Joomla 3.2 much slower than Joomla 2.5

[biowep]

Hi, what's happening with Joomla 3.x?
It is very bad coded compared to Joomla 2.5. I activated the debug mode and saw that it does a huge number of queries.
I have no content in both sites, just one article to have something to show in the home page.

[2.5.16] - [3.2.0]
CACHE DISABLED

Code: Select all

Execution time (approx):  150ms - 200ms  -> +33%
Queries count:            15/16 - 60/63  -> +275% to +320%!!!!!
Memory usage:            4.86MB - 6.11MB -> +26%

PROGRESSIVE CACHE

Code: Select all

Execution time (approx):  100ms - ??
Queries count:             3/4  - 18/21  -> +350% to +600%!!!!!
Memory usage:             4.2MB - 5.03MB -> +20%

I don't know why, the execution time of joomla 3.2 is very unpredictable and unstable, especially whe the progressive cache is activated. Paradoxically joomla 3.2 is slower with the cache system activated.

I loved joomla 2.5, what happened with joomla 3? Will J3.5 be as fast as J2.5?
Guys, don't you look at the debug when you code Joomla? You have duplicated queries in the admin panel!!!! It is already a huge and resource demanding CMS, duplicated queries are just crazy.

Don't tell me this is the first versione of 3.2. 3.1 had the same problem and was 3.1.6
http://docs.joomla.org/Joomla_3.1_version_history

[humvee]

Mod Note: Moved from General to Performance Forum

[darb]

This article is also interesting about performance http://www.itoctopus.com/how-we-optimiz ... mes-faster

[biowep]

This article is also interesting about performance http://www.itoctopus.com/how-we-optimiz ... mes-faster

Then Joomla is getting worse every version. I think it is enough feature rich for now, what we need is performance. I hope this will be done for v3.5 but I doubt.