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#1 06-03-2015 23:24:31

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Benchmarks de serveurs web et mysql en php

Il peut etre intéressant de comparer les performances de différents hébergements, mais sur du mutualisé on ne peut pas forcément lancer les outils appropriés. On peut donc utiliser des outils de mesure du temps de chargement des pages, mais on peut aussi utiliser des benchmarks. C'est intéressant, car on voit bien des tendances se dégager avec les quelques tests que j'ai effectués.

Les scripts de benchmark utilisés:

-PHP Benchmark Performance Script

<?php
/*
##########################################################################
#                      PHP Benchmark Performance Script                  #
#                         ø 2010 Code24 BV                               # 
#                                                                        #
#  Author      : Alessandro Torrisi                                      #
#  Company     : Code24 BV, The Netherlands                              #
#  Date        : July 31, 2010                                           #
#  version     : 1.0                                                     #
#  License     : Creative Commons CC-BY license                          #
#  Website     : http://www.php-benchmark-script.com                     #	
#                                                                        #
##########################################################################
*/

	function test_Math($count = 140000) {
		$time_start = microtime(true);
		$mathFunctions = array("abs", "acos", "asin", "atan", "bindec", "floor", "exp", "sin", "tan", "pi", "is_finite", "is_nan", "sqrt");
		foreach ($mathFunctions as $key => $function) {
			if (!function_exists($function)) unset($mathFunctions[$key]);
		}
		for ($i=0; $i < $count; $i++) {
			foreach ($mathFunctions as $function) {
				$r = call_user_func_array($function, array($i));
			}
		}
		return number_format(microtime(true) - $time_start, 3);
	}
	
	
	function test_StringManipulation($count = 130000) {
		$time_start = microtime(true);
		$stringFunctions = array("addslashes", "chunk_split", "metaphone", "strip_tags", "md5", "sha1", "strtoupper", "strtolower", "strrev", "strlen", "soundex", "ord");
		foreach ($stringFunctions as $key => $function) {
			if (!function_exists($function)) unset($stringFunctions[$key]);
		}
		$string = "the quick brown fox jumps over the lazy dog";
		for ($i=0; $i < $count; $i++) {
			foreach ($stringFunctions as $function) {
				$r = call_user_func_array($function, array($string));
			}
		}
		return number_format(microtime(true) - $time_start, 3);
	}


	function test_Loops($count = 19000000) {
		$time_start = microtime(true);
		for($i = 0; $i < $count; ++$i);
		$i = 0; while($i < $count) ++$i;
		return number_format(microtime(true) - $time_start, 3);
	}

	
	function test_IfElse($count = 9000000) {
		$time_start = microtime(true);
		for ($i=0; $i < $count; $i++) {
			if ($i == -1) {
			} elseif ($i == -2) {
			} else if ($i == -3) {
			}
		}
		return number_format(microtime(true) - $time_start, 3);
	}	
	
	
	$total = 0;
	$functions = get_defined_functions();
	$line = str_pad("-",38,"-");
	echo "<pre>$line\n|".str_pad("PHP BENCHMARK SCRIPT",36," ",STR_PAD_BOTH)."|\n$line\nStart : ".date("Y-m-d H:i:s")."\nServer : {$_SERVER['SERVER_NAME']}@{$_SERVER['SERVER_ADDR']}\nPHP version : ".PHP_VERSION."\nPlatform : ".PHP_OS. "\n$line\n";
	foreach ($functions['user'] as $user) {
		if (preg_match('/^test_/', $user)) {
			$total += $result = $user();
            echo str_pad($user, 25) . " : " . $result ." sec.\n";
        }
	}
	echo str_pad("-", 38, "-") . "\n" . str_pad("Total time:", 25) . " : " . $total ." sec.</pre>";
	
?>

-PHP SERVER - GENERAL PHP PERFORMANCE COMPARISON SCRIPT

<?php
/* ----------------------------------------------------------------
 * PHP SERVER - GENERAL PHP PERFORMANCE COMPARISON SCRIPT
 * ----------------------------------------------------------------
 * COPYRIGHT BY ANDREAS MEHRRATH
 * MINDCATCH SOFTWARE SOLUTIONS (c)
 * FILENAME: php_perfmon.php
 * LC:       2013-07-16, V. 1.1
 * ---------------------------------------------------------------- 
 * 
 * PHP SERVER PERFORMANCE MEASURING.
 * STRING, ARRAY, OUTPUT (BUFFERED) AND MATH OPERATION BASED MEASURING.
 * ONLY INTERNAL PERFORMANCE IS EVALUATED, DOES NOT MEASURE DISK OR
 * NETWORK PERFORMANCE, RETURNS ONLY SERVER LOAD DEPENDENT SAMPLES, 
 * SO PLEASE AVERAGE YOUR SERVERS RUNTIME(S) FOR COMPARISION.
 * 
 * USAGE:
 * 
 * STANDARD ITERATION OF ALL OPERATIONS IS 10.000 (TEN THOUSAND). 
 * YOU CAN START THE SCRIPT WITH A CUSTOM, LOWER ITERATION AMOUNT IF NECESSARY.
 * 
 * FOR EXAMPLE IF YOUR PHP EXECUTION TIME LIMIT IS TO LOW AND YOUR SERVER 
 * IS NOT ABLE TO PROCESS THIS PERFORMANCE METERING SCRIPT IN THAT TIME. (OLD SERVERS)
 * IN THAT CASE WHEN THE SCRIPT RETURNS NOTHING, CURRUPT DATA, ONLY A NUMBER, OR AN ERROR 
 * YOU MUST REDUCE THE ITERATIONS.
 * 
 * e.g. RUN:  .../php_perfmon.php?iterations=5000
 * 
 * WHEN MANUALLY REDUCING THE ITERATIONS THE SCRIPT -AUTOMATICALLY- DETECTS THAT 
 * AND EXTRAPOLATES YOUR RUNTIME TO GIVE YOU A COMPARABLE RESULT! 
 * 
 * IMPORTANT: DECREASE ITERATIONS AS LITTLE AS POSSIBLE!
 * 
 * PLEASE FEEL FREE TO SEND SERVER(s) PERFORMANCE RESULTS EVALUATED TO:
 * 
 * php_perfmon@mindcatch.com 
 * 
 * I WILL ADD THEM TO THE PUBLIC COMPARISON DATA FILE FOR THE COMMUNITY. THANKS!
 * 
 * NO WARRANTY FOR ANYTHING. ALL UNDER GNU-LGPL LICENSE. THE DATA PROVIDERS 
 * ARE RESPONSIBLE FOR DATA PROVIDED IN NO WAY THE DEVELOPER OF THIS SCRIPT.
 * 
 * ----------------------------------------------------------------
*/
error_reporting(E_ALL);
ini_set('display_errors',1);



// -----------------------------------------------------------------------------
// DO NOT CHANGE ANY PHP CODE/VARS OR YOUR RESULTS WILL NOT BE COMPARABLE ANY MORE
// -----------------------------------------------------------------------------
$scriptVer  = "1.1";
$timeNeeded = 0.0;
$oriIt      = 10000;    // ORIGINAL ITERATIONS: 10000 (DONT CHANGE)

// WORK ALSO WITH REDUCED ITERATIONS TO PASS LIMITS
if (!array_key_exists("iterations",$_GET))  $iterations = $oriIt;
else                                        $iterations = $_GET['iterations'];

$magic      = 6938392;
$buffer1    = array();
$buffer2    = array();
$result     = "";
$sum        = 0;
$factor     = 1.0;
$extrapol   = false;
$dataFile   = "php_perfmon.data";
// -----------------------------------------------------------------------------


// ***********************
function microtime_float()
// ***********************
{
    list($usec, $sec) = explode(" ", microtime());
    return ((float)$usec + (float)$sec);
}

// ***********************
function makeHash(&$value)
// ***********************
{
    $value = md5($value);    
}

// ***********************
function callback($buffer)
// ***********************
{
    // SOME ARRAY DUMMY OPS
    $someArray = array_merge(explode(" ",$buffer),explode(" ",$buffer));   // dummyOps
    sort($someArray);
    array_reverse($someArray,true);
    sort($someArray);
    array_search(9191,$someArray);      // true
    array_walk($someArray,"makeHash");  // make hashes 
    array_flip($someArray);             // operate but not overwrite because it would shrink
    array_search(9191,$someArray);      // false
    sort($someArray);

    $boolTrue = is_bool(is_array(count($someArray)));
    $boolTrue = true;
    
    // if ((!$boolTrue)&&(substr($buffer,0,2)==" 0")) { echo "ok"; die();  }

    $retVal = str_replace(array("xxxx","yyyy"), array("0000","4444"), $buffer);
    $retVal = str_replace(array("aaaa","bbbb"), array("1111","2222"), $retVal);
    $retVal = str_replace(" ","",$retVal);

    if ((is_numeric($retVal))&&($boolTrue)) return $retVal;   // use dummyVar - Zend Optimizer aware

    return $GLOBALS['magic'];
}


// -----------------------------------------------------------------------------
$timeStart = microtime_float();


for ($i=0;$i<$iterations;$i++)
{
    ob_start();
    ?> 1111 xxxx yyyy 2222 xxxx yyyy 3333 1111 xxxx yyyy 2222 xxxx yyyy 3333 9191 xxxx yyyy 2222 xxxx yyyy 3333 1111 xxxx yyyy 2222 xxxx yyyy 3333 <?php // position of php tag important
    
    $buffer1[$i] = ob_get_clean();
    // ob_end_flush();

    ob_start();
    ?> 0000 aaaa bbbb 4444 aaaa bbbb 5555 0000 aaaa bbbb 4444 aaaa bbbb 5555 9191 aaaa bbbb 4444 aaaa bbbb 5555 0000 aaaa bbbb 4444 aaaa bbbb 5555 <?php // position of php tag important

    $buffer2[$i] = ob_get_clean();
    // ob_end_flush();
}



for ($i=0;$i<$iterations;$i++)
{
    ob_start("callback");
    echo $buffer1[$i];
    $result = callback(ob_get_contents());
    $output = ob_get_clean();

    ob_start("callback");
    echo $buffer2[$i];
    $result .= callback(ob_get_contents());
    $output .= ob_get_clean();
    
    if (is_numeric($result))
        $result = (sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(($result-(1024*1024)))/1024/1024/1024)/1024/1024/1024)*
                mt_rand(rand(101,202),303)/1024/1024/1024)/1024/1024/1024)/1024/1024)*$magic);
    else
        $result = $magic+1;

    $output =  callback($output);

    if (is_numeric($output))
        $output = (sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(($output-(1024*1024)))/1024/1024/1024)/1024/1024/1024)*
                mt_rand(rand(101,202),303)/1024/1024/1024)/1024/1024/1024)/1024/1024)*$magic);
    else 
        $output = $magic;

    $sum += round(log(log((float)(($result-$output)*$magic))),4)."\n\n";

    // SOME UNSET WORK - ALSO IMPORTANT TO PRINT ONLY DESIRED USER DEFINED VARIABLES AT END
    unset($result);
    unset($output);
}

unset($i);
unset($buffer1);
unset($buffer2);

$timeEnd = microtime_float();
// ------------------------------- end of measuring ----------------------------------------------

$timeNeeded = $timeEnd - $timeStart;

unset($timeStart);
unset($timeEnd);

// EXTRAPOLATE
if ($iterations<$oriIt)
{
    $factor = $oriIt/$iterations;
    $timeNeeded = $timeNeeded*$factor;
    $extrapol = true;
}



// -----------------------------------------------------------------------------
// OUTPUT
// -----------------------------------------------------------------------------

?>

<html><body>

<style>
body, td { font: 11px verdana; }
table    { background-color: #F2EAC4; border: 1px solid black; margin-top: 2px; }
h1       { font: 16px verdana; color: maroon; }
th       { font-weight: bold; color: #267C73; background-color: #C9F5E6; }
.runtime { background-color: #F1D0C9 ! important; text-align: right; font-weight: bold; }
</style>

<h1>PHP Server - General Performance Comparison Script</h1>

<font size=1>Random Result: <?php echo $sum." | Alloc. PHP-RAM:".round((memory_get_usage()/1024),2)."MB (Peak:".
        round((memory_get_peak_usage()/1024),2).") | Time: ".date("H:i:s")." | Iterations: ".$iterations."/".$oriIt." (Factor: 1:".$factor; 

if ($extrapol) echo ", runtime was extrapolated";

?>)<br></font>

<table border="2" width="840">
    <tr><th>PHP/Script<br><font size="1">Versions & Date</font></th><th>Server Info</th><th><font size="1">Average</font><br>Runtime <font size="1">(sec)<br>Less=Better</font></th></tr>
    <tr style="background-color: yellow;"><td>PHP <?php echo phpversion().", ".$scriptVer.", ".date("Y-m-d"); ?></td>

    <td><b>This Server (<?php 

    if (array_key_exists("SERVER_NAME", $_SERVER))  echo $_SERVER["SERVER_NAME"].", ".$_SERVER["SERVER_ADDR"];
    else                                            echo "unknown";

    echo ", ".PHP_OS;

    ?>)</b></td>

    <td class="runtime"><?php echo round($timeNeeded,4); ?></td></tr>

    <tr><td colspan="3">&nbsp;</td></tr>
<?php

    // LIST OF MEASURED SERVERS
    if (file_exists($dataFile)) echo file_get_contents($dataFile);
    else                        echo "<tr><td colspan=3>Data file (".$dataFile.") missing, no comparison table loadable!</td></tr>";

?>

</table>

<br>
<font size=1>Script Version: <?php echo $scriptVer; ?> - Original by Andreas Mehrrath &copy; mindCatch(tm) Software Solutions 2013, 
PHP Max Execution Time Parameter on this machine is set to: <?php echo ini_get('max_execution_time'); ?>s
<br>
<br>
<div style="width: 840px; background-color: #F2EAC4;">

<b>i.</b> Please note: A big gap between measured runtime and the time the page is 
displayed in your browser mainly depends on network/security infrastructure performance between your 
client and the executing server evaluated. <b>Please send results to: php_perfmon@mindcatch.com, thanks.</b>

</div>
<br>
<br>
<div style="width: 840px;">
Some Debug Info:
<br>
<?php

$ignore = array('GLOBALS', '_FILES', '_COOKIE', '_POST', '_GET', '_SERVER', '_ENV', 'ignore');
// diff the ignore list as keys after merging any missing ones with the defined list
$vars = array_diff_key(get_defined_vars() + array_flip($ignore), array_flip($ignore));
// should be left with the user defined var(s) (in this case $testVar)
var_dump($vars);

?>
</div>

</font>

</body>

</html>

-benchmark-php

<?php

/**
 * PHP Script to benchmark PHP and MySQL-Server
 *
 * inspired by / thanks to:
 * - www.php-benchmark-script.com  (Alessandro Torrisi)
 * - www.webdesign-informatik.de
 *
 * @author odan
 * @version 2014.02.23
 * @license MIT
 *
 */
// -----------------------------------------------------------------------------
// Setup
// -----------------------------------------------------------------------------
set_time_limit(120); // 2 minutes

$arr_cfg = array();

// optional: mysql performance test
//$arr_cfg['db.host'] = 'localhost';
//$arr_cfg['db.user'] = 'root';
//$arr_cfg['db.pw'] = '';
//$arr_cfg['db.name'] = 'test';
// -----------------------------------------------------------------------------
// Main
// -----------------------------------------------------------------------------
// check performance
$arr_benchmark = test_benchmark($arr_cfg);

// html output
echo "<!DOCTYPE html>\n<html><head>\n";
echo "<style>table {
    font-family:Arial, Helvetica, sans-serif;
    font-size:12px;
    margin:0px;
    padding: 0px;
    border:#ccc 1px solid;
    border-collapse:collapse;
}
td, th {
    border:#ccc 1px solid;
    vertical-align: top;
}</style></head><body>";

echo array_to_html($arr_benchmark);

echo "\n</body></html>";
exit;

// -----------------------------------------------------------------------------
// Benchmark functions
// -----------------------------------------------------------------------------

function test_benchmark($arr_cfg)
{

    $time_start = microtime(true);

    $arr_return = array();
    $arr_return['version'] = '1.1';
    $arr_return['sysinfo']['time'] = date("Y-m-d H:i:s");
    $arr_return['sysinfo']['php_version'] = PHP_VERSION;
    $arr_return['sysinfo']['platform'] = PHP_OS;
    $arr_return['sysinfo']['server_name'] = $_SERVER['SERVER_NAME'];
    $arr_return['sysinfo']['server_addr'] = $_SERVER['SERVER_ADDR'];

    test_math($arr_return);

    test_string($arr_return);

    test_loops($arr_return);

    test_ifelse($arr_return);

    if (isset($arr_cfg['db.host'])) {
        test_mysql($arr_return, $arr_cfg);
    }

    $arr_return['total'] = timer_diff($time_start);

    return $arr_return;
}

function test_math(&$arr_return, $count = 99999)
{
    $time_start = microtime(true);

    $mathFunctions = array("abs", "acos", "asin", "atan", "bindec", "floor", "exp", "sin", "tan", "pi", "is_finite", "is_nan", "sqrt");
    for ($i = 0; $i < $count; $i++) {
        foreach ($mathFunctions as $function) {
            $r = call_user_func_array($function, array($i));
        }
    }

    $arr_return['benchmark']['math'] = timer_diff($time_start);
}

function test_string(&$arr_return, $count = 99999)
{
    $time_start = microtime(true);
    $stringFunctions = array("addslashes", "chunk_split", "metaphone", "strip_tags", "md5", "sha1", "strtoupper", "strtolower", "strrev", "strlen", "soundex", "ord");

    $string = 'the quick brown fox jumps over the lazy dog';
    for ($i = 0; $i < $count; $i++) {
        foreach ($stringFunctions as $function) {
            $r = call_user_func_array($function, array($string));
        }
    }
    $arr_return['benchmark']['string'] = timer_diff($time_start);
}

function test_loops(&$arr_return, $count = 999999)
{
    $time_start = microtime(true);
    for ($i = 0; $i < $count; ++$i)
        ;
    $i = 0;
    while ($i < $count) {
        ++$i;
    }

    $arr_return['benchmark']['loops'] = timer_diff($time_start);
}

function test_ifelse(&$arr_return, $count = 999999)
{
    $time_start = microtime(true);
    for ($i = 0; $i < $count; $i++) {
        if ($i == -1) {

        } elseif ($i == -2) {

        } else if ($i == -3) {

        }
    }
    $arr_return['benchmark']['ifelse'] = timer_diff($time_start);
}

function test_mysql(&$arr_return, $arr_cfg)
{

    $time_start = microtime(true);

    $link = mysqli_connect($arr_cfg['db.host'], $arr_cfg['db.user'], $arr_cfg['db.pw']);
    $arr_return['benchmark']['mysql']['connect'] = timer_diff($time_start);

    // //$arr_return['sysinfo']['mysql_version'] = '';

    mysqli_select_db($link, $arr_cfg['db.name']);
    $arr_return['benchmark']['mysql']['select_db'] = timer_diff($time_start);

    $result = mysqli_query($link, 'SELECT VERSION() as version;');
    $arr_row = mysqli_fetch_assoc($result);
    $arr_return['sysinfo']['mysql_version'] = $arr_row['version'];
    $arr_return['benchmark']['mysql']['query_version'] = timer_diff($time_start);

    $query = "SELECT BENCHMARK(1000000,ENCODE('hello','goodbye'));";
    $result = mysqli_query($link, $query);
    $arr_return['benchmark']['mysql']['query_benchmark'] = timer_diff($time_start);

    mysqli_close($link);

    $arr_return['benchmark']['mysql']['total'] = timer_diff($time_start);

    return $arr_return;
}

function timer_diff($time_start)
{
    return number_format(microtime(true) - $time_start, 3);
}

function array_to_html($my_array)
{
    $strReturn = '';
    if (is_array($my_array)) {
        $strReturn .= '<table>';
        foreach ($my_array as $k => $v) {
            $strReturn .= "\n<tr><td>";
            $strReturn .= '<strong>' . htmlentities($k) . "</strong></td><td>";
            $strReturn .= array_to_html($v);
            $strReturn .= "</td></tr>";
        }
        $strReturn .= "\n</table>";
    } else {
        $strReturn = htmlentities($my_array);
    }
    return $strReturn;
}

Voici donc les résultats de quelques tests:

Benchmark d'un hébergement mutualisé low cost, hébergeur russe

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-05 15:13:27
Server : www.xxx.com@195.x.x.x
PHP version : 5.2.17
Platform : Linux
--------------------------------------
test_math                 : 4.943 sec.
test_stringmanipulation   : 6.030 sec.
test_loops                : 6.474 sec.
test_ifelse               : 5.044 sec.
--------------------------------------
Total time:               : 22.491 sec.

perform

PHP 5.2.17, 1.1, 2015-03-05    This Server (www.xxx.com, 195.x.x.x, Linux)    28.5927

benchmark sql

version    1.1
sysinfo   
time    2015-03-05 16:10:37
php_version    5.2.17
platform    Linux
server_name    www.xxx.com
server_addr    195.x.x.x
mysql_version    5.5.42-37.1
benchmark   
math    3.569
string    4.719
loops    0.390
ifelse    0.583
mysql   
connect    0.002
select_db    0.002
query_version    0.002
query_benchmark    0.416
total    0.416
total    9.676


-----------------------------------------------

Benchmark d'un hébergement Performance 2 by OVH

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-05 21:13:47
Server : www.xxx.com@10.x.x.x
PHP version : 5.4.38
Platform : Linux
--------------------------------------
test_math                 : 1.320 sec.
test_stringmanipulation   : 1.314 sec.
test_loops                : 0.675 sec.
test_ifelse               : 0.538 sec.
--------------------------------------
Total time:               : 3.847 sec.

perform

PHP 5.4.38, 1.1, 2015-03-05    This Server (www.xxx.com, 10.x.x.x, Linux)    8.9881

benchmark mysql

mysql privé 128 Mo

version    1.1
sysinfo   
time    2015-03-05 22:15:28
php_version    5.4.38
platform    Linux
server_name    www.xxx.com
server_addr    10.x.x.x
mysql_version    5.1.31
benchmark   
math    1.021
string    1.096
loops    0.039
ifelse    0.065
mysql   
connect    0.013
select_db    0.016
query_version    0.025
query_benchmark    45.793
total    45.794
total    48.014

sql perso 800 Mo

version    1.1
sysinfo   
time    2015-03-05 22:21:26
php_version    5.4.38
platform    Linux
server_name    www.xxx.com
server_addr    10.x.x.x
mysql_version    5.1.73-2+squeeze+build1+1-log
benchmark   
math    0.931
string    1.004
loops    0.035
ifelse    0.059
mysql   
connect    0.006
select_db    0.007
query_version    0.008
query_benchmark    0.163
total    0.163
total    2.193

SQL Pro 4Go

version    1.1
sysinfo   
time    2015-03-05 22:26:05
php_version    5.4.38
platform    Linux
server_name    www.xxx.com
server_addr    10x.x.x
mysql_version    5.1.73-2+squeeze+build1+1-log
benchmark   
math    0.932
string    1.007
loops    0.035
ifelse    0.060
mysql   
connect    0.002
select_db    0.002
query_version    0.002
query_benchmark    0.174
total    0.174
total    2.208

sql privé 256 Mo

version    1.1
sysinfo   
time    2015-03-06 22:48:35
php_version    5.4.38
platform    Linux
server_name    www.xxx.com
server_addr    10.x.x.x
mysql_version    5.5.14
benchmark   
math    1.012
string    1.089
loops    0.040
ifelse    0.067
mysql   
connect    0.002
select_db    0.002
query_version    0.003
query_benchmark    0.384
total    0.384
total    2.591
------------------------------------------

Benchmark localhost sur un I7 Windows 8 Pro 64 bits

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-05 20:18:55
Server : localhost@::1
PHP version : 5.4.12
Platform : WINNT
--------------------------------------
test_math                 : 3.489 sec.
test_stringmanipulation   : 4.641 sec.
test_loops                : 3.875 sec.
test_ifelse               : 2.679 sec.
--------------------------------------
Total time:               : 14.684 sec.

perform

PHP 5.4.12, 1.1, 2015-03-05     This Server (localhost, ::1, WINNT)     15.4877

benchmark sql

version    1.1
sysinfo   
time    2015-03-05 21:02:15
php_version    5.4.12
platform    WINNT
server_name    localhost
server_addr    ::1
mysql_version    5.1.40-community-log
benchmark   
math    2.443
string    3.592
loops    0.268
ifelse    0.293
mysql   
connect    1.023
select_db    1.023
query_version    1.023
query_benchmark    6.359
total    6.359
total    12.955

benchmark mysql

version    1.1
sysinfo   
time    2015-03-05 21:29:49
php_version    5.4.12
platform    WINNT
server_name    localhost
server_addr    ::1
mysql_version    5.1.40-community-log
benchmark   
math    2.464
string    3.532
loops    0.273
ifelse    0.293
mysql   
connect    1.023
select_db    1.023
query_version    1.023
query_benchmark    6.345
total    6.346
total    12.908

-----------------------------------------------------------------

Benchmark d'un VPS hébergé dans les pays de l'est

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-06 00:22:01
Server : www.xxx.com@5.x.x.x
PHP version : 5.3.28
Platform : Linux
--------------------------------------
test_math                 : 4.238 sec.
test_stringmanipulation   : 4.446 sec.
test_loops                : 4.219 sec.
test_ifelse               : 2.454 sec.
--------------------------------------
Total time:               : 15.357 sec.

perform

PHP 5.3.28, 1.1, 2015-03-06    This Server (www.xxx.com, 5.x.x.x, Linux)    23.1604

benchmark mysql

no mysqli support

-------------------------------------------------------

Benchmark mutualisé 1and1 basic

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-05 21:26:24
Server : xxx.com@217.x.x.x
PHP version : 5.5.20
Platform : Linux
--------------------------------------
test_math                 : 1.966 sec.
test_stringmanipulation   : 2.000 sec.
test_loops                : 1.072 sec.
test_ifelse               : 0.908 sec.
--------------------------------------
Total time:               : 5.946 sec.

perform

PHP 5.5.20, 1.1, 2015-03-05    This Server (xxx.com, 217.x.x.x, Linux)    13.0812

benchmark mysql

version    1.1
sysinfo   
time    2015-03-05 22:38:36
php_version    5.5.20
platform    Linux
server_name    xxx.com
server_addr    217.x.x.x
mysql_version    5.1.73-log
benchmark   
math    1.608
string    1.641
loops    0.059
ifelse    0.104
mysql   
connect    0.003
select_db    0.005
query_version    0.006
query_benchmark    0.195
total    0.195
total    3.607

--------------------------------------------------------------

Benchmark mutualisé 1and1 business

bench

--------------------------------------
|        PHP BENCHMARK SCRIPT        |
--------------------------------------
Start : 2015-03-05 21:49:37
Server : xxx.eu@217.x.x.x
PHP version : 5.4.35
Platform : Linux
--------------------------------------
test_math                 : 3.500 sec.
test_stringmanipulation   : 2.954 sec.
test_loops                : 1.133 sec.
test_ifelse               : 0.926 sec.
--------------------------------------
Total time:               : 8.513 sec.

perform

PHP 5.4.35, 1.1, 2015-03-05    This Server (xxx.eu, 217.x.x.x, Linux)    12.9439

benchmark mysql

version    1.1
sysinfo   
time    2015-03-05 22:42:42
php_version    5.4.35
platform    Linux
server_name    xxx.eu
server_addr    217.x.x.x
mysql_version    5.1.73-log
benchmark   
math    1.528
string    1.747
loops    0.078
ifelse    0.107
mysql   
connect    0.006
select_db    0.007
query_version    0.008
query_benchmark    0.337
total    0.337
total    3.798

On peut en conclure différentes choses:

-le premier hébergement a des performances pas terribles, mais c'est un mutualisé assez basique
-l'hébergement OVH Performance 2 a les meilleures performances (le résultat du bench sqlprivé 128 Mo est simplement du au fait que le serveur était dans les choux et q'il fallait le rebooter)
-un localhost sur un ordi Windows 8 avec un I7 (pas du tout une config serveur) est plus performant qu'un mutualisé de base
-un VPS a par définition généralement de moins bonnes performances, ne serait ce que par la perte due à la virtualisation
-les offres 1and1 basic et 1and1 business ne semblent pas avoir de différences flagrantes niveau performances, l'offre business a meme de moins bons résultats avec certains benchs alors qu'elle est plus chère, tout porte à croire que c'est plus ou moins la meme offre vendue sous deux noms différents.

N'hésitez pas à tester vos hébergements avec les benchmarks, et à partager vos résultats smile


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