Re: [Filesystem] Directory entry caching

From: Glen Fernandes (glen.fernandes_at_[hidden])
Date: 2020-05-07 12:15:37

On Thu, May 7, 2020 at 4:49 AM Niall Douglas wrote:
> On 07/05/2020 03:07, Chris Glover wrote:
> > I presume I am using the API correctly, but if not I'm happy to try
> > something else.
> >
> > For reference, here are some rough timings from my test:
> > boost::recursive_directory_iterator: ~30seconds.
> > FindNextFile: ~13seconds
> > llfio: ~980 seconds
>
> I would be extremely surprised with these numbers. It surely must be the
> case that you calling the APIs wrong somehow.
>
> Can you send me, off list, an example of the code you are doing so I can
> check it?

If you don't mind, please paste the program to gist.github.com or
paste.ubuntu.com . Others might be willing to test it on different
implementations.

Glen