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    <span class="siteSubtitle">Run on Mon Aug 12 14:45:28 2013<br />Reported on Mon Aug 12 14:46:14 2013</span>
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<div class="body_content"><br />
<table class="file_summary"><tr><td class="h">Filename</td><td align="left"><a href="file:///Users/dde/perl5/perlbrew/perls/5.18.0t/lib/5.18.0/Exporter/Heavy.pm">/Users/dde/perl5/perlbrew/perls/5.18.0t/lib/5.18.0/Exporter/Heavy.pm</a></td></tr>
<tr><td class="h">Statements</td><td align="left">Executed 225 statements in 1.58ms</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">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">298µs</span></td><td class="c0"><span title="0.0%">394µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::heavy_export</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#39">heavy_export</a></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">74µs</span></td><td class="c0"><span title="0.0%">77µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::_rebuild_cache</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#28">_rebuild_cache</a></td></tr>
<tr><td class="c3">3</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">23µs</span></td><td class="c0"><span title="0.0%">222µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::heavy_export_to_level</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#209">heavy_export_to_level</a></td></tr>
<tr><td class="c0">68</td><td class="c0">5</td><td class="c3">1</td><td class="c3"><span title="0.0%">16µs</span></td><td class="c3"><span title="0.0%">16µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::CORE:subst</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">CORE:subst</a>&nbsp;(opcode)</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%">10µs</span></td><td class="c3"><span title="0.0%">22µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::BEGIN@3</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#3">BEGIN@3</a></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%">15µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::BEGIN@197</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#197">BEGIN@197</a></td></tr>
<tr><td class="c0">14</td><td class="c1">2</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::CORE:match</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_match">CORE:match</a>&nbsp;(opcode)</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%">5µs</span></td><td class="c3"><span title="0.0%">12µs</span></td><td class="sub_name"><span style="display: none;">Exporter::Heavy::::BEGIN@4</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#4">BEGIN@4</a></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;">Exporter::Heavy::::__ANON__[:52]</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#42">__ANON__[:52]</a></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;">Exporter::Heavy::::__ANON__[:58]</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#53">__ANON__[:58]</a></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;">Exporter::Heavy::::_push_tags</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#219">_push_tags</a></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;">Exporter::Heavy::::heavy_export_ok_tags</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#244">heavy_export_ok_tags</a></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;">Exporter::Heavy::::heavy_export_tags</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#240">heavy_export_tags</a></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;">Exporter::Heavy::::heavy_require_version</span>Exporter::Heavy::<a href="Exporter-Heavy-pm-26-line.html#234">heavy_require_version</a></td></tr>
</tbody></table>
                Call graph for these subroutines as a
                <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a>
                <a href="Users-dde-perl5-perlbrew-perls-5-18-0t-lib-5-18-0-Exporter-Heavy-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">package Exporter::Heavy;</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 class="c3">2</td><td class="c0"><span title="Avg 12µs">23µs</span></td><td class="c3">2</td><td class="c1">33µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 22µs (10+12) within Exporter::Heavy::BEGIN@3 which was called:
#    once (10µs+12µs) by Exporter::as_heavy at <a href="Exporter-Heavy-pm-26-line.html#3">line 3</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent    22µs making 1 call to <a href="Exporter-Heavy-pm-26-line.html#3">Exporter::Heavy::BEGIN@3</a>
# spent    12µs making 1 call to <a href="strict-pm-3-line.html#42">strict::import</a></div></div></td></tr>
<tr><td class="h"><a name="4"></a>4</td><td class="c3">2</td><td class="c0"><span title="Avg 419µs">837µs</span></td><td class="c3">2</td><td class="c2">20µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs (5+7) within Exporter::Heavy::BEGIN@4 which was called:
#    once (5µs+7µs) by Exporter::as_heavy at <a href="Exporter-Heavy-pm-26-line.html#4">line 4</a></div></div>no strict 'refs';<div class="calls"><div class="calls_out"># spent    12µs making 1 call to <a href="Exporter-Heavy-pm-26-line.html#4">Exporter::Heavy::BEGIN@4</a>
# spent     7µs making 1 call to <a href="strict-pm-3-line.html#47">strict::unimport</a></div></div></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"># On one line so MakeMaker will see it.</td></tr>
<tr><td class="h"><a name="7"></a>7</td><td class="c3">2</td><td class="c3"><span title="Avg 400ns">800ns</span></td><td></td><td></td><td class="s">require Exporter;  our $VERSION = $Exporter::VERSION;</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">=head1 NAME</td></tr>
<tr><td class="h"><a name="10"></a>10</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s">Exporter::Heavy - Exporter guts</td></tr>
<tr><td class="h"><a name="12"></a>12</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="13"></a>13</td><td></td><td></td><td></td><td></td><td class="s">=head1 SYNOPSIS</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></td><td></td><td></td><td></td><td class="s">(internal use only)</td></tr>
<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</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></td><td></td><td></td><td></td><td class="s">No user-serviceable parts inside.</td></tr>
<tr><td class="h"><a name="20"></a>20</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"># We go to a lot of trouble not to 'require Carp' at file scope,</td></tr>
<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s">#  because Carp requires Exporter, and something has to give.</td></tr>
<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 77µs (74+3) within Exporter::Heavy::_rebuild_cache which was called 2 times, avg 38µs/call:
# 2 times (74µs+3µs) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#67">line 67</a>, avg 38µs/call</div></div>sub _rebuild_cache {</td></tr>
<tr><td class="h"><a name="29"></a>29</td><td class="c3">2</td><td class="c3"><span title="Avg 250ns">500ns</span></td><td></td><td></td><td class="s">    my ($pkg, $exports, $cache) = @_;</td></tr>
<tr><td class="h"><a name="30"></a>30</td><td class="c3">2</td><td class="c0"><span title="Avg 4µs">9µs</span></td><td class="c0">5</td><td class="c3">600ns</td><td class="s">    s/^&amp;// foreach @$exports;<div class="calls"><div class="calls_out">    # spent   600ns making 5 calls to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">Exporter::Heavy::CORE:subst</a>, avg 120ns/call</div></div></td></tr>
<tr><td class="h"><a name="31"></a>31</td><td class="c3">2</td><td class="c3"><span title="Avg 1µs">2µs</span></td><td></td><td></td><td class="s">    @{$cache}{@$exports} = (1) x @$exports;</td></tr>
<tr><td class="h"><a name="32"></a>32</td><td class="c3">2</td><td class="c3"><span title="Avg 950ns">2µs</span></td><td></td><td></td><td class="s">    my $ok = \@{&quot;${pkg}::EXPORT_OK&quot;};</td></tr>
<tr><td class="h"><a name="33"></a>33</td><td class="c3">2</td><td class="c1"><span title="Avg 2µs">5µs</span></td><td></td><td></td><td class="s">    if (@$ok) {</td></tr>
<tr><td class="h"><a name="34"></a>34</td><td class="c3">2</td><td class="c0"><span title="Avg 21µs">43µs</span></td><td class="c0">45</td><td class="c3">2µs</td><td class="s">        s/^&amp;// foreach @$ok;<div class="calls"><div class="calls_out">        # spent     2µs making 45 calls to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">Exporter::Heavy::CORE:subst</a>, avg 42ns/call</div></div></td></tr>
<tr><td class="h"><a name="35"></a>35</td><td class="c3">2</td><td class="c0"><span title="Avg 5µs">11µs</span></td><td></td><td></td><td class="s">        @{$cache}{@$ok} = (1) x @$ok;</td></tr>
<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">    }</td></tr>
<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 394µs (298+96) within Exporter::Heavy::heavy_export which was called 8 times, avg 49µs/call:
# 8 times (298µs+96µs) by Exporter::Heavy::heavy_export_to_level or Exporter::import at <a href="Exporter-pm-9-line.html#25">line 25 of Exporter.pm</a>, avg 49µs/call</div></div>sub heavy_export {</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">    # First make import warnings look like they're coming from the &quot;use&quot;.</td></tr>
<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s">    local $SIG{__WARN__} = sub {</td></tr>
<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s">        my $text = shift;</td></tr>
<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s">        if ($text =~ s/ at \S*Exporter\S*.pm line \d+.*\n//) {</td></tr>
<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s">            require Carp;</td></tr>
<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s">            local $Carp::CarpLevel = 1;        # ignore package calling us too.</td></tr>
<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s">            Carp::carp($text);</td></tr>
<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s">        else {</td></tr>
<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s">            warn $text;</td></tr>
<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="52"></a>52</td><td class="c0">8</td><td class="c0"><span title="Avg 4µs">29µs</span></td><td></td><td></td><td class="s">    };</td></tr>
<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s">    local $SIG{__DIE__} = sub {</td></tr>
<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s">        require Carp;</td></tr>
<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s">        local $Carp::CarpLevel = 1;        # ignore package calling us too.</td></tr>
<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s">        Carp::croak(&quot;$_[0]Illegal null symbol in \@${1}::EXPORT&quot;)</td></tr>
<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s">            if $_[0] =~ /^Unable to create sub named &quot;(.*?)::&quot;/;</td></tr>
<tr><td class="h"><a name="58"></a>58</td><td class="c0">8</td><td class="c0"><span title="Avg 2µs">19µs</span></td><td></td><td></td><td class="s">    };</td></tr>
<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="60"></a>60</td><td class="c0">8</td><td class="c0"><span title="Avg 900ns">7µs</span></td><td></td><td></td><td class="s">    my($pkg, $callpkg, @imports) = @_;</td></tr>
<tr><td class="h"><a name="61"></a>61</td><td class="c0">8</td><td class="c3"><span title="Avg 50ns">400ns</span></td><td></td><td></td><td class="s">    my($type, $sym, $cache_is_current, $oops);</td></tr>
<tr><td class="h"><a name="62"></a>62</td><td class="c0">8</td><td class="c0"><span title="Avg 1µs">11µs</span></td><td></td><td></td><td class="s">    my($exports, $export_cache) = (\@{&quot;${pkg}::EXPORT&quot;},</td></tr>
<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s">                                   $Exporter::Cache{$pkg} ||= {});</td></tr>
<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="65"></a>65</td><td class="c0">8</td><td class="c3"><span title="Avg 250ns">2µs</span></td><td></td><td></td><td class="s">    if (@imports) {</td></tr>
<tr><td class="h"><a name="66"></a>66</td><td class="c0">8</td><td class="c0"><span title="Avg 950ns">8µs</span></td><td></td><td></td><td class="s">        if (!%$export_cache) {</td></tr>
<tr><td class="h"><a name="67"></a>67</td><td class="c3">2</td><td class="c3"><span title="Avg 1µs">2µs</span></td><td class="c3">2</td><td class="c0">77µs</td><td class="s">            _rebuild_cache ($pkg, $exports, $export_cache);<div class="calls"><div class="calls_out">            # spent    77µs making 2 calls to <a href="Exporter-Heavy-pm-26-line.html#28">Exporter::Heavy::_rebuild_cache</a>, avg 38µs/call</div></div></td></tr>
<tr><td class="h"><a name="68"></a>68</td><td class="c3">2</td><td class="c3"><span title="Avg 200ns">400ns</span></td><td></td><td></td><td class="s">            $cache_is_current = 1;</td></tr>
<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="71"></a>71</td><td class="c0">8</td><td class="c0"><span title="Avg 4µs">30µs</span></td><td class="c0">13</td><td class="c3">6µs</td><td class="s">        if (grep m{^[/!:]}, @imports) {<div class="calls"><div class="calls_out">        # spent     6µs making 13 calls to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_match">Exporter::Heavy::CORE:match</a>, avg 469ns/call</div></div></td></tr>
<tr><td class="h"><a name="72"></a>72</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">            my $tagsref = \%{&quot;${pkg}::EXPORT_TAGS&quot;};</td></tr>
<tr><td class="h"><a name="73"></a>73</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">            my $tagdata;</td></tr>
<tr><td class="h"><a name="74"></a>74</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">            my %imports;</td></tr>
<tr><td class="h"><a name="75"></a>75</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">            my($remove, $spec, @names, @allexports);</td></tr>
<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s">            # negated first item implies starting with default set:</td></tr>
<tr><td class="h"><a name="77"></a>77</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td class="c3">1</td><td class="c3">400ns</td><td class="s">            unshift @imports, ':DEFAULT' if $imports[0] =~ m/^!/;<div class="calls"><div class="calls_out">            # spent   400ns making 1 call to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_match">Exporter::Heavy::CORE:match</a></div></div></td></tr>
<tr><td class="h"><a name="78"></a>78</td><td class="c3">1</td><td class="c3"><span title="Avg 700ns">700ns</span></td><td></td><td></td><td class="s">            foreach $spec (@imports){</td></tr>
<tr><td class="h"><a name="79"></a>79</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td class="c3">1</td><td class="c3">300ns</td><td class="s">                $remove = $spec =~ s/^!//;<div class="calls"><div class="calls_out">                # spent   300ns making 1 call to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">Exporter::Heavy::CORE:subst</a></div></div></td></tr>
<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="81"></a>81</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td class="c3">1</td><td class="c3">1µs</td><td class="s">                if ($spec =~ s/^://){<div class="calls"><div class="calls_out">                # spent     1µs making 1 call to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">Exporter::Heavy::CORE:subst</a></div></div></td></tr>
<tr><td class="h"><a name="82"></a>82</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">                    if ($spec eq 'DEFAULT'){</td></tr>
<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s">                        @names = @$exports;</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">                    elsif ($tagdata = $tagsref-&gt;{$spec}) {</td></tr>
<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s">                        @names = @$tagdata;</td></tr>
<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s">                    }</td></tr>
<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s">                    else {</td></tr>
<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s">                        warn qq[&quot;$spec&quot; is not defined in %${pkg}::EXPORT_TAGS];</td></tr>
<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s">                        ++$oops;</td></tr>
<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s">                        next;</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">                }</td></tr>
<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s">                elsif ($spec =~ m:^/(.*)/$:){</td></tr>
<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s">                    my $patn = $1;</td></tr>
<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s">                    @allexports = keys %$export_cache unless @allexports; # only do keys once</td></tr>
<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s">                    @names = grep(/$patn/, @allexports); # not anchored by default</td></tr>
<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s">                }</td></tr>
<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s">                else {</td></tr>
<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s">                    @names = ($spec); # is a normal symbol name</td></tr>
<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s">                }</td></tr>
<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="103"></a>103</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">                warn &quot;Import &quot;.($remove ? &quot;del&quot;:&quot;add&quot;).&quot;: @names &quot;</td></tr>
<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s">                    if $Exporter::Verbose;</td></tr>
<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="106"></a>106</td><td class="c3">1</td><td class="c3"><span title="Avg 1µs">1µs</span></td><td></td><td></td><td class="s">                if ($remove) {</td></tr>
<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s">                   foreach $sym (@names) { delete $imports{$sym} } </td></tr>
<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s">                }</td></tr>
<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s">                else {</td></tr>
<tr><td class="h"><a name="110"></a>110</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">                    @imports{@names} = (1) x @names;</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">            }</td></tr>
<tr><td class="h"><a name="113"></a>113</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td></td><td></td><td class="s">            @imports = keys %imports;</td></tr>
<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="116"></a>116</td><td class="c0">8</td><td class="c3"><span title="Avg 125ns">1µs</span></td><td></td><td></td><td class="s">        my @carp;</td></tr>
<tr><td class="h"><a name="117"></a>117</td><td class="c0">8</td><td class="c3"><span title="Avg 362ns">3µs</span></td><td></td><td></td><td class="s">        foreach $sym (@imports) {</td></tr>
<tr><td class="h"><a name="118"></a>118</td><td class="c0">16</td><td class="c0"><span title="Avg 456ns">7µs</span></td><td></td><td></td><td class="s">            if (!$export_cache-&gt;{$sym}) {</td></tr>
<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s">                if ($sym =~ m/^\d/) {</td></tr>
<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s">                    $pkg-&gt;VERSION($sym); # inherit from UNIVERSAL</td></tr>
<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s">                    # If the version number was the only thing specified</td></tr>
<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s">                    # then we should act as if nothing was specified:</td></tr>
<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s">                    if (@imports == 1) {</td></tr>
<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s">                        @imports = @$exports;</td></tr>
<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s">                        last;</td></tr>
<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s">                    }</td></tr>
<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s">                    # We need a way to emulate 'use Foo ()' but still</td></tr>
<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s">                    # allow an easy version check: &quot;use Foo 1.23, ''&quot;;</td></tr>
<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s">                    if (@imports == 2 and !$imports[1]) {</td></tr>
<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s">                        @imports = ();</td></tr>
<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">                        last;</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">                } elsif ($sym !~ s/^&amp;// || !$export_cache-&gt;{$sym}) {</td></tr>
<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s">                    # Last chance - see if they've updated EXPORT_OK since we</td></tr>
<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s">                    # cached it.</td></tr>
<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s">                    unless ($cache_is_current) {</td></tr>
<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s">                        %$export_cache = ();</td></tr>
<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s">                        _rebuild_cache ($pkg, $exports, $export_cache);</td></tr>
<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s">                        $cache_is_current = 1;</td></tr>
<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s">                    }</td></tr>
<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s">                    if (!$export_cache-&gt;{$sym}) {</td></tr>
<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s">                        # accumulate the non-exports</td></tr>
<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s">                        push @carp,</td></tr>
<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s">                          qq[&quot;$sym&quot; is not exported by the $pkg module\n];</td></tr>
<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s">                        $oops++;</td></tr>
<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s">                    }</td></tr>
<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s">                }</td></tr>
<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s">            }</td></tr>
<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="152"></a>152</td><td class="c0">8</td><td class="c3"><span title="Avg 225ns">2µs</span></td><td></td><td></td><td class="s">        if ($oops) {</td></tr>
<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s">            require Carp;</td></tr>
<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s">            Carp::croak(&quot;@{carp}Can't continue after import errors&quot;);</td></tr>
<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s">    }</td></tr>
<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s">    else {</td></tr>
<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s">        @imports = @$exports;</td></tr>
<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s">    }</td></tr>
<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="161"></a>161</td><td class="c0">8</td><td class="c0"><span title="Avg 2µs">16µs</span></td><td></td><td></td><td class="s">    my($fail, $fail_cache) = (\@{&quot;${pkg}::EXPORT_FAIL&quot;},</td></tr>
<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s">                              $Exporter::FailCache{$pkg} ||= {});</td></tr>
<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="164"></a>164</td><td class="c0">8</td><td class="c3"><span title="Avg 138ns">1µs</span></td><td></td><td></td><td class="s">    if (@$fail) {</td></tr>
<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s">        if (!%$fail_cache) {</td></tr>
<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s">            # Build cache of symbols. Optimise the lookup by adding</td></tr>
<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s">            # barewords twice... both with and without a leading &amp;.</td></tr>
<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s">            # (Technique could be applied to $export_cache at cost of memory)</td></tr>
<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s">            my @expanded = map { /^\w/ ? ($_, '&amp;'.$_) : $_ } @$fail;</td></tr>
<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s">            warn &quot;${pkg}::EXPORT_FAIL cached: @expanded&quot; if $Exporter::Verbose;</td></tr>
<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s">            @{$fail_cache}{@expanded} = (1) x @expanded;</td></tr>
<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s">        }</td></tr>
<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s">        my @failed;</td></tr>
<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s">        foreach $sym (@imports) { push(@failed, $sym) if $fail_cache-&gt;{$sym} }</td></tr>
<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s">        if (@failed) {</td></tr>
<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s">            @failed = $pkg-&gt;export_fail(@failed);</td></tr>
<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s">            foreach $sym (@failed) {</td></tr>
<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s">                require Carp;</td></tr>
<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s">                Carp::carp(qq[&quot;$sym&quot; is not implemented by the $pkg module ],</td></tr>
<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s">                        &quot;on this architecture&quot;);</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">            if (@failed) {</td></tr>
<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s">                require Carp;</td></tr>
<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s">                Carp::croak(&quot;Can't continue after import errors&quot;);</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">        }</td></tr>
<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s">    }</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 class="c0">8</td><td class="c3"><span title="Avg 62ns">500ns</span></td><td></td><td></td><td class="s">    warn &quot;Importing into $callpkg from $pkg: &quot;,</td></tr>
<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s">                join(&quot;, &quot;,sort @imports) if $Exporter::Verbose;</td></tr>
<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="192"></a>192</td><td class="c0">8</td><td class="c0"><span title="Avg 8µs">61µs</span></td><td></td><td></td><td class="s">    foreach $sym (@imports) {</td></tr>
<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s">        # shortcut for the common case of no type character</td></tr>
<tr><td class="h"><a name="194"></a>194</td><td class="c0">16</td><td class="c0"><span title="Avg 3µs">46µs</span></td><td class="c0">16</td><td class="c3">12µs</td><td class="s">        (*{&quot;${callpkg}::$sym&quot;} = \&amp;{&quot;${pkg}::$sym&quot;}, next)<div class="calls"><div class="calls_out">        # spent    12µs making 16 calls to <a href="Exporter-Heavy-pm-26-line.html#Exporter__Heavy__CORE_subst">Exporter::Heavy::CORE:subst</a>, avg 731ns/call</div></div></td></tr>
<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s">            unless $sym =~ s/^(\W)//;</td></tr>
<tr><td class="h"><a name="196"></a>196</td><td class="c0">9</td><td class="c0"><span title="Avg 856ns">8µs</span></td><td></td><td></td><td class="s">        $type = $1;</td></tr>
<tr><td class="h"><a name="197"></a>197</td><td class="c3">2</td><td class="c0"><span title="Avg 168µs">336µs</span></td><td class="c3">2</td><td class="c2">22µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 15µs (8+7) within Exporter::Heavy::BEGIN@197 which was called:
#    once (8µs+7µs) by Exporter::as_heavy at <a href="Exporter-Heavy-pm-26-line.html#197">line 197</a></div></div>        no warnings 'once';<div class="calls"><div class="calls_out">        # spent    15µs making 1 call to <a href="Exporter-Heavy-pm-26-line.html#197">Exporter::Heavy::BEGIN@197</a>
        # spent     7µs making 1 call to <a href="warnings-pm-4-line.html#421">warnings::unimport</a></div></div></td></tr>
<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s">        *{&quot;${callpkg}::$sym&quot;} =</td></tr>
<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s">            $type eq '&amp;' ? \&amp;{&quot;${pkg}::$sym&quot;} :</td></tr>
<tr><td class="h"><a name="200"></a>200</td><td></td><td></td><td></td><td></td><td class="s">            $type eq '$' ? \${&quot;${pkg}::$sym&quot;} :</td></tr>
<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s">            $type eq '@' ? \@{&quot;${pkg}::$sym&quot;} :</td></tr>
<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s">            $type eq '%' ? \%{&quot;${pkg}::$sym&quot;} :</td></tr>
<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s">            $type eq '*' ?  *{&quot;${pkg}::$sym&quot;} :</td></tr>
<tr><td class="h"><a name="204"></a>204</td><td class="c0">9</td><td class="c0"><span title="Avg 2µs">22µs</span></td><td></td><td></td><td class="s">            do { require Carp; Carp::croak(&quot;Can't export symbol: $type$sym&quot;) };</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></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s">sub heavy_export_to_level</td></tr>
<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 222µs (23+199) within Exporter::Heavy::heavy_export_to_level which was called 3 times, avg 74µs/call:
# 3 times (23µs+199µs) by Benchmark::import or Time::HiRes::import at <a href="Exporter-pm-9-line.html#81">line 81 of Exporter.pm</a>, avg 74µs/call</div></div>{</td></tr>
<tr><td class="h"><a name="210"></a>210</td><td class="c1">3</td><td class="c3"><span title="Avg 233ns">700ns</span></td><td></td><td></td><td class="s">      my $pkg = shift;</td></tr>
<tr><td class="h"><a name="211"></a>211</td><td class="c1">3</td><td class="c3"><span title="Avg 100ns">300ns</span></td><td></td><td></td><td class="s">      my $level = shift;</td></tr>
<tr><td class="h"><a name="212"></a>212</td><td class="c1">3</td><td class="c3"><span title="Avg 300ns">900ns</span></td><td></td><td></td><td class="s">      (undef) = shift;                        # XXX redundant arg</td></tr>
<tr><td class="h"><a name="213"></a>213</td><td class="c1">3</td><td class="c3"><span title="Avg 333ns">1µs</span></td><td></td><td></td><td class="s">      my $callpkg = caller($level);</td></tr>
<tr><td class="h"><a name="214"></a>214</td><td class="c1">3</td><td class="c0"><span title="Avg 4µs">13µs</span></td><td class="c1">3</td><td class="c1">26µs</td><td class="s">      $pkg-&gt;export($callpkg, @_);<div class="calls"><div class="calls_out">      # spent    26µs making 3 calls to <a href="Exporter-pm-9-line.html#24">Exporter::export</a>, avg 9µs/call</div></div></td></tr>
<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="217"></a>217</td><td></td><td></td><td></td><td></td><td class="s"># Utility functions</td></tr>
<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s">sub _push_tags {</td></tr>
<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s">    my($pkg, $var, $syms) = @_;</td></tr>
<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s">    my @nontag = ();</td></tr>
<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s">    my $export_tags = \%{&quot;${pkg}::EXPORT_TAGS&quot;};</td></tr>
<tr><td class="h"><a name="223"></a>223</td><td></td><td></td><td></td><td></td><td class="s">    push(@{&quot;${pkg}::$var&quot;},</td></tr>
<tr><td class="h"><a name="224"></a>224</td><td></td><td></td><td></td><td></td><td class="s">        map { $export_tags-&gt;{$_} ? @{$export_tags-&gt;{$_}} </td></tr>
<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s">                                 : scalar(push(@nontag,$_),$_) }</td></tr>
<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s">                (@$syms) ? @$syms : keys %$export_tags);</td></tr>
<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s">    if (@nontag and $^W) {</td></tr>
<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s">        # This may change to a die one day</td></tr>
<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s">        require Carp;</td></tr>
<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s">        Carp::carp(join(&quot;, &quot;, @nontag).&quot; are not tags of $pkg&quot;);</td></tr>
<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s">    }</td></tr>
<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s">sub heavy_require_version {</td></tr>
<tr><td class="h"><a name="235"></a>235</td><td></td><td></td><td></td><td></td><td class="s">    my($self, $wanted) = @_;</td></tr>
<tr><td class="h"><a name="236"></a>236</td><td></td><td></td><td></td><td></td><td class="s">    my $pkg = ref $self || $self;</td></tr>
<tr><td class="h"><a name="237"></a>237</td><td></td><td></td><td></td><td></td><td class="s">    return ${pkg}-&gt;VERSION($wanted);</td></tr>
<tr><td class="h"><a name="238"></a>238</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="240"></a>240</td><td></td><td></td><td></td><td></td><td class="s">sub heavy_export_tags {</td></tr>
<tr><td class="h"><a name="241"></a>241</td><td></td><td></td><td></td><td></td><td class="s">  _push_tags((caller)[0], &quot;EXPORT&quot;,    \@_);</td></tr>
<tr><td class="h"><a name="242"></a>242</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s">sub heavy_export_ok_tags {</td></tr>
<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s">  _push_tags((caller)[0], &quot;EXPORT_OK&quot;, \@_);</td></tr>
<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="247"></a>247</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="248"></a>248</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td></td><td></td><td class="s">1;</td></tr>
<tr><td class="s"><a name=""></a>&nbsp;</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="Exporter__Heavy__CORE_match"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within Exporter::Heavy::CORE:match which was called 14 times, avg 464ns/call:
# 13 times (6µs+0s) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#71">line 71</a>, avg 469ns/call
#     once (400ns+0s) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#77">line 77</a></div></div>sub Exporter::Heavy::CORE:match; # opcode<br />        </td></tr>
<tr><td class="h"><a name="Exporter__Heavy__CORE_subst"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 16µs within Exporter::Heavy::CORE:subst which was called 68 times, avg 229ns/call:
# 45 times (2µs+0s) by Exporter::Heavy::_rebuild_cache at <a href="Exporter-Heavy-pm-26-line.html#34">line 34</a>, avg 42ns/call
# 16 times (12µs+0s) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#194">line 194</a>, avg 731ns/call
#  5 times (600ns+0s) by Exporter::Heavy::_rebuild_cache at <a href="Exporter-Heavy-pm-26-line.html#30">line 30</a>, avg 120ns/call
#     once (1µs+0s) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#81">line 81</a>
#     once (300ns+0s) by Exporter::Heavy::heavy_export at <a href="Exporter-Heavy-pm-26-line.html#79">line 79</a></div></div>sub Exporter::Heavy::CORE:subst; # opcode<br />        </td></tr>
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