title: VisualVM and Self Time
body: <p>I've been searching all over for a consistent and clear explanation of what 'self time' actually refers to in the VisualVM context and how does it differ to 'self time (cpu)'. Also does 'self time [%]' refer to self time or self time cpu. </p>
  
  <p>There doesn't appear to be much documentation on this or at least I haven't found it. So any thoughts/input will be appreciated.</p>