dinislage/PrestaShop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'development' of https://github.com/PrestaShop/PrestaShop into development

Browse Source
This commit is contained in:
Rémi Gaillard
2013-07-22 11:39:44 +02:00
parent b8d272a459 f76fe635ff
commit 32c02bba5f
1 changed files with 44 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
tools/profiling/Controller.php
View File

@@ -398,6 +398,32 @@ abstract class Controller extends ControllerCore
echo '</ul>
</div>';
$array_queries = array();
$queries = Db::getInstance()->queries;
uasort($queries, 'prestashop_querytime_sort');
foreach ($queries as $data)
{
$query_row = array(
'time' => $data['time'],
'query' => $data['query'],
'location' => $data['file'].':'.$data['line'],
'filesort' => false,
'rows' => 1,
'group_by' => false
);
if (preg_match('/^\s*select\s+/i', $data['query']))
{
$explain = Db::getInstance()->executeS('explain '.$data['query']);
if (stristr($explain[0]['Extra'], 'filesort'))
$query_row['filesort'] = true;
foreach ($explain as $row)
$query_row['rows'] *= $row['rows'];
if (stristr($data['query'], 'group by') && !preg_match('/(avg|count|min|max|group_concat|sum)\s*\(/i', $data['query']))
$query_row['group_by'] = true;
}
$array_queries[] = $query_row;
}
echo '
<div class="rte" style="text-align:left;padding:8px;clear:both;margin-top:20px">
<ul>
@@ -405,25 +431,32 @@ abstract class Controller extends ControllerCore
<li><a href="#doubles">Go to Doubles</a></li>
<li><a href="#tables">Go to Tables</a></li>
'.(isset(ObjectModel::$debug_list) ? '<li><a href="#objectModels">Go to ObjectModels</a></li>' : '').'
<li><a onclick="$(\'#queries_table\').toggle();" style="cursor:pointer">Display queries table</a></li>
</ul>
</div>
<div id="queries_table" style="display:none;margin:4px">
<table class="table std">
<tr><th>Time (ms)</th><th>Rows</th><th>Query</th><th>Location</th><th>Filesort</th><th>Group By</th></tr>';
foreach ($array_queries as $data)
{
$data['location'] = str_replace('\\', '/', substr($data['location'], strlen(_PS_ROOT_DIR_)));
$data['query'] = str_replace('SQL_NO_CACHE ', '', $data['query']);
echo '<tr><td>'.round(1000 * $data['time'], 3).'</td><td>'.$data['rows'].'</td><td>'.$data['query'].'</td><td>'.$data['location'].'</td><td>'.($data['filesort'] ? 'Yes' : '').'</td><td>'.($data['group_by'] ? 'Yes' : '').'</td></tr>';
}
echo '
</table>
</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 $data)
foreach ($array_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 />';
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['location'].'<br />';
if (preg_match('/^\s*select\s+/i', $data['query']))
{
$explain = Db::getInstance()->executeS('explain '.$data['query']);
if (stristr($explain[0]['Extra'], 'filesort'))
if ($data['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 $this->displayRowsBrowsed($data['rows']);
if ($data['group_by'])
echo '<br /><b>Useless GROUP BY need to be removed</b>';
}
}