Does anybody know why this seems to make a difference? The print calls are of fairly short strings, and the filehandle I'm printing to is buffered (strace shows that each iteration is generating only one system call). I thought that printing a small string to a buffered filehandle would just append the string to the stdio buffer, which would be as fast as or faster than me buffering myself.

In reply to Re: Re: Re: Optimizing the bejeezus out of a sub by sgifford
in thread Optimizing the bejeezus out of a sub by sgifford

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