Re: Windows binaries 64bit for PHP

From	Jerry Stuckle <jstucklex@attglobal.net>
Newsgroups	comp.lang.php
Subject	Re: Windows binaries 64bit for PHP
Date	2012-05-11 15:29 -0400
Organization	A noiseless patient Spider
Message-ID	<jojpaj$n7f$1@dont-email.me> (permalink)
References	(9 earlier) <0rWqr.8806$br3.2203@newsfe10.iad> <johjbr$2qm$1@dont-email.me> <glopq7tv51j3blo0hr60h5gnb9h09vuvpd@mfesser.de> <joiqvp$q7t$2@dont-email.me> <7hnqq7h7f84025ddoi0g39323fccahbs9u@mfesser.de>

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On 5/11/2012 3:11 PM, Michael Fesser wrote:
> .oO(Jerry Stuckle)
>
>> On 5/11/2012 5:58 AM, Michael Fesser wrote:
>>> .oO(Jerry Stuckle)
>>>
>>>> And a system which creates all the images once so it doesn't have to
>>>> keep needlessly checking to see if an image exists or not is more
>>>> efficient than one which constantly has to see if something exists or not.
>>>>
>>>> Resizing is done ONCE.
>>>
>>> Right.
>>>
>>>> Checking has to be done on EVERY REQUEST.
>>>
>>> Wrong.
>>>
>>> Micha
>>>
>>
>> You really have no idea what you're talking about, do you?  But you'll
>> argue it anyway.
>
> You still miss the point (or just don't want to accept it, as usual). If
> there's a static image file, there is absolutely no additional checking
> for existance necessary (besides the one that has to be done for every
> resource the server wishes to deliver, but this doesn't matter here).
>
> If the file is there, it will be delivered as-is, if not, it triggers a
> 404 (which could then create the requested resource on demand). That's
> the same for every static HTML or CSS file, so your claim from above
> "Checking has to be done on EVERY REQUEST" is simply wrong.
>
>> After all - you think there's no overhead in 404 processing!
>
> A little maybe, but I don't think it really matters. What much has the
> server to do after it didn't find the requested resource? Deliver
> another page or call a script. I can't think of much more, except maybe
> a second log entry. The typical redirects from http://example.com/foo to
> http://example.com/foo/, which are still seen on many sites, are much
> more expensive.
>
> Micha
>

No, you don't get it.  A 404 causes even more overhead - Apache has to 
detect the 404, determine which is the correct error page to load, and 
load it.  In this case it's a PHP file, so the PHP module has to be 
loaded and the environment initialized, etc.

Then the PHP code needs to determine if it is even a request for an 
image, and if the image can be found and resized.  If so, the code must 
resize the image and send it.  Then the module cleanup has to be performed.

Plus, depending on what the sysadmin has installed for Apache 
extensions, other modules may be called in the process.

That's a lot of overhead, especially when you know the images and the 
sizes you need ahead of time.

It's fine if you're running 200 hits/day, but not in a busy server.

-- 
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

Thread

Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-06 11:12 +0200
  Re: Windows binaries 64bit for PHP "J.O. Aho" <user@example.net> - 2012-05-06 11:51 +0200
    Re: Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-06 17:23 +0200
      Re: Windows binaries 64bit for PHP Arno Welzel <usenet@arnowelzel.de> - 2012-05-06 18:11 +0200
        Re: Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-06 19:04 +0200
          Re: Windows binaries 64bit for PHP Arno Welzel <usenet@arnowelzel.de> - 2012-05-07 20:05 +0200
            Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-07 20:23 +0100
              Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-07 17:16 -0400
              Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-07 16:49 -0500
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-07 15:01 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-07 20:15 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-07 20:37 -0700
                Re: Windows binaries 64bit for PHP Arno Welzel <usenet@arnowelzel.de> - 2012-05-08 09:11 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-08 08:21 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-08 11:17 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 09:14 -0400
                Re: Windows binaries 64bit for PHP Gregor Kofler <usenet@gregorkofler.com> - 2012-05-09 17:05 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 12:21 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-09 19:36 +0100
                Re: Windows binaries 64bit for PHP Gregor Kofler <usenet@gregorkofler.com> - 2012-05-09 21:31 +0200
                Re: Windows binaries 64bit for PHP Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-05-12 11:12 +0200
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 22:56 +0100
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-14 10:51 +0200
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-14 10:17 +0100
                Re: Windows binaries 64bit for PHP Gregor Kofler <usenet@gregorkofler.com> - 2012-05-14 19:26 +0200
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 00:23 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 23:52 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 08:50 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 08:01 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 21:01 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 15:12 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-11 11:56 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 06:50 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-11 13:57 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 10:29 -0400
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-11 13:32 -0500
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-11 20:01 +0100
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-08 22:25 +0200
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-08 21:29 -0500
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-09 09:56 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 09:17 -0400
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-09 16:23 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 10:38 -0400
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-09 16:54 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 12:23 -0400
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-11 13:23 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 07:38 -0400
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-11 15:44 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 10:30 -0400
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-11 13:38 -0500
                Re: Windows binaries 64bit for PHP Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-05-14 10:48 +0200
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-09 11:34 -0500
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-09 11:30 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 15:52 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-09 13:46 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 09:10 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 00:19 +0200
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-09 15:28 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 23:53 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-10 13:15 -0700
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-10 21:48 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 17:05 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-10 14:29 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 19:35 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-10 18:50 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 22:22 -0400
                Re: Windows binaries 64bit for PHP Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-05-11 10:03 -0700
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 13:56 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-11 11:58 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 06:51 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-11 21:11 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 15:29 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-11 21:53 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 18:11 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-12 01:00 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 20:44 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 00:38 +0100
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 00:36 +0100
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-11 14:01 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 10:34 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-11 20:58 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 15:30 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-11 21:46 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 18:14 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-12 14:42 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-12 11:04 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-12 18:40 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-12 15:49 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 22:59 +0100
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-13 13:46 +0200
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-13 07:50 -0500
                Re: Windows binaries 64bit for PHP Anders Wegge Keller <wegge@wegge.dk> - 2012-05-13 16:15 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-13 10:36 -0400
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-13 09:06 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-13 18:54 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-13 13:27 -0400
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-13 22:26 -0500
                Re: Windows binaries 64bit for PHP Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-14 09:51 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 08:04 -0400
                Re: Windows binaries 64bit for PHP Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-14 14:25 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 09:37 -0400
                Re: Windows binaries 64bit for PHP Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-14 16:22 +0200
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-14 16:45 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 14:07 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-14 22:37 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 17:47 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-14 16:53 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 14:06 -0400
                Re: Windows binaries 64bit for PHP Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-05-14 20:36 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 14:53 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-14 23:04 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 17:48 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-14 23:00 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-14 17:57 -0400
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 00:38 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 20:46 -0400
                Re: Windows binaries 64bit for PHP PlastiqueMAN <plastique@man.com> - 2012-05-23 22:45 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-24 00:18 -0400
                Re: Windows binaries 64bit for PHP Stig Vestøl <stig@vestoldata.no> - 2012-05-24 11:40 +0200
                Re: Windows binaries 64bit for PHP Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-24 12:00 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-24 09:12 -0400
                Re: Windows binaries 64bit for PHP Shake <QUITAESTO@QUITAESTO.NOES> - 2012-05-24 16:29 +0200
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-24 20:41 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-24 15:17 -0400
                Re: Windows binaries 64bit for PHP Luuk <luuk@invalid.lan> - 2012-05-11 21:53 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-11 18:15 -0400
                Re: Windows binaries 64bit for PHP Luuk <luuk@invalid.lan> - 2012-05-12 10:00 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-12 07:29 -0400
                Re: Windows binaries 64bit for PHP "Peter H. Coffin" <hellsop@ninehells.com> - 2012-05-12 06:47 -0500
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-12 00:40 +0100
                Re: Windows binaries 64bit for PHP The Natural Philosopher <tnp@invalid.invalid> - 2012-05-11 01:07 +0100
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-09 23:53 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 08:49 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 08:02 -0400
                Re: Windows binaries 64bit for PHP Michael Fesser <netizen@gmx.de> - 2012-05-10 21:09 +0200
                Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-10 15:32 -0400
            Re: Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-16 17:56 +0200
              Re: Windows binaries 64bit for PHP Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-16 12:35 -0400
                Re: Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-16 19:35 +0200
      Re: Windows binaries 64bit for PHP Gregor Kofler <usenet@gregorkofler.com> - 2012-05-06 18:30 +0200
        Re: Windows binaries 64bit for PHP Dominique Ottello <air.intakes@fra.fr.invalid> - 2012-05-06 19:04 +0200
      Re: Windows binaries 64bit for PHP "J.O. Aho" <user@example.net> - 2012-05-12 16:45 +0200
  Re: Windows binaries 64bit for PHP "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-05-08 09:49 +0200

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