title: Java on raspberry starting slow?
body: <p>I installed Java on my Raspberry Pi and it starts up really slow. Why is this happening?</p>
  
  <pre><code># time java
  ..
  real    0m1.356s
  user    0m1.190s
  sys     0m0.110s
  </code></pre>
  
  <p><strong>edit:</strong> I was comparing to a Hello World c++ binary and it took 0m0.001s. Why is c++ binaries so much faster?</p>