| Filename | /usr/lib/x86_64-linux-gnu/perl5/5.20/Class/XSAccessor/Heavy.pm |
| Statements | Executed 0 statements in 0s |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 16µs | 16µs | Class::XSAccessor::Heavy::BEGIN@4 |
| 1 | 1 | 1 | 9µs | 22µs | Class::XSAccessor::Heavy::BEGIN@30 |
| 1 | 1 | 1 | 8µs | 14µs | Class::XSAccessor::Heavy::BEGIN@27 |
| 1 | 1 | 1 | 8µs | 11µs | Class::XSAccessor::Heavy::BEGIN@6 |
| 1 | 1 | 1 | 8µs | 15µs | Class::XSAccessor::Heavy::BEGIN@5 |
| 1 | 1 | 1 | 7µs | 30µs | Class::XSAccessor::Heavy::BEGIN@7 |
| 0 | 0 | 0 | 0s | 0s | Class::XSAccessor::Heavy::check_sub_existence |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package # hide from PAUSE | ||||
| 2 | Class::XSAccessor::Heavy; | ||||
| 3 | |||||
| 4 | 1 | 16µs | # spent 16µs within Class::XSAccessor::Heavy::BEGIN@4 which was called:
# once (16µs+0s) by Class::XSAccessor::BEGIN@6 at line 4 # spent 16µs making 1 call to Class::XSAccessor::Heavy::BEGIN@4 | ||
| 5 | 2 | 23µs | # spent 15µs (8+8) within Class::XSAccessor::Heavy::BEGIN@5 which was called:
# once (8µs+8µs) by Class::XSAccessor::BEGIN@6 at line 5 # spent 15µs making 1 call to Class::XSAccessor::Heavy::BEGIN@5
# spent 8µs making 1 call to strict::import | ||
| 6 | 2 | 15µs | # spent 11µs (8+4) within Class::XSAccessor::Heavy::BEGIN@6 which was called:
# once (8µs+4µs) by Class::XSAccessor::BEGIN@6 at line 6 # spent 11µs making 1 call to Class::XSAccessor::Heavy::BEGIN@6
# spent 4µs making 1 call to warnings::import | ||
| 7 | 2 | 54µs | # spent 30µs (7+23) within Class::XSAccessor::Heavy::BEGIN@7 which was called:
# once (7µs+23µs) by Class::XSAccessor::BEGIN@6 at line 7 # spent 30µs making 1 call to Class::XSAccessor::Heavy::BEGIN@7
# spent 23µs making 1 call to Exporter::import | ||
| 8 | |||||
| 9 | our $VERSION = '1.19'; | ||||
| 10 | our @CARP_NOT = qw( | ||||
| 11 | Class::XSAccessor | ||||
| 12 | Class::XSAccessor::Array | ||||
| 13 | ); | ||||
| 14 | |||||
| 15 | # TODO Move more duplicated code from XSA and XSA::Array here | ||||
| 16 | |||||
| 17 | |||||
| 18 | sub check_sub_existence { | ||||
| 19 | my $subname = shift; | ||||
| 20 | |||||
| 21 | my $sub_package = $subname; | ||||
| 22 | $sub_package =~ s/([^:]+)$// or die; | ||||
| 23 | my $bare_subname = $1; | ||||
| 24 | |||||
| 25 | my $sym; | ||||
| 26 | { | ||||
| 27 | 2 | 20µs | # spent 14µs (8+6) within Class::XSAccessor::Heavy::BEGIN@27 which was called:
# once (8µs+6µs) by Class::XSAccessor::BEGIN@6 at line 27 # spent 14µs making 1 call to Class::XSAccessor::Heavy::BEGIN@27
# spent 6µs making 1 call to strict::unimport | ||
| 28 | $sym = \%{"$sub_package"}; | ||||
| 29 | } | ||||
| 30 | 2 | 36µs | # spent 22µs (9+14) within Class::XSAccessor::Heavy::BEGIN@30 which was called:
# once (9µs+14µs) by Class::XSAccessor::BEGIN@6 at line 30 # spent 22µs making 1 call to Class::XSAccessor::Heavy::BEGIN@30
# spent 14µs making 1 call to warnings::unimport | ||
| 31 | local *s = $sym->{$bare_subname}; | ||||
| 32 | my $coderef = *s{CODE}; | ||||
| 33 | if ($coderef) { | ||||
| 34 | $sub_package =~ s/::$//; | ||||
| 35 | Carp::croak("Cannot replace existing subroutine '$bare_subname' in package '$sub_package' with an XS implementation. If you wish to force a replacement, add the 'replace => 1' parameter to the arguments of 'use ".(caller())[0]."'."); | ||||
| 36 | } | ||||
| 37 | } | ||||
| 38 | |||||
| 39 | 1; | ||||
| 40 | |||||
| 41 | __END__ |