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win32ps Functions

Introduktion

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

Krav

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

Installation

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
    

Exempel

Example#1 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#2 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
    )
*/
?>

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