1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/posix.xml, last change in rev 1.2 -->
<refentry id="function.posix-times">
<refnamediv>
<refname>posix_times</refname>
<refpurpose>Get process times</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>posix_times</methodname>
<void/>
</methodsynopsis>
<para>
Returns a hash of strings with information about the current
process CPU usage. The indices of the hash are
<itemizedlist>
<listitem><simpara>
ticks - the number of clock ticks that have elapsed since
reboot.
</simpara></listitem>
<listitem><simpara>
utime - user time used by the current process.
</simpara></listitem>
<listitem><simpara>
stime - system time used by the current process.
</simpara></listitem>
<listitem><simpara>
cutime - user time used by current process and children.
</simpara></listitem>
<listitem><simpara>
cstime - system time used by current process and children.
</simpara></listitem>
</itemizedlist>
</para>
<warning>
<para>
This function isn't reliable to use, it may return negative values for
high times.
</para>
</warning>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
|
