On 2021-01-20 04:57, Hung Nguyen Gia via openindiana-discuss wrote:
I will took me hours to write a very long mail to answer each of your
points.
So I will give you a short summary: I have tried it on both physical machine
and
virtual machine, my graphics performance is good on the physical machine, I
could
watch 4K video without much tearing. I would say it's slow in any
circumstances.
Not only the output printing is slow. I really measured the time it took to
complete the jobs to do comparison.
Hater gonna hate. I know you hate me. So I don't mind.
The fact is both Linux and OI are using bash as their default login shell
for user, though.
Please do a little investigation before you post and don't let your plain
hatred
for someone to ruin your investigation.
I didn't asked to add any Linux shell at all. Please keep that in mind.
I might suggest you try the default (Free)BSD shell; t/csh. While FreeSBD
calls it
csh, the differences really only appear in their name. I do the following on
all
my fresh OI installs;
usermod -s /usr/bin/tcsh <my user name>
The same thing can be accomplished with root, only the command is
rolemod -s /usr/bin/tcsh root
The downside is that OI doesn't create a dot file for (t)csh. So if you want
to
tweak your PS1 && environment. You'll want to snag one off a BSD, or use one
you
already have somewhere. Also, I'm *not* suggesting you didn't already know
how to
do this. Just sayin' what *I* did. :-)
If it makes a difference. You're done. :-) If not. hmm...
I'm going to be doing a lot of building today. So I'll get a better chance to
see
if I experience what you're talking about. If I do, and find a solution. I'll
post it.
--Chris out...
---- On Wed, 20 Jan 2021 01:40:13 +0700 Araragi Hokuto
<[email protected]>
wrote ----
> From my experience, the shell's performance hardly makes large
> difference, because the shell itself is *not* that different (that is,
> if there's a difference in the first place: most *nix I've ever seen
> ships with the same set of shells).
>
> Given that you are stating the output printing is slow, I would like to
> confirm your display setting first:
>
> 1) Are you running OI inside a vm, or are you running it on real
> hardwares? If later, can you provide the specs of hardware in use?
>
> 2) What interface are you using, video console, terminal emulator under
> X, or something else (through ssh, etc)?
>
> a) If using video console, are you using VGA text console, or BIOS
> graphical console, or UEFI console? All three of them have significant
> performance difference on my hardware.
>
> b) If using X, what video driver are you using? Look into your Xorg
> log if you are not sure.
>
> c) If its something else, priovide more infomation so we can look
> into it.
>
> I would at least confirm the problem really lies inside shell before
> asking maintainers to update it, and I would *NEVER* send out a mail
> with something like "OI is too slow for me so GO GET LINUX'S SHELL AT
> ONCE". Don't blame Google translator for it; we can tell the difference
> bewteen poor translation and true disrespect, and disrespectful mail
> calls for disrespectful replies.
>
> On 1/20/21 12:46 AM, Hung Nguyen Gia via openindiana-discuss wrote:
> > What is profiled?
> >
> > I don't think it's gmake at all.
> >
> > How could you explain the slowness when it 'Checking for...' something?
> >
> > This stage is plain configure script, gmake is not yet invoked.
> >
> >
> >
> >
> > ---- On Tue, 19 Jan 2021 23:38:21 +0700 Aurélien Larcher
<[email protected]> wrote ----
> >
> > > On Tue, Jan 19, 2021 at 5:20 PM Hung Nguyen Gia via
openindiana-discuss <
> > > [email protected]> wrote:
> > >
> > > > Everything on OI is too slow, so I decided to go another route.
> > > >
> > > > I tried with bash as default shell on FreeBSD and the result is
the same.
> > > >
> > > > Also tried on Debian 10 with export SH=/bin/bash, it's pretty
much as fast
> > > > as on FreeBSD if not to say faster.
> > > >
> > > > Bash maybe not the problem.
> > > >
> > >
> > > Have you profiled gnu make?
> > >
> > > >
> > > >
> > > >
> > > >
> > > > ---- On Tue, 19 Jan 2021 12:38:28 +0700 edward
<[email protected]>
> > > > wrote ----
> > > >
> > > > >
> > > > > On 1/18/21 8:27 PM, Hung Nguyen Gia via openindiana-discuss
wrote:
> > > > > > The output printed on the screen 'Checking for...' is line
by line,
> > > > very slow. Meanwhile, the same thing on FreeBSD is blazing fast
that I
> > > > can't even see what's going on at all.
> > > > >
> > > > > suggest to try the same type of shell freebsd uses?
> > > > >
> > >
> > >
> > > --
> > > ---
> > > Praise the Caffeine embeddings
--
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