No, because optimization happens as a separate step. Once the compiler realizes that named captures aren't used, it won't capture them.

Phases aren't intertwined like perl5. Although this will slow down compilition, it will dramatically increase runtime speed, the ultimate goal.

In reply to Re: Perl6 regex/pattern performance issues? by jryan
in thread Perl6 regex/pattern performance issues? by John M. Dlugosz

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