[Bug libstdc++/19642] streaming doubles is very slow compared to sprintf

[pcarlini at suse dot de]

------- Additional Comments From pcarlini at suse dot de  2005-01-26 15:22 -------
> Ok, lets say I took 100 backtraces and got 99 times this one. I hope this is 
> enough percentage.

;) No, I mean *relative* percentages: setlocal in your profile is on top, higher
than __convert_from_v and everything else. I'm asking: is consuming 1%, 10%, or
99% of the total runtime?

> _GLIBCXX_USE_C99 is defined

In this case, can you possibly check whether, for some reason, snprintf is
slower than sprintf, on AIX?

Thanks



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19642