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Mediawiki and Zend Accelerator configuration

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princegeralda at hcl

Oct 19, 2009, 3:07 AM

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Mediawiki and Zend Accelerator configuration

Can somebody list the steps or provide reference to configure Zend Accelerator and/or any accelerator to increase the speed of my wiki installation

Thanks
Prince Gerald A

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questpc at rambler

Oct 19, 2009, 4:22 AM

Post #2 of 3 (232 views)
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Re: Mediawiki and Zend Accelerator configuration [In reply to]

* Prince Gerald Albert <princegeralda[at]hcl.in> [Mon, 19 Oct 2009 15:37:06
+0530]:
> Can somebody list the steps or provide reference to configure Zend
> Accelerator and/or any accelerator to increase the speed of my wiki
> installation
>
Zend Accelerator has some problems with MediaWiki (regarding to debug
backtrace), it's better to use APC. I usually compile APC module from
source and then load it via php.ini. To my surprise PHP 5.3.1 RC1 seems
to have APC built-in (my external module reported that extension is
already loaded, so I've had to comment it out). Also, I've heard that
APC will be integrated into PHP 6.0 as well. Besides a bytecode cache,
APC is also used as a lightweight alternative to memcached via the
MediaWiki's $wgMemc instance.
Dmitriy

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jcsahnwaldt at gmail

Oct 19, 2009, 2:45 PM

Post #3 of 3 (226 views)
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Re: Mediawiki and Zend Accelerator configuration [In reply to]

In the PHP installation that comes with xampp [1],
we simply commented in (or added) the following lines
in xampp/php/php.ini and commented out all lines in
the [Zend] section. Works very well.

We had some issues with xampp 1.7.2 (don't recall
what it was), so we use 1.7.1 instead [2].

[eAccelerator]
extension=eaccelerator.dll
eaccelerator.shm_size = "0"
eaccelerator.cache_dir = "C:\Program Files\xampp\tmp"
eaccelerator.enable = "1"
eaccelerator.optimizer = "0"
eaccelerator.debug = "0"
; No check_mtime - When PHP files change, restart Apache!
eaccelerator.check_mtime = "0"
eaccelerator.filter = ""
eaccelerator.shm_max = "0"
eaccelerator.shm_ttl = "0"
eaccelerator.shm_prune_period = "0"
; No need to save compiled scripts on disk - shared mem only
eaccelerator.shm_only = "1"
;eaccelerator.compress = "1"
;eaccelerator.compress_level = "9"
;eaccelerator.keys = "shm_and_disk"
;eaccelerator.sessions = "shm_and_disk"
;eaccelerator.content = "shm_and_disk"
;eaccelerator.admin.name =
;eaccelerator.admin.password =

[1] http://www.apachefriends.org/en/xampp.html
[2] http://sourceforge.net/projects/xampp/files/

On Mon, Oct 19, 2009 at 13:22, Dmitriy Sintsov <questpc[at]rambler.ru> wrote:
> * Prince Gerald Albert <princegeralda[at]hcl.in> [Mon, 19 Oct 2009 15:37:06
> +0530]:
>> Can somebody list the steps or provide reference to configure Zend
>> Accelerator and/or any accelerator to increase the speed of my wiki
>> installation
>>
> Zend Accelerator has some problems with MediaWiki (regarding to debug
> backtrace), it's better to use APC. I usually compile APC module from
> source and then load it via php.ini. To my surprise PHP 5.3.1 RC1 seems
> to have APC built-in (my external module reported that extension is
> already loaded, so I've had to comment it out). Also, I've heard that
> APC will be integrated into PHP 6.0 as well. Besides a bytecode cache,
> APC is also used as a lightweight alternative to memcached via the
> MediaWiki's $wgMemc instance.
> Dmitriy
>
> _______________________________________________
> Wikitech-l mailing list
> Wikitech-l[at]lists.wikimedia.org
> https://lists.wikimedia.org/mailman/listinfo/wikitech-l
>

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