I meant, obviously, that there is no performance difference when you are not using interpolation. Of course there is a difference in what will happen if you have $foo between the quotes. Every beginner learns that fairly early. But in terms of performance the difference between 'hello' and "hello" comes entirely down to how fast Perl parses the string and figures out that there is no interpolation.

In reply to Re (tilly) 4: decimal placement by tilly
in thread decimal placement by Anonymous Monk

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