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    <li ><a href="#method-i-3C-3D-3E">#&lt;=&gt;</a>
    
    <li ><a href="#method-i-aggregate_children">#aggregate_children</a>
    
    <li ><a href="#method-i-aggregate_parents">#aggregate_parents</a>
    
    <li ><a href="#method-i-called">#called</a>
    
    <li ><a href="#method-i-children">#children</a>
    
    <li ><a href="#method-i-children_time">#children_time</a>
    
    <li ><a href="#method-i-detect_recursion">#detect_recursion</a>
    
    <li ><a href="#method-i-eliminate-21">#eliminate!</a>
    
    <li ><a href="#method-i-min_depth">#min_depth</a>
    
    <li ><a href="#method-i-parents">#parents</a>
    
    <li ><a href="#method-i-recursive-3F">#recursive?</a>
    
    <li ><a href="#method-i-root-3F">#root?</a>
    
    <li ><a href="#method-i-self_time">#self_time</a>
    
    <li ><a href="#method-i-to_s">#to_s</a>
    
    <li ><a href="#method-i-total_time">#total_time</a>
    
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<main role="main" aria-labelledby="class-RubyProf::MethodInfo">
  <h1 id="class-RubyProf::MethodInfo" class="class">
    class RubyProf::MethodInfo
  </h1>

  <section class="description">
    
  </section>

  
  
  
  <section id="5Buntitled-5D" class="documentation-section">
    

    

    

    

    
     <section id="public-instance-5Buntitled-5D-method-details" class="method-section">
       <header>
         <h3>Public Instance Methods</h3>
       </header>

    
      <div id="method-i-3C-3D-3E" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">&lt;=&gt;</span><span
            class="method-args">(other)</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="3C-3D-3E-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 6</span>
<span class="ruby-keyword">def</span> <span class="ruby-operator">&lt;=&gt;</span>(<span class="ruby-identifier">other</span>)
  <span class="ruby-keyword">if</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">total_time</span> <span class="ruby-operator">&lt;</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">total_time</span>
    <span class="ruby-value">-1</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">total_time</span> <span class="ruby-operator">&gt;</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">total_time</span>
    <span class="ruby-value">1</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">min_depth</span> <span class="ruby-operator">&lt;</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">min_depth</span>
    <span class="ruby-value">1</span>
  <span class="ruby-keyword">elsif</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">min_depth</span> <span class="ruby-operator">&gt;</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">min_depth</span>
    <span class="ruby-value">-1</span>
  <span class="ruby-keyword">else</span>
    <span class="ruby-keyword">self</span>.<span class="ruby-identifier">full_name</span> <span class="ruby-operator">&lt;=&gt;</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">full_name</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-aggregate_children" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">aggregate_children</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="aggregate_children-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 104</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">aggregate_children</span>
  <span class="ruby-comment"># group call infos based on their targets</span>
  <span class="ruby-identifier">groups</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">children</span>.<span class="ruby-identifier">each_with_object</span>({}) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">call_info</span>, <span class="ruby-identifier">hash</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">key</span> = <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">target</span>
    (<span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">||=</span> []) <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">call_info</span>
  <span class="ruby-keyword">end</span>

  <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
    <span class="ruby-constant">AggregateCallInfo</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">value</span>, <span class="ruby-keyword">self</span>)
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-aggregate_parents" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">aggregate_parents</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="aggregate_parents-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 92</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">aggregate_parents</span>
  <span class="ruby-comment"># group call infos based on their parents</span>
  <span class="ruby-identifier">groups</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">each_with_object</span>({}) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">call_info</span>, <span class="ruby-identifier">hash</span><span class="ruby-operator">|</span>
    <span class="ruby-identifier">key</span> = <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">parent</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">parent</span>.<span class="ruby-identifier">target</span> <span class="ruby-operator">:</span> <span class="ruby-keyword">self</span>
    (<span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">||=</span> []) <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">call_info</span>
  <span class="ruby-keyword">end</span>

  <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
    <span class="ruby-constant">AggregateCallInfo</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">value</span>, <span class="ruby-keyword">self</span>)
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-called" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">called</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="called-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 24</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">called</span>
  <span class="ruby-ivar">@called</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value">0</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">sum</span>, <span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">sum</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">called</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-children" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">children</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="children-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 84</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">children</span>
  <span class="ruby-ivar">@children</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">map</span>(<span class="ruby-operator">&amp;</span><span class="ruby-value">:children</span>).<span class="ruby-identifier">flatten</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-children_time" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">children_time</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="children_time-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 59</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">children_time</span>
  <span class="ruby-ivar">@children_time</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value">0</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">sum</span>, <span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">sum</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">children_time</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">recursive</span>
      <span class="ruby-identifier">sum</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-detect_recursion" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">detect_recursion</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="detect_recursion-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 20</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">detect_recursion</span>
  <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">each</span>(<span class="ruby-operator">&amp;</span><span class="ruby-value">:detect_recursion</span>)
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-eliminate-21" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">eliminate!</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          <p>remove method from the call graph. should not be called directly.</p>
          
          

          
          <div class="method-source-code" id="eliminate-21-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 121</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">eliminate!</span>
  <span class="ruby-comment"># $stderr.puts &quot;eliminating #{self}&quot;</span>
  <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">each</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">eliminate!</span> }
  <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">clear</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-min_depth" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">min_depth</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="min_depth-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 68</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">min_depth</span>
  <span class="ruby-ivar">@min_depth</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">map</span>(<span class="ruby-operator">&amp;</span><span class="ruby-value">:depth</span>).<span class="ruby-identifier">min</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-parents" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">parents</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="parents-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 88</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">parents</span>
  <span class="ruby-ivar">@parents</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">map</span>(<span class="ruby-operator">&amp;</span><span class="ruby-value">:parent</span>)
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-recursive-3F" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">recursive?</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="recursive-3F-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 80</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">recursive?</span>
  (<span class="ruby-ivar">@recursive</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">detect</span>(<span class="ruby-operator">&amp;</span><span class="ruby-value">:recursive</span>) <span class="ruby-operator">?</span> <span class="ruby-value">:true</span> <span class="ruby-operator">:</span> <span class="ruby-value">:false</span>) <span class="ruby-operator">==</span> <span class="ruby-value">:true</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-root-3F" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">root?</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="root-3F-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 72</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">root?</span>
  <span class="ruby-ivar">@root</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">find</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-keyword">not</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">root?</span>
    <span class="ruby-keyword">end</span>.<span class="ruby-identifier">nil?</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-self_time" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">self_time</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="self_time-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 41</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">self_time</span>
  <span class="ruby-ivar">@self_time</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value">0</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">sum</span>, <span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">sum</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">self_time</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">recursive</span>
      <span class="ruby-identifier">sum</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-to_s" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">to_s</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="to_s-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 116</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">to_s</span>
  <span class="ruby-node">&quot;#{self.full_name} (c: #{self.called}, tt: #{self.total_time}, st: #{self.self_time}, wt: #{wait_time}, ct: #{self.children_time})&quot;</span>
<span class="ruby-keyword">end</span></pre>
          </div>
          
        </div>

        

        
      </div>

    
      <div id="method-i-total_time" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">total_time</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
        </div>
        

        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="total_time-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 32</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">total_time</span>
  <span class="ruby-ivar">@total_time</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value">0</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">sum</span>, <span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">sum</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">total_time</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">recursive</span>
      <span class="ruby-identifier">sum</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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      <div id="method-i-wait_time" class="method-detail ">
        
        <div class="method-heading">
          <span class="method-name">wait_time</span><span
            class="method-args">()</span>
          
          <span class="method-click-advice">click to toggle source</span>
          
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        <div class="method-description">
          
          
          
          

          
          <div class="method-source-code" id="wait_time-source">
            <pre><span class="ruby-comment"># File lib/ruby-prof/method_info.rb, line 50</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">wait_time</span>
  <span class="ruby-ivar">@wait_time</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">call_infos</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value">0</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">sum</span>, <span class="ruby-identifier">call_info</span><span class="ruby-operator">|</span>
      <span class="ruby-identifier">sum</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">wait_time</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">call_info</span>.<span class="ruby-identifier">recursive</span>
      <span class="ruby-identifier">sum</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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