[horde] Horde 4 left side menu reloads

[Jan Schneider]

Zitat von Wolfgang Granzer <wolfgang at granzer.org>:

> Quoting Adam Tauno Williams <awilliam at whitemice.org>:
>
>> Quoting Simon Wilson <simon at simonandkate.net>:
>>
>>> Quoting Wolfgang Granzer <wolfgang at granzer.org>:
>>>> the problem is that with H4 the sidebar (i.e., the IMAP folder  
>>>> list) reloads on every click. For mailboxes with lots of IMAP  
>>>> folders (>50) the whole framework gets very slow (up to 20  
>>>> seconds for a single click). Is there a workaround to solve this  
>>>> problem?
>>> I just tried mine - my wife has over 70 IMAP folders in her  
>>> mailbox, with about 2500 unread emails, and the whole screen loads  
>>> in < 4 seconds. Sounds like you have other issues...
>>
>> I have over 100 IMAP folders and the application responds very quickly.
>>
>> If the IMAP server is remote to the web-head are you running an IMAP proxy?
>
> No, the IMAP server (cyrus) is localhost. As I said using H3 works  
> perfectly and very fast. I also tried the traditional view -- same  
> results. I think it must be the folder refresh because the address  
> book and other components are slow too. When I disable the side bar,  
> the response time is much better (although it is slower than H3).
>
> Any ideas how I can increase the performance?

Find the bottleneck. As a start, enable IMAP logging and check where  
there the delay happens.

Jan.

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