4 | 4µs | my $lvacc_subs = _make_hash($opts{lvalue_accessors} || {}); # spent 4µs making 4 calls to Class::XSAccessor::_make_hash, avg 925ns/call |
| 41 | 4 | 4µs | 4 | 3µs | my $pred_subs = _make_hash($opts{predicates} || {}); # spent 3µs making 4 calls to Class::XSAccessor::_make_hash, avg 850ns/call |
| 42 | 4 | 3µs | 4 | 4µs | my $test_subs = _make_hash($opts{__tests__} || {}); # spent 4µs making 4 calls to Class::XSAccessor::_make_hash, avg 900ns/call |
| 43 | 4 | 3µs | my $construct_subs = $opts{constructors} || [defined($opts{constructor}) ? $opts{constructor} : ()]; | ||
| 44 | 4 | 1µs | my $true_subs = $opts{true} || []; | ||
| 45 | 4 | 1µs | my $false_subs = $opts{false} || []; | ||
| 46 | |||||
| 47 | 4 | 11µs | foreach my $subtype ( ["getter", $read_subs], | ||
| 48 | ["setter", $set_subs], | ||||
| 49 | ["accessor", $acc_subs], | ||||
| 50 | ["lvalue_accessor", $lvacc_subs], | ||||
| 51 | ["test", $test_subs], | ||||
| 52 | ["predicate", $pred_subs] ) | ||||
| 53 | { | ||||
| 54 | 24 | 5µs | my $subs = $subtype->[1]; | ||
| 55 | 24 | 23µs | foreach my $subname (keys %$subs) { | ||
| 56 | 7 | 3µs | my $hashkey = $subs->{$subname}; | ||
| 57 | 7 | 12µs | 7 | 174µs | _generate_method($caller_pkg, $subname, $hashkey, \%opts, $subtype->[0]); # spent 174µs making 7 calls to Class::XSAccessor::_generate_method, avg 25µs/call |
| 58 | } | ||||
| 59 | } | ||||
| 60 | |||||
| 61 | 4 | 22µs | foreach my $subtype ( ["constructor", $construct_subs], | ||
| 62 | ["true", $true_subs], | ||||
| 63 | ["false", $false_subs] ) | ||||
| 64 | { | ||||
| 65 | 12 | 7µs | foreach my $subname (@{$subtype->[1]}) { | ||
| 66 | 2 | 3µs | 2 | 35µs | _generate_method($caller_pkg, $subname, "", \%opts, $subtype->[0]); # spent 35µs making 2 calls to Class::XSAccessor::_generate_method, avg 18µs/call |
| 67 | } | ||||
| 68 | } | ||||
| 69 | } | ||||
| 70 | |||||
| 71 | sub _generate_method { | ||||
| 72 | 9 | 6µs | my ($caller_pkg, $subname, $hashkey, $opts, $type) = @_; | ||
| 73 | |||||
| 74 | 9 | 2µs | croak("Cannot use undef as a hash key for generating an XS $type accessor. (Sub: $subname)") | ||
| 75 | if not defined $hashkey; | ||||
| 76 | |||||
| 77 | 9 | 26µs | 9 | 4µs | $subname = "${caller_pkg}::$subname" if $subname !~ /::/; # spent 4µs making 9 calls to Class::XSAccessor::CORE:match, avg 456ns/call |
| 78 | |||||
| 79 | 9 | 11µs | 9 | 78µs | Class::XSAccessor::Heavy::check_sub_existence($subname) if not $opts->{replace}; # spent 78µs making 9 calls to Class::XSAccessor::Heavy::check_sub_existence, avg 9µs/call |
| 80 | 2 | 116µs | 2 | 31µs | # spent 19µs (8+11) within Class::XSAccessor::BEGIN@80 which was called:
# once (8µs+11µs) by Class::XSAccessor::Array::BEGIN@6 at line 80 # spent 19µs making 1 call to Class::XSAccessor::BEGIN@80
# spent 11µs making 1 call to warnings::unimport |
| 81 | |||||
| 82 | 9 | 30µs | 2 | 4µs | if ($type eq 'getter') { # spent 4µs making 2 calls to Class::XSAccessor::newxs_constructor, avg 2µs/call |
| 83 | newxs_getter($subname, $hashkey); | ||||
| 84 | } | ||||
| 85 | elsif ($type eq 'lvalue_accessor') { | ||||
| 86 | newxs_lvalue_accessor($subname, $hashkey); | ||||
| 87 | } | ||||
| 88 | elsif ($type eq 'setter') { | ||||
| 89 | newxs_setter($subname, $hashkey, $opts->{chained}||0); | ||||
| 90 | } | ||||
| 91 | elsif ($type eq 'predicate') { | ||||
| 92 | newxs_predicate($subname, $hashkey); | ||||
| 93 | } | ||||
| 94 | elsif ($type eq 'constructor') { | ||||
| 95 | newxs_constructor($subname); | ||||
| 96 | } | ||||
| 97 | elsif ($type eq 'true') { | ||||
| 98 | newxs_boolean($subname, 1); | ||||
| 99 | } | ||||
| 100 | elsif ($type eq 'false') { | ||||
| 101 | newxs_boolean($subname, 0); | ||||
| 102 | } | ||||
| 103 | elsif ($type eq 'test') { | ||||
| 104 | newxs_test($subname, $hashkey); | ||||
| 105 | } | ||||
| 106 | else { | ||||
| 107 | 7 | 54µs | 7 | 37µs | newxs_accessor($subname, $hashkey, $opts->{chained}||0); # spent 37µs making 7 calls to Class::XSAccessor::newxs_accessor, avg 5µs/call |
| 108 | } | ||||
| 109 | } | ||||
| 110 | |||||
| 111 | 1 | 3µs | 1; | ||
| 112 | |||||
| 113 | __END__ | ||||
# spent 4µs within Class::XSAccessor::CORE:match which was called 9 times, avg 456ns/call:
# 9 times (4µs+0s) by Class::XSAccessor::_generate_method at line 77, avg 456ns/call | |||||
# spent 2µs within Class::XSAccessor::END which was called:
# once (2µs+0s) by main::RUNTIME at line 0 of bin/benchmark-perlformance | |||||
# spent 37µs within Class::XSAccessor::newxs_accessor which was called 7 times, avg 5µs/call:
# 7 times (37µs+0s) by Class::XSAccessor::_generate_method at line 107, avg 5µs/call | |||||
# spent 4µs within Class::XSAccessor::newxs_constructor which was called 2 times, avg 2µs/call:
# 2 times (4µs+0s) by Class::XSAccessor::_generate_method at line 82, avg 2µs/call |