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 411µs |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
16 | 2 | 2 | 112µs | 161µs | check_sub_existence | Class::XSAccessor::Heavy::
16 | 1 | 1 | 48µs | 48µs | CORE:subst (opcode) | Class::XSAccessor::Heavy::
1 | 1 | 1 | 12µs | 12µs | BEGIN@4 | Class::XSAccessor::Heavy::
1 | 1 | 1 | 8µs | 19µs | BEGIN@30 | Class::XSAccessor::Heavy::
1 | 1 | 1 | 7µs | 33µs | BEGIN@7 | Class::XSAccessor::Heavy::
1 | 1 | 1 | 7µs | 16µs | BEGIN@27 | Class::XSAccessor::Heavy::
1 | 1 | 1 | 6µs | 9µs | BEGIN@6 | Class::XSAccessor::Heavy::
1 | 1 | 1 | 6µs | 21µs | BEGIN@5 | Class::XSAccessor::Heavy::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | package # hide from PAUSE | ||||
2 | Class::XSAccessor::Heavy; | ||||
3 | |||||
4 | 2 | 33µs | 1 | 12µs | # spent 12µs within Class::XSAccessor::Heavy::BEGIN@4 which was called:
# once (12µs+0s) by Class::XSAccessor::BEGIN@6 at line 4 # spent 12µs making 1 call to Class::XSAccessor::Heavy::BEGIN@4 |
5 | 2 | 17µs | 2 | 36µs | # spent 21µs (6+15) within Class::XSAccessor::Heavy::BEGIN@5 which was called:
# once (6µs+15µs) by Class::XSAccessor::BEGIN@6 at line 5 # spent 21µs making 1 call to Class::XSAccessor::Heavy::BEGIN@5
# spent 15µs making 1 call to strict::import |
6 | 2 | 15µs | 2 | 12µs | # spent 9µs (6+3) within Class::XSAccessor::Heavy::BEGIN@6 which was called:
# once (6µs+3µs) by Class::XSAccessor::BEGIN@6 at line 6 # spent 9µs making 1 call to Class::XSAccessor::Heavy::BEGIN@6
# spent 3µs making 1 call to warnings::import |
7 | 2 | 64µs | 2 | 59µs | # spent 33µs (7+26) within Class::XSAccessor::Heavy::BEGIN@7 which was called:
# once (7µs+26µs) by Class::XSAccessor::BEGIN@6 at line 7 # spent 33µs making 1 call to Class::XSAccessor::Heavy::BEGIN@7
# spent 26µs making 1 call to Exporter::import |
8 | |||||
9 | 1 | 400ns | our $VERSION = '1.14'; | ||
10 | 1 | 800ns | 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 161µs (112+48) within Class::XSAccessor::Heavy::check_sub_existence which was called 16 times, avg 10µs/call:
# 9 times (54µs+24µs) by Class::XSAccessor::_generate_method at line 79 of Class/XSAccessor.pm, avg 9µs/call
# 7 times (58µs+25µs) by Class::XSAccessor::Array::_generate_method at line 61 of Class/XSAccessor/Array.pm, avg 12µs/call | ||||
19 | 16 | 5µs | my $subname = shift; | ||
20 | |||||
21 | 16 | 3µs | my $sub_package = $subname; | ||
22 | 16 | 80µs | 16 | 48µs | $sub_package =~ s/([^:]+)$// or die; # spent 48µs making 16 calls to Class::XSAccessor::Heavy::CORE:subst, avg 3µs/call |
23 | 16 | 12µs | my $bare_subname = $1; | ||
24 | |||||
25 | 16 | 2µs | my $sym; | ||
26 | { | ||||
27 | 18 | 36µs | 2 | 24µs | # spent 16µs (7+9) within Class::XSAccessor::Heavy::BEGIN@27 which was called:
# once (7µs+9µs) by Class::XSAccessor::BEGIN@6 at line 27 # spent 16µs making 1 call to Class::XSAccessor::Heavy::BEGIN@27
# spent 9µs making 1 call to strict::unimport |
28 | 16 | 17µs | $sym = \%{"$sub_package"}; | ||
29 | } | ||||
30 | 2 | 69µs | 2 | 30µs | # spent 19µs (8+11) within Class::XSAccessor::Heavy::BEGIN@30 which was called:
# once (8µs+11µs) by Class::XSAccessor::BEGIN@6 at line 30 # spent 19µs making 1 call to Class::XSAccessor::Heavy::BEGIN@30
# spent 11µs making 1 call to warnings::unimport |
31 | 16 | 10µs | local *s = $sym->{$bare_subname}; | ||
32 | 16 | 5µs | my $coderef = *s{CODE}; | ||
33 | 16 | 39µs | if ($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 | 2µs | 1; | ||
40 | |||||
41 | __END__ | ||||
# spent 48µs within Class::XSAccessor::Heavy::CORE:subst which was called 16 times, avg 3µs/call:
# 16 times (48µs+0s) by Class::XSAccessor::Heavy::check_sub_existence at line 22, avg 3µs/call |