487 lines
16 KiB
PHP
487 lines
16 KiB
PHP
<?php
|
|
/*
|
|
* 2007-2013 PrestaShop
|
|
*
|
|
* NOTICE OF LICENSE
|
|
*
|
|
* This source file is subject to the Open Software License (OSL 3.0)
|
|
* that is bundled with this package in the file LICENSE.txt.
|
|
* It is also available through the world-wide-web at this URL:
|
|
* http://opensource.org/licenses/osl-3.0.php
|
|
* If you did not receive a copy of the license and are unable to
|
|
* obtain it through the world-wide-web, please send an email
|
|
* to license@prestashop.com so we can send you a copy immediately.
|
|
*
|
|
* DISCLAIMER
|
|
*
|
|
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
|
|
* versions in the future. If you wish to customize PrestaShop for your
|
|
* needs please refer to http://www.prestashop.com for more information.
|
|
*
|
|
* @author PrestaShop SA <contact@prestashop.com>
|
|
* @copyright 2007-2013 PrestaShop SA
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
|
|
* International Registered Trademark & Property of PrestaShop SA
|
|
*/
|
|
|
|
//
|
|
// IMPORTANT : don't forget to delete the underscore _ in the file name if you want to use it !
|
|
//
|
|
|
|
function developpementErrorHandler($errno, $errstr, $errfile, $errline)
|
|
{
|
|
if (!(error_reporting() & $errno))
|
|
return;
|
|
switch($errno)
|
|
{
|
|
case E_ERROR:
|
|
echo '[PHP Error #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_WARNING:
|
|
echo '[PHP Warning #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_PARSE:
|
|
echo '[PHP Parse #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_NOTICE:
|
|
echo '[PHP Notice #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_CORE_ERROR:
|
|
echo '[PHP Core #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_CORE_WARNING:
|
|
echo '[PHP Core warning #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_COMPILE_ERROR:
|
|
echo '[PHP Compile #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_COMPILE_WARNING:
|
|
echo '[PHP Compile warning #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_USER_ERROR:
|
|
echo '[PHP Error #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_USER_WARNING:
|
|
echo '[PHP User warning #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_USER_NOTICE:
|
|
echo '[PHP User notice #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_STRICT:
|
|
echo '[PHP Strict #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
case E_RECOVERABLE_ERROR:
|
|
echo '[PHP Recoverable error #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
break;
|
|
default:
|
|
echo '[PHP Unknown error #'.$errno.'] '.$errstr.' ('.$errfile.', line '.$errline.')';
|
|
}
|
|
die;
|
|
return true;
|
|
}
|
|
|
|
abstract class Controller extends ControllerCore
|
|
{
|
|
public $_memory = array();
|
|
public $_time = array();
|
|
private static $_footer = true;
|
|
|
|
public static function disableParentCalls()
|
|
{
|
|
self::$_footer = false;
|
|
}
|
|
|
|
private function displayMemoryColor($n)
|
|
{
|
|
$n /= 1048576;
|
|
if ($n > 3)
|
|
return '<span style="color:red">'.round($n, 2).' Mb</span>';
|
|
if ($n > 1)
|
|
return '<span style="color:orange">'.round($n, 2).' Mb</span>';
|
|
return '<span style="color:green">'.round($n, 2).' Mb</span>';
|
|
}
|
|
|
|
private function displayPeakMemoryColor($n)
|
|
{
|
|
$n /= 1048576;
|
|
if ($n > 16)
|
|
return '<span style="color:red">'.round($n, 1).' Mb</span>';
|
|
if ($n > 12)
|
|
return '<span style="color:orange">'.round($n, 1).' Mb</span>';
|
|
return '<span style="color:green">'.round($n, 1).' Mb</span>';
|
|
}
|
|
|
|
private function displaySQLQueries($n)
|
|
{
|
|
if ($n > 150)
|
|
return '<span style="color:red">'.$n.' queries</span>';
|
|
if ($n > 100)
|
|
return '<span style="color:orange">'.$n.' queries</span>';
|
|
return '<span style="color:green">'.$n.' quer'.($n == 1 ? 'y' : 'ies').'</span>';
|
|
}
|
|
|
|
private function displayRowsBrowsed($n)
|
|
{
|
|
if ($n > 200)
|
|
return '<span style="color:red">'.$n.' rows browsed</span>';
|
|
if ($n > 50)
|
|
return '<span style="color:orange">'.$n.' rows browsed</span>';
|
|
return '<span style="color:green">'.$n.' row'.($n == 1 ? '' : 's').' browsed</span>';
|
|
}
|
|
|
|
private function displayLoadTimeColor($n, $kikoo = false)
|
|
{
|
|
if ($n > 1)
|
|
return '<span style="color:red">'.round($n, 3).'s</span>'.($kikoo ? '<br />You\'d better run your shop on a toaster' : '');
|
|
if ($n > 0.5)
|
|
return '<span style="color:orange">'.round($n * 1000).'ms</span>'.($kikoo ? '<br />I hope it is a shared hosting' : '');
|
|
return '<span style="color:green">'.round($n * 1000).'ms</span>'.($kikoo ? '<br />Good boy! That\'s what I call a webserver!' : '');
|
|
}
|
|
|
|
private function getTimeColor($n)
|
|
{
|
|
if ($n > 4)
|
|
return 'style="color:red"';
|
|
if ($n > 2)
|
|
return 'style="color:orange"';
|
|
return 'style="color:green"';
|
|
}
|
|
|
|
private function getQueryColor($n)
|
|
{
|
|
if ($n > 5)
|
|
return 'style="color:red"';
|
|
if ($n > 2)
|
|
return 'style="color:orange"';
|
|
return 'style="color:green"';
|
|
}
|
|
|
|
private function getTableColor($n)
|
|
{
|
|
if ($n > 30)
|
|
return 'style="color:red"';
|
|
if ($n > 20)
|
|
return 'style="color:orange"';
|
|
return 'style="color:green"';
|
|
}
|
|
|
|
private function getObjectModelColor($n)
|
|
{
|
|
if ($n > 50)
|
|
return 'style="color:red"';
|
|
if ($n > 10)
|
|
return 'style="color:orange"';
|
|
return 'style="color:green"';
|
|
}
|
|
|
|
public function __construct()
|
|
{
|
|
parent::__construct();
|
|
|
|
// error management
|
|
set_error_handler('developpementErrorHandler');
|
|
ini_set('html_errors', 'on');
|
|
ini_set('display_errors', 'on');
|
|
error_reporting(E_ALL | E_STRICT);
|
|
|
|
if (!self::$_footer)
|
|
return;
|
|
|
|
$this->_memory['config'] = memory_get_usage();
|
|
$this->_mempeak['config'] = memory_get_peak_usage();
|
|
$this->_time['config'] = microtime(true);
|
|
|
|
parent::__construct();
|
|
$this->_memory['constructor'] = memory_get_usage();
|
|
$this->_mempeak['constructor'] = memory_get_peak_usage();
|
|
$this->_time['constructor'] = microtime(true);
|
|
}
|
|
|
|
public function run()
|
|
{
|
|
$this->init();
|
|
$this->_memory['init'] = memory_get_usage();
|
|
$this->_mempeak['init'] = memory_get_peak_usage();
|
|
$this->_time['init'] = microtime(true);
|
|
|
|
if ($this->checkAccess())
|
|
{
|
|
$this->_memory['checkAccess'] = memory_get_usage();
|
|
$this->_mempeak['checkAccess'] = memory_get_peak_usage();
|
|
$this->_time['checkAccess'] = microtime(true);
|
|
|
|
if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
|
|
$this->setMedia();
|
|
$this->_memory['setMedia'] = memory_get_usage();
|
|
$this->_mempeak['setMedia'] = memory_get_peak_usage();
|
|
$this->_time['setMedia'] = microtime(true);
|
|
|
|
// postProcess handles ajaxProcess
|
|
$this->postProcess();
|
|
$this->_memory['postProcess'] = memory_get_usage();
|
|
$this->_mempeak['postProcess'] = memory_get_peak_usage();
|
|
$this->_time['postProcess'] = microtime(true);
|
|
|
|
if (!empty($this->redirect_after))
|
|
$this->redirect();
|
|
|
|
if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
|
|
$this->initHeader();
|
|
$this->_memory['initHeader'] = memory_get_usage();
|
|
$this->_mempeak['initHeader'] = memory_get_peak_usage();
|
|
$this->_time['initHeader'] = microtime(true);
|
|
|
|
$this->initContent();
|
|
$this->_memory['initContent'] = memory_get_usage();
|
|
$this->_mempeak['initContent'] = memory_get_peak_usage();
|
|
$this->_time['initContent'] = microtime(true);
|
|
|
|
if (!$this->content_only && ($this->display_footer || (isset($this->className) && $this->className)))
|
|
$this->initFooter();
|
|
$this->_memory['initFooter'] = memory_get_usage();
|
|
$this->_mempeak['initFooter'] = memory_get_peak_usage();
|
|
$this->_time['initFooter'] = microtime(true);
|
|
|
|
// default behavior for ajax process is to use $_POST[action] or $_GET[action]
|
|
// then using displayAjax[action]
|
|
if ($this->ajax)
|
|
{
|
|
$action = Tools::getValue('action');
|
|
if (!empty($action) && method_exists($this, 'displayAjax'.Tools::toCamelCase($action)))
|
|
$this->{'displayAjax'.$action}();
|
|
elseif (method_exists($this, 'displayAjax'))
|
|
$this->displayAjax();
|
|
}
|
|
else
|
|
$this->displayDebug();
|
|
}
|
|
else
|
|
{
|
|
$this->initCursedPage();
|
|
$this->displayDebug();
|
|
}
|
|
}
|
|
|
|
function ini_get_display_errors()
|
|
{
|
|
$a = 'display_errors';
|
|
$b = ini_get($a);
|
|
switch (strtolower($b))
|
|
{
|
|
case 'on':
|
|
case 'yes':
|
|
case 'true':
|
|
return 'assert.active' !== $a;
|
|
case 'stdout':
|
|
case 'stderr':
|
|
return 'display_errors' === $a;
|
|
default:
|
|
return (bool)(int)$b;
|
|
}
|
|
}
|
|
|
|
private function sizeofvar($var)
|
|
{
|
|
$start_memory = memory_get_usage();
|
|
try {
|
|
$tmp = Tools::unSerialize(serialize($var));
|
|
} catch (Exception $e) {
|
|
$tmp = strlen((string)$var);
|
|
}
|
|
$size = memory_get_usage() - $start_memory;
|
|
return $size;
|
|
}
|
|
|
|
public function displayDebug()
|
|
{
|
|
global $start_time;
|
|
|
|
$this->display();
|
|
$this->_memory['display'] = memory_get_usage();
|
|
$this->_mempeak['display'] = memory_get_peak_usage();
|
|
$this->_time['display'] = microtime(true);
|
|
|
|
if (!$this->ini_get_display_errors())
|
|
return;
|
|
|
|
$memory_peak_usage = memory_get_peak_usage();
|
|
|
|
$hr = '<hr style="color:#F5F5F5;margin:2px" />';
|
|
|
|
$totalSize = 0;
|
|
foreach (get_included_files() as $file)
|
|
$totalSize += filesize($file);
|
|
|
|
$totalQueryTime = 0;
|
|
foreach (Db::getInstance()->queries as $data)
|
|
$totalQueryTime += $data['time'];
|
|
|
|
$hooktime = Hook::getHookTime();
|
|
arsort($hooktime);
|
|
$totalHookTime = 0;
|
|
foreach ($hooktime as $time)
|
|
$totalHookTime += $time;
|
|
|
|
$hookMemoryUsage = Hook::getHookMemoryUsage();
|
|
arsort($hookMemoryUsage);
|
|
$totalHookMemoryUsage = 0;
|
|
foreach ($hookMemoryUsage as $usage)
|
|
$totalHookMemoryUsage += $usage;
|
|
|
|
$globalSize = array();
|
|
$totalGlobalSize = 0;
|
|
foreach ($GLOBALS as $key => $value)
|
|
if ($key != 'GLOBALS')
|
|
{
|
|
$totalGlobalSize += ($size = $this->sizeofvar($value));
|
|
if ($size > 1024)
|
|
$globalSize[$key] = round($size / 1024, 1);
|
|
}
|
|
arsort($globalSize);
|
|
|
|
$cache = Cache::retrieveAll();
|
|
$totalCacheSize = $this->sizeofvar($cache);
|
|
|
|
echo '<br /><br />
|
|
<div class="rte" style="text-align:left;padding:8px;float:left">
|
|
<b>Load time</b>: '.$this->displayLoadTimeColor($this->_time['display'] - $start_time, true).'';
|
|
if (self::$_footer)
|
|
echo '<ul>';
|
|
$last_time = $start_time;
|
|
foreach ($this->_time as $k => $time)
|
|
{
|
|
echo '<li>'.$k.': '.$this->displayLoadTimeColor($time - $last_time).'</li>';
|
|
$last_time = $time;
|
|
}
|
|
echo '</ul>';
|
|
echo '</div>
|
|
<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
|
|
<b>Hook processing</b>: '.$this->displayLoadTimeColor($totalHookTime).' / '.$this->displayMemoryColor($totalHookMemoryUsage).'
|
|
<ul>';
|
|
foreach ($hooktime as $hook => $time)
|
|
echo '<li>'.$hook.': '.$this->displayLoadTimeColor($time).' / '.$this->displayMemoryColor($hookMemoryUsage[$hook]).'</li>';
|
|
echo '</ul>
|
|
</div>
|
|
<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
|
|
<b>Memory peak usage</b>: '.$this->displayPeakMemoryColor($memory_peak_usage);
|
|
if (self::$_footer)
|
|
{
|
|
echo '<ul>';
|
|
$last_memory = 0;
|
|
foreach ($this->_memory as $k => $memory)
|
|
{
|
|
echo '<li>'.$k.': '.$this->displayMemoryColor($memory - $last_memory).' ('.$this->displayPeakMemoryColor($this->_mempeak[$k]).')</li>';
|
|
$last_memory = $memory;
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
echo '<br /><br />
|
|
<b>Total cache size (in Cache class)</b>: '.$this->displayMemoryColor($totalCacheSize).'
|
|
</div>';
|
|
echo '</div>';
|
|
|
|
echo '
|
|
<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
|
|
<b>DB type</b>: '.get_class(Db::getInstance()).'
|
|
<br /><b>SQL Queries</b>: '.$this->displaySQLQueries(count(Db::getInstance()->queries)).'
|
|
<br /><b>Time spent querying</b>: '.$this->displayLoadTimeColor($totalQueryTime).'
|
|
</div>
|
|
<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
|
|
<b>Included files</b>: '.sizeof(get_included_files()).'<br />
|
|
<b>Size of included files</b>: '.$this->displayMemoryColor($totalSize).'
|
|
</div>
|
|
<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
|
|
<b>Globals (> 1 Ko only): '.round($totalGlobalSize / 1024).' Ko</b>
|
|
<ul>';
|
|
foreach ($globalSize as $global => $size)
|
|
echo '<li>'.$global.' ≈ '.$size.' Ko</li>';
|
|
echo '</ul>
|
|
</div>';
|
|
|
|
echo '
|
|
<div class="rte" style="text-align:left;padding:8px;clear:both;margin-top:20px">
|
|
<ul>
|
|
<li><a href="#stopwatch">Go to Stopwatch</a></li>
|
|
<li><a href="#doubles">Go to Doubles</a></li>
|
|
<li><a href="#tables">Go to Tables</a></li>
|
|
'.(isset(ObjectModel::$debug_list) ? '<li><a href="#objectModels">Go to ObjectModels</a></li>' : '').'
|
|
</ul>
|
|
</div>
|
|
<div class="rte" style="text-align:left;padding:8px">
|
|
<h3><a name="stopwatch">Stopwatch (with SQL_NO_CACHE) (total = '.count(Db::getInstance()->queries).')</a></h3>';
|
|
$queries = Db::getInstance()->queries;
|
|
uasort($queries, 'prestashop_querytime_sort');
|
|
foreach ($queries as $data)
|
|
{
|
|
echo $hr.'<b '.$this->getTimeColor($data['time'] * 1000).'>'.round($data['time'] * 1000, 3).' ms</b> '.htmlspecialchars($data['query'], ENT_NOQUOTES, 'utf-8', false).'<br />in '.$data['file'].':'.$data['line'].'<br />';
|
|
if (preg_match('/^\s*select\s+/i', $data['query']))
|
|
{
|
|
$explain = Db::getInstance()->executeS('explain '.$data['query']);
|
|
if (stristr($explain[0]['Extra'], 'filesort'))
|
|
echo '<b '.$this->getTimeColor($data['time'] * 1000).'>USING FILESORT</b> - ';
|
|
$browsed_rows = 1;
|
|
foreach ($explain as $row)
|
|
$browsed_rows *= $row['rows'];
|
|
echo $this->displayRowsBrowsed($browsed_rows);
|
|
if (stristr($data['query'], 'group by') && !preg_match('/(avg|count|min|max|group_concat|sum)\s*\(/i', $data['query']))
|
|
echo '<br /><b>Useless GROUP BY need to be removed</b>';
|
|
}
|
|
}
|
|
echo '</div>
|
|
<div class="rte" style="text-align:left;padding:8px">
|
|
<h3><a name="doubles">Doubles (IDs replaced by "XX") (total = '.count(Db::getInstance()->uniqQueries).')</a></h3>';
|
|
$queries = Db::getInstance()->uniqQueries;
|
|
arsort($queries);
|
|
foreach ($queries as $q => $nb)
|
|
echo $hr.'<b '.$this->getQueryColor($nb).'>'.$nb.'</b> '.$q;
|
|
echo '</div>
|
|
<div class="rte" style="text-align:left;padding:8px">
|
|
<h3><a name="tables">Tables stress</a></h3>';
|
|
$tables = Db::getInstance()->tables;
|
|
arsort($tables);
|
|
foreach ($tables as $table => $nb)
|
|
echo $hr.'<b '.$this->getTableColor($nb).'>'.$nb.'</b> '.$table;
|
|
echo '</div>';
|
|
|
|
if (isset(ObjectModel::$debug_list))
|
|
{
|
|
echo '<div class="rte" style="text-align:left;padding:8px">
|
|
<h3><a name="objectModels">ObjectModel instances</a></h3>';
|
|
$list = ObjectModel::$debug_list;
|
|
uasort($list, create_function('$a,$b', 'return (count($a) < count($b)) ? 1 : -1;'));
|
|
$i = 0;
|
|
foreach ($list as $class => $info)
|
|
{
|
|
echo $hr.'<b '.$this->getObjectModelColor(count($info)).'>'.count($info).'</b> ';
|
|
echo '<a href="#" onclick="$(\'#object_model_'.$i.'\').css(\'display\', $(\'#object_model_'.$i.'\').css(\'display\') == \'none\' ? \'block\' : \'none\'); return false">'.$class.'</a>';
|
|
echo '<div id="object_model_'.$i.'" style="display: none">';
|
|
foreach ($info as $trace)
|
|
echo ltrim(str_replace(array(_PS_ROOT_DIR_, '\\'), array('', '/'), $trace['file']), '/').' ['.$trace['line'].']<br />';
|
|
echo '</div>';
|
|
$i++;
|
|
}
|
|
echo '</div>';
|
|
}
|
|
|
|
// List of included files
|
|
echo '<div class="rte" style="text-align:left;padding:8px">
|
|
<h3><a name="includedFiles">Included files</a></h3>';
|
|
$i = 1;
|
|
foreach (get_included_files() as $file)
|
|
{
|
|
$file = ltrim(str_replace('\\', '/', str_replace(_PS_ROOT_DIR_, '', $file)), '/');
|
|
$file = '<b style="color: red">'.dirname($file).'/</b><b style="color: blue">'.basename($file).'</b>';
|
|
echo $i.' '.$file.'<br />';
|
|
$i++;
|
|
}
|
|
echo '</div>';
|
|
}
|
|
}
|
|
|
|
function prestashop_querytime_sort($a, $b)
|
|
{
|
|
if ($a['time'] == $b['time'])
|
|
return 0;
|
|
return ($a['time'] > $b['time']) ? -1 : 1;
|
|
}
|