I predict 262140 for the inflection point. Ok, not so much predict, as read in the CFArray.c sources from Darwin. http://www.google.com/codesearch/p?hl=en#pFm

I predict 262140 for the inflection point. Ok, not so much predict, as read in the CFArray.c sources from Darwin. http://www.google.com/codesearch/p?hl=en#pFm0LxzAWvs/darwinsource/tarballs/apsl/CF-368.25.tar.gz%7CveKrW3eI__0/CF-368.25/Collections.subproj/CFArray.c&q=NSMutableArray%20darwin&d=1 http://www.google.com/codesearch/p?hl=en#pFm0LxzAWvs/darwins... I think people forget that huge portions of OS X are available under the APSL. It saved me hours of debug time when I was writing a PKCS#8 certificate that openssl was happy with, but Keychain could not import. (openssl will happily use encryption methods that are probably not part of PKCS#8. But the RFC is cloudy.)