Re^3: Regex /o modifier: what bugs?

> I remember reading somewhere that in some situations, Perl is smart enough to do /o automatically without being asked to do so.

I remember reading that this depends on the Perl version. And I think I read it here.

At some point - long ago - Perl became capable to notice that the input pattern didn't change and reused the last compilation, IIRC.

We should have extensive discussions on this in the archives.

Cheers Rolf
_{(addicted to the 𐍀𐌴𐍂𐌻 Programming Language :)

Wikisyntax for the Monastery}

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Re^4: Regex /o modifier: what bugs? by choroba (Cardinal) on Dec 22, 2022 at 12:58 UTC
> We should have extensive discussions on this in the archives. I still keep a Regex Benchmark on my scratchpad, but I can't find the discussion that made me create it. `map{substr$_->[0],$_->[1]\|\|0,1}[\\|\|{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^ARGV,3]`	[reply] [d/l]