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index.php
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index.php
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<?php
/**
* OPcache GUI
*
* A simple but effective single-file GUI for the OPcache PHP extension.
*
* @author Andrew Collington, andy@amnuts.com
* @version 3.5.5
* @link https://github.com/amnuts/opcache-gui
* @license MIT, https://acollington.mit-license.org/
*/
/*
* User configuration
* These are all the default values; you only really need to supply the ones
* that you wish to change.
*/
$options = [
'allow_filelist' => true, // show/hide the files tab
'allow_invalidate' => true, // give a link to invalidate files
'allow_reset' => true, // give option to reset the whole cache
'allow_realtime' => true, // give option to enable/disable real-time updates
'refresh_time' => 5, // how often the data will refresh, in seconds
'size_precision' => 2, // Digits after decimal point
'size_space' => false, // have '1MB' or '1 MB' when showing sizes
'charts' => true, // show gauge chart or just big numbers
'debounce_rate' => 250, // milliseconds after key press to send keyup event when filtering
'per_page' => 200, // How many results per page to show in the file list, false for no pagination
'cookie_name' => 'opcachegui', // name of cookie
'cookie_ttl' => 365, // days to store cookie
'datetime_format' => 'D, d M Y H:i:s O', // Show datetime in this format
'highlight' => [
'memory' => true, // show the memory chart/big number
'hits' => true, // show the hit rate chart/big number
'keys' => true, // show the keys used chart/big number
'jit' => true // show the jit buffer chart/big number
],
// json structure of all text strings used, or null for default
'language_pack' => null
];
/*
* Shouldn't need to alter anything else below here
*/
if (!extension_loaded('Zend OPcache')) {
die('The Zend OPcache extension does not appear to be installed');
}
$ocEnabled = ini_get('opcache.enable');
if (empty($ocEnabled)) {
die('The Zend OPcache extension is installed but not active');
}
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
class Service
{
public const VERSION = '3.5.5';
protected $tz;
protected $data;
protected $options;
protected $optimizationLevels;
protected $jitModes;
protected $jitModeMapping = [
'tracing' => 1254,
'on' => 1254,
'function' => 1205
];
protected $defaults = [
'allow_filelist' => true, // show/hide the files tab
'allow_invalidate' => true, // give a link to invalidate files
'allow_reset' => true, // give option to reset the whole cache
'allow_realtime' => true, // give option to enable/disable real-time updates
'refresh_time' => 5, // how often the data will refresh, in seconds
'size_precision' => 2, // Digits after decimal point
'size_space' => false, // have '1MB' or '1 MB' when showing sizes
'charts' => true, // show gauge chart or just big numbers
'debounce_rate' => 250, // milliseconds after key press to send keyup event when filtering
'per_page' => 200, // How many results per page to show in the file list, false for no pagination
'cookie_name' => 'opcachegui', // name of cookie
'cookie_ttl' => 365, // days to store cookie
'datetime_format' => 'D, d M Y H:i:s O', // Show datetime in this format
'highlight' => [
'memory' => true, // show the memory chart/big number
'hits' => true, // show the hit rate chart/big number
'keys' => true, // show the keys used chart/big number
'jit' => true // show the jit buffer chart/big number
],
'language_pack' => null // json structure of all text strings used, or null for default
];
/**
* Service constructor.
* @param array $options
* @throws Exception
*/
public function __construct(array $options = [])
{
$this->options = array_merge($this->defaults, $options);
$this->tz = new DateTimeZone(date_default_timezone_get());
if (is_string($this->options['language_pack'])) {
$this->options['language_pack'] = json_decode($this->options['language_pack'], true);
}
$this->optimizationLevels = [
1 << 0 => $this->txt('CSE, STRING construction'),
1 << 1 => $this->txt('Constant conversion and jumps'),
1 << 2 => $this->txt('++, +=, series of jumps'),
1 << 3 => $this->txt('INIT_FCALL_BY_NAME -> DO_FCALL'),
1 << 4 => $this->txt('CFG based optimization'),
1 << 5 => $this->txt('DFA based optimization'),
1 << 6 => $this->txt('CALL GRAPH optimization'),
1 << 7 => $this->txt('SCCP (constant propagation)'),
1 << 8 => $this->txt('TMP VAR usage'),
1 << 9 => $this->txt('NOP removal'),
1 << 10 => $this->txt('Merge equal constants'),
1 << 11 => $this->txt('Adjust used stack'),
1 << 12 => $this->txt('Remove unused variables'),
1 << 13 => $this->txt('DCE (dead code elimination)'),
1 << 14 => $this->txt('(unsafe) Collect constants'),
1 << 15 => $this->txt('Inline functions'),
];
$this->jitModes = [
[
'flag' => $this->txt('CPU-specific optimization'),
'value' => [
$this->txt('Disable CPU-specific optimization'),
$this->txt('Enable use of AVX, if the CPU supports it')
]
],
[
'flag' => $this->txt('Register allocation'),
'value' => [
$this->txt('Do not perform register allocation'),
$this->txt('Perform block-local register allocation'),
$this->txt('Perform global register allocation')
]
],
[
'flag' => $this->txt('Trigger'),
'value' => [
$this->txt('Compile all functions on script load'),
$this->txt('Compile functions on first execution'),
$this->txt('Profile functions on first request and compile the hottest functions afterwards'),
$this->txt('Profile on the fly and compile hot functions'),
$this->txt('Currently unused'),
$this->txt('Use tracing JIT. Profile on the fly and compile traces for hot code segments')
]
],
[
'flag' => $this->txt('Optimization level'),
'value' => [
$this->txt('No JIT'),
$this->txt('Minimal JIT (call standard VM handlers)'),
$this->txt('Inline VM handlers'),
$this->txt('Use type inference'),
$this->txt('Use call graph'),
$this->txt('Optimize whole script')
]
]
];
$this->data = $this->compileState();
}
/**
* @return string
*/
public function txt(): string
{
$args = func_get_args();
$text = array_shift($args);
if ((($lang = $this->getOption('language_pack')) !== null) && !empty($lang[$text])) {
$text = $lang[$text];
}
foreach ($args as $i => $arg) {
$text = str_replace('{' . $i . '}', $arg, $text);
}
return $text;
}
/**
* @return $this
* @throws Exception
*/
public function handle(): Service
{
$response = function($success) {
if ($this->isJsonRequest()) {
echo '{ "success": "' . ($success ? 'yes' : 'no') . '" }';
} else {
header('Location: ?');
}
exit;
};
if (isset($_GET['reset']) && $this->getOption('allow_reset')) {
$response($this->resetCache());
} elseif (isset($_GET['invalidate']) && $this->getOption('allow_invalidate')) {
$response($this->resetCache($_GET['invalidate']));
} elseif (isset($_GET['invalidate_searched']) && $this->getOption('allow_invalidate')) {
$response($this->resetSearched($_GET['invalidate_searched']));
} elseif ($this->isJsonRequest() && $this->getOption('allow_realtime')) {
echo json_encode($this->getData($_GET['section'] ?? null));
exit;
}
return $this;
}
/**
* @param string|null $name
* @return array|mixed|null
*/
public function getOption(?string $name = null)
{
if ($name === null) {
return $this->options;
}
return $this->options[$name] ?? null;
}
/**
* @param string|null $section
* @param string|null $property
* @return array|mixed|null
*/
public function getData(?string $section = null, ?string $property = null)
{
if ($section === null) {
return $this->data;
}
$section = strtolower($section);
if (isset($this->data[$section])) {
if ($property === null || !isset($this->data[$section][$property])) {
return $this->data[$section];
}
return $this->data[$section][$property];
}
return null;
}
/**
* @return bool
*/
public function canInvalidate(): bool
{
return ($this->getOption('allow_invalidate') && function_exists('opcache_invalidate'));
}
/**
* @param string|null $file
* @return bool
* @throws Exception
*/
public function resetCache(?string $file = null): bool
{
$success = false;
if ($file === null) {
$success = opcache_reset();
} elseif (function_exists('opcache_invalidate')) {
$success = opcache_invalidate(urldecode($file), true);
}
if ($success) {
$this->compileState();
}
return $success;
}
/**
* @param string $search
* @return bool
* @throws Exception
*/
public function resetSearched(string $search): bool
{
$found = $success = 0;
$search = urldecode($search);
foreach ($this->getData('files') as $file) {
if (strpos($file['full_path'], $search) !== false) {
++$found;
$success += (int)opcache_invalidate($file['full_path'], true);
}
}
if ($success) {
$this->compileState();
}
return $found === $success;
}
/**
* @param mixed $size
* @return string
*/
protected function size($size): string
{
$i = 0;
$val = ['b', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
while (($size / 1024) > 1) {
$size /= 1024;
++$i;
}
return sprintf('%.' . $this->getOption('size_precision') . 'f%s%s',
$size, ($this->getOption('size_space') ? ' ' : ''), $val[$i]
);
}
/**
* @return bool
*/
protected function isJsonRequest(): bool
{
return !empty($_SERVER['HTTP_ACCEPT'])
&& stripos($_SERVER['HTTP_ACCEPT'], 'application/json') !== false;
}
/**
* @return array
* @throws Exception
*/
protected function compileState(): array
{
$status = opcache_get_status();
$config = opcache_get_configuration();
$missingConfig = array_diff_key(ini_get_all('zend opcache', false), $config['directives']);
if (!empty($missingConfig)) {
$config['directives'] = array_merge($config['directives'], $missingConfig);
}
$files = [];
if (!empty($status['scripts']) && $this->getOption('allow_filelist')) {
uasort($status['scripts'], static function ($a, $b) {
return $a['hits'] <=> $b['hits'];
});
foreach ($status['scripts'] as &$file) {
$file['full_path'] = str_replace('\\', '/', $file['full_path']);
$file['readable'] = [
'hits' => number_format($file['hits']),
'memory_consumption' => $this->size($file['memory_consumption'])
];
$file['last_used'] = (new DateTimeImmutable("@{$file['last_used_timestamp']}"))
->setTimezone($this->tz)
->format($this->getOption('datetime_format'));
$file['last_modified'] = "";
if (!empty($file['timestamp'])) {
$file['last_modified'] = (new DateTimeImmutable("@{$file['timestamp']}"))
->setTimezone($this->tz)
->format($this->getOption('datetime_format'));
}
}
$files = array_values($status['scripts']);
}
if ($config['directives']['opcache.file_cache_only'] || !empty($status['file_cache_only'])) {
$overview = false;
} else {
$overview = array_merge(
$status['memory_usage'], $status['opcache_statistics'], [
'used_memory_percentage' => round(100 * (
($status['memory_usage']['used_memory'] + $status['memory_usage']['wasted_memory'])
/ $config['directives']['opcache.memory_consumption']
)),
'hit_rate_percentage' => round($status['opcache_statistics']['opcache_hit_rate']),
'used_key_percentage' => round(100 * (
$status['opcache_statistics']['num_cached_keys']
/ $status['opcache_statistics']['max_cached_keys']
)),
'wasted_percentage' => round($status['memory_usage']['current_wasted_percentage'], 2),
'readable' => [
'total_memory' => $this->size($config['directives']['opcache.memory_consumption']),
'used_memory' => $this->size($status['memory_usage']['used_memory']),
'free_memory' => $this->size($status['memory_usage']['free_memory']),
'wasted_memory' => $this->size($status['memory_usage']['wasted_memory']),
'num_cached_scripts' => number_format($status['opcache_statistics']['num_cached_scripts']),
'hits' => number_format($status['opcache_statistics']['hits']),
'misses' => number_format($status['opcache_statistics']['misses']),
'blacklist_miss' => number_format($status['opcache_statistics']['blacklist_misses']),
'num_cached_keys' => number_format($status['opcache_statistics']['num_cached_keys']),
'max_cached_keys' => number_format($status['opcache_statistics']['max_cached_keys']),
'interned' => null,
'start_time' => (new DateTimeImmutable("@{$status['opcache_statistics']['start_time']}"))
->setTimezone($this->tz)
->format($this->getOption('datetime_format')),
'last_restart_time' => ($status['opcache_statistics']['last_restart_time'] === 0
? $this->txt('never')
: (new DateTimeImmutable("@{$status['opcache_statistics']['last_restart_time']}"))
->setTimezone($this->tz)
->format($this->getOption('datetime_format'))
)
]
]
);
}
$preload = [];
if (!empty($status['preload_statistics']['scripts']) && $this->getOption('allow_filelist')) {
$preload = $status['preload_statistics']['scripts'];
sort($preload, SORT_STRING);
if ($overview) {
$overview['preload_memory'] = $status['preload_statistics']['memory_consumption'];
$overview['readable']['preload_memory'] = $this->size($status['preload_statistics']['memory_consumption']);
}
}
if (!empty($status['interned_strings_usage'])) {
$overview['readable']['interned'] = [
'buffer_size' => $this->size($status['interned_strings_usage']['buffer_size']),
'strings_used_memory' => $this->size($status['interned_strings_usage']['used_memory']),
'strings_free_memory' => $this->size($status['interned_strings_usage']['free_memory']),
'number_of_strings' => number_format($status['interned_strings_usage']['number_of_strings'])
];
}
if ($overview && !empty($status['jit']['enabled'])) {
$overview['jit_buffer_used_percentage'] = ($status['jit']['buffer_size']
? round(100 * (($status['jit']['buffer_size'] - $status['jit']['buffer_free']) / $status['jit']['buffer_size']))
: 0
);
$overview['readable'] = array_merge($overview['readable'], [
'jit_buffer_size' => $this->size($status['jit']['buffer_size']),
'jit_buffer_free' => $this->size($status['jit']['buffer_free'])
]);
} else {
$this->options['highlight']['jit'] = false;
}
$directives = [];
ksort($config['directives']);
foreach ($config['directives'] as $k => $v) {
if (in_array($k, ['opcache.max_file_size', 'opcache.memory_consumption', 'opcache.jit_buffer_size']) && $v) {
$v = $this->size($v) . " ({$v})";
} elseif ($k === 'opcache.optimization_level') {
$levels = [];
foreach ($this->optimizationLevels as $level => $info) {
if ($level & $v) {
$levels[] = "{$info} [{$level}]";
}
}
$v = $levels ?: 'none';
} elseif ($k === 'opcache.jit') {
if ($v === '1') {
$v = 'on';
}
if (isset($this->jitModeMapping[$v]) || is_numeric($v)) {
$levels = [];
foreach (str_split((string)($this->jitModeMapping[$v] ?? $v)) as $type => $level) {
$levels[] = "{$level}: {$this->jitModes[$type]['value'][$level]} ({$this->jitModes[$type]['flag']})";
}
$v = [$v, $levels];
} elseif (empty($v) || strtolower($v) === 'off') {
$v = 'Off';
}
}
$directives[] = [
'k' => $k,
'v' => $v
];
}
$version = array_merge(
$config['version'],
[
'php' => PHP_VERSION,
'server' => $_SERVER['SERVER_SOFTWARE'] ?: '',
'host' => (function_exists('gethostname')
? gethostname()
: (php_uname('n')
?: (empty($_SERVER['SERVER_NAME'])
? $_SERVER['HOST_NAME']
: $_SERVER['SERVER_NAME']
)
)
),
'gui' => self::VERSION
]
);
return [
'version' => $version,
'overview' => $overview,
'files' => $files,
'preload' => $preload,
'directives' => $directives,
'blacklist' => $config['blacklist'],
'functions' => get_extension_funcs('Zend OPcache'),
'jitState' => $this->jitState($status, $config['directives']),
];
}
protected function jitState(array $status, array $directives): array
{
$state = [
'enabled' => $status['jit']['enabled'],
'reason' => ''
];
if (!$state['enabled']) {
if (empty($directives['opcache.jit']) || $directives['opcache.jit'] === 'disable') {
$state['reason'] = $this->txt('disabled due to <i>opcache.jit</i> setting');
} elseif (!$directives['opcache.jit_buffer_size']) {
$state['reason'] = $this->txt('the <i>opcache.jit_buffer_size</i> must be set to fully enable JIT');
} else {
$state['reason'] = $this->txt('incompatible with extensions that override <i>zend_execute_ex()</i>, such as <i>xdebug</i>');
}
}
return $state;
}
}
$opcache = (new Service($options))->handle();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<meta name="robots" content="noindex, nofollow" />
<title>OPcache statistics on <?= $opcache->getData('version', 'host'); ?></title>
<script src="//cdnjs.cloudflare.com/ajax/libs/react/18.2.0/umd/react.production.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/react-dom/18.2.0/umd/react-dom.production.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/axios/1.3.6/axios.min.js"></script>
<style>
:root{--opcache-gui-graph-track-fill-color: #6CA6EF;--opcache-gui-graph-track-background-color: rgba(229,231,231,0.905882)}.opcache-gui{font-family:sans-serif;font-size:90%;padding:0;margin:0}.opcache-gui .hide{display:none}.opcache-gui .sr-only{border:0 !important;clip:rect(1px, 1px, 1px, 1px) !important;-webkit-clip-path:inset(50%) !important;clip-path:inset(50%) !important;height:1px !important;margin:-1px !important;overflow:hidden !important;padding:0 !important;position:absolute !important;width:1px !important;white-space:nowrap !important}.opcache-gui .main-nav{padding-top:20px}.opcache-gui .nav-tab-list{list-style-type:none;padding-left:8px;margin:0;border-bottom:1px solid #CCC}.opcache-gui .nav-tab{display:inline-block;margin:0 0 -1px 0;padding:15px 30px;border:1px solid transparent;border-bottom-color:#CCC;text-decoration:none;background-color:#fff;cursor:pointer;user-select:none}.opcache-gui .nav-tab:hover{background-color:#F4F4F4;text-decoration:underline}.opcache-gui .nav-tab.active{border:1px solid #CCC;border-bottom-color:#fff;border-top:3px solid #6CA6EF}.opcache-gui .nav-tab.active:hover{background-color:initial}.opcache-gui .nav-tab:focus{outline:0;text-decoration:underline}.opcache-gui .nav-tab-link-reset{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1.5em" height="1.5em" viewBox="0 0 24 24"><path d="M17.65 6.35A7.958 7.958 0 0 0 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08A5.99 5.99 0 0 1 12 18c-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z" fill="rgb(98, 98, 98)"/></svg>')}.opcache-gui .nav-tab-link-reset.is-resetting{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1.5em" height="1.5em" viewBox="0 0 24 24"><path d="M17.65 6.35A7.958 7.958 0 0 0 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08A5.99 5.99 0 0 1 12 18c-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z" fill="rgb(0, 186, 0)"/></svg>')}.opcache-gui .nav-tab-link-realtime{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1.5em" height="1.5em" viewBox="0 0 24 24"><path d="M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8s8 3.58 8 8s-3.58 8-8 8z" fill="rgb(98, 98, 98)"/><path d="M12.5 7H11v6l5.25 3.15l.75-1.23l-4.5-2.67z" fill="rgb(98, 98, 98)"/></svg>')}.opcache-gui .nav-tab-link-realtime.live-update{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1.5em" height="1.5em" viewBox="0 0 24 24"><path d="M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8s8 3.58 8 8s-3.58 8-8 8z" fill="rgb(0, 186, 0)"/><path d="M12.5 7H11v6l5.25 3.15l.75-1.23l-4.5-2.67z" fill="rgb(0, 186, 0)"/></svg>')}.opcache-gui .nav-tab-link-reset,.opcache-gui .nav-tab-link-realtime{position:relative;padding-left:50px}.opcache-gui .nav-tab-link-reset.pulse::before,.opcache-gui .nav-tab-link-realtime.pulse::before{content:"";position:absolute;top:12px;left:25px;width:18px;height:18px;z-index:10;opacity:0;background-color:transparent;border:2px solid #00ba00;border-radius:100%;animation:pulse 2s linear infinite}.opcache-gui .tab-content{padding:2em}.opcache-gui .tab-content-overview-counts{width:270px;float:right}.opcache-gui .tab-content-overview-info{margin-right:280px}.opcache-gui .graph-widget{max-width:100%;height:auto;margin:0 auto;display:flex;position:relative}.opcache-gui .graph-widget .widget-value{display:flex;align-items:center;justify-content:center;text-align:center;position:absolute;top:0;width:100%;height:100%;margin:0 auto;font-size:3.2em;font-weight:100;color:#6CA6EF;user-select:none}.opcache-gui .widget-panel{background-color:#EDEDED;margin-bottom:10px}.opcache-gui .widget-header{background-color:#CDCDCD;padding:4px 6px;margin:0;text-align:center;font-size:1rem;font-weight:bold}.opcache-gui .widget-value{margin:0;text-align:center}.opcache-gui .widget-value span.large{color:#6CA6EF;font-size:80pt;margin:0;padding:0;text-align:center}.opcache-gui .widget-value span.large+span{font-size:20pt;margin:0;color:#6CA6EF}.opcache-gui .widget-info{margin:0;padding:10px}.opcache-gui .widget-info *{margin:0;line-height:1.75em;text-align:left}.opcache-gui .tables{margin:0 0 1em 0;border-collapse:collapse;width:100%;table-layout:fixed}.opcache-gui .tables tr:nth-child(odd){background-color:#EFFEFF}.opcache-gui .tables tr:nth-child(even){background-color:#E0ECEF}.opcache-gui .tables th{text-align:left;padding:6px;background-color:#6CA6EF;color:#fff;border-color:#fff;font-weight:normal}.opcache-gui .tables td{padding:4px 6px;line-height:1.4em;vertical-align:top;border-color:#fff;overflow:hidden;overflow-wrap:break-word;text-overflow:ellipsis}.opcache-gui .directive-list{list-style-type:none;padding:0;margin:0}.opcache-gui .directive-list li{margin-bottom:0.5em}.opcache-gui .directive-list li:last-child{margin-bottom:0}.opcache-gui .directive-list li ul{margin-top:1.5em}.opcache-gui .file-filter{width:520px}.opcache-gui .file-metainfo{font-size:80%}.opcache-gui .file-metainfo.invalid{font-style:italic}.opcache-gui .file-pathname{width:70%;display:block}.opcache-gui .nav-tab-link-reset,.opcache-gui .nav-tab-link-realtime,.opcache-gui .github-link,.opcache-gui .sponsor-link{background-repeat:no-repeat;background-color:transparent}.opcache-gui .nav-tab-link-reset,.opcache-gui .nav-tab-link-realtime{background-position:24px 50%}.opcache-gui .main-footer{border-top:1px solid #CCC;padding:1em 2em}.opcache-gui .github-link,.opcache-gui .sponsor-link{background-position:0 50%;padding:2em 0 2em 2.3em;text-decoration:none;opacity:0.7;font-size:80%}.opcache-gui .github-link:hover,.opcache-gui .sponsor-link:hover{opacity:1}.opcache-gui .github-link{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1.19em" height="1em" viewBox="0 0 1664 1408"><path d="M640 960q0 40-12.5 82t-43 76t-72.5 34t-72.5-34t-43-76t-12.5-82t12.5-82t43-76t72.5-34t72.5 34t43 76t12.5 82zm640 0q0 40-12.5 82t-43 76t-72.5 34t-72.5-34t-43-76t-12.5-82t12.5-82t43-76t72.5-34t72.5 34t43 76t12.5 82zm160 0q0-120-69-204t-187-84q-41 0-195 21q-71 11-157 11t-157-11q-152-21-195-21q-118 0-187 84t-69 204q0 88 32 153.5t81 103t122 60t140 29.5t149 7h168q82 0 149-7t140-29.5t122-60t81-103t32-153.5zm224-176q0 207-61 331q-38 77-105.5 133t-141 86t-170 47.5t-171.5 22t-167 4.5q-78 0-142-3t-147.5-12.5t-152.5-30t-137-51.5t-121-81t-86-115Q0 992 0 784q0-237 136-396q-27-82-27-170q0-116 51-218q108 0 190 39.5T539 163q147-35 309-35q148 0 280 32q105-82 187-121t189-39q51 102 51 218q0 87-27 168q136 160 136 398z" fill="rgb(98, 98, 98)"/></svg>')}.opcache-gui .sponsor-link{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24"><path fill="crimson" d="M12 21.35l-1.45-1.32c-5.15-4.67-8.55-7.75-8.55-11.53 0-3.08 2.42-5.5 5.5-5.5 1.74 0 3.41.81 4.5 2.09 1.09-1.28 2.76-2.09 4.5-2.09 3.08 0 5.5 2.42 5.5 5.5 0 3.78-3.4 6.86-8.55 11.54l-1.45 1.31z"/></svg>');margin-left:2em}.opcache-gui .file-cache-only{margin-top:0}.opcache-gui .paginate-filter{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap}.opcache-gui .paginate-filter .filter>*{padding:3px;margin:3px 3px 10px 0}.opcache-gui .pagination{margin:10px 0;padding:0}.opcache-gui .pagination li{display:inline-block}.opcache-gui .pagination li a{display:inline-flex;align-items:center;white-space:nowrap;line-height:1;padding:0.5rem 0.75rem;border-radius:3px;text-decoration:none;height:100%}.opcache-gui .pagination li a.arrow{font-size:1.1rem}.opcache-gui .pagination li a:active{transform:translateY(2px)}.opcache-gui .pagination li a.active{background-color:#4d75af;color:#fff}.opcache-gui .pagination li a:hover:not(.active){background-color:#FF7400;color:#fff}@media screen and (max-width: 750px){.opcache-gui .nav-tab-list{border-bottom:0}.opcache-gui .nav-tab{display:block;margin:0}.opcache-gui .nav-tab-link{display:block;margin:0 10px;padding:10px 0 10px 30px;border:0}.opcache-gui .nav-tab-link[data-for].active{border-bottom-color:#CCC}.opcache-gui .tab-content-overview-info{margin-right:auto;clear:both}.opcache-gui .tab-content-overview-counts{position:relative;display:block;width:100%}}@media screen and (max-width: 550px){.opcache-gui .file-filter{width:100%}}@keyframes pulse{0%{transform:scale(1);opacity:1}50%,100%{transform:scale(2);opacity:0}}
</style>
</head>
<body style="padding: 0; margin: 0;">
<div class="opcache-gui" id="interface" />
<script type="text/javascript">
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
class Interface extends React.Component {
constructor(props) {
super(props);
_defineProperty(this, "startTimer", () => {
this.setState({
realtime: true
});
this.polling = setInterval(() => {
this.setState({
fetching: true,
resetting: false
});
axios.get(window.location.pathname, {
time: Date.now()
}).then(response => {
this.setState({
opstate: response.data
});
});
}, this.props.realtimeRefresh * 1000);
});
_defineProperty(this, "stopTimer", () => {
this.setState({
realtime: false,
resetting: false
});
clearInterval(this.polling);
});
_defineProperty(this, "realtimeHandler", () => {
const realtime = !this.state.realtime;
if (!realtime) {
this.stopTimer();
this.removeCookie();
} else {
this.startTimer();
this.setCookie();
}
});
_defineProperty(this, "resetHandler", () => {
if (this.state.realtime) {
this.setState({
resetting: true
});
axios.get(window.location.pathname, {
params: {
reset: 1
}
}).then(response => {
console.log('success: ', response.data);
});
} else {
window.location.href = '?reset=1';
}
});
_defineProperty(this, "setCookie", () => {
let d = new Date();
d.setTime(d.getTime() + this.props.cookie.ttl * 86400000);
document.cookie = `${this.props.cookie.name}=true;expires=${d.toUTCString()};path=/${this.isSecure ? ';secure' : ''}`;
});
_defineProperty(this, "removeCookie", () => {
document.cookie = `${this.props.cookie.name}=;expires=Thu, 01 Jan 1970 00:00:01 GMT;path=/${this.isSecure ? ';secure' : ''}`;
});
_defineProperty(this, "getCookie", () => {
const v = document.cookie.match(`(^|;) ?${this.props.cookie.name}=([^;]*)(;|$)`);
return v ? !!v[2] : false;
});
_defineProperty(this, "txt", (text, ...args) => {
if (this.props.language !== null && this.props.language.hasOwnProperty(text) && this.props.language[text]) {
text = this.props.language[text];
}
args.forEach((arg, i) => {
text = text.replaceAll(`{${i}}`, arg);
});
return text;
});
this.state = {
realtime: this.getCookie(),
resetting: false,
opstate: props.opstate
};
this.polling = false;
this.isSecure = window.location.protocol === 'https:';
if (this.getCookie()) {
this.startTimer();
}
}
render() {
const {
opstate,
realtimeRefresh,
...otherProps
} = this.props;
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement("header", null, /*#__PURE__*/React.createElement(MainNavigation, _extends({}, otherProps, {
opstate: this.state.opstate,
realtime: this.state.realtime,
resetting: this.state.resetting,
realtimeHandler: this.realtimeHandler,
resetHandler: this.resetHandler,
txt: this.txt
}))), /*#__PURE__*/React.createElement(Footer, {
version: this.props.opstate.version.gui,
txt: this.txt
}));
}
}
function MainNavigation(props) {
return /*#__PURE__*/React.createElement("nav", {
className: "main-nav"
}, /*#__PURE__*/React.createElement(Tabs, null, /*#__PURE__*/React.createElement("div", {
label: props.txt("Overview"),
tabId: "overview",
tabIndex: 1
}, /*#__PURE__*/React.createElement(OverviewCounts, {
overview: props.opstate.overview,
highlight: props.highlight,
useCharts: props.useCharts,
txt: props.txt
}), /*#__PURE__*/React.createElement("div", {
id: "info",
className: "tab-content-overview-info"
}, /*#__PURE__*/React.createElement(GeneralInfo, {
start: props.opstate.overview && props.opstate.overview.readable.start_time || null,
reset: props.opstate.overview && props.opstate.overview.readable.last_restart_time || null,
version: props.opstate.version,
jit: props.opstate.jitState,
txt: props.txt
}), /*#__PURE__*/React.createElement(Directives, {
directives: props.opstate.directives,
txt: props.txt
}), /*#__PURE__*/React.createElement(Functions, {
functions: props.opstate.functions,
txt: props.txt
}))), props.allow.filelist && /*#__PURE__*/React.createElement("div", {
label: props.txt("Cached"),
tabId: "cached",
tabIndex: 2
}, /*#__PURE__*/React.createElement(CachedFiles, {
perPageLimit: props.perPageLimit,
allFiles: props.opstate.files,
searchTerm: props.searchTerm,
debounceRate: props.debounceRate,
allow: {
fileList: props.allow.filelist,
invalidate: props.allow.invalidate
},
realtime: props.realtime,
txt: props.txt
})), props.allow.filelist && props.opstate.blacklist.length && /*#__PURE__*/React.createElement("div", {
label: props.txt("Ignored"),
tabId: "ignored",
tabIndex: 3
}, /*#__PURE__*/React.createElement(IgnoredFiles, {
perPageLimit: props.perPageLimit,
allFiles: props.opstate.blacklist,
allow: {
fileList: props.allow.filelist
},
txt: props.txt
})), props.allow.filelist && props.opstate.preload.length && /*#__PURE__*/React.createElement("div", {
label: props.txt("Preloaded"),
tabId: "preloaded",
tabIndex: 4
}, /*#__PURE__*/React.createElement(PreloadedFiles, {
perPageLimit: props.perPageLimit,
allFiles: props.opstate.preload,
allow: {
fileList: props.allow.filelist
},
txt: props.txt
})), props.allow.reset && /*#__PURE__*/React.createElement("div", {
label: props.txt("Reset cache"),
tabId: "resetCache",
className: `nav-tab-link-reset${props.resetting ? ' is-resetting pulse' : ''}`,
handler: props.resetHandler,
tabIndex: 5
}), props.allow.realtime && /*#__PURE__*/React.createElement("div", {
label: props.txt(`${props.realtime ? 'Disable' : 'Enable'} real-time update`),
tabId: "toggleRealtime",
className: `nav-tab-link-realtime${props.realtime ? ' live-update pulse' : ''}`,
handler: props.realtimeHandler,
tabIndex: 6
})));
}
class Tabs extends React.Component {
constructor(props) {
super(props);
_defineProperty(this, "onClickTabItem", tab => {
this.setState({
activeTab: tab
});
});
this.state = {
activeTab: this.props.children[0].props.label
};
}
render() {
const {
onClickTabItem,
state: {
activeTab
}
} = this;
const children = this.props.children.filter(Boolean);
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement("ul", {
className: "nav-tab-list"
}, children.map(child => {
const {
tabId,
label,
className,
handler,
tabIndex
} = child.props;
return /*#__PURE__*/React.createElement(Tab, {
activeTab: activeTab,
key: tabId,
label: label,
onClick: handler || onClickTabItem,
className: className,
tabIndex: tabIndex,
tabId: tabId
});
})), /*#__PURE__*/React.createElement("div", {
className: "tab-content"
}, children.map(child => /*#__PURE__*/React.createElement("div", {
key: child.props.label,
style: {
display: child.props.label === activeTab ? 'block' : 'none'
},
id: `${child.props.tabId}-content`
}, child.props.children))));
}
}
class Tab extends React.Component {
constructor(...args) {
super(...args);
_defineProperty(this, "onClick", () => {
const {
label,
onClick
} = this.props;
onClick(label);
});
}
render() {
const {
onClick,
props: {
activeTab,
label,
tabIndex,
tabId
}
} = this;
let className = 'nav-tab';
if (this.props.className) {
className += ` ${this.props.className}`;
}
if (activeTab === label) {
className += ' active';
}
return /*#__PURE__*/React.createElement("li", {
className: className,
onClick: onClick,
tabIndex: tabIndex,
role: "tab",
"aria-controls": `${tabId}-content`
}, label);
}
}
function OverviewCounts(props) {
if (props.overview === false) {
return /*#__PURE__*/React.createElement("p", {
class: "file-cache-only"
}, props.txt(`You have <i>opcache.file_cache_only</i> turned on. As a result, the memory information is not available. Statistics and file list may also not be returned by <i>opcache_get_statistics()</i>.`));
}
const graphList = [{
id: 'memoryUsageCanvas',
title: props.txt('memory'),
show: props.highlight.memory,
value: props.overview.used_memory_percentage
}, {
id: 'hitRateCanvas',
title: props.txt('hit rate'),
show: props.highlight.hits,
value: props.overview.hit_rate_percentage
}, {
id: 'keyUsageCanvas',
title: props.txt('keys'),
show: props.highlight.keys,
value: props.overview.used_key_percentage
}, {
id: 'jitUsageCanvas',
title: props.txt('jit buffer'),
show: props.highlight.jit,
value: props.overview.jit_buffer_used_percentage
}];
return /*#__PURE__*/React.createElement("div", {
id: "counts",
className: "tab-content-overview-counts"
}, graphList.map(graph => {
if (!graph.show) {
return null;
}
return /*#__PURE__*/React.createElement("div", {
className: "widget-panel",
key: graph.id
}, /*#__PURE__*/React.createElement("h3", {
className: "widget-header"
}, graph.title), /*#__PURE__*/React.createElement(UsageGraph, {
charts: props.useCharts,
value: graph.value,
gaugeId: graph.id
}));
}), /*#__PURE__*/React.createElement(MemoryUsagePanel, {
total: props.overview.readable.total_memory,
used: props.overview.readable.used_memory,
free: props.overview.readable.free_memory,
wasted: props.overview.readable.wasted_memory,
preload: props.overview.readable.preload_memory || null,
wastedPercent: props.overview.wasted_percentage,
jitBuffer: props.overview.readable.jit_buffer_size || null,
jitBufferFree: props.overview.readable.jit_buffer_free || null,
jitBufferFreePercentage: props.overview.jit_buffer_used_percentage || null,
txt: props.txt
}), /*#__PURE__*/React.createElement(StatisticsPanel, {
num_cached_scripts: props.overview.readable.num_cached_scripts,
hits: props.overview.readable.hits,
misses: props.overview.readable.misses,
blacklist_miss: props.overview.readable.blacklist_miss,
num_cached_keys: props.overview.readable.num_cached_keys,
max_cached_keys: props.overview.readable.max_cached_keys,
txt: props.txt
}), props.overview.readable.interned && /*#__PURE__*/React.createElement(InternedStringsPanel, {
buffer_size: props.overview.readable.interned.buffer_size,
strings_used_memory: props.overview.readable.interned.strings_used_memory,
strings_free_memory: props.overview.readable.interned.strings_free_memory,
number_of_strings: props.overview.readable.interned.number_of_strings,
txt: props.txt
}));
}
function GeneralInfo(props) {
return /*#__PURE__*/React.createElement("table", {
className: "tables general-info-table"
}, /*#__PURE__*/React.createElement("thead", null, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("th", {
colSpan: "2"
}, props.txt('General info')))), /*#__PURE__*/React.createElement("tbody", null, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, "Zend OPcache"), /*#__PURE__*/React.createElement("td", null, props.version.version)), /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, "PHP"), /*#__PURE__*/React.createElement("td", null, props.version.php)), /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, props.txt('Host')), /*#__PURE__*/React.createElement("td", null, props.version.host)), /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, props.txt('Server Software')), /*#__PURE__*/React.createElement("td", null, props.version.server)), props.start ? /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, props.txt('Start time')), /*#__PURE__*/React.createElement("td", null, props.start)) : null, props.reset ? /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, props.txt('Last reset')), /*#__PURE__*/React.createElement("td", null, props.reset)) : null, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("td", null, props.txt('JIT enabled')), /*#__PURE__*/React.createElement("td", null, props.txt(props.jit.enabled ? "Yes" : "No"), props.jit.reason && /*#__PURE__*/React.createElement("span", {
dangerouslySetInnerHTML: {
__html: ` (${props.jit.reason})`
}
})))));
}
function Directives(props) {
let directiveList = directive => {
return /*#__PURE__*/React.createElement("ul", {
className: "directive-list"
}, directive.v.map((item, key) => {
return Array.isArray(item) ? /*#__PURE__*/React.createElement("li", {
key: "sublist_" + key
}, directiveList({
v: item
})) : /*#__PURE__*/React.createElement("li", {
key: key
}, item);
}));
};
let directiveNodes = props.directives.map(function (directive) {
let map = {
'opcache.': '',
'_': ' '
};
let dShow = directive.k.replace(/opcache\.|_/gi, function (matched) {
return map[matched];
});
let vShow;
if (directive.v === true || directive.v === false) {
vShow = React.createElement('i', {}, props.txt(directive.v.toString()));
} else if (directive.v === '') {
vShow = React.createElement('i', {}, props.txt('no value'));
} else {
if (Array.isArray(directive.v)) {
vShow = directiveList(directive);
} else {
vShow = directive.v;
}
}
let directiveLink = name => {
if (name === 'opcache.jit_max_recursive_returns') {
return 'opcache.jit-max-recursive-return';
}
return ['opcache.file_update_protection', 'opcache.huge_code_pages', 'opcache.lockfile_path', 'opcache.opt_debug_level'].includes(name) ? name : name.replace(/_/g, '-');
};
return /*#__PURE__*/React.createElement("tr", {
key: directive.k
}, /*#__PURE__*/React.createElement("td", {
title: props.txt('View {0} manual entry', directive.k)
}, /*#__PURE__*/React.createElement("a", {
href: 'https://php.net/manual/en/opcache.configuration.php#ini.' + directiveLink(directive.k),
target: "_blank"
}, dShow)), /*#__PURE__*/React.createElement("td", null, vShow));
});
return /*#__PURE__*/React.createElement("table", {
className: "tables directives-table"
}, /*#__PURE__*/React.createElement("thead", null, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("th", {
colSpan: "2"
}, props.txt('Directives')))), /*#__PURE__*/React.createElement("tbody", null, directiveNodes));
}
function Functions(props) {
return /*#__PURE__*/React.createElement("div", {
id: "functions"
}, /*#__PURE__*/React.createElement("table", {
className: "tables"
}, /*#__PURE__*/React.createElement("thead", null, /*#__PURE__*/React.createElement("tr", null, /*#__PURE__*/React.createElement("th", null, props.txt('Available functions')))), /*#__PURE__*/React.createElement("tbody", null, props.functions.map(f => /*#__PURE__*/React.createElement("tr", {
key: f
}, /*#__PURE__*/React.createElement("td", null, /*#__PURE__*/React.createElement("a", {
href: "https://php.net/" + f,
title: props.txt('View manual page'),
target: "_blank"
}, f)))))));
}
function UsageGraph(props) {
const percentage = Math.round(3.6 * props.value / 360 * 100);
return props.charts ? /*#__PURE__*/React.createElement(ReactCustomizableProgressbar, {
progress: percentage,
radius: 100,
strokeWidth: 30,
trackStrokeWidth: 30,
strokeColor: getComputedStyle(document.documentElement).getPropertyValue('--opcache-gui-graph-track-fill-color') || "#6CA6EF",
trackStrokeColor: getComputedStyle(document.documentElement).getPropertyValue('--opcache-gui-graph-track-background-color') || "#CCC",
gaugeId: props.gaugeId
}) : /*#__PURE__*/React.createElement("p", {
className: "widget-value"
}, /*#__PURE__*/React.createElement("span", {
className: "large"
}, percentage), /*#__PURE__*/React.createElement("span", null, "%"));
}
/**
* This component is from <https://github.com/martyan/react-customizable-progressbar/>
* MIT License (MIT), Copyright (c) 2019 Martin Juzl
*/
class ReactCustomizableProgressbar extends React.Component {
constructor(props) {
super(props);
_defineProperty(this, "initAnimation", () => {
this.setState({
animationInited: true
});
});
_defineProperty(this, "getProgress", () => {
const {
initialAnimation,
progress
} = this.props;
const {
animationInited