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My System: #Set-up: $ g++ cygspd.cc -o cygspd-basic $ g++ -O7 cygspd.cc -o cygspd-o7 $ g++ -fno-exceptions cygspd.cc -o cygspd-ne $ g++ -O7 -fno-exceptions cygspd.cc -o cygspd-ne-o7 $ g++ -mno-cygwin cygspd.cc -o cygspd-mingw $ g++ -O7 -mno-cygwin cygspd.cc -o cygspd-mingw-o7 $ g++ -fno-exceptions -mno-cygwin cygspd.cc -o cygspd-mingw-ne $ g++ -O7 -fno-exceptions -mno-cygwin cygspd.cc -o cygspd-mingw-ne-o7 # cygwin.dll 1.5.17 $ /bin/time -f "%E %S %U" cygspd-basic cygspd.dat 0:19.60 0.03 19.50 $ /bin/time -f "%E %S %U" cygspd-o7 cygspd.dat 0:16.12 0.08 15.69 $ /bin/time -f "%E %S %U" cygspd-ne cygspd.dat 0:15.03 0.10 14.73 $ /bin/time -f "%E %S %U" cygspd-ne-o7 cygspd.dat 0:14.09 0.05 13.96 $ /bin/time -f "%E %S %U" cygspd-mingw cygspd.dat 0:03.11 0.00 0.02 $ /bin/time -f "%E %S %U" cygspd-mingw-o7 cygspd.dat 0:01.50 0.01 0.02 $ /bin/time -f "%E %S %U" cygspd-mingw-ne cygspd.dat 0:02.60 0.00 0.02 $ /bin/time -f "%E %S %U" cygspd-mingw-ne-o7 cygspd.dat 0:01.50 0.01 0.01 #Snapshot DLL (No changes were made except swapping the dll. $ /bin/time -f "%E %S %U" cygspd-basic cygspd.dat 0:13.32 0.07 13.12 $ /bin/time -f "%E %S %U" cygspd-o7 cygspd.dat 0:10.58 0.05 10.47 $ /bin/time -f "%E %S %U" cygspd-ne cygspd.dat 0:10.65 0.06 10.53 $ /bin/time -f "%E %S %U" cygspd-ne-o7 cygspd.dat 0:09.78 0.04 9.73 $ /bin/time -f "%E %S %U" cygspd-mingw cygspd.dat 0:02.78 0.00 0.01 $ /bin/time -f "%E %S %U" cygspd-mingw-o7 cygspd.dat 0:01.51 0.01 0.01 $ /bin/time -f "%E %S %U" cygspd-mingw-ne cygspd.dat 0:02.52 0.00 0.02 $ /bin/time -f "%E %S %U" cygspd-mingw-ne-o7 cygspd.dat 0:01.45 0.00 0.01 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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