New User Registration take long time (more than 60 seconds) New user registration take too much time in my drupal 6 website. When we perform Add user in administrator section, it is working normally, within one or two second we can add users. But when we are trying to Create new account, it takes long time. 

I have enabled CCK, Content Profile,Token,CAPTCHA,Views Modules.            

How does debug it ?.
You can install the devel module and see which part of Drupal that slows things down. You could start out by taking a look at the queries that are run.