title: JSR223 Preprocess performance issue Jmeter
body: <p>I have an scenario to measure login function performance for that i have used  JSR223 preprocessor to encrypt my password using Javascript its around 2000 Line of code it works fine it encrypts the password successfully,  i can able to login using my script it works fine in small number of users.</p>
  
  <p>If we go for an large volume of users script finish first 3 steps very fast once it reaches JSR223 preprocessor thread it takes long time to process it makes delay in performance test.</p>
  
  <p>Any suggestion to fine tune this process ?</p>
  
  <p>Already i have configured the cache size as 1024 even though it takes long time to execute.</p>
  
  <p>For 600 Users it takes 1hr +++ time to finish the process with 1 Master and  3 slaves environment.</p>