File::Slurp says in its description: Efficient Reading / Writing of Complete Files.

And based on what you posted, it's true. It's barely slower than open/print/close with no error checking.

In reply to Re: File::Slurp Not As Efficient As OPEN / CLOSE by ikegami
in thread File::Slurp Not As Efficient As OPEN / CLOSE by ~~David~~

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