[TYPO3-english] how is 4.5 BE is "heavier and slower" for you?

[Andreas Becker]

Hi all

We had those problems too as most of those who commented here remember. It
is still not fast at all and often we have to wait even very long time until
we are able to access the content. Especially the extension Manager was a
huge problem.

We made it much faster again since we are using i.e. the old extension
manager way of updating extensions again. This is significantly faster and
has much lesser klicks.

second we upgraded our servers 2 weeks ago to Debian6 and all newest
Versions of PHP 5.3 and MySQL etc. This brought a huge increase of speed.
Also we checked in all our sites no_pcconnect and this load error doesn't
appear so often. Unfortunately it still happens and than you have nothing
than a blank page in the backend and of course those pink message boxes
which multiply themselves multiple times.

Since last week we also use chromium 10 on all our Computers and this
brought  another good speed increse. FF seems to be totally overwhelmed with
the amount of javascript and is even in its newest current version totally
slow.

Opera does a pretty good job too.

Unfortunately chrome has real problems with copy pasting stuff and sometimes
shuts down completely without any visible reason, i.e. when you want to move
one Tab to another screen on Ubuntu.

All Backend features actually only work successfully in FF but this is slow.

Isn't there a way to have those huge amount of javascript already saved in
your Chromium or other Browsers I think this would really help to speed up
the stuff as those files would not be needed to be downloaded.

FAZIT:
in our opinion and our experience


The overload of the server is caused by the nopcconnect - check it and it
will be much lower.
Check also if you have be_acl installed - it seems to have problems!!!
The BE loading itself could be faster if the jquery libraries would be
already loaded on the browser i.e. Chromium
Significantly more speed is possible with the newest Hetzner Debian 6 Image.
The amount of clicks in Extension manager should be reduced again to what t
was in the old extension Manager - especially while updating extensions.

Andi



On Sat, Mar 26, 2011 at 12:05 AM, Stefano Cecere <scecere at krur.com> wrote:

> On Fri, 25 Mar 2011 17:54:41 +0100, Steffen Gebert <
> steffen.gebert at typo3.org> wrote:
>
> On 25.03.11 15:44, Sören Kracker wrote:
>>
>>> Hi Steffen,
>>>
>>> thanks for the hint, but on this site the number of pages isn't even
>>> above 50.
>>> But I've just tried in Chrome and there the tree is loading strikingly
>>> faster than in firefox (under 5 seconds). Probably it is just the slow
>>> js engine of ff3.6 and the extensive usage of ajax in 4.5.
>>> Guess it will get better in the future anyway, when js engines are
>>> improved.
>>>
>>
>> Do you have Firebug installed/enabled? While it's nice for development, it
>> really slows down JS modifying the DOM.
>>
>
> about me: it's not Firebug (have it, but usually disabled), nor FF (the
> site is slow also with Safari)
>
> i also managed to have all BE compressions in 2 websites, .htaccess
> optimizations..
> but my general feeling is that all that ExtJS + something else is making
> 4.5 BE slower.
> and also resource eager.
> i started having problem in the server with unusual overloads (ok i ahve a
> couple of sites with several editors..
> but the same server worked perfectly for latest 3 years.. since updating to
> 4.5 in february we are having problems.
>
> now i'm trying to move one of the biggest sites to a new empty server and
> see if there is any difference
>
> ciao
>
> --
> ____    ___   __  _ ______________________
>
>  Stefano Cecere
>  krur.com multimedia
>
> _______________________________________________
> TYPO3-english mailing list
> TYPO3-english at lists.typo3.org
> http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-english
>
>