title: Nashorn memory leak Much memory is consumed by jdk.nashorn.internal.scripts.JO4P0
body: <p>We are using Nashorn to use javascript from java (JDK 1.8 U66),after some profiling we are seeing a larger data is getting occupied by jdk.nashorn.internal.scripts.JO4P0 
  Object. Would like to know if any one have any idea?</p>