WP-Memory-Usage
by berkux 4.5 (21 reviews)

WP-Memory-Usage

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

WP-Memory-Usage ranks #1,812 among WordPress.org plugins with 10,000+ active installations, is #192 of 6,303 in the Media category, a 4.5/5 rating from 21 reviews, and was last updated Sep 3, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1
v2.3.1 Current Version v2.3.1
Updated 2 weeks ago Last Update on 03 Sep, 2026
Refreshed 9 hours ago Last Refreshed on
#192 of 6,303 in Media Top 5% by installs Downloads -83.6% this week Actively maintained
View on WordPress.org
Rank
#1,812
No change
Active Installs
10K+
-34%
KW Avg Position
54
0.2 better
Downloads
315.1K
+15 today
Support Resolved
0%
No change
Rating
90%
Review 4.5 out of 5
4.5 (21 reviews)

Next Milestone 20K

Total Progress 51.2%
10K+ 20K+
391
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Need 4,882 more installs to reach 20K+

Rank Changes

1,718 1,764 1,810 1,856 1,902 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
1,718 1,764 1,810 1,856 1,902 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Current #1,812
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

0 50 100 150 200 250 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
0 1K 2K 3K 4K 5K 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.5
21 reviews
Overall 90%
5
16 (76%)
4
3 (14%)
3
0 (0%)
2
1 (5%)
1
1 (5%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for WP-Memory-Usage. Checked 1 week ago.

TL;DR

AI summary of the plugin's readme

WP-Memory-Usage is for WordPress site administrators and developers who need to monitor server memory consumption. It solves the problem of excessive memory usage causing slow sites, HTTP 500 errors, and failed background jobs by providing real-time monitoring, threshold alerts, and diagnostic tools in the WordPress admin.

  • Real-time memory display in dashboard widget
  • Colour-coded progress bar status
  • Three configurable alert levels
  • Flexible logging (Ajax, REST, Admin, Cron)
  • Email alerts with configurable recipient
  • History tab with request context
  • Digest tab for aggregated reports
  • Multisite compatible

Frequently Asked Questions

Common questions about WP-Memory-Usage

In three places: the WordPress dashboard widget "Memory Overview", the admin footer on every backend page, and in detail across the plugin's settings tabs.
PHP version, operating system architecture, WordPress and PHP memory limits, current peak memory usage (in MB and as a percentage), server IP address, and PHP max execution time.
Enable logging in the Settings tab. The History tab shows individual requests with their memory usage and context. The Digest tab aggregates this data and highlights the top memory-consuming URLs. Temporarily deactivating plugins is a common next step to isolate the cause.
The Diagnose tab (new in 2.1.0) collects a comprehensive snapshot of your PHP and WordPress memory configuration — OPcache status, garbage collector, loaded extensions, php.ini settings, and more. It generates a ready-made prompt you can copy and paste directly into an AI assistant (ChatGPT, Claude, etc.) for instant analysis.
Yes.
A clean uninstall removes all stored options, scheduled cron jobs, database-tables, and log files. Nothing is left behind.

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