From: Igor Munkin <imun@tarantool.org> To: Konstantin Osipov <kostja.osipov@gmail.com> Cc: tarantool-patches@dev.tarantool.org Subject: Re: [Tarantool-patches] [PATCH 1/2] box: make box.cfg idempotent function Date: Thu, 19 Mar 2020 13:26:39 +0300 [thread overview] Message-ID: <20200319102639.GI6392@tarantool.org> (raw) In-Reply-To: <20200319100639.GA11867@atlas> Kostja, On 19.03.20, Konstantin Osipov wrote: > * Igor Munkin <imun@tarantool.org> [20/03/19 12:17]: > > > I mean, this is an obvious optimization, but it is only worth it > > > if there is a measurable slowdown (which I suspect there is, at > > > least a couple of %, but even a couple of % IMHO justify it). > > > > I'm OK with your proposal (but I still don't see the box.cfg as a > > performance bottleneck). > > > > Sasha, any thoughts? > > box.cfg{} is *not* the bottleneck. > box.execute() is, it is having a call to ffi c function now. I was misled, since you commented the patch with box.cfg related changes. Now the performance issue is clear, thanks. > > > -- > Konstantin Osipov, Moscow, Russia -- Best regards, IM
next prev parent reply other threads:[~2020-03-19 10:32 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-14 11:50 [Tarantool-patches] [PATCH] box.execute should be immutable function Maria 2019-11-14 16:51 ` Nikita Pettik 2019-12-17 14:39 ` Igor Munkin 2019-12-24 15:32 ` [Tarantool-patches] [PATCH] box: make box.execute() immutable Maria Khaydich 2019-12-25 1:30 ` Igor Munkin 2019-12-26 14:08 ` Alexander Turenko 2020-01-13 12:13 ` Maria Khaydich 2020-01-13 15:48 ` Igor Munkin 2020-01-18 10:56 ` Maria Khaydich 2020-02-20 17:51 ` Alexander Turenko 2020-02-20 21:15 ` Igor Munkin 2020-03-11 15:56 ` Maria Khaydich 2020-03-18 22:25 ` Igor Munkin 2020-05-02 14:52 ` Alexander Turenko 2020-05-12 16:16 ` Alexander Turenko 2020-03-11 15:57 ` [Tarantool-patches] [PATCH 1/2] box: make box.cfg idempotent function Maria Khaydich 2020-03-12 13:29 ` Konstantin Osipov 2020-03-12 19:25 ` Maria Khaydich 2020-03-12 20:00 ` Konstantin Osipov 2020-03-18 22:26 ` Igor Munkin 2020-03-19 7:19 ` Konstantin Osipov 2020-03-19 9:08 ` Igor Munkin 2020-03-19 10:06 ` Konstantin Osipov 2020-03-19 10:26 ` Igor Munkin [this message] 2020-05-06 11:17 ` Alexander Turenko 2020-05-06 11:49 ` Konstantin Osipov 2020-05-06 12:53 ` Alexander Turenko 2020-05-06 13:02 ` Konstantin Osipov 2020-05-06 13:13 ` Alexander Turenko 2020-03-18 22:26 ` Igor Munkin 2020-05-12 16:17 ` Alexander Turenko
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