On 11/13/05, Tom Allison <[EMAIL PROTECTED]> wrote:
> my $A = [1,2,3,4,5,6,7,8,9];
> my $B = [11,12,13,14,15,16,17,18,19];
>
> timethese(10000000,
> {
> 'plain' => 'my $array = [$A, $B];',
> 'loopy' => 'push @$A, $_ foreach @$B;'
> });
Another important thing to notice is that John's benchmarks operate
entirely on temporary variables while the ones above modify the main
variables every single time, leading to a very large array in $A and
most likely not demonstrating the specific performance measurement
desired.
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