Antwort: Re: [Mod_gzip] SEND_AS_IS:HAS_CE message

[Stephen Pierzchala]

Hi all:

PHP does have Content Compression built into it. I have an entire paper 
on PHP compression at http://www.webcompression.org/php-compress.html.

Three lines in the php.ini file that you need to be concerned about:

Method 1:

output_buffering = On
output_handler = ob_gzhandler
zlib.output_compression = Off

Method 2:

output_buffering = Off
output_handler =
zlib.output_compression = On

In your case, setting "output_buffering = Off" will turn off the PHP 
compression.

I handle all compression through mod_deflate/mod_gzip, but there is 
NOTHING wrong with PHP handling compression for PHP files. It just means 
that mod_deflate/mod_gzip doesn't NEED to compress the data.

Just my two cents worth.

smp

Michael.Schroepl@telekurs.de wrote:
> Hi Jack,
> 
> 
> 
>>output_handler = ob_gzhandler
> 
> 
> this one is known to provide gzip compression for PHP
> scripts - but don't ask me how to configure or even
> disable it.
> As Kevin pointed out, you may want to comment this out.
> 
> 
>>PS: I have enabled Zend Opertmizer.
> 
> 
> Heureka.
> 
> Please read
>      http://www.zend.com/zend/art/buffering.php
> where Zend documents their procedure how to serve PHP
> output in compressed form. (Unfortunately, they don't
> use link targets inside their documents ...)
> 
> You don't have any problem at all, except for not reading
> the documentation of the suite of software that you are
> using (which includes
>      http://www.schroepl.net/projekte/mod_gzip/status.htm#SEND_AS_IS:HAS_CE
> as well), and thus wondering what their diagnostic output
> means.
> After all, who cares which of your modules actually does
> the compression, as long as any one does it?
> 
> Regards, Michael
> 
> 
> 
> P.S.: It took me about 30 seconds to ask Google for
> 
>       "Zend gzip"; the above link is the _first_ hit.
> 
> 
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> 
> 
> 

-- 

****

Stephen Pierzchala
stephen@pierzchala.com
http://www.performanceguru.com/