| Filename | /usr/lib/perl5/5.20.1/warnings/register.pm |
| Statements | Executed 13 statements in 14µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 2 | 2 | 2 | 12µs | 99µs | warnings::register::import |
| 0 | 0 | 0 | 0s | 0s | warnings::register::mkMask |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package warnings::register; | ||||
| 2 | |||||
| 3 | 1 | 300ns | our $VERSION = '1.03'; | ||
| 4 | |||||
| 5 | =pod | ||||
| 6 | |||||
| 7 | =head1 NAME | ||||
| 8 | |||||
| 9 | warnings::register - warnings import function | ||||
| 10 | |||||
| 11 | =head1 SYNOPSIS | ||||
| 12 | |||||
| 13 | use warnings::register; | ||||
| 14 | |||||
| 15 | =head1 DESCRIPTION | ||||
| 16 | |||||
| 17 | Creates a warnings category with the same name as the current package. | ||||
| 18 | |||||
| 19 | See L<warnings> for more information on this module's usage. | ||||
| 20 | |||||
| 21 | =cut | ||||
| 22 | |||||
| 23 | 1 | 100ns | require warnings; | ||
| 24 | |||||
| 25 | # left here as cruft in case other users were using this undocumented routine | ||||
| 26 | # -- rjbs, 2010-09-08 | ||||
| 27 | sub mkMask | ||||
| 28 | { | ||||
| 29 | my ($bit) = @_; | ||||
| 30 | my $mask = ""; | ||||
| 31 | |||||
| 32 | vec($mask, $bit, 1) = 1; | ||||
| 33 | return $mask; | ||||
| 34 | } | ||||
| 35 | |||||
| 36 | sub import | ||||
| 37 | # spent 99µs (12+87) within warnings::register::import which was called 2 times, avg 50µs/call:
# once (7µs+46µs) by constant::BEGIN@4 at line 4 of constant.pm
# once (5µs+41µs) by vars::BEGIN@7 at line 7 of vars.pm | ||||
| 38 | 2 | 200ns | shift; | ||
| 39 | 2 | 900ns | my @categories = @_; | ||
| 40 | |||||
| 41 | 2 | 4µs | my $package = (caller(0))[0]; | ||
| 42 | 2 | 2µs | 2 | 87µs | warnings::register_categories($package); # spent 87µs making 2 calls to warnings::register_categories, avg 44µs/call |
| 43 | |||||
| 44 | 2 | 4µs | warnings::register_categories($package . "::$_") for @categories; | ||
| 45 | } | ||||
| 46 | |||||
| 47 | 1 | 2µs | 1; |