From: Sverre Rabbelier <srabbelier@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Junio C Hamano <gitster@pobox.com>,
git@vger.kernel.org, "Shawn O. Pearce" <spearce@spearce.org>
Subject: Re: [PATCH] lookup_object(): Speed up 'git gc' by 12%, by reducing hash chain length
Date: Fri, 29 Apr 2011 09:46:09 +0200 [thread overview]
Message-ID: <BANLkTinGn0WFNm805PeWuTp+71yby1ySNw@mail.gmail.com> (raw)
In-Reply-To: <20110429073825.GA16941@elte.hu>
Heya,
On Fri, Apr 29, 2011 at 09:38, Ingo Molnar <mingo@elte.hu> wrote:
> 16: 9,402,077,866 cycles:u # 2.987 GHz ( +- 0.20% )
>
> They are utterly unconvincing - there seems to be no improvement, it's all
> within noise.
Is this in a different repository from the one you ran the numbers on
initially, or did something else change to negate that 12.2% decrease?
--
Cheers,
Sverre Rabbelier
next prev parent reply other threads:[~2011-04-29 7:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 21:35 [PATCH] lookup_object(): Speed up 'git gc' by 12%, by reducing hash chain length Ingo Molnar
2011-04-29 6:22 ` Ingo Molnar
2011-04-29 6:58 ` Junio C Hamano
2011-04-29 7:26 ` Ingo Molnar
2011-04-29 7:38 ` Ingo Molnar
2011-04-29 7:46 ` Sverre Rabbelier [this message]
2011-04-29 9:50 ` Ingo Molnar
2011-04-29 16:57 ` Shawn Pearce
2011-05-01 13:21 ` Avi Kivity
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