--- /dev/null
+ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+This file was generated by Devel::NYTProf version 4.06
+-->
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <meta http-equiv="Content-Language" content="en-us" />
+ <title>Profile of XML/LibXML/NodeList.pm</title>
+<link rel="stylesheet" type="text/css" href="style.css" />
+ <script type="text/javascript" src="js/jquery-min.js"></script>
+
+ <script type="text/javascript" src="js/jquery-tablesorter-min.js"></script>
+ <link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
+ <script type="text/javascript">
+ // when a column is first clicked on to sort it, use descending order
+ // XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
+ $.tablesorter.defaults.sortInitialOrder = "desc";
+ // add parser through the tablesorter addParser method
+ $.tablesorter.addParser({
+ id: 'fmt_time', // name of this parser
+ is: function(s) {
+ return false; // return false so this parser is not auto detected
+ },
+ format: function(orig) { // format data for normalization
+ // console.log(orig);
+ val = orig.replace(/ns/,'');
+ if (val != orig) { return val / (1000*1000*1000); }
+ val = orig.replace(/µs/,''); /* XXX use µ ? */
+ if (val != orig) { return val / (1000*1000); }
+ var val = orig.replace(/ms/,'');
+ if (val != orig) { return val / (1000); }
+ var val = orig.replace(/s/,'');
+ if (val != orig) { return val; }
+ if (orig == '0') { return orig; }
+ console.log('no match for fmt_time of '.concat(orig));
+ return orig;
+ },
+ type: 'numeric' // set type, either numeric or text
+ });
+ </script>
+</head>
+
+<body >
+<div class="header" style="position: relative; overflow-x: hidden; overflow-y: hidden; z-index: 0; ">
+<div class="header_back">
+ <a href="index.html">← Index</a>
+ </div>
+<div class="headerForeground" style="float: left">
+ <span class="siteTitle">NYTProf Performance Profile</span>
+ <span class="siteSubtitle">  <span>« <span class="mode_btn mode_btn_selected">block view</span> • <span class="mode_btn"><a href="XML-LibXML-NodeList-pm-1095-line.html">line view</a></span> • <span class="mode_btn"><a href="XML-LibXML-NodeList-pm-1095-sub.html">sub view</a></span> »</span><br />
+ For script/nytprof.pl
+ </span>
+</div>
+<div class="headerForeground" style="float: right; text-align: right">
+ <span class="siteTitle"> </span>
+ <span class="siteSubtitle">Run on Thu May 31 16:29:39 2012<br />Reported on Thu May 31 16:36:58 2012</span>
+</div>
+<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
+<div style="position: absolute; left: 0px; top: 2%; width: 100%; height: 99%; z-index: -1; background-color: rgb(16, 134, 253); "></div>
+<div style="position: absolute; left: 0px; top: 4%; width: 100%; height: 97%; z-index: -1; background-color: rgb(16, 133, 252); "></div>
+<div style="position: absolute; left: 0px; top: 6%; width: 100%; height: 95%; z-index: -1; background-color: rgb(15, 131, 250); "></div>
+<div style="position: absolute; left: 0px; top: 8%; width: 100%; height: 93%; z-index: -1; background-color: rgb(15, 130, 249); "></div>
+<div style="position: absolute; left: 0px; top: 10%; width: 100%; height: 91%; z-index: -1; background-color: rgb(15, 129, 248); "></div>
+<div style="position: absolute; left: 0px; top: 12%; width: 100%; height: 89%; z-index: -1; background-color: rgb(14, 127, 246); "></div>
+<div style="position: absolute; left: 0px; top: 14%; width: 100%; height: 87%; z-index: -1; background-color: rgb(14, 126, 245); "></div>
+<div style="position: absolute; left: 0px; top: 16%; width: 100%; height: 85%; z-index: -1; background-color: rgb(14, 125, 244); "></div>
+<div style="position: absolute; left: 0px; top: 18%; width: 100%; height: 83%; z-index: -1; background-color: rgb(13, 123, 242); "></div>
+<div style="position: absolute; left: 0px; top: 20%; width: 100%; height: 81%; z-index: -1; background-color: rgb(13, 122, 241); "></div>
+<div style="position: absolute; left: 0px; top: 22%; width: 100%; height: 79%; z-index: -1; background-color: rgb(13, 121, 240); "></div>
+<div style="position: absolute; left: 0px; top: 24%; width: 100%; height: 77%; z-index: -1; background-color: rgb(12, 119, 238); "></div>
+<div style="position: absolute; left: 0px; top: 26%; width: 100%; height: 75%; z-index: -1; background-color: rgb(12, 118, 237); "></div>
+<div style="position: absolute; left: 0px; top: 28%; width: 100%; height: 73%; z-index: -1; background-color: rgb(12, 116, 235); "></div>
+<div style="position: absolute; left: 0px; top: 30%; width: 100%; height: 71%; z-index: -1; background-color: rgb(11, 115, 234); "></div>
+<div style="position: absolute; left: 0px; top: 32%; width: 100%; height: 69%; z-index: -1; background-color: rgb(11, 114, 233); "></div>
+<div style="position: absolute; left: 0px; top: 34%; width: 100%; height: 67%; z-index: -1; background-color: rgb(11, 112, 231); "></div>
+<div style="position: absolute; left: 0px; top: 36%; width: 100%; height: 65%; z-index: -1; background-color: rgb(10, 111, 230); "></div>
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+<div style="position: absolute; left: 0px; top: 42%; width: 100%; height: 59%; z-index: -1; background-color: rgb(9, 107, 226); "></div>
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+<div style="position: absolute; left: 0px; top: 46%; width: 100%; height: 55%; z-index: -1; background-color: rgb(9, 104, 223); "></div>
+<div style="position: absolute; left: 0px; top: 48%; width: 100%; height: 53%; z-index: -1; background-color: rgb(8, 103, 222); "></div>
+<div style="position: absolute; left: 0px; top: 50%; width: 100%; height: 51%; z-index: -1; background-color: rgb(8, 102, 221); "></div>
+<div style="position: absolute; left: 0px; top: 52%; width: 100%; height: 49%; z-index: -1; background-color: rgb(8, 100, 219); "></div>
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+<div style="position: absolute; left: 0px; top: 70%; width: 100%; height: 31%; z-index: -1; background-color: rgb(5, 88, 207); "></div>
+<div style="position: absolute; left: 0px; top: 72%; width: 100%; height: 29%; z-index: -1; background-color: rgb(4, 87, 206); "></div>
+<div style="position: absolute; left: 0px; top: 74%; width: 100%; height: 27%; z-index: -1; background-color: rgb(4, 85, 204); "></div>
+<div style="position: absolute; left: 0px; top: 76%; width: 100%; height: 25%; z-index: -1; background-color: rgb(4, 84, 203); "></div>
+<div style="position: absolute; left: 0px; top: 78%; width: 100%; height: 23%; z-index: -1; background-color: rgb(3, 82, 201); "></div>
+<div style="position: absolute; left: 0px; top: 80%; width: 100%; height: 21%; z-index: -1; background-color: rgb(3, 81, 200); "></div>
+<div style="position: absolute; left: 0px; top: 82%; width: 100%; height: 19%; z-index: -1; background-color: rgb(3, 80, 199); "></div>
+<div style="position: absolute; left: 0px; top: 84%; width: 100%; height: 17%; z-index: -1; background-color: rgb(2, 78, 197); "></div>
+<div style="position: absolute; left: 0px; top: 86%; width: 100%; height: 15%; z-index: -1; background-color: rgb(2, 77, 196); "></div>
+<div style="position: absolute; left: 0px; top: 88%; width: 100%; height: 13%; z-index: -1; background-color: rgb(2, 76, 195); "></div>
+<div style="position: absolute; left: 0px; top: 90%; width: 100%; height: 11%; z-index: -1; background-color: rgb(1, 74, 193); "></div>
+<div style="position: absolute; left: 0px; top: 92%; width: 100%; height: 9%; z-index: -1; background-color: rgb(1, 73, 192); "></div>
+<div style="position: absolute; left: 0px; top: 94%; width: 100%; height: 7%; z-index: -1; background-color: rgb(1, 72, 191); "></div>
+<div style="position: absolute; left: 0px; top: 96%; width: 100%; height: 5%; z-index: -1; background-color: rgb(0, 70, 189); "></div>
+<div style="position: absolute; left: 0px; top: 98%; width: 100%; height: 3%; z-index: -1; background-color: rgb(0, 69, 188); "></div>
+<div style="position: absolute; left: 0px; top: 100%; width: 100%; height: 1%; z-index: -1; background-color: rgb(0, 68, 187); "></div>
+</div>
+
+<div class="body_content"><br />
+<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>
+<tr><td class="h">Statements</td><td align="left">Executed 576627 statements in 866ms</td></tr></table>
+
+ <table id="subs_table" border="1" cellpadding="0" class="tablesorter">
+ <caption>Subroutines</caption>
+ <thead>
+ <tr>
+ <th>Calls</th>
+ <th><span title="Number of Places sub is called from">P</span></th>
+ <th><span title="Number of Files sub is called from">F</span></th>
+ <th>Exclusive<br />Time</th>
+ <th>Inclusive<br />Time</th>
+ <th>Subroutine</th>
+ </tr>
+ </thead>
+ <tbody>
+<tr><td class="c0">121024</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.5%">280ms</span></td><td class="c0"><span title="0.5%">280ms</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-block.html#31">new</a></span></td></tr>
+<tr><td class="c0">30838</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.4%">213ms</span></td><td class="c0"><span title="0.6%">336ms</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-block.html#105">to_literal</a></span></td></tr>
+<tr><td class="c0">121024</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.3%">170ms</span></td><td class="c0"><span title="0.3%">170ms</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-block.html#73">size</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">451µs</span></td><td class="c0"><span title="0.0%">1.95ms</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-block.html#15">BEGIN@15</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">28µs</span></td><td class="c3"><span title="0.0%">86µs</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-block.html#23">BEGIN@23</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">21µs</span></td><td class="c3"><span title="0.0%">26µs</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-block.html#12">BEGIN@12</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">18µs</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-block.html#13">BEGIN@13</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">10µs</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-block.html#16">BEGIN@16</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">30µs</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-block.html#19">BEGIN@19</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">9µs</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-block.html#17">BEGIN@17</a></span></td></tr>
+<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-block.html#25">__ANON__[:28]</a></span></td></tr>
+<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-block.html#183">__is_code</a></span></td></tr>
+<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-block.html#51">append</a></span></td></tr>
+<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-block.html#149">foreach</a></span></td></tr>
+<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-block.html#78">get_node</a></span></td></tr>
+<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-block.html#88">get_nodelist</a></span></td></tr>
+<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-block.html#133">grep</a></span></td></tr>
+<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-block.html#119">iterator</a></span></td></tr>
+<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-block.html#124">map</a></span></td></tr>
+<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-block.html#36">new_from_ref</a></span></td></tr>
+<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-block.html#41">pop</a></span></td></tr>
+<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-block.html#67">prepend</a></span></td></tr>
+<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-block.html#46">push</a></span></td></tr>
+<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-block.html#168">reduce</a></span></td></tr>
+<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-block.html#162">reverse</a></span></td></tr>
+<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-block.html#57">shift</a></span></td></tr>
+<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-block.html#142">sort</a></span></td></tr>
+<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-block.html#99">string_value</a></span></td></tr>
+<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-block.html#93">to_boolean</a></span></td></tr>
+<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-block.html#112">to_number</a></span></td></tr>
+<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-block.html#62">unshift</a></span></td></tr>
+</tbody></table>
+ Call graph for these subroutines as a
+ <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a>
+ <a href="Users-edenc-perl5-lib-perl5-darwin-multi-2level-XML-LibXML-NodeList-pm.dot">dot language file</a>.
+
+ <table border="1" cellpadding="0">
+ <thead>
+ <tr><th>Line</th>
+ <th><span title="Number of statements executed">State<br />ments</span></th>
+ <th><span title="Time spend executing statements on the line,
+ excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
+ <th><span title="Number of subroutines calls">Calls</span></th>
+ <th><span title="Time spent in subroutines called (inclusive)">Time<br />in subs</span></th>
+ <th class="left_indent_header">Code</th>
+ </tr>
+
+ </thead>
+ <tbody>
+ <tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s"># $Id$</td></tr>
+<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<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>
+<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>
+<tr><td class="h"><a name="5"></a>5</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<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>
+<tr><td class="h"><a name="7"></a>7</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="8"></a>8</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="9"></a>9</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="12"></a>12</td><td class="c3">2</td><td class="c3"><span title="Avg 14µs">28µs</span></td><td class="c3">2</td><td class="c3">32µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 26µs (21+5) within XML::LibXML::NodeList::BEGIN@12 which was called:
+# once (21µs+5µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#12">line 12</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 26µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#12">XML::LibXML::NodeList::BEGIN@12</a>
+# spent 5µs making 1 call to <a href="strict-pm-3-block.html#34">strict::import</a></div></div></td></tr>
+<tr><td class="h"><a name="13"></a>13</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">24µs</span></td><td class="c3">2</td><td class="c3">26µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 18µs (9+8) within XML::LibXML::NodeList::BEGIN@13 which was called:
+# once (9µs+8µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#13">line 13</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 18µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#13">XML::LibXML::NodeList::BEGIN@13</a>
+# spent 8µs making 1 call to <a href="warnings-pm-2-block.html#386">warnings::import</a></div></div></td></tr>
+<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="15"></a>15</td><td class="c3">2</td><td class="c3"><span title="Avg 54µs">108µs</span></td><td class="c3">2</td><td class="c0">1.95ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 1.95ms (451µs+1.50) within XML::LibXML::NodeList::BEGIN@15 which was called:
+# once (451µs+1.50ms) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#15">line 15</a></div></div>use XML::LibXML::Boolean;<div class="calls"><div class="calls_out"># spent 1.95ms making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#15">XML::LibXML::NodeList::BEGIN@15</a>
+# spent 2µs making 1 call to <a href="UNIVERSAL-pm-738-block.html#16">UNIVERSAL::import</a></div></div></td></tr>
+<tr><td class="h"><a name="16"></a>16</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">23µs</span></td><td class="c3">2</td><td class="c3">11µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 10µs (9+1) within XML::LibXML::NodeList::BEGIN@16 which was called:
+# once (9µs+1µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#16">line 16</a></div></div>use XML::LibXML::Literal;<div class="calls"><div class="calls_out"># spent 10µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#16">XML::LibXML::NodeList::BEGIN@16</a>
+# spent 1µs making 1 call to <a href="UNIVERSAL-pm-738-block.html#16">UNIVERSAL::import</a></div></div></td></tr>
+<tr><td class="h"><a name="17"></a>17</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">24µs</span></td><td class="c3">2</td><td class="c3">10µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 9µs (8+1) within XML::LibXML::NodeList::BEGIN@17 which was called:
+# once (8µs+1µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#17">line 17</a></div></div>use XML::LibXML::Number;<div class="calls"><div class="calls_out"># spent 9µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#17">XML::LibXML::NodeList::BEGIN@17</a>
+# spent 1µs making 1 call to <a href="UNIVERSAL-pm-738-block.html#16">UNIVERSAL::import</a></div></div></td></tr>
+<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="19"></a>19</td><td class="c3">2</td><td class="c3"><span title="Avg 80µs">160µs</span></td><td class="c3">2</td><td class="c3">51µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 30µs (8+21) within XML::LibXML::NodeList::BEGIN@19 which was called:
+# once (8µs+21µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#19">line 19</a></div></div>use vars qw($VERSION);<div class="calls"><div class="calls_out"># spent 30µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#19">XML::LibXML::NodeList::BEGIN@19</a>
+# spent 21µs making 1 call to <a href="vars-pm-6-block.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="20"></a>20</td><td class="c3">1</td><td class="c3"><span title="Avg 1µs">1µs</span></td><td></td><td></td><td class="s">$VERSION = "1.98"; # VERSION TEMPLATE: DO NOT CHANGE</td></tr>
+<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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 86µs (28+58) within XML::LibXML::NodeList::BEGIN@23 which was called:
+# once (28µs+58µs) by XML::LibXML::BEGIN@25 at <a href="XML-LibXML-NodeList-pm-1095-block.html#29">line 29</a></div></div> '""' => \&to_literal,</td></tr>
+<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"> 'bool' => \&to_boolean,</td></tr>
+<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"> 'cmp' => sub {</td></tr>
+<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"> my($aa, $bb, $order) = @_;</td></tr>
+<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"> return ($order ? ("$bb" cmp "$aa") : ("$aa" cmp "$bb"));</td></tr>
+<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
+<tr><td class="h"><a name="29"></a>29</td><td class="c3">2</td><td class="c0"><span title="Avg 460µs">920µs</span></td><td class="c3">2</td><td class="c0">144µs</td><td class="s"> ;<div class="calls"><div class="calls_out"> # spent 86µs making 1 call to <a href="XML-LibXML-NodeList-pm-1095-block.html#23">XML::LibXML::NodeList::BEGIN@23</a>
+ # spent 58µs making 1 call to <a href="overload-pm-29-block.html#30">overload::import</a></div></div></td></tr>
+<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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 280ms within XML::LibXML::NodeList::new which was called 121024 times, avg 2µs/call:
+# 121024 times (280ms+0s) by XML::LibXML::XPathContext::find at <a href="XML-LibXML-XPathContext-pm-1099-block.html#45">line 45 of XML/LibXML/XPathContext.pm</a>, avg 2µs/call</div></div>sub new {</td></tr>
+<tr><td class="h"><a name="32"></a>32</td><td class="c0">242048</td><td class="c0"><span title="Avg 1µs">362ms</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
+<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s"> bless [@_], $class;</td></tr>
+<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">sub new_from_ref {</td></tr>
+<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"> my ($class,$array_ref,$reuse) = @_;</td></tr>
+<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>
+<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"> CORE::pop @$self;</td></tr>
+<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"> CORE::push @$self, @_;</td></tr>
+<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"> my ($nodelist) = @_;</td></tr>
+<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->get_nodelist;</td></tr>
+<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"> CORE::shift @$self;</td></tr>
+<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"> CORE::unshift @$self, @_;</td></tr>
+<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> my ($nodelist) = @_;</td></tr>
+<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->get_nodelist;</td></tr>
+<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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 170ms within XML::LibXML::NodeList::size which was called 121024 times, avg 1µs/call:
+# 121024 times (170ms+0s) by Text::Tradition::Parser::GraphML::_lookup_node_data at <a href="lib-Text-Tradition-Parser-GraphML-pm-2521-block.html#142">line 142 of lib/Text/Tradition/Parser/GraphML.pm</a>, avg 1µs/call</div></div>sub size {</td></tr>
+<tr><td class="h"><a name="74"></a>74</td><td class="c0">242048</td><td class="c0"><span title="Avg 1µs">263ms</span></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"> scalar @$self;</td></tr>
+<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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>
+<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> my ($pos) = @_;</td></tr>
+<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"> $self->[$pos - 1];</td></tr>
+<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="86"></a>86</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">*item = \&get_node;</td></tr>
+<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> @$self;</td></tr>
+<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"> return (@$self > 0) ? XML::LibXML::Boolean->True : XML::LibXML::Boolean->False;</td></tr>
+<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"> return '' unless @$self;</td></tr>
+<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"> return $self->[0]->string_value;</td></tr>
+<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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 336ms (213+123) within XML::LibXML::NodeList::to_literal which was called 30838 times, avg 11µs/call:
+# 30838 times (213ms+123ms) by Text::Tradition::Parser::GraphML::_lookup_node_data at <a href="lib-Text-Tradition-Parser-GraphML-pm-2521-block.html#143">line 143 of lib/Text/Tradition/Parser/GraphML.pm</a>, avg 11µs/call</div></div>sub to_literal {</td></tr>
+<tr><td class="h"><a name="106"></a>106</td><td class="c0">61676</td><td class="c0"><span title="Avg 2µs">130ms</span></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<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->new(</td></tr>
+<tr><td class="h"><a name="108"></a>108</td><td class="c0">30838</td><td class="c0"><span title="Avg 4µs">109ms</span></td><td class="c0">61676</td><td class="c0">123ms</td><td class="s"> join('', CORE::grep {defined $_} CORE::map { $_->string_value } @$self)<div class="calls"><div class="calls_out"> # spent 77.3ms making 30838 calls to <a href="XML-LibXML-Literal-pm-1098-block.html#22">XML::LibXML::Literal::new</a>, avg 3µs/call
+ # spent 46.1ms making 30838 calls to <a href="XML-LibXML-pm-1093-block.html#XML__LibXML__Node__string_value">XML::LibXML::Node::string_value</a>, avg 1µs/call</div></div></td></tr>
+<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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->new(</td></tr>
+<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> $self->to_literal</td></tr>
+<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> warn "this function is obsolete!\nIt was disabled in version 1.54\n";</td></tr>
+<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>
+<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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>
+<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> local $_;</td></tr>
+<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 { @{[ $sub->($_) ]} } @$self;</td></tr>
+<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>
+<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)->new(@results);</td></tr>
+<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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>
+<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"> local $_;</td></tr>
+<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 { $sub->($_) } @$self;</td></tr>
+<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>
+<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)->new(@results);</td></tr>
+<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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>
+<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 { $sub->($a,$b) } @$self;</td></tr>
+<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)->new(@results);</td></tr>
+<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<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>
+<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
+<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>
+<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"> $sub->($item);</td></tr>
+<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"> my $self = CORE::shift;</td></tr>
+<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"> my @results = CORE::reverse @$self;</td></tr>
+<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)->new(@results);</td></tr>
+<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<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>
+<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>
+<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s"> my $sub = __is_code(CORE::shift);</td></tr>
+<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"> my @list = @$self;</td></tr>
+<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>
+<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<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>
+<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>
+<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
+<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"> $a = $sub->($a, $b);</td></tr>
+<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"> return $a;</td></tr>
+<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s">sub __is_code {</td></tr>
+<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> my ($code) = @_;</td></tr>
+<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<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>
+<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"> return $code;</td></tr>
+<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> # There are better ways of doing this, but here I've tried to</td></tr>
+<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"> # avoid adding any additional external dependencies.</td></tr>
+<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
+<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s"> if (UNIVERSAL::can($code, 'can') # is blessed (sort of)</td></tr>
+<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> and overload::Overloaded($code) # is overloaded</td></tr>
+<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> and overload::Method($code, '&{}')) { # overloads '&{}'</td></tr>
+<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>
+<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<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>
+<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 '&{}'. In which</td></tr>
+<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>
+<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"> die "Not a subroutine reference\n";</td></tr>
+<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="206"></a>206</td><td class="c3">1</td><td class="c3"><span title="Avg 7µs">7µs</span></td><td></td><td></td><td class="s">1;</td></tr>
+<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s">__END__</td></tr>
+</tbody></table></div>
+
+ <script type="text/javascript"> $(document).ready(function() {
+
+ $("#subs_table").tablesorter({
+ sortList: [[3,1]],
+ headers: {
+ 3: { sorter: 'fmt_time' },
+ 4: { sorter: 'fmt_time' }
+ }
+ });
+
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+
+ <div class="footer">Report produced by the
+ <a href="http://search.cpan.org/dist/Devel-NYTProf/">NYTProf 4.06</a>
+ Perl profiler, developed by
+ <a href="http://www.linkedin.com/in/timbunce">Tim Bunce</a> and
+ <a href="http://code.nytimes.com">Adam Kaplan</a>.
+ </div>
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\ No newline at end of file
projects / scpubgit/stemmatology.git / blobdiff