On: Perl 7 is going to be Perl 5.32, mostly

[cutler]

On my 4-core i7 Macbook Pro parsing a 20Mb log file with a regex takes 9.4 times longer with Raku than Perl5. That's unacceptable. Adding Moose to Perl5 reduces the differential to 7.1 which is still huge.

[lizmat → cutler]

Do you have a gist of your code and a representative sample of the log file you're parsing?

[cutler → lizmat]

It's a one-liner:

    for 'logs1.txt'.IO.lines -> $_ { .say if $_ ~~ /<<\w ** 15>>/; }