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<span class="siteTitle">NYTProf Performance Profile</span>
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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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<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/site_perl/5.18.0/darwin-thread-multi-2level/Class/MOP/Object.pm">/Users/dde/perl5/perlbrew/perls/5.18.0t/lib/site_perl/5.18.0/darwin-thread-multi-2level/Class/MOP/Object.pm</a></td></tr>
<tr><td class="h">Statements</td><td align="left">Executed 2453 statements in 3.49ms</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">526</td><td class="c0">3</td><td class="c1">2</td><td class="c0"><span title="0.0%">1.32ms</span></td><td class="c0"><span title="0.0%">1.77ms</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::_is_compatible_with</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#48">_is_compatible_with</a></td></tr>
<tr><td class="c0">398</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">988µs</span></td><td class="c0"><span title="0.0%">2.34ms</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::_can_be_made_compatible_with</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#55">_can_be_made_compatible_with</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="c0"><span title="0.0%">193µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::_new</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#23">_new</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%">24µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::BEGIN@14</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#14">BEGIN@14</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%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::BEGIN@3</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-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%">5µs</span></td><td class="c3"><span title="0.0%">18µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::BEGIN@10</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#10">BEGIN@10</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%">5µs</span></td><td class="c3"><span title="0.0%">8µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::BEGIN@11</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#11">BEGIN@11</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%">5µs</span></td><td class="c3"><span title="0.0%">24µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Object::::BEGIN@13</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#13">BEGIN@13</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;">Class::MOP::Object::::_get_compatible_metaclass</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#78">_get_compatible_metaclass</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;">Class::MOP::Object::::_get_compatible_metaclass_by_subclassing</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#85">_get_compatible_metaclass_by_subclassing</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;">Class::MOP::Object::::_make_compatible_with</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#61">_make_compatible_with</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;">Class::MOP::Object::::_real_ref_name</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#43">_real_ref_name</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;">Class::MOP::Object::::dump</span>Class::MOP::Object::<a href="Class-MOP-Object-pm-71-line.html#36">dump</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-site_perl-5-18-0-darwin-thread-multi-2level-Class-MOP-Object-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"></td></tr>
<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s">package Class::MOP::Object;</td></tr>
<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within Class::MOP::Object::BEGIN@3 which was called:
# once (7µs+0s) by base::import at <a href="Class-MOP-Object-pm-71-line.html#5">line 5</a></div></div>BEGIN {</td></tr>
<tr><td class="h"><a name="4"></a>4</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s"> $Class::MOP::Object::AUTHORITY = 'cpan:STEVAN';</td></tr>
<tr><td class="h"><a name="5"></a>5</td><td class="c3">1</td><td class="c3"><span title="Avg 25µs">25µs</span></td><td class="c3">1</td><td class="c3">7µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 7µs making 1 call to <a href="Class-MOP-Object-pm-71-line.html#3">Class::MOP::Object::BEGIN@3</a></div></div></td></tr>
<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s">{</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"> $Class::MOP::Object::VERSION = '2.1005';</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 class="c3">2</td><td class="c3"><span title="Avg 10µs">20µs</span></td><td class="c3">2</td><td class="c3">30µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 18µs (5+12) within Class::MOP::Object::BEGIN@10 which was called:
# once (5µs+12µs) by base::import at <a href="Class-MOP-Object-pm-71-line.html#10">line 10</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 18µs making 1 call to <a href="Class-MOP-Object-pm-71-line.html#10">Class::MOP::Object::BEGIN@10</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="11"></a>11</td><td class="c3">2</td><td class="c3"><span title="Avg 10µs">20µs</span></td><td class="c3">2</td><td class="c3">12µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 8µs (5+3) within Class::MOP::Object::BEGIN@11 which was called:
# once (5µs+3µs) by base::import at <a href="Class-MOP-Object-pm-71-line.html#11">line 11</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 8µs making 1 call to <a href="Class-MOP-Object-pm-71-line.html#11">Class::MOP::Object::BEGIN@11</a>
# spent 3µs making 1 call to <a href="warnings-pm-4-line.html#406">warnings::import</a></div></div></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 class="c3">2</td><td class="c3"><span title="Avg 10µs">19µs</span></td><td class="c3">2</td><td class="c3">42µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 24µs (5+19) within Class::MOP::Object::BEGIN@13 which was called:
# once (5µs+19µs) by base::import at <a href="Class-MOP-Object-pm-71-line.html#13">line 13</a></div></div>use Carp qw(confess);<div class="calls"><div class="calls_out"># spent 24µs making 1 call to <a href="Class-MOP-Object-pm-71-line.html#13">Class::MOP::Object::BEGIN@13</a>
# spent 18µs making 1 call to <a href="Exporter-pm-9-line.html#28">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="14"></a>14</td><td class="c3">2</td><td class="c0"><span title="Avg 170µs">339µs</span></td><td class="c3">2</td><td class="c3">40µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 24µs (8+16) within Class::MOP::Object::BEGIN@14 which was called:
# once (8µs+16µs) by base::import at <a href="Class-MOP-Object-pm-71-line.html#14">line 14</a></div></div>use Scalar::Util 'blessed';<div class="calls"><div class="calls_out"># spent 24µs making 1 call to <a href="Class-MOP-Object-pm-71-line.html#14">Class::MOP::Object::BEGIN@14</a>
# spent 16µs making 1 call to <a href="Exporter-pm-9-line.html#28">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="15"></a>15</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s"># introspection</td></tr>
<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s">sub meta {</td></tr>
<tr><td class="h"><a name="19"></a>19</td><td class="c0">33</td><td class="c3"><span title="Avg 270ns">9µs</span></td><td></td><td></td><td class="s"> require Class::MOP::Class;</td></tr>
<tr><td class="h"><a name="20"></a>20</td><td class="c0">33</td><td class="c0"><span title="Avg 5µs">177µs</span></td><td class="c0">66</td><td class="c0">5.21ms</td><td class="s"> Class::MOP::Class->initialize(blessed($_[0]) || $_[0]);<div class="calls"><div class="calls_out"> # spent 5.20ms making 33 calls to <a href="Class-MOP-Class-pm-75-line.html#32">Class::MOP::Class::initialize</a>, avg 158µs/call
# spent 14µs making 33 calls to <a href="Scalar-Util-pm-31-line.html#Scalar__Util__blessed">Scalar::Util::blessed</a>, avg 409ns/call</div></div></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"></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 193µs (8+184) within Class::MOP::Object::_new which was called:
# once (8µs+184µs) by Moose::Meta::TypeConstraint::Registry::new at <a href="Moose-Meta-TypeConstraint-Registry-pm-163-line.html#33">line 33 of Moose/Meta/TypeConstraint/Registry.pm</a></div></div>sub _new {</td></tr>
<tr><td class="h"><a name="24"></a>24</td><td class="c3">1</td><td class="c3"><span title="Avg 5µs">5µs</span></td><td class="c3">2</td><td class="c0">184µs</td><td class="s"> Class::MOP::class_of(shift)->new_object(@_);<div class="calls"><div class="calls_out"> # spent 180µs making 1 call to <a href="Class-MOP-Class-pm-75-line.html#488">Class::MOP::Class::new_object</a>
# spent 5µs making 1 call to <a href="Class-MOP-pm-59-line.html#63">Class::MOP::class_of</a></div></div></td></tr>
<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s">}</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"># RANT:</td></tr>
<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"># Cmon, how many times have you written</td></tr>
<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s"># the following code while debugging:</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"># use Data::Dumper;</td></tr>
<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s"># warn Dumper $obj;</td></tr>
<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s"># It can get seriously annoying, so why</td></tr>
<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"># not just do this ...</td></tr>
<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">sub dump {</td></tr>
<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"> require Data::Dumper;</td></tr>
<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"> local $Data::Dumper::Maxdepth = shift || 1;</td></tr>
<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s"> Data::Dumper::Dumper $self;</td></tr>
<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s">sub _real_ref_name {</td></tr>
<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"> return blessed($self);</td></tr>
<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 1.77ms (1.32+443µs) within Class::MOP::Object::_is_compatible_with which was called 526 times, avg 3µs/call:
# 398 times (1.01ms+341µs) by Class::MOP::Object::_can_be_made_compatible_with at <a href="Class-MOP-Object-pm-71-line.html#57">line 57</a>, avg 3µs/call
# 108 times (263µs+91µs) by Class::MOP::Class::_single_metaclass_is_compatible at <a href="Class-MOP-Class-pm-75-line.html#295">line 295 of Class/MOP/Class.pm</a>, avg 3µs/call
# 20 times (53µs+10µs) by Class::MOP::Class::_class_metaclass_is_compatible at <a href="Class-MOP-Class-pm-75-line.html#257">line 257 of Class/MOP/Class.pm</a>, avg 3µs/call</div></div>sub _is_compatible_with {</td></tr>
<tr><td class="h"><a name="49"></a>49</td><td class="c0">526</td><td class="c1"><span title="Avg 126ns">67µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="50"></a>50</td><td class="c0">526</td><td class="c0"><span title="Avg 142ns">75µs</span></td><td></td><td></td><td class="s"> my ($other_name) = @_;</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">526</td><td class="c0"><span title="Avg 4µs">1.87ms</span></td><td class="c0">526</td><td class="c0">442µs</td><td class="s"> return $self->isa($other_name);<div class="calls"><div class="calls_out"> # spent 442µs making 526 calls to <a href="examples-Atom-timer-pl-1-line.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 841ns/call</div></div></td></tr>
<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.34ms (988µs+1.35) within Class::MOP::Object::_can_be_made_compatible_with which was called 398 times, avg 6µs/call:
# 333 times (794µs+1.10ms) by Class::MOP::Class::_single_metaclass_can_be_made_compatible at <a href="Class-MOP-Class-pm-75-line.html#365">line 365 of Class/MOP/Class.pm</a>, avg 6µs/call
# 65 times (194µs+250µs) by Class::MOP::Class::_class_metaclass_can_be_made_compatible at <a href="Class-MOP-Class-pm-75-line.html#345">line 345 of Class/MOP/Class.pm</a>, avg 7µs/call</div></div>sub _can_be_made_compatible_with {</td></tr>
<tr><td class="h"><a name="56"></a>56</td><td class="c0">398</td><td class="c1"><span title="Avg 148ns">59µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="57"></a>57</td><td class="c0">398</td><td class="c0"><span title="Avg 2µs">802µs</span></td><td class="c0">398</td><td class="c0">1.35ms</td><td class="s"> return !$self->_is_compatible_with(@_)<div class="calls"><div class="calls_out"> # spent 1.35ms making 398 calls to <a href="Class-MOP-Object-pm-71-line.html#48">Class::MOP::Object::_is_compatible_with</a>, avg 3µs/call</div></div></td></tr>
<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"> && defined($self->_get_compatible_metaclass(@_));</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></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">sub _make_compatible_with {</td></tr>
<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> my ($other_name) = @_;</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></td><td></td><td></td><td></td><td class="s"> my $new_metaclass = $self->_get_compatible_metaclass($other_name);</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"> confess "Can't make $self compatible with metaclass $other_name"</td></tr>
<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> unless defined $new_metaclass;</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"> # can't use rebless_instance here, because it might not be an actual</td></tr>
<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s"> # subclass in the case of, e.g. moose role reconciliation</td></tr>
<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"> $new_metaclass->meta->_force_rebless_instance($self)</td></tr>
<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s"> if blessed($self) ne $new_metaclass;</td></tr>
<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"> return $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_compatible_metaclass {</td></tr>
<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"> my ($other_name) = @_;</td></tr>
<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_get_compatible_metaclass_by_subclassing($other_name);</td></tr>
<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s">}</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">sub _get_compatible_metaclass_by_subclassing {</td></tr>
<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"> my ($other_name) = @_;</td></tr>
<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"> my $meta_name = blessed($self) ? $self->_real_ref_name : $self;</td></tr>
<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> if ($meta_name->isa($other_name)) {</td></tr>
<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"> return $meta_name;</td></tr>
<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($other_name->isa($meta_name)) {</td></tr>
<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> return $other_name;</td></tr>
<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"> }</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"> return;</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"></td></tr>
<tr><td class="h"><a name="100"></a>100</td><td class="c3">1</td><td class="c3"><span title="Avg 2µs">2µs</span></td><td></td><td></td><td class="s">1;</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"># ABSTRACT: Base class for metaclasses</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">__END__</td></tr>
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