From: Andreas Leha <andreas.leha@med.uni-goettingen.de>
To: emacs-orgmode@gnu.org
Subject: Re: [ANN] Lazy cache synchronization
Date: Thu, 27 Feb 2014 09:05:41 +0100 [thread overview]
Message-ID: <87ob1t2d62.fsf@med.uni-goettingen.de> (raw)
In-Reply-To: 8761o1mbc2.wl%n142857@gmail.com
Hi Nicolas,
Daniel Clemente <n142857@gmail.com> writes:
>> Nicolas Goaziou <n.goaziou@gmail.com> writes:
>> > Now, synchronization happens lazily, which means the cache is only
>> > updated when and where needed, or during idle time. Therefore the cache
>> > mechanism scales a lot better.
>>
>
> I had been regularly tracking the performance of org-mode for big
> files, e.g. a 18 Mb one with 380k lines (created only to test this).
>
> 1. With last month's org-mode in emacs 24 I needed more than 5
> minutes to open it, and then moving around the file was too slow to be
> comfortable (local editing was however acceptable).
> 2. With the current one, it's only 10 seconds loading time, local
> editing is still fast, and jumping around sections takes at most 2
> seconds per move.
>
> So this change has made me stop worrying about files growing too fast, at least for many years. Thanks!
I do not have measurements, but Org mode (especially navigation) feels so
much faster now. Thanks a lot also from my side!
- Andreas
prev parent reply other threads:[~2014-02-27 8:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-20 22:08 [ANN] Lazy cache synchronization Nicolas Goaziou
2014-02-26 13:33 ` Michael Brand
2014-02-26 13:58 ` Nicolas Goaziou
2014-02-26 14:07 ` Michael Brand
2014-02-26 13:49 ` Nicolas Richard
2014-02-26 15:59 ` Bastien
2014-02-27 4:25 ` Daniel Clemente
2014-02-27 8:05 ` Andreas Leha [this message]
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