| Filename | /home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/site_perl/5.14.1/x86_64-linux-thread-multi/Class/XSAccessor/Heavy.pm |
| Statements | Executed 175 statements in 2.58ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 16 | 2 | 2 | 587µs | 959µs | Class::XSAccessor::Heavy::check_sub_existence |
| 16 | 1 | 1 | 372µs | 372µs | Class::XSAccessor::Heavy::CORE:subst (opcode) |
| 1 | 1 | 1 | 69µs | 69µs | Class::XSAccessor::Heavy::BEGIN@4 |
| 1 | 1 | 1 | 37µs | 48µs | Class::XSAccessor::Heavy::BEGIN@5 |
| 1 | 1 | 1 | 32µs | 84µs | Class::XSAccessor::Heavy::BEGIN@27 |
| 1 | 1 | 1 | 30µs | 81µs | Class::XSAccessor::Heavy::BEGIN@30 |
| 1 | 1 | 1 | 30µs | 175µs | Class::XSAccessor::Heavy::BEGIN@7 |
| 1 | 1 | 1 | 27µs | 47µs | Class::XSAccessor::Heavy::BEGIN@6 |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package # hide from PAUSE | ||||
| 2 | Class::XSAccessor::Heavy; | ||||
| 3 | |||||
| 4 | 2 | 173µs | 1 | 69µs | # spent 69µs within Class::XSAccessor::Heavy::BEGIN@4 which was called:
# once (69µs+0s) by Class::XSAccessor::BEGIN@6 at line 4 # spent 69µs making 1 call to Class::XSAccessor::Heavy::BEGIN@4 |
| 5 | 2 | 90µs | 2 | 60µs | # spent 48µs (37+12) within Class::XSAccessor::Heavy::BEGIN@5 which was called:
# once (37µs+12µs) by Class::XSAccessor::BEGIN@6 at line 5 # spent 48µs making 1 call to Class::XSAccessor::Heavy::BEGIN@5
# spent 12µs making 1 call to strict::import |
| 6 | 2 | 88µs | 2 | 67µs | # spent 47µs (27+20) within Class::XSAccessor::Heavy::BEGIN@6 which was called:
# once (27µs+20µs) by Class::XSAccessor::BEGIN@6 at line 6 # spent 47µs making 1 call to Class::XSAccessor::Heavy::BEGIN@6
# spent 20µs making 1 call to warnings::import |
| 7 | 2 | 605µs | 2 | 320µs | # spent 175µs (30+145) within Class::XSAccessor::Heavy::BEGIN@7 which was called:
# once (30µs+145µs) by Class::XSAccessor::BEGIN@6 at line 7 # spent 175µs making 1 call to Class::XSAccessor::Heavy::BEGIN@7
# spent 145µs making 1 call to Exporter::import |
| 8 | |||||
| 9 | 1 | 2µs | our $VERSION = '1.13'; | ||
| 10 | 1 | 4µs | 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 | # spent 959µs (587+372) within Class::XSAccessor::Heavy::check_sub_existence which was called 16 times, avg 60µs/call:
# 9 times (339µs+257µs) by Class::XSAccessor::_generate_method at line 79 of Class/XSAccessor.pm, avg 66µs/call
# 7 times (248µs+115µs) by Class::XSAccessor::Array::_generate_method at line 61 of Class/XSAccessor/Array.pm, avg 52µs/call | ||||
| 19 | 160 | 1.02ms | my $subname = shift; | ||
| 20 | |||||
| 21 | my $sub_package = $subname; | ||||
| 22 | 16 | 372µs | $sub_package =~ s/([^:]+)$// or die; # spent 372µs making 16 calls to Class::XSAccessor::Heavy::CORE:subst, avg 23µs/call | ||
| 23 | my $bare_subname = $1; | ||||
| 24 | |||||
| 25 | my $sym; | ||||
| 26 | { | ||||
| 27 | 2 | 164µs | 2 | 137µs | # spent 84µs (32+52) within Class::XSAccessor::Heavy::BEGIN@27 which was called:
# once (32µs+52µs) by Class::XSAccessor::BEGIN@6 at line 27 # spent 84µs making 1 call to Class::XSAccessor::Heavy::BEGIN@27
# spent 52µs making 1 call to strict::unimport |
| 28 | $sym = \%{"$sub_package"}; | ||||
| 29 | } | ||||
| 30 | 2 | 419µs | 2 | 131µs | # spent 81µs (30+50) within Class::XSAccessor::Heavy::BEGIN@30 which was called:
# once (30µs+50µs) by Class::XSAccessor::BEGIN@6 at line 30 # spent 81µs making 1 call to Class::XSAccessor::Heavy::BEGIN@30
# spent 50µs 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 | 14µs | 1; | ||
| 40 | |||||
| 41 | __END__ | ||||
# spent 372µs within Class::XSAccessor::Heavy::CORE:subst which was called 16 times, avg 23µs/call:
# 16 times (372µs+0s) by Class::XSAccessor::Heavy::check_sub_existence at line 22, avg 23µs/call |