Re: [INTERNALS-WIN] apc problems on win7-64bit

Can you open a bug pls?
On Dec 5, 2011 7:18 PM, "Gaetano Giunta" <[email protected]> wrote:

> Gaetano Giunta <[email protected]> wrote on 01/12/2011 13:46:
>
>  Pierre Joye <[email protected]> wrote on 01/12/2011 13:15:
>>
>>  hi,
>>>
>>> There are two different questions here.
>>>
>>> On Thu, Dec 1, 2011 at 10:39 AM, Gaetano Giunta
>>> <[email protected]> wrote:
>>>
>>>> Hello all
>>>>
>>>> I'm using php 5.3.8 + apache 2.2.21 from apachelounge, and the latest
>>>> APC
>>>> from Pierre's builds
>>>> (php_apc-3.1.8-dev+igbinary-1.**1.2-dev-20110321-5.3-ts-vc9-**x86.zip),
>>>> on a win
>>>> 7 pro 64 bit machine.
>>>>
>>>> I am testing perfs using eZ Publish, and I have a very strange behavior:
>>>> when APC is enabled, only a few files seem to be cached (less than 20).
>>>> When
>>>> running the same app on linux, more than 120 files are cached.
>>>> Also the time to execute a page does not decrease at all - running ab
>>>> with a
>>>> concurrency of 1, I get 1.2 secs per page.
>>>>
>>>
>>> We see totally different numbers here, do you have some smaller cases
>>> to reproduce this problem? Or should I try using a std ezpublish
>>> install?
>>>
>>
>> I tested apc with a simple helloworld.php script, and indeed there is
>> some difference: from 2.21 1.94 msec per page, from 451 to 513 requests per
>> second (using
>> 1 concurrent clients).
>>
>> If you could try a standard eZ Publish install, that would be great!
>>
>
> PS: I found out why I was getting response times above 1 second: by using
> "localhost" to connect to mysql, without having an explicit binding tie of
> that address to 127.0.0.1 in the hosts file, mysql took 1 second to
> connect...
>
> Otoh, I still have not found out why most eZ Publish files do not get
> included in the APC cache.
> Here's the link for download: http://share.ez.no/download-**
> develop/downloads/ez-publish-**community-project-2011.11<http://share.ez.no/download-develop/downloads/ez-publish-community-project-2011.11>
>
> Bye
> Gaetano
>
>
>>  I noticed when turning stat off, that the list of files in apc cache (as
>>>> per
>>>> apc.php) have conflicting pathnames: some are full paths, some relative,
>>>> some use windows slashes, some unix slashes. Might this have an impact?
>>>> (note: there is no stream wrapper usage in eZ afaik)
>>>>
>>>> Is this a known problem / did anyone else experience it? Shall I file a
>>>> bug?
>>>>
>>>
>>> Turning off stat works well only if an app is written for it, ban
>>> _once, use absolute paths, etc.
>>>
>>
>> This is definitely not the case here. I thought it would not work, and
>> disabled it only to see if it could help in troubleshooting my problem -
>> and I was
>> surprised to see the list of cached files using such diverse paths...
>>
>>  Cheers,
>>>
>>
>>
>