posix_times
(PHP 4, PHP 5)
posix_times — Get process times
Description
array posix_times
( void
)
Return Values
Returns a hash of strings with information about the current
process CPU usage. The indices of the hash are:
-
ticks - the number of clock ticks that have elapsed since
reboot.
-
utime - user time used by the current process.
-
stime - system time used by the current process.
-
cutime - user time used by current process and children.
-
cstime - system time used by current process and children.
Notes
Warning
This function isn't reliable to use, it may return negative values for
high times.
Examples
Example #1 Example use of posix_times()
<?php
$times = posix_times();
print_r($times);
?>
The above example will output
something similar to:
Array
(
[ticks] => 25814410
[utime] => 1
[stime] => 1
[cutime] => 0
[cstime] => 0
)
posix_strerror
