1 local count_registering = module:measure("user_registering", "rate");

     2 local count_registered = module:measure("user_registered", "rate");

     3 

     4 module:hook("user-registering", function ()

     5 	count_registering();

     6 end);

     7 

     8 module:hook("user-registered", function ()

     9 	count_registered();

    10 end);