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System info and available resources calculation library
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src Typo fixed in the interface name Sep 5, 2017
tests canHandleMore method added, tested Sep 5, 2017
.gitignore CS Fixer, PHPSTAN, PHPUNIT as dev dependencies Aug 26, 2017
.scrutinizer.yml Scrutinizer and Travis CI configs added Aug 26, 2017
LICENSE MIT License Aug 26, 2017 CI info added to readme Sep 5, 2017
phpunit.xml.dist CS Fixer, PHPSTAN, PHPUNIT as dev dependencies Aug 26, 2017

System Info

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SysInfo is a simple library to get some info, metrics and available resources of the system the PHP code is running on.


  • Simple API
  • Framework-agnostic
  • Composer ready, PSR-2 and PSR-4 compliant

System Requirements

PHP >= 7.0.10 is recommended. It's not required in composer.json so PHP projects stuck on older PHP versions could use it on their own consideration. The library does not work on PHP < 5.6.

This library use some native PHP functions like shell_exec, php_uname, disk_total_space, disk_free_space, sys_getloadavg, memory_get_usage, memory_get_peak_usage which may be disabled by some shared hostings.

sys_getloadavg is only available on linux based systems. Therefore Windows is not supported. The support can be added with new class.


Install SysInfo using Composer.

$ composer require cronfig/sysinfo


use Cronfig\Sysinfo\System;

// Instantiate the system
$system = new System;

// System can get you the OS you are currently running
$os = $system->getOs();

// Get some metrics like free disk space
$freeSpace = $os->getDiskUsagePercentage();


SysInfo has a PHPUnit test suite and a coding style compliance test suite using PHP CS Fixer. To run the tests, run the following command from the project folder.

$ composer test

Continuous integration


The MIT License (MIT). Please see LICENSE for more information.

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