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opcachestatus.php
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opcachestatus.php
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<?php
//////////////////////////////
// OpCache FrontEnd Status //
// written by dev101 //
// version 0.0.1 //
//////////////////////////////
// RESET CACHE
if (isset($_POST['opcache_reset'])) {
opcache_reset();
header('Location: ' . 'opcachestatus.php');
}
?>
<!DOCTYPE html>
<html>
<head>
<title>PHP OpCache Statistics</title>
<style>
*{
text-align:left;
margin:0;
padding:0;
}
table{
width:100%;
}
table,th,td{
padding:3px;
background-color:#F5F5F5;
}
table td{
border:1px solid #DCDCDC;
}
table.scripts{
white-space:nowrap;
}
table.scripts tr{
}
table.scripts td{
}
table.scripts th.numb{
white-space:nowrap;
}
table.scripts th.path{
max-width:625px;
overflow:auto;
}
table.scripts th.hits{
text-align:right;
white-space:nowrap;
}
table.scripts th.memo{
text-align:right;
white-space:nowrap;
}
table.scripts th.date{
text-align:right;
white-space:nowrap;
}
table.scripts td.numb{
white-space:nowrap;
}
table.scripts td.path{
max-width:625px;
overflow:auto;
}
table.scripts td.hits{
text-align:right;
white-space:nowrap;
}
table.scripts td.memo{
text-align:right;
white-space:nowrap;
}
table.scripts td.date{
text-align:right;
white-space:nowrap;
}
div#fixed-window-wrapper{
position:fixed;
margin:0;
padding:5px;
bottom:5px;
right:5px;
z-index:2;
opacity:0.5;
box-sizing:border-box;
border:1px solid #CCC;
background-color:#EEE;
}
div#fixed-window-wrapper:hover{
opacity:1.0;
}
div#fixed-window-wrapper a{
display:block;
margin:2px 0;
padding:2px;
background-color:#DDD;
text-decoration:none;
}
div#fixed-window-wrapper div#quick-links{
font-size:14px;
margin-bottom:5px;
}
div#fixed-window-wrapper div#reset-cache{
}
</style>
</head>
<body>
<?php
##################
# DATA RETRIEVAL #
##################
// get status
$status = opcache_get_status();
// get config
$config = opcache_get_configuration();
#######################
# DATA PRE-PROCESSING #
#######################
if(!$status) {
echo 'OPCode Caching is not enabled on this system.';
} else {
// array debug
//echo '<pre>';
//print_r($status);
//echo '</pre>';
// array debug
//echo '<pre>';
//print_r($config);
//echo '</pre>';
# from $status
// get status
if($status['opcache_enabled'] == 1) {
$opcacheStatus = 'OPCACHE IS FULLY OPERATIONAL';
}
// get memory info
$usedMemory = round(($status['memory_usage']['used_memory'] / (1024 * 1024) ), 3);
$freeMemory = round(($status['memory_usage']['free_memory'] / (1024 * 1024) ), 3);
$wastedMemory = round(($status['memory_usage']['wasted_memory'] / (1024 * 1024) ), 3);
$wastedMemoryP = round(($status['memory_usage']['current_wasted_percentage']), 3);
// get statistics
$opcacheStatistics = $status['opcache_statistics'];
// get scripts
$opcacheScripts = array();
if (isset($status['scripts']) && $status['scripts'] != '') {
$opcacheScripts = $status['scripts'];
}
# from $config
// get configuration directives
$opcacheDirectives = $config['directives'];
// get product
$opcacheProduct = $config['version']['opcache_product_name'];
// get version
$opcacheVersion = $config['version']['version'];
// get blacklist
$opcacheBlacklist = $config['blacklist'];
################
# DATA DISPLAY #
################
// Open Wrapper
echo '<div style="width:100%; max-width:1000px; margin:0 auto;">';
// Main Title
echo '<table id="main">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . $opcacheStatus . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th>Product</th>';
echo '<th>Version</th>';
echo '</tr>';
echo '<tr>';
echo '<td width="50%">' . $opcacheProduct . '</span></td>';
echo '<td width="50%">' . 'version:' . ' ' . $opcacheVersion . '</span></td>';
echo '</tr>';
echo '</thead>';
echo '</table>';
if($status) {
echo '<br/><br/>';
// Memory
echo '<table id="memory">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . 'MEMORY USAGE' . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th>Parameter</th>';
echo '<th>Value</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
echo '<tr>';
echo '<td width="50%">Used Memory</th>';
echo '<td width="50%">' . $usedMemory . ' ' . 'MB' . '</td>';
echo '</tr>';
echo '<tr>';
echo '<td width="50%">Free Memory</th>';
echo '<td width="50%">' . $freeMemory . ' ' . 'MB' . '</td>';
echo '</tr>';
echo '<tr>';
echo '<td width="50%">Wasted Memory</th>';
echo '<td width="50%">' . $wastedMemory . ' ' . 'MB' . '</td>';
echo '</tr>';
echo '<tr>';
echo '<td width="50%">Wasted Memory [%]</td>';
echo '<td width="50%">' . $wastedMemoryP . ' ' . '%' . '</td>';
echo '</tr>';
echo '</tbody>';
echo '</table>';
echo '<br/><br/>';
// OpCache Hit/Miss Ratio
echo '<table id="hit-miss">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . 'OPCACHE HIT/MISS RATIO' . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th>Parameter</th>';
echo '<th>Value</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
echo '<tr>';
echo '<td width="50%">Hit/Miss ratio</td>';
echo '<td width="50%">' . round(($opcacheStatistics['hits']/($opcacheStatistics['hits']+$opcacheStatistics['misses'])), 3)*100 . ' ' . '%' . '</td>';
echo '</tr>';
echo '</tbody>';
echo '</table>';
echo '<br/><br/>';
// OpCache Stats
echo '<table id="statistics">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . 'OPCACHE STATISTICS' . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th>Parameter</th>';
echo '<th>Value</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
foreach ($opcacheStatistics as $k => $v) {
echo '<tr>';
echo '<td width="50%">' . $k . '</td>';
echo '<td width="50%">' . $v . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
echo '<br/><br/>';
// OpCache Directives
echo '<table id="directives">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . 'OPCACHE DIRECTIVES' . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th>Parameter</th>';
echo '<th>Value</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
foreach ($opcacheDirectives as $k => $v) {
echo '<tr>';
echo '<td width="50%">' . $k . '</td>';
echo '<td width="50%">' . $v . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
echo '<br/><br/>';
// OpCache Scripts
echo '<table id="scripts" class="scripts">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="6"><span style="color:#F40;">' . 'OPCACHE SCRIPTS' . '</span></th>';
echo '</tr>';
echo '<tr>';
echo '<th class="numb">N</th>';
echo '<th class="path">Full Path</th>';
echo '<th class="hits">Hits</th>';
echo '<th class="memo">Memory [KB]</th>';
echo '<th class="date">Last Used</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
$i = 1;
foreach ($opcacheScripts as $key) {
echo '<tr>';
echo '<td class="numb">' . $i . '</td>';
echo '<td class="path">' . $key['full_path'] . '</td>';
echo '<td class="hits">' . $key['hits'] . '</td>';
echo '<td class="memo">' . round(($key['memory_consumption'] / 1024), 2) . '</td>';
echo '<td class="date">' . $key['last_used'] . '</td>';
echo '</tr>';
$i++;
}
echo '</tbody>';
echo '</table>';
if ($opcacheBlacklist) {
echo '<br/><br/>';
// OpCache Blacklist
echo '<table id="blacklist">';
echo '<thead>';
echo '<tr>';
echo '<th colspan="3"><span style="color:#F40;">' . 'OPCACHE BLACKLIST' . '</span></th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
foreach ($opcacheBlacklist as $b) {
echo '<tr>';
echo '<td>' . $b . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
}
}
echo '<br/>';
?>
<div id="fixed-window-wrapper">
<!-- Quick Jump Links -->
<div id="quick-links">
<p><a href="#main">OpCache Main</a></p>
<p><a href="#memory">OpCache Memory</a></p>
<p><a href="#hit-miss">OpCache Hit/Miss</a></p>
<p><a href="#statistics">OpCache Statistics</a></p>
<p><a href="#directives">OpCache Directives</a></p>
<p><a href="#scripts">OpCache Scripts</a></p>
<?php if ($opcacheBlacklist) { ?>
<p><a href="#blacklist">OpCache Blacklist</a></p>
<?php } ?>
</div>
<!-- Reset Cache Button -->
<div id="reset-cache">
<form name="opcache_reset" id="opcache_reset" action="opcachestatus.php" method="post">
<input type="hidden" name="opcache_reset" value="opcache_reset"/>
<button type="submit" style="padding:8px 10px;">RESET CACHE</button>
</form>
</div>
</div>
<?php
// Close Wrapper
echo '</div>';
}
?>
</body>
</html>