From: Joe Pikachu <nahpr@...>
Date: 2010-11-25T21:07:13+09:00
Subject: instance_eval vs attr_reader

Hi, I'm new in forum; even newer in programming.
I would like to know what is faster (uses less memory) to retrieve data?
I use ruby 1.8 series.

my_class.instance_eval(@var) or
my_class.var #using attr_reader

My question is based on the fact one have to asign a symbol to use the
'attr_reader' type thus creating 'memory leaks', while not in the
former. But I'm not sure.


Thank You.

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