Re: Re: Reporting

[dragonchild]

I think the question was more of which of the following is faster:

if ($#array >= 0)

### or ...

if (@array > 0)

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[diotalevi]

Both of those are better written as if (@array) {. Its likely to be less ops as well.

[l2kashe]

Im actually thinking the question was.

Which is faster?

$num = scalar(@array);
# or 
$num = $#array;

And as someone pointed out $#array isnt acurate as to the actual number of elements in the array, so I guess you could simply compare the op trees of the two. Or I guess perform 3 benchmarks,
1) plain
2) scalar(@array) - 1
3) $#array + 1;

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