Profile of /usr/share/koha/lib/C4/ClassSortRoutine.pm

Filename	/usr/share/koha/lib/C4/ClassSortRoutine.pm
Statements	Executed 36 statements in 944µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	19µs	23µs	C4::ClassSortRoutine::::BEGIN@20C4::ClassSortRoutine::BEGIN@20
1	1	1	17µs	28µs	C4::ClassSortRoutine::::BEGIN@24C4::ClassSortRoutine::BEGIN@24
1	1	1	13µs	142µs	C4::ClassSortRoutine::::BEGIN@27C4::ClassSortRoutine::BEGIN@27
1	1	1	11µs	22µs	C4::ClassSortRoutine::::BEGIN@21C4::ClassSortRoutine::BEGIN@21
1	1	1	10µs	12µs	C4::ClassSortRoutine::::BEGIN@25C4::ClassSortRoutine::BEGIN@25
1	1	1	8µs	275µs	C4::ClassSortRoutine::GetSortRoutineNames
0	0	0	0s	0s	C4::ClassSortRoutine::::GetClassSortKeyC4::ClassSortRoutine::GetClassSortKey
0	0	0	0s	0s	C4::ClassSortRoutine::_get_class_sort_key

Call graph for these subroutines as a Graphviz dot language file.

Line	State ments	Time on line	Calls	Time in subs	Code
1					package C4::ClassSortRoutine;
2
3					# Copyright (C) 2007 LibLime
4					#
5					# This file is part of Koha.
6					#
7					# Koha is free software; you can redistribute it and/or modify it under the
8					# terms of the GNU General Public License as published by the Free Software
9					# Foundation; either version 2 of the License, or (at your option) any later
10					# version.
11					#
12					# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13					# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14					# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
15					#
16					# You should have received a copy of the GNU General Public License along
17					# with Koha; if not, write to the Free Software Foundation, Inc.,
18					# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19
20	3	28µs	2	27µs	# spent 23µs (19+4) within C4::ClassSortRoutine::BEGIN@20 which was called: # once (19µs+4µs) by C4::ClassSource::BEGIN@25 at line 20 use strict; # spent 23µs making 1 call to C4::ClassSortRoutine::BEGIN@20 # spent 4µs making 1 call to strict::import
21	3	32µs	2	34µs	# spent 22µs (11+12) within C4::ClassSortRoutine::BEGIN@21 which was called: # once (11µs+12µs) by C4::ClassSource::BEGIN@25 at line 21 use warnings; # spent 22µs making 1 call to C4::ClassSortRoutine::BEGIN@21 # spent 12µs making 1 call to warnings::import
22
23	1	1µs			require Exporter;
24	3	33µs	2	38µs	# spent 28µs (17+11) within C4::ClassSortRoutine::BEGIN@24 which was called: # once (17µs+11µs) by C4::ClassSource::BEGIN@25 at line 24 use Class::Factory::Util; # spent 28µs making 1 call to C4::ClassSortRoutine::BEGIN@24 # spent 11µs making 1 call to Class::Factory::Util::import
25	3	34µs	2	14µs	# spent 12µs (10+2) within C4::ClassSortRoutine::BEGIN@25 which was called: # once (10µs+2µs) by C4::ClassSource::BEGIN@25 at line 25 use C4::Context; # spent 12µs making 1 call to C4::ClassSortRoutine::BEGIN@25 # spent 2µs making 1 call to C4::Context::import
26
27	3	425µs	2	270µs	# spent 142µs (13+128) within C4::ClassSortRoutine::BEGIN@27 which was called: # once (13µs+128µs) by C4::ClassSource::BEGIN@25 at line 27 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); # spent 142µs making 1 call to C4::ClassSortRoutine::BEGIN@27 # spent 128µs making 1 call to vars::import
28
29					# set the version for version checking
30	1	1µs			$VERSION = 3.07.00.049;
31
32					=head1 NAME
33
- -
45	1	11µs			@ISA = qw(Exporter);
46	1	900ns			@EXPORT = qw(
47					&GetSortRoutineNames
48					&GetClassSortKey
49					);
50
51					# intialization code
52	1	600ns			my %loaded_routines = ();
53	1	4µs	1	275µs	my @sort_routines = GetSortRoutineNames(); # spent 275µs making 1 call to C4::ClassSortRoutine::GetSortRoutineNames
54	1	2µs			foreach my $sort_routine (@sort_routines) {
55	12	332µs			if (eval "require C4::ClassSortRoutine::$sort_routine") { # spent 132µs executing statements in string eval # spent 110µs executing statements in string eval # spent 85µs executing statements in string eval
56					my $ref;
57					eval "\$ref = \\\&C4::ClassSortRoutine::${sort_routine}::get_class_sort_key"; # spent 9µs executing statements in string eval # spent 5µs executing statements in string eval # spent 4µs executing statements in string eval
58					if (eval "\$ref->(\"a\", \"b\")") { # spent 35µs executing statements in 3 string evals (merged)
59					$loaded_routines{$sort_routine} = $ref;
60					} else {
61					$loaded_routines{$sort_routine} = \&_get_class_sort_key;
62					}
63					} else {
64					$loaded_routines{$sort_routine} = \&_get_class_sort_key;
65					}
66					}
67
68					=head2 GetSortRoutineNames
69
- -
79					# spent 275µs (8+267) within C4::ClassSortRoutine::GetSortRoutineNames which was called: # once (8µs+267µs) by C4::ClassSource::BEGIN@25 at line 53 sub GetSortRoutineNames {
80	1	9µs	1	267µs	return C4::ClassSortRoutine->subclasses(); # spent 267µs making 1 call to Class::Factory::Util::_subclasses
81					}
82
83					=head2 GetClassSortKey
84
- -
93					sub GetClassSortKey {
94					my ($sort_routine, $cn_class, $cn_item) = @_;
95					unless (exists $loaded_routines{$sort_routine}) {
96					warn "attempting to use non-existent class sorting routine $sort_routine\n";
97					$loaded_routines{$sort_routine} = \&_get_class_sort_key;
98					}
99					my $key = $loaded_routines{$sort_routine}->($cn_class, $cn_item);
100					# FIXME -- hardcoded length for cn_sort
101					# should replace with some way of getting column widths from
102					# the DB schema -- since doing this should ideally be
103					# independent of the DBMS, deferring for the moment.
104					return substr($key, 0, 30);
105					}
106
107					=head2 _get_class_sort_key
108
- -
116					sub _get_class_sort_key {
117					my ($cn_class, $cn_item) = @_;
118					my $key = uc "$cn_class $cn_item";
119					$key =~ s/\s+/_/;
120					$key =~ s/[^A-Z_0-9]//g;
121					return $key;
122					}
123
124	1	29µs			1;
125
126					=head1 AUTHOR
127
- -