Given that PerlIO::via::MD5 uses Digest::MD5 under the hood, this is really surprising.

My expectations would have been exactly the opposite.

Also, if you have examples on how perlIO significantly improved the performance of a task or made your life easier programming it, I'd like to hear about it.

My rule of thumb is that anything that makes the programming easier makes the performance worse, and this rule is right far more often than not. It's a no-brainer: there's a performance price to pay for added the convenience; otherwise no one would program in C or assembler.

the lowliest monk

In reply to Re: PerlIO slower than traditional IO? by tlm
in thread PerlIO slower than traditional IO? by saintmike

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