The statement modifier form, 

return 1 if $n < 1;

[download]
should be a bit faster, since no lexical scope is created. Faster yet could be, 
return $n < 1;

[download]
if that's what you want to happen when the test fails.

In most non-trivial code it's not going to make any noticeable difference.

After Compline,
Zaxo

In reply to Re: Which code executes faster by Zaxo
in thread Which code executes faster by alandev

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