Date: Sat, 4 Aug 2012 17:37:42 -0500 From: "jfoug" <jfoug@....net> To: <john-dev@...ts.openwall.com> Subject: RE: sunmd5 >From: Solar Designer [mailto:solar@...nwall.com] >I also tried eliminating the sprintf(), but this only hurt performance. >Apparently, it is not called that frequently, whereas my changes >affected register allocation in the inner loop or something. (Not >submitting.) sprint is called 5000 times per crypt loop. Very insignificant, but it 'could' squeeze out another crack/s. I had ignored it, since it was not really low hanging fruit, but it certainly could be made faster. Jim.
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