[SOLVED] Very Slow BO and FO

[Smiles]

I have recently updated my site from 1.4.7.0. to 1.6.0.9. But its now super / very slow 30 seconds to load sometimes front an BO more than 1,5 min. I have putted debugging profiling on and there came some errors (attachment) but what now?

 

In the attachment the frontpage errors and main backoffice errors.

 

Edited January 29, 2015 by Smiles (see edit history)

[mikewra]

Can't really help with the errors. 

 

But other elements to consider are looking at Gtmetrix, http://gtmetrix.com/reports/imkershop.nl/eLzZx213, which shows a front page load time of almost 6 seconds and pingdom, http://tools.pingdom.com/fpt/#!/clvPLU/http://imkershop.nl/, which has a more generous front page load time of 2 seconds.  If you look at those pages, you can see where you can improve speed. 

 

All those facebook connections are killers, 18 by my count.  Try minifying html and other CCC options.

 

Your server has a wait time 3/4 of a second.

 

Consider minifying this external js: http://cdn.zopim.com/?NKMZUEZUbfJgCTe2LVI8ay9kwVQnVbmD

 

For the BO, consider El Patron's BO Zoom https://www.prestashop.com/forums/topic/329251-module-bozoom-prestashop-back-office-slow-increase-performance-for-15-16/

For me that module was a savior.

[Smiles]

Thanks for the extended reply, i didnt know GtMetrix, of the other solutions im aware. But i seems i have to solve the errors first.

 

Minifying html is the only one im not using at the moment.

 

Who knows the solution for the errors?

[El Patron]

Please take a look at this hot fix for 1609 and apply if you have not already done so.  Your front office seems pretty snappy and where I am now the connection is pretty slow.

 

https://www.prestashop.com/forums/topic/349796-performance-hot-fix-please-apply-solved-1609-class-indexphp-has-disappeared/

 

 

@mikewra  I'm happy you found BoZoom useful. A slow back office is time one never gets back.

[Smiles]

This did the trick partly.

 

But what does the ObjectModel instances mean?

ObjectModel instances
Name	Instance	Source
Order	200	
modules/ganalytics/ganalytics.php [218]
modules/ganalytics/ganalytics.php [218]
modules/ganalytics/ganalytics.php [218]
modules/ganalytics/ganalytics.php [218]
modules/ganalytics/ganalytics.php [218]

and table stress

112 orders 50 myparcel

[mikewra]

ganalytics =(more or less) google analytics module.  There have been a number of issues with that. 

 

See: https://www.google.com/?gws_rd=ssl#q=prestashop+google+analytics+not+working+site:www.prestashop.com&tbs=qdr:m

 

I, personally, gave up on it and disabled it.  Others may have better options.  But disabling it, for me, removed a number of issues.