From: Tridib Bandopadhyay Date: 2010-12-02T08:57:31+09:00 Subject: Re: Ruby Programming There is neither of this functions in Ruby 1.8.6 gc.c file also The functions are:- GC_NOTIFY ; GC_DEBUG ; GC::Profiler Even if I am trying to print some of my own debug print statement in the function VALUE rb_newobj() but its not showing my print statement What to change in so that I can know when the Garbage Collector is working. Regards Tridib -- Posted via http://www.ruby-forum.com/.