Hakase/php_memory_cpu_for_windows
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Hakase
2016-11-26 15:13:25 +09:00
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parent b8e2a17f79
commit 35c984fb60
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index.php
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<?php
class CpuRam {
private $wmi;
public function __construct() {
if (!stristr(PHP_OS, 'win'))
die('Do not support');
$this->wmi = new COM("winmgmts:{impersonationLevel=impersonate}//./root/cimv2");
}
private function WMIQuery($query)
{
return $this->wmi->ExecQuery($query);
}
public function MemoryInfo()
{
foreach ($this->WMIQuery("SELECT TotalPhysicalMemory FROM Win32_ComputerSystem") as $wmis) {
$total = $wmis->TotalPhysicalMemory;
break;
}
foreach ($this->WMIQuery("SELECT AvailableBytes FROM Win32_PerfFormattedData_PerfOS_Memory") as $wmis) {
$free = $wmis->AvailableBytes;
break;
}
return array('free'=>$free,'use'=>($total-$free),'total'=>$total,);
}
public function CPUInfo()
{
foreach ($this->WMIQuery("SELECT PercentProcessorTime FROM Win32_PerfFormattedData_PerfOS_Processor") as $wmis) {
$percent = $wmis->PercentProcessorTime;
break;
}
foreach ($this->WMIQuery("SELECT Architecture, Name FROM Win32_Processor") as $wmis) {
$name = $wmis->Name;
break;
}
return array('percent'=>$percent,'name'=>$name);
}
public function Uptime() {
foreach ($this->WMIQuery("SELECT LastBootUpTime FROM Win32_OperatingSystem") as $wmis) {
$boot = floor($wmis->LastBootUpTime);
break;
}
$booted = array(
'year' => substr($boot, 0, 4),
'month' => substr($boot, 4, 2),
'day' => substr($boot, 6, 2),
'hour' => substr($boot, 8, 2),
'minute' => substr($boot, 10, 2),
'second' => substr($boot, 12, 2)
);
$bootTime = mktime($booted['hour'], $booted['minute'], $booted['second'], $booted['month'], $booted['day'], $booted['year']);
$uptime = (time() - $bootTime);
return array('uptime'=>$uptime,'boottime'=>$boot);
}
}
$a = new CpuRam();
$mem = $a->MemoryInfo();
$cpu = $a->CPUInfo();
$uptime = $a->Uptime();
echo 'Memory : '.$mem['free'].'/'.$mem['total'].'<br>'.
'CPU : '.$cpu['name'].' ('.$cpu['percent'].'%)<br>'.
'Uptime : '.$uptime['uptime'].' Seconds';