\| [^>]+\<\/td\>\ | [0-9\,\. ]+\<\/td\>\<\/tr\>/','',$opcache[2]); }
if ( function_exists(CACHEPREFIX.'get_status') && $status=call_user_func(CACHEPREFIX.'get_status') ) {
$uptime=array();
if ( !empty($status[CACHEPREFIX.'statistics']['start_time']) ) {
$uptime['uptime']=time_since($time,$status[CACHEPREFIX.'statistics']['start_time'],1,'');
}
if ( !empty($status[CACHEPREFIX.'statistics']['last_restart_time']) ) {
$uptime['last_restart']=time_since($time,$status[CACHEPREFIX.'statistics']['last_restart_time']);
}
if (!empty($uptime)) {print_table($uptime);}
if ( !empty($status['cache_full']) ) { $status['memory_usage']['cache_full']=$status['cache_full']; }
echo 'memory';
print_table($status['memory_usage']);
unset($status[CACHEPREFIX.'statistics']['start_time'],$status[CACHEPREFIX.'statistics']['last_restart_time']);
echo 'statistics';
print_table($status[CACHEPREFIX.'statistics']);
}
if ( empty($_GET['ALL']) ) { meta_display(); exit; }
if ( !empty($configuration['blacklist']) ) { echo 'blacklist'; print_table($configuration['blacklist']); }
if ( !empty($opcache[3]) ) { echo 'runtime'; echo $opcache[3]; }
$name='zend opcache'; $functions=get_extension_funcs($name);
if (!$functions) { $name='zend optimizer+'; $functions=get_extension_funcs($name); }
if ($functions) { echo 'functions'; print_table($functions); } else { $name=''; }
$level=trim(CACHEPREFIX,'_').'.optimization_level';
if (isset($configuration['directives'][$level])) {
echo 'optimization levels';
$levelset=strrev(base_convert($configuration['directives'][$level], 10, 2));
$levels=array(
1=>'Constants subexpressions elimination (CSE) true, false, null, etc.
Optimize series of ADD_STRING / ADD_CHAR
Convert CAST(IS_BOOL,x) into BOOL(x)
Convert INIT_FCALL_BY_NAME + DO_FCALL_BY_NAME into DO_FCALL',
2=>'Convert constant operands to expected types
Convert conditional JMP with constant operands
Optimize static BRK and CONT',
3=>'Convert $a = $a + expr into $a += expr
Convert $a++ into ++$a
Optimize series of JMP',
4=>'PRINT and ECHO optimization (defunct)',
5=>'Block Optimization - most expensive pass
Performs many different optimization patterns based on control flow graph (CFG)',
9=>'Optimize register allocation (allows re-usage of temporary variables)',
10=>'Remove NOPs'
);
echo '| Pass | Description |
|---|
';
foreach ($levels as $pass=>$description) {
$disabled=substr($levelset,$pass-1,1)!=='1' || $pass==4 ? ' white':'';
echo '| '.$pass.' | '.$description.' | ';
}
echo '
';
}
if ( isset($_GET['DUMP']) ) {
if ($name) { echo 'ini'; print_table(ini_get_all($name,true)); }
foreach ($configuration as $key=>$value) { echo '',$key,''; print_table($configuration[$key]); }
exit;
}
meta_display();
echo ' |