[Qt-creator] QtCreator quick save mode?

Ursache Vladimir f35f22fan at gmail.com
Mon Sep 26 17:05:05 CEST 2016


I'm using Btrfs with default settings - is it contemporary enough?
even with Linux 4.7.3 it's still slow.

On Mon, Sep 26, 2016 at 12:28 PM, Oswald Buddenhagen
<oswald.buddenhagen at qt.io> wrote:
> On Mon, Sep 26, 2016 at 04:54:29AM +0300, Ursache Vladimir wrote:
>> I think this varies a lot because if you have other I/O in the
>> background (like me downloading a torrent at 1.6MiB/s) then doing a
>> filesystem sync on each Ctrl+S in QtCreator implies a big penalty
>> because apparently it means that all I/O is flushed, not just the
>> QtCreator I/O buffer.
>>
> use a contemporary file system with sane settings (the defaults are
> fine), and everything will be good.
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