M2: OPCache GUI

Now you can easily view the statistics for PHP OPcache in your Magento admin panel. TCMP OPcache GUI displays current memory usage / hit rate / configuration values. You can optionally enable the display of all cached scripts, including details about them, and a quick reset link for the menu (Stores > Configuration > TCMP Studio > OPcache).

Installation:

composer require tcmp/opcache
php bin/magento module:enable TCMP_OpCache
php bin/magento setup:updgrade
php bin/magento setup:static-content:deploy

Example:

More Information:

Supports: Magento 2.x (System Requirements) PHP 7.x (OPCache Documentation)

The source: https://github.com/theycallmepepper/m2-opcache-gui

Packagist listing: https://packagist.org/packages/tcmp/opcache

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Version for Magento 1 (and inspiration for this version): https://github.com/SchumacherFM/Magento-OpCache/