nytprof run results of /variantgraph/<ID> and /relation/<ID>/relationships
[scpubgit/stemmatology.git] / stemmaweb / nytprof-runs / relation-uuid-relationships / XML-LibXML-NodeList-pm-1095-line.html
CommitLineData
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2 <html xmlns="http://www.w3.org/1999/xhtml">
3<!--
4This file was generated by Devel::NYTProf version 4.06
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6<head>
7 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
8 <meta http-equiv="Content-Language" content="en-us" />
9 <title>Profile of XML/LibXML/NodeList.pm</title>
10<link rel="stylesheet" type="text/css" href="style.css" />
11 <script type="text/javascript" src="js/jquery-min.js"></script>
12
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14 <link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
15 <script type="text/javascript">
16 // when a column is first clicked on to sort it, use descending order
17 // XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
18 $.tablesorter.defaults.sortInitialOrder = "desc";
19 // add parser through the tablesorter addParser method
20 $.tablesorter.addParser({
21 id: 'fmt_time', // name of this parser
22 is: function(s) {
23 return false; // return false so this parser is not auto detected
24 },
25 format: function(orig) { // format data for normalization
26 // console.log(orig);
27 val = orig.replace(/ns/,'');
28 if (val != orig) { return val / (1000*1000*1000); }
29 val = orig.replace(/µs/,''); /* XXX use &micro; ? */
30 if (val != orig) { return val / (1000*1000); }
31 var val = orig.replace(/ms/,'');
32 if (val != orig) { return val / (1000); }
33 var val = orig.replace(/s/,'');
34 if (val != orig) { return val; }
35 if (orig == '0') { return orig; }
36 console.log('no match for fmt_time of '.concat(orig));
37 return orig;
38 },
39 type: 'numeric' // set type, either numeric or text
40 });
41 </script>
42</head>
43
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46<div class="header_back">
47 <a href="index.html">&larr; Index</a>
48 </div>
49<div class="headerForeground" style="float: left">
50 <span class="siteTitle">NYTProf Performance Profile</span>
51 <span class="siteSubtitle">&emsp;&emsp;<span>&laquo;&emsp;<span class="mode_btn"><a href="XML-LibXML-NodeList-pm-1095-block.html">block view</a></span>&emsp;&bull;&emsp;<span class="mode_btn mode_btn_selected">line view</span>&emsp;&bull;&emsp;<span class="mode_btn"><a href="XML-LibXML-NodeList-pm-1095-sub.html">sub view</a></span>&emsp;&raquo;</span><br />
52 For script/nytprof.pl
53 </span>
54</div>
55<div class="headerForeground" style="float: right; text-align: right">
56 <span class="siteTitle">&nbsp;</span>
57 <span class="siteSubtitle">Run on Thu May 31 16:49:15 2012<br />Reported on Thu May 31 16:55:33 2012</span>
58</div>
59<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
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110</div>
111
112<div class="body_content"><br />
113<table class="file_summary"><tr><td class="h">Filename</td><td align="left"><a href="file:///Users/edenc/perl5/lib/perl5/darwin-multi-2level/XML/LibXML/NodeList.pm">/Users/edenc/perl5/lib/perl5/darwin-multi-2level/XML/LibXML/NodeList.pm</a></td></tr>
114<tr><td class="h">Statements</td><td align="left">Executed 576627 statements in 997ms</td></tr></table>
115
116 <table id="subs_table" border="1" cellpadding="0" class="tablesorter">
117 <caption>Subroutines</caption>
118 <thead>
119 <tr>
120 <th>Calls</th>
121 <th><span title="Number of Places sub is called from">P</span></th>
122 <th><span title="Number of Files sub is called from">F</span></th>
123 <th>Exclusive<br />Time</th>
124 <th>Inclusive<br />Time</th>
125 <th>Subroutine</th>
126 </tr>
127 </thead>
128 <tbody>
129<tr><td class="c0">121024</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.7%">323ms</span></td><td class="c0"><span title="0.7%">323ms</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::new</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#31">new</a></span></td></tr>
130<tr><td class="c0">30838</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.5%">239ms</span></td><td class="c0"><span title="0.8%">386ms</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::to_literal</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#105">to_literal</a></span></td></tr>
131<tr><td class="c0">121024</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.4%">195ms</span></td><td class="c0"><span title="0.4%">195ms</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::size</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#73">size</a></span></td></tr>
132<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">759&micro;s</span></td><td class="c0"><span title="0.0%">3.13ms</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@15</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#15">BEGIN@15</a></span></td></tr>
133<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">28&micro;s</span></td><td class="c3"><span title="0.0%">84&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@23</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#23">BEGIN@23</a></span></td></tr>
134<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">27&micro;s</span></td><td class="c3"><span title="0.0%">34&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@12</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#12">BEGIN@12</a></span></td></tr>
135<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">14&micro;s</span></td><td class="c3"><span title="0.0%">26&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@13</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#13">BEGIN@13</a></span></td></tr>
136<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">14&micro;s</span></td><td class="c3"><span title="0.0%">16&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@16</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#16">BEGIN@16</a></span></td></tr>
137<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="c3"><span title="0.0%">47&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@19</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#19">BEGIN@19</a></span></td></tr>
138<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="c3"><span title="0.0%">15&micro;s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::BEGIN@17</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#17">BEGIN@17</a></span></td></tr>
139<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::__ANON__[:28]</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#25">__ANON__[:28]</a></span></td></tr>
140<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::__is_code</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#183">__is_code</a></span></td></tr>
141<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::append</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#51">append</a></span></td></tr>
142<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::foreach</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#149">foreach</a></span></td></tr>
143<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::get_node</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#78">get_node</a></span></td></tr>
144<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::get_nodelist</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#88">get_nodelist</a></span></td></tr>
145<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::grep</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#133">grep</a></span></td></tr>
146<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::iterator</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#119">iterator</a></span></td></tr>
147<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::map</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#124">map</a></span></td></tr>
148<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::new_from_ref</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#36">new_from_ref</a></span></td></tr>
149<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::pop</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#41">pop</a></span></td></tr>
150<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::prepend</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#67">prepend</a></span></td></tr>
151<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::push</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#46">push</a></span></td></tr>
152<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::reduce</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#168">reduce</a></span></td></tr>
153<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::reverse</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#162">reverse</a></span></td></tr>
154<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::shift</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#57">shift</a></span></td></tr>
155<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::sort</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#142">sort</a></span></td></tr>
156<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::string_value</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#99">string_value</a></span></td></tr>
157<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::to_boolean</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#93">to_boolean</a></span></td></tr>
158<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::to_number</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#112">to_number</a></span></td></tr>
159<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">XML::LibXML::NodeList::::unshift</span>XML::LibXML::NodeList::<a href="XML-LibXML-NodeList-pm-1095-line.html#62">unshift</a></span></td></tr>
160</tbody></table>
161 Call graph for these subroutines as a
162 <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a>
163 <a href="Users-edenc-perl5-lib-perl5-darwin-multi-2level-XML-LibXML-NodeList-pm.dot">dot language file</a>.
164
165 <table border="1" cellpadding="0">
166 <thead>
167 <tr><th>Line</th>
168 <th><span title="Number of statements executed">State<br />ments</span></th>
169 <th><span title="Time spend executing statements on the line,
170 excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
171 <th><span title="Number of subroutines calls">Calls</span></th>
172 <th><span title="Time spent in subroutines called (inclusive)">Time<br />in subs</span></th>
173 <th class="left_indent_header">Code</th>
174 </tr>
175
176 </thead>
177 <tbody>
178 <tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s"># $Id$</td></tr>
179<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
180<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s"># This is free software, you may use it and distribute it under the same terms as</td></tr>
181<tr><td class="h"><a name="4"></a>4</td><td></td><td></td><td></td><td></td><td class="s"># Perl itself.</td></tr>
182<tr><td class="h"><a name="5"></a>5</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
183<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s"># Copyright 2001-2003 AxKit.com Ltd., 2002-2006 Christian Glahn, 2006-2009 Petr Pajas</td></tr>
184<tr><td class="h"><a name="7"></a>7</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
185<tr><td class="h"><a name="8"></a>8</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
186<tr><td class="h"><a name="9"></a>9</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
187<tr><td class="h"><a name="10"></a>10</td><td></td><td></td><td></td><td></td><td class="s">package XML::LibXML::NodeList;</td></tr>
188<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
189<tr><td class="h"><a name="12"></a>12</td><td class="c3">2</td><td class="c3"><span title="Avg 21&micro;s">42&micro;s</span></td><td class="c3">2</td><td class="c3">41&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 34&micro;s (27+7) within XML::LibXML::NodeList::BEGIN@12 which was called:
190# once (27&micro;s+7&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#12">line 12</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 34&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#12">XML::LibXML::NodeList::BEGIN@12</a>
191# spent 7&micro;s making 1 call to <a href="strict-pm-3-line.html#34">strict::import</a></div></div></td></tr>
192<tr><td class="h"><a name="13"></a>13</td><td class="c3">2</td><td class="c3"><span title="Avg 20&micro;s">41&micro;s</span></td><td class="c3">2</td><td class="c3">37&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 26&micro;s (14+11) within XML::LibXML::NodeList::BEGIN@13 which was called:
193# once (14&micro;s+11&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#13">line 13</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 26&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#13">XML::LibXML::NodeList::BEGIN@13</a>
194# spent 12&micro;s making 1 call to <a href="warnings-pm-2-line.html#386">warnings::import</a></div></div></td></tr>
195<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
196<tr><td class="h"><a name="15"></a>15</td><td class="c3">2</td><td class="c3"><span title="Avg 85&micro;s">170&micro;s</span></td><td class="c3">2</td><td class="c0">3.14ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 3.13ms (759&micro;s+2.38) within XML::LibXML::NodeList::BEGIN@15 which was called:
197# once (759&micro;s+2.38ms) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#15">line 15</a></div></div>use XML::LibXML::Boolean;<div class="calls"><div class="calls_out"># spent 3.13ms making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#15">XML::LibXML::NodeList::BEGIN@15</a>
198# spent 3&micro;s making 1 call to <a href="UNIVERSAL-pm-738-line.html#16">UNIVERSAL::import</a></div></div></td></tr>
199<tr><td class="h"><a name="16"></a>16</td><td class="c3">2</td><td class="c3"><span title="Avg 20&micro;s">40&micro;s</span></td><td class="c3">2</td><td class="c3">18&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 16&micro;s (14+2) within XML::LibXML::NodeList::BEGIN@16 which was called:
200# once (14&micro;s+2&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#16">line 16</a></div></div>use XML::LibXML::Literal;<div class="calls"><div class="calls_out"># spent 16&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#16">XML::LibXML::NodeList::BEGIN@16</a>
201# spent 2&micro;s making 1 call to <a href="UNIVERSAL-pm-738-line.html#16">UNIVERSAL::import</a></div></div></td></tr>
202<tr><td class="h"><a name="17"></a>17</td><td class="c3">2</td><td class="c3"><span title="Avg 20&micro;s">40&micro;s</span></td><td class="c3">2</td><td class="c3">17&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 15&micro;s (13+2) within XML::LibXML::NodeList::BEGIN@17 which was called:
203# once (13&micro;s+2&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#17">line 17</a></div></div>use XML::LibXML::Number;<div class="calls"><div class="calls_out"># spent 15&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#17">XML::LibXML::NodeList::BEGIN@17</a>
204# spent 2&micro;s making 1 call to <a href="UNIVERSAL-pm-738-line.html#16">UNIVERSAL::import</a></div></div></td></tr>
205<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
206<tr><td class="h"><a name="19"></a>19</td><td class="c3">2</td><td class="c3"><span title="Avg 84&micro;s">167&micro;s</span></td><td class="c3">2</td><td class="c3">82&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 47&micro;s (13+34) within XML::LibXML::NodeList::BEGIN@19 which was called:
207# once (13&micro;s+34&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#19">line 19</a></div></div>use vars qw($VERSION);<div class="calls"><div class="calls_out"># spent 47&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#19">XML::LibXML::NodeList::BEGIN@19</a>
208# spent 34&micro;s making 1 call to <a href="vars-pm-6-line.html#10">vars::import</a></div></div></td></tr>
209<tr><td class="h"><a name="20"></a>20</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td></td><td></td><td class="s">$VERSION = &quot;1.98&quot;; # VERSION TEMPLATE: DO NOT CHANGE</td></tr>
210<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
211<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s">use overload </td></tr>
212<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 84&micro;s (28+56) within XML::LibXML::NodeList::BEGIN@23 which was called:
213# once (28&micro;s+56&micro;s) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-line.html#29">line 29</a></div></div> '&quot;&quot;' =&gt; \&amp;to_literal,</td></tr>
214<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"> 'bool' =&gt; \&amp;to_boolean,</td></tr>
215<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"> 'cmp' =&gt; sub {</td></tr>
216<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"> my($aa, $bb, $order) = @_;</td></tr>
217<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"> return ($order ? (&quot;$bb&quot; cmp &quot;$aa&quot;) : (&quot;$aa&quot; cmp &quot;$bb&quot;));</td></tr>
218<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
219<tr><td class="h"><a name="29"></a>29</td><td class="c3">2</td><td class="c0"><span title="Avg 742&micro;s">1.48ms</span></td><td class="c3">2</td><td class="c2">141&micro;s</td><td class="s"> ;<div class="calls"><div class="calls_out"> # spent 84&micro;s making 1 call to <a href="XML-LibXML-NodeList-pm-1095-line.html#23">XML::LibXML::NodeList::BEGIN@23</a>
220 # spent 56&micro;s making 1 call to <a href="overload-pm-29-line.html#30">overload::import</a></div></div></td></tr>
221<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
222<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 323ms within XML::LibXML::NodeList::new which was called 121024 times, avg 3&micro;s/call:
223# 121024 times (323ms+0s) by XML::LibXML::XPathContext::find at <a href="XML-LibXML-XPathContext-pm-1099-line.html#45">line 45 of XML/LibXML/XPathContext.pm</a>, avg 3&micro;s/call</div></div>sub new {</td></tr>
224<tr><td class="h"><a name="32"></a>32</td><td class="c0">121024</td><td class="c0"><span title="Avg 264ns">31.9ms</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
225<tr><td class="h"><a name="33"></a>33</td><td class="c0">121024</td><td class="c0"><span title="Avg 3&micro;s">387ms</span></td><td></td><td></td><td class="s"> bless [@_], $class;</td></tr>
226<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
227<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
228<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">sub new_from_ref {</td></tr>
229<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"> my ($class,$array_ref,$reuse) = @_;</td></tr>
230<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"> return bless $reuse ? $array_ref : [@$array_ref], $class;</td></tr>
231<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
232<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
233<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s">sub pop {</td></tr>
234<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
235<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"> CORE::pop @$self;</td></tr>
236<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
237<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
238<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s">sub push {</td></tr>
239<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
240<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"> CORE::push @$self, @_;</td></tr>
241<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
242<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
243<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s">sub append {</td></tr>
244<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
245<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"> my ($nodelist) = @_;</td></tr>
246<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"> CORE::push @$self, $nodelist-&gt;get_nodelist;</td></tr>
247<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
248<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
249<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s">sub shift {</td></tr>
250<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
251<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"> CORE::shift @$self;</td></tr>
252<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
253<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
254<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s">sub unshift {</td></tr>
255<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
256<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"> CORE::unshift @$self, @_;</td></tr>
257<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
258<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
259<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s">sub prepend {</td></tr>
260<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
261<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> my ($nodelist) = @_;</td></tr>
262<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"> CORE::unshift @$self, $nodelist-&gt;get_nodelist;</td></tr>
263<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
264<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
265<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 195ms within XML::LibXML::NodeList::size which was called 121024 times, avg 2&micro;s/call:
266# 121024 times (195ms+0s) by Text::Tradition::Parser::GraphML::_lookup_node_data at <a href="lib-Text-Tradition-Parser-GraphML-pm-2521-line.html#142">line 142 of lib/Text/Tradition/Parser/GraphML.pm</a>, avg 2&micro;s/call</div></div>sub size {</td></tr>
267<tr><td class="h"><a name="74"></a>74</td><td class="c0">121024</td><td class="c0"><span title="Avg 176ns">21.3ms</span></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
268<tr><td class="h"><a name="75"></a>75</td><td class="c0">121024</td><td class="c0"><span title="Avg 2&micro;s">280ms</span></td><td></td><td></td><td class="s"> scalar @$self;</td></tr>
269<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
270<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
271<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s">sub get_node {</td></tr>
272<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"> # uses array index starting at 1, not 0</td></tr>
273<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"> # this is mainly because of XPath.</td></tr>
274<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
275<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> my ($pos) = @_;</td></tr>
276<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;[$pos - 1];</td></tr>
277<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
278<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
279<tr><td class="h"><a name="86"></a>86</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td></td><td></td><td class="s">*item = \&amp;get_node;</td></tr>
280<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
281<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s">sub get_nodelist {</td></tr>
282<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
283<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> @$self;</td></tr>
284<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
285<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
286<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s">sub to_boolean {</td></tr>
287<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
288<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"> return (@$self &gt; 0) ? XML::LibXML::Boolean-&gt;True : XML::LibXML::Boolean-&gt;False;</td></tr>
289<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
290<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
291<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"># string-value of a nodelist is the string-value of the first node</td></tr>
292<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s">sub string_value {</td></tr>
293<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
294<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"> return '' unless @$self;</td></tr>
295<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;[0]-&gt;string_value;</td></tr>
296<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
297<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
298<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 386ms (239+147) within XML::LibXML::NodeList::to_literal which was called 30838 times, avg 13&micro;s/call:
299# 30838 times (239ms+147ms) by Text::Tradition::Parser::GraphML::_lookup_node_data at <a href="lib-Text-Tradition-Parser-GraphML-pm-2521-line.html#143">line 143 of lib/Text/Tradition/Parser/GraphML.pm</a>, avg 13&micro;s/call</div></div>sub to_literal {</td></tr>
300<tr><td class="h"><a name="106"></a>106</td><td class="c0">30838</td><td class="c0"><span title="Avg 240ns">7.41ms</span></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
301<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s"> return XML::LibXML::Literal-&gt;new(</td></tr>
302<tr><td class="h"><a name="108"></a>108</td><td class="c0">61676</td><td class="c0"><span title="Avg 4&micro;s">267ms</span></td><td class="c0">61676</td><td class="c0">147ms</td><td class="s"> join('', CORE::grep {defined $_} CORE::map { $_-&gt;string_value } @$self)<div class="calls"><div class="calls_out"> # spent 91.2ms making 30838 calls to <a href="XML-LibXML-Literal-pm-1098-line.html#22">XML::LibXML::Literal::new</a>, avg 3&micro;s/call
303 # spent 56.1ms making 30838 calls to <a href="XML-LibXML-pm-1093-line.html#XML__LibXML__Node__string_value">XML::LibXML::Node::string_value</a>, avg 2&micro;s/call</div></div></td></tr>
304<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
305<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
306<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
307<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s">sub to_number {</td></tr>
308<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
309<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"> return XML::LibXML::Number-&gt;new(</td></tr>
310<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;to_literal</td></tr>
311<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
312<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
313<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
314<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s">sub iterator {</td></tr>
315<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> warn &quot;this function is obsolete!\nIt was disabled in version 1.54\n&quot;;</td></tr>
316<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"> return undef;</td></tr>
317<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
318<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
319<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s">sub map {</td></tr>
320<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
321<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = __is_code(CORE::shift);</td></tr>
322<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> local $_;</td></tr>
323<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s"> my @results = CORE::map { @{[ $sub-&gt;($_) ]} } @$self;</td></tr>
324<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s"> return unless defined wantarray;</td></tr>
325<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @results : (ref $self)-&gt;new(@results);</td></tr>
326<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
327<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
328<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s">sub grep {</td></tr>
329<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
330<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = __is_code(CORE::shift);</td></tr>
331<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"> local $_;</td></tr>
332<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s"> my @results = CORE::grep { $sub-&gt;($_) } @$self;</td></tr>
333<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"> return unless defined wantarray;</td></tr>
334<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @results : (ref $self)-&gt;new(@results);</td></tr>
335<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
336<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
337<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s">sub sort {</td></tr>
338<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
339<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = __is_code(CORE::shift);</td></tr>
340<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"> my @results = CORE::sort { $sub-&gt;($a,$b) } @$self;</td></tr>
341<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @results : (ref $self)-&gt;new(@results);</td></tr>
342<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
343<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
344<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s">sub foreach {</td></tr>
345<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
346<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = CORE::shift;</td></tr>
347<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
348<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $item (@$self)</td></tr>
349<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
350<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"> local $_ = $item;</td></tr>
351<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"> $sub-&gt;($item);</td></tr>
352<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
353<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
354<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @$self : $self;</td></tr>
355<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
356<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
357<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s">sub reverse {</td></tr>
358<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
359<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"> my @results = CORE::reverse @$self;</td></tr>
360<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @results : (ref $self)-&gt;new(@results);</td></tr>
361<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
362<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
363<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s">sub reduce {</td></tr>
364<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
365<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = __is_code(CORE::shift);</td></tr>
366<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
367<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"> my @list = @$self;</td></tr>
368<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s"> CORE::unshift @list, $_[0] if @_;</td></tr>
369<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
370<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"> my $a = CORE::shift(@list);</td></tr>
371<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $b (@list)</td></tr>
372<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
373<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"> $a = $sub-&gt;($a, $b);</td></tr>
374<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
375<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"> return $a;</td></tr>
376<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
377<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
378<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s">sub __is_code {</td></tr>
379<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> my ($code) = @_;</td></tr>
380<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
381<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $code eq 'CODE') {</td></tr>
382<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"> return $code;</td></tr>
383<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
384<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
385<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> # There are better ways of doing this, but here I've tried to</td></tr>
386<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"> # avoid adding any additional external dependencies.</td></tr>
387<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
388<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s"> if (UNIVERSAL::can($code, 'can') # is blessed (sort of)</td></tr>
389<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> and overload::Overloaded($code) # is overloaded</td></tr>
390<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> and overload::Method($code, '&amp;{}')) { # overloads '&amp;{}'</td></tr>
391<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> return $code;</td></tr>
392<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
393<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
394<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"> # The other possibility is that $code is a coderef, but is</td></tr>
395<tr><td class="h"><a name="200"></a>200</td><td></td><td></td><td></td><td></td><td class="s"> # blessed into a class that doesn't overload '&amp;{}'. In which</td></tr>
396<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s"> # case... well, I'm stumped!</td></tr>
397<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
398<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"> die &quot;Not a subroutine reference\n&quot;;</td></tr>
399<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
400<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
401<tr><td class="h"><a name="206"></a>206</td><td class="c3">1</td><td class="c3"><span title="Avg 7&micro;s">7&micro;s</span></td><td></td><td></td><td class="s">1;</td></tr>
402<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s">__END__</td></tr>
403</tbody></table></div>
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