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Re: server-side vs.client-side

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On Sat, 02 Nov 2013 19:36:07 +0100, Arno Welzel wrote:

> We all know that PHP can be used in different ways and not just "server
> side". But when saying "PHP is normally used server side" this does not
> say anything at all about where PHP *can* be used, just what it is
> *meant* to be used for and what its strengths are. Just think a moment
> about the history of PHP - it all started as a set of tools to create
> HTML documents on the server:

s/*meant* to be/(usually|commonly|normally)/

I don't think php is meant to be used for anything, per se, as in there's 
no god given order that "thou shalt use php to do x".

But php was originally designed as a scripting language to sit behind a 
web server and dynamically create html content. It has since morphed into 
many other things, and it has many other uses, but I imagine that the 
majority of php code that is executed on a daily basis is sitting behind 
a web server generating (x)html pages and / or other content intended to 
be accessed by means of a web browser and / or otherwise processing http 
requests.

Let's assume that globally, on all computers that have some form of php 
interpreter, a total of 3.5 * 10^13 php code statements are executed. 
This is a manufactured figure, a guesstimate, if you have a better figure 
for the number of php statements executed daily on a global basis, I'd 
love to hear it, and how you arrived at it.[1]

Now, what proportion of that php code do you think is involved in 
responding in some way to an http request, and what proportion of that php 
code do you think is not involved in responding in some way to an http 
request? Because I would guess that upwards of 90% of those 3.5 * 10^13 
lines of php is involved in responding to an http request, and I would 
happily state that I would consider that if over 90% of the php that 
executes globally on a daily basis is executing in response to http 
requests, then php is normally executed in a server environment in 
response to an http request.

[1] That's the equivalent of 3.5 billion people (50% of the global 
population) making 100 requests each, and each request causing 100 php 
code statements to be executed.

-- 
Denis McMahon, denismfmcmahon@gmail.com

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checking for audio playing ??? richard <noreply@example.com> - 2013-10-27 10:58 -0400
  Re: checking for audio playing ??? Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-27 16:45 +0100
    Re: checking for audio playing ??? richard <noreply@example.com> - 2013-10-27 12:01 -0400
  Re: checking for audio playing ??? Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-27 17:53 +0000
    Re: checking for audio playing ??? richard <noreply@example.com> - 2013-10-27 14:24 -0400
      Re: checking for audio playing ??? Doug Miller <doug_at_milmac_dot_com@example.com> - 2013-10-27 18:38 +0000
      Re: checking for audio playing ??? Richard Damon <Richard@Damon-Family.org> - 2013-10-27 14:43 -0400
        Re: checking for audio playing ??? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-10-28 03:22 +0100
          Re: checking for audio playing ??? Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-28 05:49 -0400
          Re: checking for audio playing ??? Richard Damon <Richard@Damon-Family.org> - 2013-10-28 08:11 -0400
            Re: checking for audio playing ??? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-10-28 14:37 +0100
            Re: checking for audio playing ??? "Beauregard T. Shagnasty" <a.nony.mous@example.invalid> - 2013-10-28 13:49 +0000
            Re: checking for audio playing ??? Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-28 10:01 -0400
            Re: checking for audio playing ??? Scott Johnson <noonehome@chalupasworld.com> - 2013-10-28 11:36 -0700
            Re: checking for audio playing ??? Richard Damon <Richard@Damon-Family.org> - 2013-10-28 21:29 -0400
              Re: checking for audio playing ??? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-10-29 12:18 +0100
                cr Richard Damon <Richard@Damon-Family.org> - 2013-10-31 23:21 -0400
                Re: cr Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-11-03 15:29 +0100
                Re: cr Jerry Stuckle <jstucklex@attglobal.net> - 2013-11-03 09:34 -0500
                Re: cr Richard Damon <Richard@Damon-Family.org> - 2013-11-03 15:18 -0500
            Re: checking for audio playing ??? Arno Welzel <usenet@arnowelzel.de> - 2013-10-29 20:12 +0100
              Re: checking for audio playing ??? Doug Miller <doug_at_milmac_dot_com@example.com> - 2013-10-29 20:21 +0000
          Re: checking for audio playing ??? Arno Welzel <usenet@arnowelzel.de> - 2013-10-29 20:10 +0100
            server-side vs.client-side (was: checking for audio playing ???) Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-29 21:45 +0100
              Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-29 20:54 -0400
                Re: server-side vs.client-side Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-30 03:18 +0100
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-29 22:31 -0400
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-10-30 09:20 +0100
                Re: server-side vs.client-side Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-30 19:04 +0100
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-30 14:58 -0400
                Re: server-side vs.client-side Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-30 20:54 +0100
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-30 16:21 -0400
                Re: server-side vs.client-side Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-30 21:55 +0100
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-30 17:07 -0400
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-10-31 09:40 +0100
                Re: server-side vs.client-side Christoph Michael Becker <cmbecker69@arcor.de> - 2013-10-31 23:03 +0100
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-31 20:38 -0400
                Re: server-side vs.client-side Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-11-02 17:57 +0100
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-11-02 19:36 +0100
                Re: server-side vs.client-side The Natural Philosopher <tnp@invalid.invalid> - 2013-11-02 18:44 +0000
                Re: server-side vs.client-side Denis McMahon <denismfmcmahon@gmail.com> - 2013-11-03 00:28 +0000
                Re: server-side vs.client-side Doug Miller <doug_at_milmac_dot_com@example.com> - 2013-11-02 19:01 +0000
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-11-02 21:40 -0400
                Re: server-side vs.client-side Michael Vilain <vilain@NOspamcop.net> - 2013-11-01 09:53 -0700
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-11-01 13:53 -0400
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-01 21:10 +0000
                Re: server-side vs.client-side The Natural Philosopher <tnp@invalid.invalid> - 2013-11-01 22:25 +0000
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-01 22:29 +0000
                Re: server-side vs.client-side Jerry Stuckle <jstucklex@attglobal.net> - 2013-11-01 20:37 -0400
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-11-02 01:26 +0100
                Re: server-side vs.client-side The Natural Philosopher <tnp@invalid.invalid> - 2013-11-01 18:37 +0000
                Re: server-side vs.client-side Stefan+Usenet@Froehlich.Priv.at (Stefan Froehlich) - 2013-11-01 19:19 +0000
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-11-02 01:24 +0100
                Re: server-side vs.client-side Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-11-02 17:46 +0100
                Re: server-side vs.client-side Richard Damon <Richard@Damon-Family.org> - 2013-11-02 15:41 -0400
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-02 21:37 +0000
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-11-03 10:48 +0100
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-03 10:28 +0000
                Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-11-05 11:15 +0100
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-05 12:47 +0000
                Re: server-side vs.client-side Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-11-03 14:16 +0100
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-03 16:00 +0000
                Re: server-side vs.client-side Chuck Anderson <cycletourist@invalid.invalid> - 2013-11-03 14:52 -0700
                Re: server-side vs.client-side Chuck Anderson <cycletourist@invalid.invalid> - 2013-11-03 23:19 -0700
                Re: server-side vs.client-side Tim Streater <timstreater@greenbee.net> - 2013-11-04 18:02 +0000
              Re: server-side vs.client-side Arno Welzel <usenet@arnowelzel.de> - 2013-10-30 09:09 +0100
      Re: checking for audio playing ??? Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-28 15:23 +0000
        Re: checking for audio playing ??? The Natural Philosopher <tnp@invalid.invalid> - 2013-10-28 16:56 +0000
  Re: checking for audio playing ??? Doug Miller <doug_at_milmac_dot_com@example.com> - 2013-10-27 18:22 +0000
  Re: checking for audio playing ??? Arno Welzel <usenet@arnowelzel.de> - 2013-10-28 20:02 +0100

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