[Bug libstdc++/13341] ctype<wchar_t>::do_narrow(wchar_t, char) is slow

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Dec 7 17:21:00 GMT 2003


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-12-07 17:21 -------
The speed has increased from 3.3 by a little bit:
[zhivago2:~/src/gccPRs] pinskia% g++ pr13341.cc -O3
[zhivago2:~/src/gccPRs] pinskia% time ./a.out 
12.480u 0.010s 0:12.95 96.4%    0+0k 1+1io 0pf+0w
[zhivago2:~/src/gccPRs] pinskia% ~/fsf-clean-nocheck/bin/g++ pr13341.cc -O3
[zhivago2:~/src/gccPRs] pinskia% time ./a.out
12.100u 0.010s 0:12.80 94.6%    0+0k 0+2io 0pf+0w

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13341



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