Perl Code Profiling - Apache::DProf

1. In Startup.pl:
   

      # The Apache::DProf requires this
      use Apache::Registry;

   
   
2. In conf:
   

      PerlModule Apache::DProf

   
   
3. Make sure the logs directory has write rights
   
   
4. Restart Apache & do whatever you want in the browser page
   
   
5. Stop Apache (only then the tmon.out will get complete output)
   
   
6. Go to the directory where tmon is (logs/dprof//) and run dprofpp
   

Refer: Code Profiling Techniques