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All the Perl that's Practical to Extract and Report

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  • Can you test how good would perform List::Util::first()?

    • Well, you won't like it... Using the code:

      first => sub { my $x = defined first { $_ eq $search } @letters },

      first is always close to 20% slower than any...

      Search for Z
                Rate    Time first  any
      first  38653/s 25.87us    -- -21%
      any    48955/s 20.43us   27%   --

      Search for M
                Rate    Time first  any
      first  49484/s 20.21us    -- -22%
      any    636