by Pierre Lannoy 5 (4 reviews)

OPcache Manager

Name: OPcache Manager
Rating: 5.0 (4 reviews)
Author: Pierre Lannoy

OPcache statistics and management right in the WordPress admin dashboard.

OPcache Manager ranks #5,228 among WordPress.org plugins with 1,000+ active installations, is #158 of 1,977 in the Analytics category, a 5/5 rating from 4 reviews, and was last updated Aug 18, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v3.5.0 Current Version v3.5.0

Updated 4 weeks ago Last Update on 18 Aug, 2026

Refreshed 8 hours ago Last Refreshed on

#158 of 1,977 in Analytics Top 10% by installs Downloads -12.7% this week Actively maintained

View on WordPress.org

Rank

#5,228

-1 this week

Active Installs

1K+

-48.2%

KW Avg Position

58.3

0.7 better

Downloads

36.4K

+29 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (4 reviews)

Next Milestone 2K

Total Progress 95.1%

1K+ 2K+

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #5,228

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

4 reviews

Overall 100%

4 (100%)

0 (0%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for OPcache Manager. Checked 1 month ago.

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Plugin Details

Version: 3.5.0
Last Updated: Aug 18, 2026
Requires WP: 6.4+
Tested Up To: 7.1
PHP Version: 8.2 or higher
Author: Pierre Lannoy

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 4
Support Threads: 0
Resolved: 0%

Keywords

analytics cache monitor OPcache Zend

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TL;DR

AI summary of the plugin's readme

OPcache Manager is for WordPress site owners and network administrators who want visibility into and control over their site's OPcache usage. It solves the problem of monitoring OPcache performance and manually or automatically managing cache invalidation and warm-up without affecting other sites on shared hosting.

Individual script invalidation
Manual site invalidation
Manual site warm-up
Scheduled invalidation and warm-up
OPcache analytics reporting
Multisite report delegation
WP-CLI command support
KPI and metrics reporting

Frequently Asked Questions

Common questions about OPcache Manager

Yes. It is designed to work on multisite too. Network Admins can configure the plugin, use management tools and have access to all analytics reports. Sites Admins have access to the analytics reports only.

You need to have a fully operational WordPress cron. If you've set an external cron (crontab, online cron, etc.), its frequency must be less than 5 minutes - 1 or 2 minutes is a recommended value.

Support is provided via the official WordPress page. Because I am human myself, please note that I only answer to support requests made by humans, who behave like humans. This excludes requests or bug reports written by AI or those that do not adhere to basic rules of courtesy.

You can report bugs and suggest ideas via the GitHub issue tracker of the plugin.