printf is faster when piped through tee

Chris Faylor cgf@cygnus.com
Sat Sep 2 09:32:00 GMT 2000


On Sat, Sep 02, 2000 at 04:11:08PM +0200, Jonas Jensen wrote:
>Something's wrong with the performance of printf. When compiling with gcc,
>printf executes much slower than with Microsoft's "cl". The funny thing is
>that when I pipe those programs through "tee", they're both (equally) fast.

Thanks for the first part of your report.  I'm awaiting your analysis of
why this is the case.

cgf

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