Ikegami,
Thanks for your suggestion. I am dereferencing the array indices before accessing the global array. May be my question should have been which one of these is faster: dereferencing an array or a scalar.
Uma

In reply to Re^2: Pass an array reference or array indices to a subroutine? by umasuresh
in thread Pass an array reference or array indices to a subroutine? by umasuresh

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