Gentoo Archives: gentoo-portage-dev

From: Brian Dolbec <dolsen@g.o>
To: gentoo-portage-dev@l.g.o
Subject: Re: [gentoo-portage-dev] [PATCH] _slot_operator_update_probe: memoize use_reduce (529660)
Date: Tue, 18 Nov 2014 16:13:28
Message-Id: 20141118081315.261625a1.dolsen@gentoo.org
In Reply to: [gentoo-portage-dev] [PATCH] _slot_operator_update_probe: memoize use_reduce (529660) by Zac Medico
1 On Mon, 17 Nov 2014 22:57:42 -0800
2 Zac Medico <zmedico@g.o> wrote:
3
4 > Memoize the results of use_reduce calls inside
5 > _slot_operator_update_probe, in order to improve performance. With
6 > memoization, 'emerge -puvDN @world' on one of my computers takes
7 > 22.4% less time, and results in 13.5% fewer use_reduce calls.
8 >
9 > X-Gentoo-Bug: 529660
10 > X-Gentoo-Url: https://bugs.gentoo.org/show_bug.cgi?id=529660
11 > ---
12
13 patch looks good, just did you mean "Memorize" & "memorization" instead
14 of "Memoize" & "memoization"
15
16 --
17 Brian Dolbec <dolsen>

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