title: parse timestamp with millisecond in Perl
body: <p>Assuming I have a bunch of timestamps like "11/05/2010 16:27:26.003", how do parse them with millisecond in Perl.</p>
  
  <p>Essentially, I would like to compare the timestamp to see if they are before or after a specific time.</p>
  
  <p>I tried using Time::Local, but it seems that Time::Local is only capable to parse up second. And Time::HiRes, on the other hand, isn't really made for parsing text.</p>
  
  <p>Thanks,
  Derek</p>