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0 pointscutler5y ago0 comments

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.

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lizmat5y ago

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

cutlerOP5y ago

It's a one-liner:

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

j / k navigate · click thread line to collapse

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lizmat5y ago

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

cutlerOP5y ago

It's a one-liner:

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

j / k navigate · click thread line to collapse