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From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org
Subject: Re: [PATCH] limit_list: avoid quadratic behavior from still_interesting
Date: Fri, 17 Apr 2015 15:21:30 -0700	[thread overview]
Message-ID: <xmqqoammo0ph.fsf@gitster.dls.corp.google.com> (raw)
In-Reply-To: <20150417221104.GA8806@peff.net> (Jeff King's message of "Fri, 17 Apr 2015 18:11:04 -0400")

Jeff King <peff@peff.net> writes:

> The implementation is fairly straightforward. Whenever we do
> the linear search, we cache the interesting commit we find,
> and next time check it before doing another linear search.
> If that commit is removed from the list or becomes
> UNINTERESTING itself, then we fall back to the linear
> search.

Nicely done, clever, simple and effective.

Thanks.

      reply	other threads:[~2015-04-17 22:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-17 22:11 [PATCH] limit_list: avoid quadratic behavior from still_interesting Jeff King
2015-04-17 22:21 ` Junio C Hamano [this message]

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