[julia-users] Question: Variable Names lenght / speed

[Julia User]

I'm new to julia and read Allowed Variable Names 
<http://docs.julialang.org/en/release-0.3/manual/variables/#allowed-variable-names>
 
and have three general question.


   - Is there no limit to the lenght a variable name can have?
   - Does the lenght of a variable name in some way effect the speed of a 
   program.
   - Does the lenght of a variable name in some way effect the memory usage 
   of a program.

Thanks a lot.