On Sul, 2005-01-23 at 05:05, Jesper Juhl wrote: > On Sun, 23 Jan 2005, Andi Kleen wrote: > Even with large data sets that are mostly unsorted shell sorts performance > is close to qsort, and there's an optimization that gives it O(n^(3/2)) > runtime (IIRC), and another nice property is that it's iterative so it > doesn't eat up stack space (as oposed to qsort which is recursive and eats > stack like ****)...
qsort also has bad worst case performance which matters if you are sorting data provided by a hostile source. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/