?
avatar fillera
fillera
21 Oct 2017

Steps to reproduce the issue

Set to YES the parameter 'Debug System' in Global configurations

Expected result

Execution of any action (site or admin) in a suitable time.

Actual result

The execution of any action (site or admin) is too much slower than in 3.8.0

System information (as much as possible)

PHP Built On: Linux linux-nf1r 4.4.27-2-default #1 SMP Thu Nov 3 14:59:54 UTC 2016 (5c21e7c) x86_64
Database Version: 5.5.5-10.1.26-MariaDB
Database Collation: utf8_general_ci
Database Connection Collation: utf8mb4_general_ci
PHP Version: 7.1.9
Web Server: Apache/2.4.27 (Unix) OpenSSL/1.0.2l PHP/7.1.9 mod_perl/2.0.8-dev Perl/v5.16.3
WebServer to PHP Interface: apache2handler
Joomla! Version: Joomla! 3.8.1 Stable [ Amani ] 4-October-2017 14:00 GMT
Joomla! Platform Version: Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0

Additional comments

avatar fillera fillera - open - 21 Oct 2017
avatar joomla-cms-bot joomla-cms-bot - labeled - 21 Oct 2017
avatar ggppdk
ggppdk - comment - 21 Oct 2017

What was always slow about it was the page rendering time by the browser

  • because the JS that creates the navigation for N SQL queries is O(N*N) , also if you have a lot of HTML it gets a little more worse than O(N*N)

So maybe you have installed some extensions that increase the number of SQL queries
how many SQL queries do you have in the page that appears to be slow ?

avatar fillera
fillera - comment - 21 Oct 2017

Thank you for your quick response.

The admin panel was showing a slow execution even in com_content (e.g. showing articles)

I installed the ACL Manager extension (powered by Sander Potjer) and it showed than there were some orphan assets.

Once those orphan assets have been fixed, the Debug System has returned to work fine, I mean, with a suitable response time.

So, the problem may be related to those orphan assets...

Anyway, thank you so much for your help.


This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/18378.
avatar franz-wohlkoenig franz-wohlkoenig - change - 21 Oct 2017
Status New Closed
Closed_Date 0000-00-00 00:00:00 2017-10-21 11:53:30
Closed_By franz-wohlkoenig
avatar joomla-cms-bot joomla-cms-bot - change - 21 Oct 2017
Closed_By franz-wohlkoenig joomla-cms-bot
avatar joomla-cms-bot joomla-cms-bot - close - 21 Oct 2017
avatar joomla-cms-bot
joomla-cms-bot - comment - 21 Oct 2017
avatar franz-wohlkoenig
franz-wohlkoenig - comment - 21 Oct 2017

closed as Issue resolved.


This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/18378.

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