[kronolith] new event gui need two seconds to "load"

[Samuel Wolf]

Zitat von Jan Schneider <jan at horde.org>:

> Zitat von Samuel Wolf <samuel at sheepflock.de>:
>
>> Zitat von Simon B <simon.buongiorno at gmail.com>:
>>
>>> On 2 Jun 2014 11:23, "Samuel Wolf" <samuel at sheepflock.de> wrote:
>>>>
>>>> Hello,
>>>>
>>>> first time I edit or create a new event the gui shown up immediately.
>>>> But then, for the next event the window need two seconds to load
>>>> (nothing happens) after the click to "New Event".
>>>> It is absolutly reproducible.
>>>>
>>>> After logout and login, the first time create a new event is quick and
>>>> all other need the two seconds again.
>>>>
>>>> Any idea?
>>>
>>> Sounds like an apache or php memory issue.  What does your log say?
>>
>> Nothing, no errors in horde or apache log.
>> php.ini -> memory_limit = 512M
>>
>> Found out change to IMP/Nag/... and go back to kronolith help as  
>> well, but only for the first "new event".
>> Attached some browser debug benchmarks, I see this on 4 different  
>> horde installations.
>>
>>>
>>> Simon
>
> Those stats don't help at all, because they don't explain why the  
> rendering takes 1600ms. Reading the logs, the second rendering  
> should even be faster, because two icons are not loaded which  
> already made up >500ms in the first request.

Apache log:
==> click on new event
10.23.1.88 - - [03/Jun/2014:10:09:43 +0200] "POST  
/horde/services/ajax.php/kronolith/listTopTags HTTP/1.1" 200 731  
"https://example.com/horde/kronolith/" "Mozilla/5.0 (X11; Linux  
x86_64; rv:29.0) Gecko/20100101 Firefox/29.0"
... 2 seconds ...
==> GUI visible

Horde Debug log:
==> click on new event
2014-06-03T10:11:40+02:00 DEBUG: HORDE [kronolith] SQL  (0,0005s)
         SELECT alarm_id, alarm_uid, alarm_start, alarm_end, alarm_methods,
           alarm_params, alarm_title, alarm_text, alarm_snooze, alarm_internal
           FROM horde_alarms WHERE alarm_dismissed = 0 AND  
((alarm_snooze IS NULL
           AND alarm_start <= '2014-06-03 08:11:40') OR alarm_snooze <=
           '2014-06-03 08:11:40') AND (alarm_end IS NULL OR alarm_end >=
           '2014-06-03 08:11:40') AND (alarm_uid IS NULL OR alarm_uid = '' OR
           alarm_uid = 'horde-admin') ORDER BY alarm_start, alarm_end  
[pid 4199 on line 320 of "/usr/share/php/Horde/Db/Adapter/Mysqli.php"]
2014-06-03T10:11:40+02:00 DEBUG: HORDE [kronolith] Max memory usage:  
3670016 bytes [pid 4199 on line 618 of  
"/usr/share/php/Horde/Registry.php"]
... 2 seconds ...
==> GUI visible

Jan, you don't see this?
All my installations has shared system calenders, could that be the  
problem (don't make really sense)?
All users affected, tested with several browser and os.

>
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> Jan Schneider
> The Horde Project
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