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win32ps Functions

Introduction

The win32ps extension is a Windows specific extension that allows PHP retrieve statistics about process and memory utilization.

Requirements

Windows NT, Windows 2000, Windows XP or Windows Server 2003. Any version of Windows derived from Windows NT should be compatible.

Installation

Procedure 16. Installing from PECL

  1. You can download php_win32ps.dll from » pecl4win.php.net.

  2. Copy the php_win32ps.dll into your extension_dir.

  3. Load the extension from your php.ini

    extension=php_win32ps.dll

Examples

Example 2615. Statistics about the current PHP process

<?php
print_r
(win32_ps_stat_proc());
/*
   Array
   (
       [pid] => 936
       [exe] => D:\Daten\Source\php-5.1\Debug_TS\php.exe
       [mem] => Array
           (
               [page_fault_count] => 2062
               [peak_working_set_size] => 8396800
               [working_set_size] => 8396800
               [quota_peak_paged_pool_usage] => 32080
               [quota_paged_pool_usage] => 31876
               [quota_peak_non_paged_pool_usage] => 4240
               [quota_non_paged_pool_usage] => 3888
               [pagefile_usage] => 5865472
               [peak_pagefile_usage] => 5865472
           )

       [tms] => Array
           (
               [created] => 0.093
               [kernel] => 0.015
               [user] => 0.062
           )

   )
*/
?>


Example 2616. Statistics about global memory utilization

<?php
print_r
(win32_ps_stat_mem());
/*
   Array
   (
       [load] => 37
       [unit] => 1024
       [total_phys] => 1048096
       [avail_phys] => 649960
       [total_pagefile] => 2521368
       [avail_pagefile] => 2237940
       [total_virtual] => 2097024
       [avail_virtual] => 2057848
   )
*/
?>


Table of Contents

win32_ps_list_procs — List running processes
win32_ps_stat_mem — Stat memory utilization
win32_ps_stat_proc — Stat process