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<posix_strerrorposix_ttyname>
Last updated: Mon, 16 Jul 2012

posix_times

(PHP 3 >= 3.0.13, PHP 4, PHP 5)

posix_times -- Get process times

Description

array posix_times ( void )

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.

警告

This function isn't reliable to use, it may return negative values for high times.




<posix_strerrorposix_ttyname>
 Last updated: Mon, 16 Jul 2012
 
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