| Filename | /home/ss5/perl5/perlbrew/perls/tapper-perl/lib/site_perl/5.16.3/x86_64-linux/Class/XSAccessor/Heavy.pm |
| Statements | Executed 175 statements in 579µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 16 | 2 | 2 | 149µs | 216µs | Class::XSAccessor::Heavy::check_sub_existence |
| 16 | 1 | 1 | 67µs | 67µs | Class::XSAccessor::Heavy::CORE:subst (opcode) |
| 1 | 1 | 1 | 17µs | 17µs | Class::XSAccessor::Heavy::BEGIN@4 |
| 1 | 1 | 1 | 11µs | 26µs | Class::XSAccessor::Heavy::BEGIN@30 |
| 1 | 1 | 1 | 10µs | 22µs | Class::XSAccessor::Heavy::BEGIN@27 |
| 1 | 1 | 1 | 10µs | 14µs | Class::XSAccessor::Heavy::BEGIN@6 |
| 1 | 1 | 1 | 9µs | 48µs | Class::XSAccessor::Heavy::BEGIN@7 |
| 1 | 1 | 1 | 9µs | 24µs | Class::XSAccessor::Heavy::BEGIN@5 |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package # hide from PAUSE | ||||
| 2 | Class::XSAccessor::Heavy; | ||||
| 3 | |||||
| 4 | 2 | 47µs | 1 | 17µs | # spent 17µs within Class::XSAccessor::Heavy::BEGIN@4 which was called:
# once (17µs+0s) by Class::XSAccessor::BEGIN@6 at line 4 # spent 17µs making 1 call to Class::XSAccessor::Heavy::BEGIN@4 |
| 5 | 2 | 24µs | 2 | 39µs | # spent 24µs (9+15) within Class::XSAccessor::Heavy::BEGIN@5 which was called:
# once (9µs+15µs) by Class::XSAccessor::BEGIN@6 at line 5 # spent 24µs making 1 call to Class::XSAccessor::Heavy::BEGIN@5
# spent 15µs making 1 call to strict::import |
| 6 | 2 | 22µs | 2 | 18µs | # spent 14µs (10+4) within Class::XSAccessor::Heavy::BEGIN@6 which was called:
# once (10µs+4µs) by Class::XSAccessor::BEGIN@6 at line 6 # spent 14µs making 1 call to Class::XSAccessor::Heavy::BEGIN@6
# spent 4µs making 1 call to warnings::import |
| 7 | 2 | 96µs | 2 | 87µs | # spent 48µs (9+39) within Class::XSAccessor::Heavy::BEGIN@7 which was called:
# once (9µs+39µs) by Class::XSAccessor::BEGIN@6 at line 7 # spent 48µs making 1 call to Class::XSAccessor::Heavy::BEGIN@7
# spent 39µs making 1 call to Exporter::import |
| 8 | |||||
| 9 | 1 | 700ns | our $VERSION = '1.14'; | ||
| 10 | 1 | 1µs | 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 216µs (149+67) within Class::XSAccessor::Heavy::check_sub_existence which was called 16 times, avg 14µs/call:
# 9 times (81µs+38µs) by Class::XSAccessor::_generate_method at line 79 of Class/XSAccessor.pm, avg 13µs/call
# 7 times (68µs+29µs) by Class::XSAccessor::Array::_generate_method at line 61 of Class/XSAccessor/Array.pm, avg 14µs/call | ||||
| 19 | 16 | 6µs | my $subname = shift; | ||
| 20 | |||||
| 21 | 16 | 4µs | my $sub_package = $subname; | ||
| 22 | 16 | 111µs | 16 | 67µs | $sub_package =~ s/([^:]+)$// or die; # spent 67µs making 16 calls to Class::XSAccessor::Heavy::CORE:subst, avg 4µs/call |
| 23 | 16 | 16µs | my $bare_subname = $1; | ||
| 24 | |||||
| 25 | 16 | 2µs | my $sym; | ||
| 26 | { | ||||
| 27 | 18 | 51µs | 2 | 35µs | # spent 22µs (10+12) within Class::XSAccessor::Heavy::BEGIN@27 which was called:
# once (10µs+12µs) by Class::XSAccessor::BEGIN@6 at line 27 # spent 22µs making 1 call to Class::XSAccessor::Heavy::BEGIN@27
# spent 12µs making 1 call to strict::unimport |
| 28 | 16 | 23µs | $sym = \%{"$sub_package"}; | ||
| 29 | } | ||||
| 30 | 2 | 102µs | 2 | 40µs | # spent 26µs (11+14) within Class::XSAccessor::Heavy::BEGIN@30 which was called:
# once (11µs+14µs) by Class::XSAccessor::BEGIN@6 at line 30 # spent 26µs making 1 call to Class::XSAccessor::Heavy::BEGIN@30
# spent 14µs making 1 call to warnings::unimport |
| 31 | 16 | 12µs | local *s = $sym->{$bare_subname}; | ||
| 32 | 16 | 7µs | my $coderef = *s{CODE}; | ||
| 33 | 16 | 48µs | if ($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 | 4µs | 1; | ||
| 40 | |||||
| 41 | __END__ | ||||
# spent 67µs within Class::XSAccessor::Heavy::CORE:subst which was called 16 times, avg 4µs/call:
# 16 times (67µs+0s) by Class::XSAccessor::Heavy::check_sub_existence at line 22, avg 4µs/call |