berkux

WP-Memory-Usage is a lightweight but powerful WordPress plugin that monitors and displays memory usage directly in your WordPress admin area. 
It is essential for site administrators and developers who need to keep an eye on memory consumption, identify bottlenecks, and act before users are affected.
What the plugin shows:
In the admin footer (every admin page): 
* Current memory usage vs. WordPress limit (with percentage) 
* Current memory usage vs. PHP limit (with percentage) 
* Server IP address and server name 
* PHP version
In the Dashboard widget (“Memory Overview”): 
* PHP version, architecture (32/64 bit), max execution time 
* WordPress memory limit (WP_MEMORY_LIMIT), WordPress admin limit (WP_MAX_MEMORY_LIMIT), PHP memory limit 
* Current peak memory usage with a visual progress bar (colour-coded: green / orange / red) 
* Latest digest status summary (warn / danger / critical badges) 
* Link to the Threshold Alerts settings page
Settings & Monitor — Tabs (since 2.0.0):
<ul>
<li>Settings — thresholds, logging options, email alerts, log rotation</li>
<li>History — latest logged requests with full context (URL, type, user, memory)</li>
<li>Digest — aggregated summaries of past log intervals; browse, merge, and delete digest files</li>
<li>️Actions — practical guidance on what to do when you receive a memory alert</li>
<li>Diagnose (new in 2.1.0) — full PHP/WordPress configuration snapshot with a ready-to-paste AI prompt for analysis</li>
<li>Memory Thresholds — current limits, threshold assessment, and recommendations</li>
<li>Check Installation — verifies that the plugin can run correctly on your server</li>
</ul>
<h3>Why Use WP-Memory-Usage?</h3>
Excessive memory usage leads to slower sites, HTTP 500 errors, and failed background jobs (cron, imports, backups). WP-Memory-Usage gives you the information you need to act before users are affected — without overwhelming you with notifications.
<h3>Features</h3>
<ul>
<li>Real-time memory display in the dashboard widget and every admin page footer</li>
<li>Colour-coded progress bar (green / orange / red) for instant status recognition</li>
<li>Three alert levels: Warning, Danger, Critical — each configurable as a percentage of the effective memory limit</li>
<li>Flexible logging: Ajax, REST, Admin, Cron, favicon requests — log only what matters</li>
<li>Email alerts with configurable recipient</li>
<li>History tab: recent requests with full context (URL, type, admin screen, REST route, AJAX action, user)</li>
<li>Digest tab: aggregated interval reports — browse, merge, and delete digest files</li>
<li>Actions tab: plain-language guidance on resolving memory alerts, no developer skills required</li>
<li>Diagnose tab (new in 2.1.0): full configuration snapshot + one-click AI prompt (English, copy & paste ready)</li>
<li>Memory Thresholds tab: shows effective limits, threshold gaps, and concrete recommendations</li>
<li>Check Installation tab: verifies log directory, WP-Cron, PHP functions, disk space, and email setup</li>
<li>Admin bar indicator: quick status badge visible on every admin page</li>
<li>Multisite compatible</li>
<li>Clean uninstall: removes all options, cron jobs, database-tables and log files on deletion</li>
</ul>
<h3>PluginCheck-Plugin Status</h3>
Plugin is compatible with PluginCheck-Plugin. Note regarding “trademarked_term”: “WP-Memory-Usage” and “wp-memory-usage” are today considered restricted terms. This plugin entered the WordPress repository in 2009, when those terms were permitted.
<h3>Credits</h3>
Copyright 2009–2013 by Alex Rabe, 2022– Bernhard Kux

WP-Memory-Usage

Monitor PHP memory usage, set alert thresholds, and diagnose your server configuration — directly inside WordPress admin.

Amaury Balmer

Maxime Culea

BE API

If you want to see which media is used and where? This plugin is for you!
By installing this plugin you will index where your media are used, display further informations about how they are used and also warn you about deleting used ones. 
Therefore, you will easily delete unused medias.
A table is created for indexing where media are used. This is done when saving contents but could also by activating the plugin or be forced with the wp-cli commands.
<h3>Features</h3>
For now the supported contents for indexation are post types by focusing on :
<ul>
<li>Post content ( gallery, image, links )</li>
<li>Post thumbnail</li>
<li><a href="https://www.advancedcustomfields.com/" rel="nofollow ugc">Advanced Custom Fields PRO</a>‘s fields :
<ul>
<li>“content fields” :
<ul>
<li>File</li>
<li>Gallery</li>
<li>Image</li>
<li>Post object</li>
<li>Page link</li>
<li>Relationship</li>
<li>Textarea</li>
<li>Wysiwyg</li>
</ul>
</li>
<li>“structuring fields” which can reuse the above “content fields”
<ul>
<li>Clone</li>
<li>Flexible</li>
<li>Group</li>
<li>Repeater</li>
<li><a href="https://acf-component-field.gummi.io/" rel="nofollow ugc">Component</a></li>
</ul>
</li>
<li>ACF Options</li>
</ul>
</li>
<li><a href="https://codecanyon.net/item/image-map-pro-for-wordpress-interactive-image-map-builder/2826664" rel="nofollow ugc">Image Map Pro</a></li>
</ul>
<h3>Third party support</h3>
This plugin has third party support with following plugins :
<ul>
<li><a href="https://github.com/BeAPI/bea-content-sync-fusion" rel="nofollow ugc">Content Sync Fusion</a> : the usage counter will now consider synced sites to reveal how many times a media has been used across all synchronized sites.</li>
</ul>
<h3>More features to come</h3>
As you can see, some <a href="https://github.com/BeAPI/bea-media-analytics/issues?q=is%3Aissue+is%3Aopen+label%3Aquestion" rel="nofollow ugc">issues</a> are feature requests : 
– More fields support (excerpt, post meta, etc) 
– More type of support (widget, etc) 
– More support (elementor, visual composer, polylang, -wpml-, etc) 
– Media expiration 
– Media replacement 
– More file’s mime types
<h3>Next Roadmap</h3>
<ul>
<li><a href="https://github.com/BeAPI/bea-media-analytics/issues/39" rel="nofollow ugc">39</a> : Improve display</li>
<li><a href="https://github.com/BeAPI/bea-media-analytics/issues/33" rel="nofollow ugc">33</a> : Ensure a lot of file’s mime types support</li>
</ul>
<h3>Who ?</h3>
Created by <a href="https://beapi.fr" rel="nofollow ugc">Be API</a>, the French WordPress leader agency since 2009. Based in Paris, we are more than 30 people and always <a href="https://beapi.workable.com" rel="nofollow ugc">hiring</a> some fun and talented guys. So we will be pleased to work with you.
This plugin is only maintained, which means we do not guarantee some free support. Consider reporting an <a href="https://github.com/BeAPI/bea-media-analytics/issues" rel="nofollow ugc">issue</a> and be patient.
To facilitate the process of submitting an issue and quicker answer, we only use Github, so don’t use WP.Org support, it will not be considered.

BEA – Media Analytics

Find where and how media are used across your site.

WP-Memory-Usage vs BEA – Media Analytics