alfaben12/manual-function-php-benchmark.php

## manual-function-php-benchmark.php
<?php

/**
 * PHP Script to benchmark PHP and MySQL-Server
 * http://odan.github.io/benchmark-php/
 *
 * inspired by / thanks to:
 * - www.php-benchmark-script.com  (Alessandro Torrisi)
 * - www.webdesign-informatik.de
 *
 * @author odan
 * @license MIT
 */

// -----------------------------------------------------------------------------
// Setup
// -----------------------------------------------------------------------------
set_time_limit(120); // 2 minutes

$options = array();

// Show or hide the server name and IP address
$showServerName = false;

// Optional: mysql performance test
/*$options['db.host'] = '';
$options['db.user'] = '';
$options['db.pw'] = '';
$options['db.name'] = '';*/

// -----------------------------------------------------------------------------
// Main
// -----------------------------------------------------------------------------
// check performance
$benchmarkResult = test_benchmark($options);

// html output
echo "<!DOCTYPE html>\n<html><head>\n";
echo "<style>
       table a:link {
        color: #666;
        font-weight: bold;
        text-decoration:none;
    }
    table a:visited {
        color: #999999;
        font-weight:bold;
        text-decoration:none;
    }
    table a:active,
    table a:hover {
        color: #bd5a35;
        text-decoration:underline;
    }
    table {
        font-family:Arial, Helvetica, sans-serif;
        color:#666;
        font-size:12px;
        text-shadow: 1px 1px 0px #fff;
        background:#eaebec;
        margin:20px;
        border:#ccc 1px solid;
        -moz-border-radius:3px;
        -webkit-border-radius:3px;
        border-radius:3px;
        -moz-box-shadow: 0 1px 2px #d1d1d1;
        -webkit-box-shadow: 0 1px 2px #d1d1d1;
        box-shadow: 0 1px 2px #d1d1d1;
    }
    table th {
        padding:8px 15px 8px 8px;
        border-top:1px solid #fafafa;
        border-bottom:1px solid #e0e0e0;
        text-align: left;
        background: #ededed;
        background: -webkit-gradient(linear, left top, left bottom, from(#ededed), to(#ebebeb));
        background: -moz-linear-gradient(top,  #ededed,  #ebebeb);
    }
    table th:first-child {
        text-align: left;
        padding-left:10px;
    }
    table tr:first-child th:first-child {
        -moz-border-radius-topleft:3px;
        -webkit-border-top-left-radius:3px;
        border-top-left-radius:3px;
    }
    table tr:first-child th:last-child {
        -moz-border-radius-topright:3px;
        -webkit-border-top-right-radius:3px;
        border-top-right-radius:3px;
    }
    table tr {
        padding-left:10px;
    }
    table td:first-child {
        text-align: left;
        padding-left:10px;
        border-left: 0;
    }
    table td {
        padding:8px;
        border-top: 1px solid #ffffff;
        border-bottom:1px solid #e0e0e0;
        border-left: 1px solid #e0e0e0;
        background: #fafafa;
        background: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#fafafa));
        background: -moz-linear-gradient(top,  #fbfbfb,  #fafafa);
    }
    table tr.even td {
        background: #f6f6f6;
        background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8), to(#f6f6f6));
        background: -moz-linear-gradient(top,  #f8f8f8,  #f6f6f6);
    }
    table tr:last-child td {
        border-bottom:0;
    }
    table tr:last-child td:first-child {
        -moz-border-radius-bottomleft:3px;
        -webkit-border-bottom-left-radius:3px;
        border-bottom-left-radius:3px;
    }
    table tr:last-child td:last-child {
        -moz-border-radius-bottomright:3px;
        -webkit-border-bottom-right-radius:3px;
        border-bottom-right-radius:3px;
    }
    table tr:hover td {
        background: #f2f2f2;
        background: -webkit-gradient(linear, left top, left bottom, from(#f2f2f2), to(#f0f0f0));
        background: -moz-linear-gradient(top,  #f2f2f2,  #f0f0f0);
    }
    </style>
    </head>
    <body>";

echo print_benchmark_result($benchmarkResult, $showServerName);

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

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

function test_benchmark($settings)
{
    $result = array();
    $result['version'] = '1.4';
    $result['sysinfo']['time'] = date('Y-m-d H:i:s');
    $result['sysinfo']['php_version'] = PHP_VERSION;
    $result['sysinfo']['platform'] = PHP_OS;
    $result['sysinfo']['server_name'] = $_SERVER['SERVER_NAME'];
    $result['sysinfo']['server_addr'] = $_SERVER['SERVER_ADDR'];
    $result['sysinfo']['xdebug'] = in_array('xdebug', get_loaded_extensions());

    $timeStart = microtime(true);

    test_math($result);
    test_string($result);
    test_loops($result);
    test_ifelse($result);

    $result['benchmark']['calculation_total'] = timer_diff($timeStart) . ' sec.';

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

    $result['benchmark']['total'] = timer_diff($timeStart) . ' sec.';

    return $result;
}

function test_math(&$result, $count = 99999)
{
    $timeStart = 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 $function) {
            call_user_func_array($function, array($i));
        }
    }
    $result['benchmark']['math'] = timer_diff($timeStart) . ' sec.';
}

function call_user_func_array_manual ($func, $ar) {
    $funcCall = "$func(";
    // Build function call string by adding each parameter
    for ($i=0; $i<sizeof($ar); $i++) {
        eval ("\$funcCall .= '\$ar[$i],';");
    }
    // Strip off last comma ','
    $funcCall = substr($funcCall, 0, -1);
    $funcCall .= ')';

    eval("\$retval = $funcCall;");
    return $retval;
}

function test_string(&$result, $count = 99999)
{
    $timeStart = 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 $function) {
            call_user_func_array_manual($function, array($string));
        }
    }
    $result['benchmark']['string'] = timer_diff($timeStart) . ' sec.';
}

function test_loops(&$result, $count = 999999)
{
    $timeStart = microtime(true);
    for ($i = 0; $i < $count; ++$i) {

    }

    $i = 0;
    while ($i < $count) {
        ++$i;
    }

    $result['benchmark']['loops'] = timer_diff($timeStart) . ' sec.';
}

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

        } elseif ($i == -2) {

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

            }
        }
    }
    $result['benchmark']['ifelse'] = timer_diff($timeStart) . ' sec.';
}

function test_mysql(&$result, $settings)
{
    $timeStart = microtime(true);

    $link = mysqli_connect($settings['db.host'], $settings['db.user'], $settings['db.pw']);
    $result['benchmark']['mysql_connect'] = timer_diff($timeStart) . ' sec.';

    mysqli_select_db($link, $settings['db.name']);
    $result['benchmark']['mysql_select_db'] = timer_diff($timeStart) . ' sec.';

    $dbResult = mysqli_query($link, 'SELECT VERSION() as version;');
    $arr_row = mysqli_fetch_array($dbResult);
    $result['sysinfo']['mysql_version'] = $arr_row['version'];
    $result['benchmark']['mysql_query_version'] = timer_diff($timeStart) . ' sec.';

    $query = "SELECT BENCHMARK(1000000, AES_ENCRYPT('hello', UNHEX('F3229A0B371ED2D9441B830D21A390C3')));";
    mysqli_query($link, $query);
    $result['benchmark']['mysql_query_benchmark'] = timer_diff($timeStart) . ' sec.';

    mysqli_close($link);

    $result['benchmark']['mysql_total'] = timer_diff($timeStart) . ' sec.';

    return $result;
}

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

function print_benchmark_result($data, $showServerName = true)
{
    $result = '<table cellspacing="0">';
    $result .= '<thead><tr><th>System Info</th><th></th></tr></thead>';
    $result .= '<tbody>';
    $result .= '<tr class="even"><td>Version</td><td>' . h($data['version']) . '</td></tr>';
    $result .= '<tr class="even"><td>Time</td><td>' . h($data['sysinfo']['time']) . '</td></tr>';

    if (!empty($data['sysinfo']['xdebug'])) {
        // You are running the benchmark with xdebug enabled. This has a major impact on runtime performance.
        $result .= '<tr class="even"><td>Xdebug</td><td><span style="color: darkred">'
            . h('Warning: Xdebug is enabled!')
            . '</span></td></tr>';
    }

    $result .= '<tr class="even"><td>PHP Version</td><td>' . h($data['sysinfo']['php_version']) . '</td></tr>';
    $result .= '<tr class="even"><td>Platform</td><td>' . h($data['sysinfo']['platform']) . '</td></tr>';

    if ($showServerName == true) {
        $result .= '<tr class="even"><td>Server name</td><td>' . h($data['sysinfo']['server_name']) . '</td></tr>';
        $result .= '<tr class="even"><td>Server address</td><td>' . h($data['sysinfo']['server_addr']) . '</td></tr>';
    }

    $result .= '</tbody>';

    $result .= '<thead><tr><th>Benchmark</th><th></th></tr></thead>';
    $result .= '<tbody>';
     $result .= '<tr><td>Math</td><td>' . h($data['benchmark']['math']) . '</td></tr>';
    $result .= '<tr><td>String</td><td>' . h($data['benchmark']['string']) . '</td></tr>';
    $result .= '<tr><td>Loops</td><td>' . h($data['benchmark']['loops']) . '</td></tr>';
    $result .= '<tr><td>If Else</td><td>' . h($data['benchmark']['ifelse']) . '</td></tr>';
    $result .= '<tr class="even"><td>Calculation total</td><td>' . h($data['benchmark']['calculation_total']) . '</td></tr>';
    $result .= '</tbody>';

    if (isset($data['sysinfo']['mysql_version'])) {
        $result .= '<thead><tr><th>MySQL</th><th></th></tr></thead>';
        $result .= '<tbody>';
        $result .= '<tr><td>MySQL Version</td><td>' . h($data['sysinfo']['mysql_version']) . '</td></tr>';
        $result .= '<tr><td>MySQL Connect</td><td>' . h($data['benchmark']['mysql_connect']) . '</td></tr>';
        $result .= '<tr><td>MySQL Select DB</td><td>' . h($data['benchmark']['mysql_select_db']) . '</td></tr>';
        $result .= '<tr><td>MySQL Query Version</td><td>' . h($data['benchmark']['mysql_query_version']) . '</td></tr>';
        $result .= '<tr><td>MySQL Benchmark</td><td>' . h($data['benchmark']['mysql_query_benchmark']) . '</td></tr>';
        $result .= '<tr class="even"><td>MySQL Total</td><td>' . h($data['benchmark']['mysql_total']) . '</td></tr>';
        $result .= '</tbody>';
    }

    $result .= '<thead><tr><th>Total</th><th>' . h($data['benchmark']['total']) . '</th></tr></thead>';
    $result .= '</table>';

    return $result;
}

function h($v)
{
    return htmlentities($v);
}
	<?php

	/**
	* PHP Script to benchmark PHP and MySQL-Server
	* http://odan.github.io/benchmark-php/
	*
	* inspired by / thanks to:
	* - www.php-benchmark-script.com (Alessandro Torrisi)
	* - www.webdesign-informatik.de
	*
	* @author odan
	* @license MIT
	*/

	// -----------------------------------------------------------------------------
	// Setup
	// -----------------------------------------------------------------------------
	set_time_limit(120); // 2 minutes

	$options = array();

	// Show or hide the server name and IP address
	$showServerName = false;

	// Optional: mysql performance test
	/*$options['db.host'] = '';
	$options['db.user'] = '';
	$options['db.pw'] = '';
	$options['db.name'] = '';*/

	// -----------------------------------------------------------------------------
	// Main
	// -----------------------------------------------------------------------------
	// check performance
	$benchmarkResult = test_benchmark($options);

	// html output
	echo "<!DOCTYPE html>\n<html><head>\n";
	echo "<style>
	table a:link {
	color: #666;
	font-weight: bold;
	text-decoration:none;
	}
	table a:visited {
	color: #999999;
	font-weight:bold;
	text-decoration:none;
	}
	table a:active,
	table a:hover {
	color: #bd5a35;
	text-decoration:underline;
	}
	table {
	font-family:Arial, Helvetica, sans-serif;
	color:#666;
	font-size:12px;
	text-shadow: 1px 1px 0px #fff;
	background:#eaebec;
	margin:20px;
	border:#ccc 1px solid;
	-moz-border-radius:3px;
	-webkit-border-radius:3px;
	border-radius:3px;
	-moz-box-shadow: 0 1px 2px #d1d1d1;
	-webkit-box-shadow: 0 1px 2px #d1d1d1;
	box-shadow: 0 1px 2px #d1d1d1;
	}
	table th {
	padding:8px 15px 8px 8px;
	border-top:1px solid #fafafa;
	border-bottom:1px solid #e0e0e0;
	text-align: left;
	background: #ededed;
	background: -webkit-gradient(linear, left top, left bottom, from(#ededed), to(#ebebeb));
	background: -moz-linear-gradient(top, #ededed, #ebebeb);
	}
	table th:first-child {
	text-align: left;
	padding-left:10px;
	}
	table tr:first-child th:first-child {
	-moz-border-radius-topleft:3px;
	-webkit-border-top-left-radius:3px;
	border-top-left-radius:3px;
	}
	table tr:first-child th:last-child {
	-moz-border-radius-topright:3px;
	-webkit-border-top-right-radius:3px;
	border-top-right-radius:3px;
	}
	table tr {
	padding-left:10px;
	}
	table td:first-child {
	text-align: left;
	padding-left:10px;
	border-left: 0;
	}
	table td {
	padding:8px;
	border-top: 1px solid #ffffff;
	border-bottom:1px solid #e0e0e0;
	border-left: 1px solid #e0e0e0;
	background: #fafafa;
	background: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#fafafa));
	background: -moz-linear-gradient(top, #fbfbfb, #fafafa);
	}
	table tr.even td {
	background: #f6f6f6;
	background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8), to(#f6f6f6));
	background: -moz-linear-gradient(top, #f8f8f8, #f6f6f6);
	}
	table tr:last-child td {
	border-bottom:0;
	}
	table tr:last-child td:first-child {
	-moz-border-radius-bottomleft:3px;
	-webkit-border-bottom-left-radius:3px;
	border-bottom-left-radius:3px;
	}
	table tr:last-child td:last-child {
	-moz-border-radius-bottomright:3px;
	-webkit-border-bottom-right-radius:3px;
	border-bottom-right-radius:3px;
	}
	table tr:hover td {
	background: #f2f2f2;
	background: -webkit-gradient(linear, left top, left bottom, from(#f2f2f2), to(#f0f0f0));
	background: -moz-linear-gradient(top, #f2f2f2, #f0f0f0);
	}
	</style>
	</head>
	<body>";

	echo print_benchmark_result($benchmarkResult, $showServerName);

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

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

	function test_benchmark($settings)
	{
	$result = array();
	$result['version'] = '1.4';
	$result['sysinfo']['time'] = date('Y-m-d H:i:s');
	$result['sysinfo']['php_version'] = PHP_VERSION;
	$result['sysinfo']['platform'] = PHP_OS;
	$result['sysinfo']['server_name'] = $_SERVER['SERVER_NAME'];
	$result['sysinfo']['server_addr'] = $_SERVER['SERVER_ADDR'];
	$result['sysinfo']['xdebug'] = in_array('xdebug', get_loaded_extensions());

	$timeStart = microtime(true);

	test_math($result);
	test_string($result);
	test_loops($result);
	test_ifelse($result);

	$result['benchmark']['calculation_total'] = timer_diff($timeStart) . ' sec.';

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

	$result['benchmark']['total'] = timer_diff($timeStart) . ' sec.';

	return $result;
	}

	function test_math(&$result, $count = 99999)
	{
	$timeStart = 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 $function) {
	call_user_func_array($function, array($i));
	}
	}
	$result['benchmark']['math'] = timer_diff($timeStart) . ' sec.';
	}

	function call_user_func_array_manual ($func, $ar) {
	$funcCall = "$func(";
	// Build function call string by adding each parameter
	for ($i=0; $i<sizeof($ar); $i++) {
	eval ("\$funcCall .= '\$ar[$i],';");
	}
	// Strip off last comma ','
	$funcCall = substr($funcCall, 0, -1);
	$funcCall .= ')';

	eval("\$retval = $funcCall;");
	return $retval;
	}

	function test_string(&$result, $count = 99999)
	{
	$timeStart = 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 $function) {
	call_user_func_array_manual($function, array($string));
	}
	}
	$result['benchmark']['string'] = timer_diff($timeStart) . ' sec.';
	}

	function test_loops(&$result, $count = 999999)
	{
	$timeStart = microtime(true);
	for ($i = 0; $i < $count; ++$i) {

	}

	$i = 0;
	while ($i < $count) {
	++$i;
	}

	$result['benchmark']['loops'] = timer_diff($timeStart) . ' sec.';
	}

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

	} elseif ($i == -2) {

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

	}
	}
	}
	$result['benchmark']['ifelse'] = timer_diff($timeStart) . ' sec.';
	}

	function test_mysql(&$result, $settings)
	{
	$timeStart = microtime(true);

	$link = mysqli_connect($settings['db.host'], $settings['db.user'], $settings['db.pw']);
	$result['benchmark']['mysql_connect'] = timer_diff($timeStart) . ' sec.';

	mysqli_select_db($link, $settings['db.name']);
	$result['benchmark']['mysql_select_db'] = timer_diff($timeStart) . ' sec.';

	$dbResult = mysqli_query($link, 'SELECT VERSION() as version;');
	$arr_row = mysqli_fetch_array($dbResult);
	$result['sysinfo']['mysql_version'] = $arr_row['version'];
	$result['benchmark']['mysql_query_version'] = timer_diff($timeStart) . ' sec.';

	$query = "SELECT BENCHMARK(1000000, AES_ENCRYPT('hello', UNHEX('F3229A0B371ED2D9441B830D21A390C3')));";
	mysqli_query($link, $query);
	$result['benchmark']['mysql_query_benchmark'] = timer_diff($timeStart) . ' sec.';

	mysqli_close($link);

	$result['benchmark']['mysql_total'] = timer_diff($timeStart) . ' sec.';

	return $result;
	}

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

	function print_benchmark_result($data, $showServerName = true)
	{
	$result = '<table cellspacing="0">';
	$result .= '<thead><tr><th>System Info</th><th></th></tr></thead>';
	$result .= '<tbody>';
	$result .= '<tr class="even"><td>Version</td><td>' . h($data['version']) . '</td></tr>';
	$result .= '<tr class="even"><td>Time</td><td>' . h($data['sysinfo']['time']) . '</td></tr>';

	if (!empty($data['sysinfo']['xdebug'])) {
	// You are running the benchmark with xdebug enabled. This has a major impact on runtime performance.
	$result .= '<tr class="even"><td>Xdebug</td><td><span style="color: darkred">'
	. h('Warning: Xdebug is enabled!')
	. '</span></td></tr>';
	}

	$result .= '<tr class="even"><td>PHP Version</td><td>' . h($data['sysinfo']['php_version']) . '</td></tr>';
	$result .= '<tr class="even"><td>Platform</td><td>' . h($data['sysinfo']['platform']) . '</td></tr>';

	if ($showServerName == true) {
	$result .= '<tr class="even"><td>Server name</td><td>' . h($data['sysinfo']['server_name']) . '</td></tr>';
	$result .= '<tr class="even"><td>Server address</td><td>' . h($data['sysinfo']['server_addr']) . '</td></tr>';
	}

	$result .= '</tbody>';

	$result .= '<thead><tr><th>Benchmark</th><th></th></tr></thead>';
	$result .= '<tbody>';
	$result .= '<tr><td>Math</td><td>' . h($data['benchmark']['math']) . '</td></tr>';
	$result .= '<tr><td>String</td><td>' . h($data['benchmark']['string']) . '</td></tr>';
	$result .= '<tr><td>Loops</td><td>' . h($data['benchmark']['loops']) . '</td></tr>';
	$result .= '<tr><td>If Else</td><td>' . h($data['benchmark']['ifelse']) . '</td></tr>';
	$result .= '<tr class="even"><td>Calculation total</td><td>' . h($data['benchmark']['calculation_total']) . '</td></tr>';
	$result .= '</tbody>';

	if (isset($data['sysinfo']['mysql_version'])) {
	$result .= '<thead><tr><th>MySQL</th><th></th></tr></thead>';
	$result .= '<tbody>';
	$result .= '<tr><td>MySQL Version</td><td>' . h($data['sysinfo']['mysql_version']) . '</td></tr>';
	$result .= '<tr><td>MySQL Connect</td><td>' . h($data['benchmark']['mysql_connect']) . '</td></tr>';
	$result .= '<tr><td>MySQL Select DB</td><td>' . h($data['benchmark']['mysql_select_db']) . '</td></tr>';
	$result .= '<tr><td>MySQL Query Version</td><td>' . h($data['benchmark']['mysql_query_version']) . '</td></tr>';
	$result .= '<tr><td>MySQL Benchmark</td><td>' . h($data['benchmark']['mysql_query_benchmark']) . '</td></tr>';
	$result .= '<tr class="even"><td>MySQL Total</td><td>' . h($data['benchmark']['mysql_total']) . '</td></tr>';
	$result .= '</tbody>';
	}

	$result .= '<thead><tr><th>Total</th><th>' . h($data['benchmark']['total']) . '</th></tr></thead>';
	$result .= '</table>';

	return $result;
	}

	function h($v)
	{
	return htmlentities($v);
	}