Martin responded,
| As far as the comma-free situation is concerned, I'd expect the latter
| example to be slightly better.
So would I, and I imagine that more of the mail on which procmail will try
that recipe will lack the comma than will have it.
| Is this purely from interest? Or are you striving to shave off every
| last CPU cycle?
It's from very impure interest. You could even call it a prurient interest.
Seriously, I am looking for efficiency because I want to use it as a shell
customer on machines that I don't own, but "striving to shave off every last
CPU cycle" makes me sound like a fanatic!
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