Filename | /2home/ss5/perl5/perlbrew/perls/perl-5.12.3/lib/site_perl/5.12.3/Class/Accessor/Fast.pm |
Statements | Executed 38 statements in 292µs |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
13 | 1 | 1 | 56µs | 56µs | make_ro_accessor | Class::Accessor::Fast::
2 | 1 | 1 | 13µs | 13µs | make_accessor | Class::Accessor::Fast::
1 | 1 | 1 | 12µs | 1.23ms | BEGIN@2 | Class::Accessor::Fast::
1 | 1 | 1 | 6µs | 8µs | BEGIN@3 | Class::Accessor::Fast::
0 | 0 | 0 | 0s | 0s | __ANON__[:12] | Class::Accessor::Fast::
0 | 0 | 0 | 0s | 0s | __ANON__[:23] | Class::Accessor::Fast::
0 | 0 | 0 | 0s | 0s | __ANON__[:39] | Class::Accessor::Fast::
0 | 0 | 0 | 0s | 0s | make_wo_accessor | Class::Accessor::Fast::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | package Class::Accessor::Fast; | ||||
2 | 3 | 19µs | 2 | 1.23ms | # spent 1.23ms (12µs+1.21) within Class::Accessor::Fast::BEGIN@2 which was called:
# once (12µs+1.21ms) by base::import at line 2 # spent 1.23ms making 1 call to Class::Accessor::Fast::BEGIN@2
# spent 1.21ms making 1 call to base::import, recursion: max depth 1, sum of overlapping time 1.21ms |
3 | 3 | 186µs | 2 | 11µs | # spent 8µs (6+2) within Class::Accessor::Fast::BEGIN@3 which was called:
# once (6µs+2µs) by base::import at line 3 # spent 8µs making 1 call to Class::Accessor::Fast::BEGIN@3
# spent 2µs making 1 call to strict::import |
4 | 1 | 400ns | $Class::Accessor::Fast::VERSION = '0.34'; | ||
5 | |||||
6 | # spent 13µs within Class::Accessor::Fast::make_accessor which was called 2 times, avg 6µs/call:
# 2 times (13µs+0s) by Class::Accessor::_mk_accessors at line 72 of Class/Accessor.pm, avg 6µs/call | ||||
7 | 4 | 16µs | my($class, $field) = @_; | ||
8 | |||||
9 | return sub { | ||||
10 | return $_[0]->{$field} if scalar(@_) == 1; | ||||
11 | return $_[0]->{$field} = scalar(@_) == 2 ? $_[1] : [@_[1..$#_]]; | ||||
12 | }; | ||||
13 | } | ||||
14 | |||||
15 | |||||
16 | # spent 56µs within Class::Accessor::Fast::make_ro_accessor which was called 13 times, avg 4µs/call:
# 13 times (56µs+0s) by Class::Accessor::_mk_accessors at line 72 of Class/Accessor.pm, avg 4µs/call | ||||
17 | 26 | 69µs | my($class, $field) = @_; | ||
18 | |||||
19 | return sub { | ||||
20 | return $_[0]->{$field} if @_ == 1; | ||||
21 | my $caller = caller; | ||||
22 | $_[0]->_croak("'$caller' cannot alter the value of '$field' on objects of class '$class'"); | ||||
23 | }; | ||||
24 | } | ||||
25 | |||||
26 | |||||
27 | sub make_wo_accessor { | ||||
28 | my($class, $field) = @_; | ||||
29 | |||||
30 | return sub { | ||||
31 | if (@_ == 1) { | ||||
32 | my $caller = caller; | ||||
33 | $_[0]->_croak("'$caller' cannot access the value of '$field' on objects of class '$class'"); | ||||
34 | } | ||||
35 | else { | ||||
36 | return $_[0]->{$field} = $_[1] if @_ == 2; | ||||
37 | return (shift)->{$field} = \@_; | ||||
38 | } | ||||
39 | }; | ||||
40 | } | ||||
41 | |||||
42 | |||||
43 | 1 | 2µs | 1; | ||
44 | |||||
45 | __END__ |