| Filename | C:/tmp64ng/perl/lib/Scalar/Util.pm |
| Statements | Executed 13 statements in 0s |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 0s | 0s | Scalar::Util::BEGIN@9 |
| 19 | 1 | 1 | 0s | 0s | Scalar::Util::blessed (xsub) |
| 0 | 0 | 0 | 0s | 0s | Scalar::Util::export_fail |
| 279 | 1 | 1 | 0s | 0s | Scalar::Util::looks_like_number (xsub) |
| 104 | 3 | 2 | 0s | 0s | Scalar::Util::refaddr (xsub) |
| 0 | 0 | 0 | 0s | 0s | Scalar::Util::set_prototype |
| 1 | 1 | 1 | 0s | 0s | Scalar::Util::weaken (xsub) |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | # Copyright (c) 1997-2007 Graham Barr <gbarr@pobox.com>. All rights reserved. | ||||
| 2 | # This program is free software; you can redistribute it and/or | ||||
| 3 | # modify it under the same terms as Perl itself. | ||||
| 4 | # | ||||
| 5 | # Maintained since 2013 by Paul Evans <leonerd@leonerd.org.uk> | ||||
| 6 | |||||
| 7 | package Scalar::Util; | ||||
| 8 | |||||
| 9 | 2 | 0s | 2 | 0s | # spent 0s within Scalar::Util::BEGIN@9 which was called:
# once (0s+0s) by Win32::API::BEGIN@36 at line 9 # spent 0s making 1 call to Scalar::Util::BEGIN@9
# spent 0s making 1 call to strict::import |
| 10 | 1 | 0s | require Exporter; | ||
| 11 | 1 | 0s | require List::Util; # List::Util loads the XS | ||
| 12 | |||||
| 13 | 1 | 0s | our @ISA = qw(Exporter); | ||
| 14 | 1 | 0s | our @EXPORT_OK = qw( | ||
| 15 | blessed refaddr reftype weaken unweaken isweak | ||||
| 16 | |||||
| 17 | dualvar isdual isvstring looks_like_number openhandle readonly set_prototype | ||||
| 18 | tainted | ||||
| 19 | ); | ||||
| 20 | 1 | 0s | our $VERSION = "1.41"; | ||
| 21 | 1 | 0s | $VERSION = eval $VERSION; # spent 0s executing statements in string eval | ||
| 22 | |||||
| 23 | 1 | 0s | our @EXPORT_FAIL; | ||
| 24 | |||||
| 25 | 1 | 0s | unless (defined &weaken) { | ||
| 26 | push @EXPORT_FAIL, qw(weaken); | ||||
| 27 | } | ||||
| 28 | 1 | 0s | unless (defined &isweak) { | ||
| 29 | push @EXPORT_FAIL, qw(isweak isvstring); | ||||
| 30 | } | ||||
| 31 | 1 | 0s | unless (defined &isvstring) { | ||
| 32 | push @EXPORT_FAIL, qw(isvstring); | ||||
| 33 | } | ||||
| 34 | |||||
| 35 | sub export_fail { | ||||
| 36 | if (grep { /^(?:weaken|isweak)$/ } @_ ) { | ||||
| 37 | require Carp; | ||||
| 38 | Carp::croak("Weak references are not implemented in the version of perl"); | ||||
| 39 | } | ||||
| 40 | |||||
| 41 | if (grep { /^isvstring$/ } @_ ) { | ||||
| 42 | require Carp; | ||||
| 43 | Carp::croak("Vstrings are not implemented in the version of perl"); | ||||
| 44 | } | ||||
| 45 | |||||
| 46 | @_; | ||||
| 47 | } | ||||
| 48 | |||||
| 49 | # set_prototype has been moved to Sub::Util with a different interface | ||||
| 50 | sub set_prototype(&$) | ||||
| 51 | { | ||||
| 52 | my ( $code, $proto ) = @_; | ||||
| 53 | return Sub::Util::set_prototype( $proto, $code ); | ||||
| 54 | } | ||||
| 55 | |||||
| 56 | 1 | 0s | 1; | ||
| 57 | |||||
| 58 | __END__ | ||||
# spent 0s within Scalar::Util::blessed which was called 19 times, avg 0s/call:
# 19 times (0s+0s) by JSON::PP::object_to_json at line 319 of JSON/PP.pm, avg 0s/call | |||||
# spent 0s within Scalar::Util::looks_like_number which was called 279 times, avg 0s/call:
# 279 times (0s+0s) by CPAN::Meta::YAML::_dump_scalar at line 666 of CPAN/Meta/YAML.pm, avg 0s/call | |||||
# spent 0s within Scalar::Util::refaddr which was called 104 times, avg 0s/call:
# 48 times (0s+0s) by CPAN::Meta::YAML::_dump_hash at line 733 of CPAN/Meta/YAML.pm, avg 0s/call
# 38 times (0s+0s) by JSON::PP::object_to_json at line 325 of JSON/PP.pm, avg 0s/call
# 18 times (0s+0s) by CPAN::Meta::YAML::_dump_array at line 694 of CPAN/Meta/YAML.pm, avg 0s/call | |||||
# spent 0s within Scalar::Util::weaken which was called:
# once (0s+0s) by Win32::API::new at line 221 of Win32/API.pm |