mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-10-19 18:05:02 +02:00
175 lines
8.6 KiB
HTML
175 lines
8.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<title>getrusage</title>
|
|
<link rel="stylesheet" type="text/css" href="../../src/self.css">
|
|
<meta name="description" content="Ermittelt den Resourcenverbrauch des Betriebssystem">
|
|
<meta name="keywords" content="SELFPHP, PHP, PHP-Informationen, getrusage">
|
|
<meta name="author" content="Damir Enseleit, mail@selfphp.info">
|
|
<meta name="DC.Contributer" content="Matthias Hupp, m.hupp@selfphp3.de">
|
|
<meta name="DC.Publisher" content="Damir Enseleit, mail@selfphp.info">
|
|
<meta name="DC.Date" content="2001-08-02T10:17+01:00">
|
|
<meta name="DC.Identifier" content="http://www.selfphp3.de/funktionsreferenz/php_informationen/getrusage.html">
|
|
<meta name="DC.Language" content="de">
|
|
<meta name="DC.Rights" content="../../editorial/index.html">
|
|
<meta name="SELF.Firstdate" content="2001-08-02T10:17+01:00">
|
|
<meta name="SELF.Version" content="1">
|
|
<meta name="SELF.Pagetype" content="Information">
|
|
<meta name="SELF.Path" content="SELFPHP == ../../index.php // Funktionsreferenz == ../index.php // PHP-Informationen == index.html">
|
|
</head>
|
|
<body bgcolor="#FFFFFF" text="#000000" link="#AA5522" vlink="#772200" alink="#000000">
|
|
|
|
<table cellpadding="4" cellspacing="0" border="0" width="100%">
|
|
<tr>
|
|
<td bgcolor="#FFEEDD" class="nav"><a class="an" name="top"><img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"></a> <a href="../../index.html"><b>SELFPHP</b></a>/<a href="../../navigation/index.html">Navigationshilfen</a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"> <a href="../index.html"><b>Funktionsreferenz</b></a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"> <a href="index.html"><b>PHP-Informationen</b></a></td>
|
|
</tr>
|
|
</table><table cellpadding="4" cellspacing="0" border="0" width="100%">
|
|
<tr>
|
|
<td bgcolor="#EEEEEE" class="doc" width="110"><img src="../../src/logo.gif" width="106" height="109" border="0" alt="SEL.html"></td>
|
|
<td bgcolor="#EEEEEE" class="doc" valign="bottom" width="100%"><h2>getrusage</h2>
|
|
<tr>
|
|
<td bgcolor="#EEEEEE" class="doc" valign="top" align="center">
|
|
<img src="../../src/dokx.gif" width="30" height="20" vspace="6" border="0" alt="Informationsseite">
|
|
</td>
|
|
<td bgcolor="#FFFFFF" valign="top" nowrap>
|
|
<p>
|
|
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"> <a href="#befehl"><b>Befehl</b></a><br>
|
|
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"> <a href="#version"><b>Version</b></a><br>
|
|
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"> <a href="#beschreibung"><b>Beschreibung</b></a><br>
|
|
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"> <a href="#beispiel"><b>Beispiel</b></a><br>
|
|
<img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"> <a href="#ausgabe"><b>Ausgabe</b></a><br></p>
|
|
</td>
|
|
</tr><tr><td colspan=2 bgcolor="#EEEEEE" class="doc"><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a> </td></tr>
|
|
</table>
|
|
|
|
|
|
|
|
<h2 class="Sh2"><a class="an" name="befehl">Befehl</a></h2>
|
|
|
|
|
|
|
|
<table width="100%" cellpadding=10><tr>
|
|
<td class="xmpcode" bgcolor="#E4EEFF">array <b>getrusage</b>([int who])</td>
|
|
</tr></table>
|
|
|
|
<p> </p>
|
|
|
|
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
|
|
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a> 
|
|
</td></tr></table>
|
|
|
|
<h2 class="Sh2"><a class="an" name="version">Version</a></h2>
|
|
|
|
<table width="100%" cellpadding=10 height="32">
|
|
<tr>
|
|
<td class="xmpcode" bgcolor="#E4EEFF" height="20">
|
|
<p>PHP 3>= 3.0.7, PHP 4 >= 4.0b2</p>
|
|
</td>
|
|
</tr></table>
|
|
|
|
<p> </p>
|
|
|
|
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
|
|
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a> 
|
|
</td></tr></table>
|
|
|
|
<h2 class="Sh2"><a class="an" name="beschreibung">Beschreibung</a></h2>
|
|
|
|
<table width="100%" cellpadding=10 height="8">
|
|
<tr>
|
|
<td class="xmpcode" bgcolor="#E4EEFF" height="57">
|
|
<p>Mit getrusage() kann man sich Informationen über den aktuellen<br>
|
|
Ressourcenverbrauch des Betriebssystems zurückgeben lassen. Als Rückgabewert<br>
|
|
erhält man ein assoziatives Array mit den momentanen Werten.<br>
|
|
Wenn Sie im optionalen Parameter who den Wert 1 übergeben, berücksichtigt
|
|
die<br>
|
|
Funktion auch den Ressourcenverbrauch eventueller Kindprozesse. Wenn Sie
|
|
in<br>
|
|
who den Wert 0 übergeben oder den Parameter leer lassen, ermittelt
|
|
die Funktion<br>
|
|
nur den Ressourcenverbrauch des aktuellen Prozesses.<br>
|
|
Dieser Befehl wird auf Windows-Plattformen nicht unterstützt.</p>
|
|
</td>
|
|
</tr></table>
|
|
|
|
<p> </p>
|
|
|
|
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
|
|
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a> 
|
|
</td></tr></table>
|
|
|
|
<h2 class="Sh2"><a class="an" name="beispiel">Beispiel</a></h2>
|
|
|
|
<table width="100%" cellpadding=10 height="66">
|
|
<tr>
|
|
<td class="xmpcode" bgcolor="#E4EEFF">
|
|
<pre><?PHP<br>$array = getrusage();<br>while(list($key, $val) = each($array)) {<br> echo $key . " - " . $val; <br> echo "<br>";<br>}<br>?></pre>
|
|
<p></p>
|
|
</td>
|
|
</tr></table>
|
|
|
|
<p> </p>
|
|
|
|
<table bgcolor="#EEEEEE" class="doc" width="100%"><tr><td>
|
|
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a><a href="#bottom"><img src="../../src/down.gif" width="14" height="10" border="0" alt="nach unten"></a> 
|
|
</td></tr></table>
|
|
|
|
|
|
<h2 class="Sh2"><a class="an" name="ausgabe">Ausgabe</a></h2>
|
|
|
|
<table width="100%" cellpadding=10 height="45">
|
|
<tr>
|
|
<td class="xmpcode" bgcolor="#E4EEFF" height="57">
|
|
<p>ru_oublock - 0<br>
|
|
ru_inblock - 0<br>
|
|
ru_msgsnd - 0<br>
|
|
ru_msgrcv - 0<br>
|
|
ru_maxrss - 0<br>
|
|
ru_ixrss - 0<br>
|
|
ru_idrss - 0<br>
|
|
ru_minflt - 50<br>
|
|
ru_majflt - 69<br>
|
|
ru_nsignals - 0<br>
|
|
ru_nvcsw - 0<br>
|
|
ru_nivcsw - 0<br>
|
|
ru_utime.tv_usec - 60000<br>
|
|
ru_utime.tv_sec - 0<br>
|
|
ru_stime.tv_usec - 10000<br>
|
|
ru_stime.tv_sec - 0</p>
|
|
<p></p>
|
|
</td>
|
|
</tr></table>
|
|
|
|
|
|
<p> </p>
|
|
|
|
<table cellpadding="4" cellspacing="0" border="0" width="100%">
|
|
<tr><td colspan=2 bgcolor="#EEEEEE" class="doc">
|
|
<a href="#top"><img src="../../src/up.gif" width="14" height="10" border="0" alt="nach oben"></a>
|
|
</td></tr>
|
|
<tr>
|
|
<td bgcolor="#EEEEEE" class="doc" align="right" width="110">weiter:<a href="php_logo_guid.html"><img src="../../src/next.gif" width="10" height="10" border="0" hspace="10" alt="weiter"></a></td>
|
|
<td bgcolor="#FFFFFF"><img src="../../src/dok.gif" width="15" height="10" border="0" alt="Seite">
|
|
<a href="php_logo_guid.html"><b>php_logo_guid</b></a> </td>
|
|
</tr>
|
|
<tr>
|
|
<td bgcolor="#EEEEEE" class="doc" align="right" width="110">zurück:<a href="getmyuid.html"><img src="../../src/prev.gif" width="10" height="10" border="0" hspace="10" alt="zurück"></a></td>
|
|
<td bgcolor="#FFFFFF" width="100%"><img src="../../src/dok.gif" width="15" height="10" border="0" alt="Seite">
|
|
<a href="getmyuid.html"><b>getmyuid</b></a> </td>
|
|
</tr>
|
|
<tr><td colspan=2 bgcolor="#EEEEEE" class="doc"> </td></tr>
|
|
</table><table cellpadding="4" cellspacing="0" border="0" width="100%">
|
|
<tr>
|
|
<td bgcolor="#FFEEDD" class="nav"><a class="an" name="bottom"><img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von"></a>
|
|
<a href="../../index.html"><b>SELFPHP</b></a>/<a href="../../navigation/index.html">Navigationshilfen</a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von">
|
|
<a href="../index.html"><b>Funktionsreferenz</b></a> <img src="../../src/refkap.gif" width="16" height="13" border="0" alt="Teil von">
|
|
<a href="index.html"><b>PHP-Informationen</b></a></td>
|
|
</tr>
|
|
</table>
|
|
|
|
<p><a class="an" name="bottom">© 2001, 2002, 2003</A> <img src="../../src/mail.gif" width="15" height="10" border="0" alt="E-Mail"> <a href="mailto:mail@selfphp.info">Damir Enseleit, mail@selfphp.info</a></p>
|
|
|
|
|
|
|
|
</body>
|
|
</html> |