Re: [PATCH] Speedup recursive by flushing index only once for all entries

From: Alex Riesen <raa.lkml@gmail.com>
Date: Jan 11, 2007, 12:11 UTC
Message-ID: <81b0412b0701110411s7ccb45c1t9ececa9301760bae@mail.gmail.com>
In-Reply-To: <81b0412b0701110103p5f67b955gee6ff6194e6ea68d@mail.gmail.com>

On 1/11/07, Alex Riesen <raa.lkml@gmail.com> wrote:

Show 10 quoted lines

> > > > Yep. Tried the monster merge on it: 1m15sec on that small laptop.
> > >
> > > Is that supposed to be good? That still sounds really slow to me. What
> > > kind of nasty project are you doing? Is this the 44k file project, and
> > > under cygwin? Or is it that bad even under Linux?
> >
> > This _is_ cygwin. And 1m15sec is actually very, very good, if you happen
>
> No, this is linux, in a very constrained conditions. On cygwin I
> haven't tried it yet.

Well, tried it now. Strangely enough - there is almost no speedup with Junio's patch on top of mine. I must have done something stupid, but cannot find what. And the times reported by time on cygwin jump wildly: from 29 to 38 sec!