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Re: [Gnu-arch-users] more speed improvements
From: |
Jason McCarty |
Subject: |
Re: [Gnu-arch-users] more speed improvements |
Date: |
Sun, 14 Sep 2003 16:10:38 -0400 |
User-agent: |
Mutt/1.5.4i |
Tom Lord wrote:
>
>
> Ok, this is a bit better. Commits are actually starting to _feel_
> notably faster.
>
> I'm now seeing (relative to 1.1pre5) about a 3-5x real-time speed up
> in what-changed and 5-8x real-time speed-up in inventory on my tla
> trees.
This is really impressive. On the tla tree, when memory is available, I
now see a 3.5x improvement in user time over patch-160, and a 3x
improvement in real time. When memory is tight (about the same as I
tested with before), I see better than 10x improvement in real time.
Even with tight memory, when the cache is primed I can't get the new tla
to take much over a second to do what-changed on that tree.
Jason