From: Eric Blake <eblake@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org
Cc: armbru@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 for-2.5? 0/4] qjson: save a lot of memory
Date: Mon, 23 Nov 2015 14:00:15 -0700 [thread overview]
Message-ID: <56537E5F.9000600@redhat.com> (raw)
In-Reply-To: <1448300659-23559-1-git-send-email-pbonzini@redhat.com>
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On 11/23/2015 10:44 AM, Paolo Bonzini wrote:
> This patch from 2011 (!) saves about 96% of the allocation cost (down
> from 500 MiB to 20 MiB) for check-qjson.
>
> Paolo
>
> Paolo Bonzini (4):
> qjson: replace QString in JSONLexer with GString
> qjson: do not save/restore contexts
> qjson: store tokens in a GQueue
> qjson: surprise, allocating 6 QObjects per token is expensive
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2015-11-23 21:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-23 17:44 [Qemu-devel] [PATCH v2 for-2.5? 0/4] qjson: save a lot of memory Paolo Bonzini
2015-11-23 17:44 ` [Qemu-devel] [PATCH v2 1/4] qjson: replace QString in JSONLexer with GString Paolo Bonzini
2015-11-25 12:48 ` Markus Armbruster
2015-11-25 13:34 ` Paolo Bonzini
2015-11-23 17:44 ` [Qemu-devel] [PATCH v2 2/4] qjson: do not save/restore contexts Paolo Bonzini
2015-11-23 17:59 ` Laszlo Ersek
2015-11-23 18:09 ` Paolo Bonzini
2015-11-23 19:18 ` Laszlo Ersek
2015-11-23 20:05 ` Eric Blake
2015-11-23 20:26 ` Laszlo Ersek
2015-11-24 8:03 ` Gerd Hoffmann
2015-11-24 10:50 ` Laszlo Ersek
2015-11-24 11:18 ` Paolo Bonzini
2015-11-24 12:44 ` Fam Zheng
2015-11-24 12:54 ` Paolo Bonzini
2015-11-24 13:15 ` Markus Armbruster
2015-11-24 11:33 ` Gerd Hoffmann
2015-11-24 11:39 ` Laszlo Ersek
2015-11-25 14:32 ` Markus Armbruster
2015-11-23 17:44 ` [Qemu-devel] [PATCH v2 3/4] qjson: store tokens in a GQueue Paolo Bonzini
2015-11-23 17:44 ` [Qemu-devel] [PATCH v2 4/4] qjson: surprise, allocating 6 QObjects per token is expensive Paolo Bonzini
2015-11-23 21:00 ` Eric Blake [this message]
2015-11-25 14:47 ` [Qemu-devel] [PATCH v2 for-2.5? 0/4] qjson: save a lot of memory Markus Armbruster
2015-11-25 18:08 ` Paolo Bonzini
2015-11-25 18:34 ` Markus Armbruster
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