Re: Filesystem enumeration performance improvement

2018-09-30 Thread Jürgen Wagner
Hi Marco,   as you don't use the Cygwin APIs but go to the Windows APIs directly, any changes to the way stat()/readdir() or related functions in Cygwin operate do not seem to be a plausible reason why your code is running faster. I doubt printf() can be improved to provide such a dramatic speed-up

Filesystem enumeration performance improvement

2018-09-30 Thread Marco Mason
I recently upgraded from cygwin v2.10 to v2.11.1 and noticed that one of my programs got a tremendous speed boost. It's a custom filesystem enumeration program whose output I feed to frcode to update the /var/locatedb database. It used to take quite a bit of time (15-20 minutes?), and now runs in