From: Stelian Pop <stelian@po...> - 2010-06-10 12:02:35
On Thu, May 06, 2010 at 04:33:14PM +0200, Andreas Kies wrote:
> Level 0 dumps are really fast. But a level 1 dump takes half an hour for
> estimation here. CPU load is 100% after a few minutes.
> It took me some time to find the bottle neck. Finding directories that need
> not to be dumped takes a long time.
> By rearranging just one line of code "mapdirs" is speed up by a factor of 100,
> at least in my environment. it might not give the same improvement on all
> platform, but on ix86 and gcc 4.3 it works great.
Sorry for the delay, I applied your patch (a little bit modified)
Stelian Pop <stelian@...>