[Melbourne-pm] Just how much does $& slow things down?

[Alfie John]

Hey Toby,

> Do you have to use $&, or can you use ${^MATCH} instead? (Which doesn't
> come with the global performance impact)


Where does ${^MATCH} come from? I hope you're not talking about $MATCH,
which is just english for $&. If it is, you'll still get the huge
performance hit.

Alfie
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