Re: [PHP-SOAP-DEV] some benchmarks.

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This sounds good :)..

 I did some benchmarks before too..
 I did a 

<?
echo "hello world";
?>

vs

<?
$server = new SoapServer();
$server->handle();
function hello()
{
 return "hello world";
}
?>

 I don't remember exactly what my resutls were but they weren't far off from
each other... like 350 requests vs 400 or 450...

 I have every intension to keep the base code as fast as possible. Adding wsdl
validation and other stuff will slow down the code but for the most part I am
going to keep speed in mind at every release. Expecially if you don't use
wsdl's.. when you are talking php -> php it will be briliantly fast.

 Lets not forget what code is easiest to read :) This is another huge part im
trying to push.

 Maybe i can get my benchmarking page functional so we can start posting these
benchmarks.

 I fixed some more bugs last nite stuff having to do with wsdl server binding.
And i was serializing the Map type wrong.

 I am trying to track down a random segfault. Man its pissing me off. I will
feel pretty releaved when i get that little bastard.

 _ brad _

--- Andrey Hristov <ahr...@ic...> wrote:
> Ok. I realized. You meant dl('php_soap.so');
> I've done some benchmarks this night but due to problems with my 2.5 years
> old windows 95 install I had no way to connect and send the results. I've
> also noticed the problem. See the results. There you can see that 12 errors
> on about 3600 request.
> Here are the results.  I've no other suitable for mass testing tool - only
> ab.
> I did 3 benchmarks using the 'ab' tool (v. 1.3d)
> 1)Benchmarking PHP-SOAP extention:
> client script:
> hello_world_client.php
> <?php
> echo microtime()."<br>\n";
> $hello = new SoapObject("http://192.168.1.140/hello_world_server.php",
> "urn:HelloWord");
> $hello->hello_soap("alala");
> echo microtime()."<br>\n";
> ?>
> server script:
> hello_world_server.php
> <?php
> $server = new SoapServer("urn:HelloWord");
> $server->addfunction("hello_soap");
> $server->handle();
> function hello_soap($message){
>         return "PHP-SOAP says ($message)";
> }
> ?>
> Results:
> Concurrency Level:      5
> Time taken for tests:   60.004 seconds
> Complete requests:      3645
> Failed requests:        12
>    (Connect: 0, Length: 12, Exceptions: 0)
> Broken pipe errors:     0
> Total transferred:      1057608 bytes
> HTML transferred:       189384 bytes
> Requests per second:    60.75 [#/sec] (mean)
> Time per request:       82.31 [ms] (mean)
> Time per request:       16.46 [ms] (mean, across all concurrent requests)
> Transfer rate:          17.63 [Kbytes/sec] received
> 
> Connnection Times (ms)
>               min  mean[+/-sd] median   max
> Connect:        0     0    3.4      0    63
> Processing:    14    81   70.1     55   432
> Waiting:        1    81   70.2     55   432
> Total:         14    82   70.0     56   432
> 
> Percentage of the requests served within a certain time (ms)
>   50%     56
>   66%     98
>   75%    127
>   80%    144
>   90%    185
>   95%    222
>   98%    263
>   99%    283
>  100%    432 (last request)
> 
> 
> 2)Benchmarking XMLRPC extension. Mix of compiled routines and userspache
> functions(socket openings).
> client script:
> <?php
> require 'link_to_defs.php';
> require SITE_LIB.'xmlrpc-utils.php';
> echo microtime()."<br>\n";
> $some = xu_rpc_http("fub",array(array('one'=>"someone"),"like","you"),
> SITE_DOMAIN, SITE_PATH.'server.php',80,0);// SITE_DOMAIN is 192.168.1.1.40 &
> SITE_PATH is "/"
> echo microtime()."<br>\n";
> ?>
> server script:
> <?php
> require 'link_to_defs.php';
> require SITE_LIB."xmlrpc-utils.php";
> function greeting_func($method_name, $params, $app_data) {
>    $name = $params[0];
>    return array("hello $name. How are you today?");
> }
> $xmlrpc_server = xmlrpc_server_create();
> if($xmlrpc_server) {
>     // register methods
> 
>  if(!xmlrpc_server_register_method($xmlrpc_server, "greeting",
> "greeting_func")) {
>   die("<h2>method registration failed.</h2>");
>  }
>  $request_xml = $HTTP_RAW_POST_DATA;
>  $foo = xmlrpc_server_call_method($xmlrpc_server, $request_xml, $response,
> array(output_type => "xml"));
>  xu_server_send_http_response($foo);
>  $success = xmlrpc_server_destroy($xmlrpc_server);
> }
> ?>
> Results:
> 
> Concurrency Level:      5
> Time taken for tests:   60.082 seconds
> Complete requests:      1392
> Failed requests:        0
> Broken pipe errors:     0
> Total transferred:      403970 bytes
> HTML transferred:       72436 bytes
> Requests per second:    23.17 [#/sec] (mean)
> Time per request:       215.81 [ms] (mean)
> Time per request:       43.16 [ms] (mean, across all concurrent requests)
> Transfer rate:          6.72 [Kbytes/sec] received
> 
> Connnection Times (ms)
>               min  mean[+/-sd] median   max
> Connect:        0     0    0.5      0    11
> Processing:    41   215   92.6    211   746
> Waiting:       41   215   92.6    210   745
> Total:         41   215   92.7    211   753
> 
> Percentage of the requests served within a certain time (ms)
>   50%    211
>   66%    245
>   75%    270
>   80%    289
>   90%    332
>   95%    374
>   98%    424
>   99%    495
>  100%    753 (last request)
> 
> 3)NuSOAP library - fully user space.
> client script (I got it from the NuSOAP package):
> nusoap_client.php:
> <?php
> echo microtime()."<br>\n";
> require_once('nusoap.php');
> $parameters = array('name'=>'dietrich');
> $soapclient = new soapclient('http://192.168.1.140/nusoap_server.php');
> $soapclient->call('hello',$parameters);
> echo microtime()."<br>\n";
> ?>
> server script:
> <?php
> require_once('nusoap.php');
> $s = new soap_server;
> $s->register('hello');
> function hello($name){
>  if($name == ''){
>   return new soap_fault('Client','','Must supply a valid name.');
>  }
>  return "hello $name!";
> }
> $s->service($HTTP_RAW_POST_DATA);
> ?>
> Results:
> 
> Concurrency Level:      5
> Time taken for tests:   60.064 seconds
> Complete requests:      165
> Failed requests:        0
> Broken pipe errors:     0
> Total transferred:      48140 bytes
> HTML transferred:       8632 bytes
> Requests per second:    2.75 [#/sec] (mean)
> Time per request:       1820.12 [ms] (mean)
> Time per request:       364.02 [ms] (mean, across all concurrent requests)
> Transfer rate:          0.80 [Kbytes/sec] received
> 
> Connnection Times (ms)
>               min  mean[+/-sd] median   max
> Connect:        0     0    0.0      0     0
> Processing:  1316  1779  153.2   1778  2920
> Waiting:     1316  1779  153.1   1778  2919
> Total:       1316  1779  153.2   1778  2920
> 
> Percentage of the requests served within a certain time (ms)
>   50%   1778
>   66%   1804
>   75%   1860
>   80%   1871
>   90%   1951
>   95%   1973
>   98%   2061
>   99%   2120
>  100%   2920 (last request)
> 
> 
> CONCLUSIONS:
> As you may see the SOAP extension is the fastest. It is roughly 3 times
> faster than XMLRPC and more than 30 times faster than NuSOAP.
> However PHP-SOAP is in the beggining of its life so it might become slower
> but might faster.
> The testing configuration is:
> Hwd: AMD K6-2/300;96MB RAM PC100;Chaintech AGM2 MB;Fujitsu 4.3GB HDD
> OS : Linux Mandrake. Kernel 2.4.18.
> Http server : Apache 1.3.23 (this comes with Mandrake 8.2)/PHP 4.0.2RC2
> 
> The testing machine is slow for today's standarts but PHP-SOAP is working
> fast. K6-2/300 is about 2-3 times slower than PIII/500. Think about new
> machine at 1.6Ghz.
> 
> 
> Andrey
> 
=== message truncated ===

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