One caveat though: When printing a list, each element is evaluated in LIST context whereas concatenated expressions are evaluated in SCALAR context.... 
% perl -le 'print "Today: ". localtime()'
Today: Tue Apr 30 01:35:48 2002

% perl -le 'print "Today: ", localtime()'
Today: 5435130310221191

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-Blake

In reply to Re: Re: Idiomatic optimizations by blakem
in thread Idiomatic optimizations by Juerd

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