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WP OPcache

By nierdz

Performance & Optimization / Caching Solutions

WP OPcache Review - In-Depth Analysis

Manage OPcache directly from your WordPress admin dashboard. Flush OPcache with ease using a button in the admin bar.

Performance Overview

WPS Score

7.01/10

User Rating

4.8/5 (based on 20+ reviews)

Active Installations

10,000+

Update Frequency

Below Average It is calculated using the weighted average of same category plugins.

Security Score

1 / 10 (Very Low Risk) It is calculated using the weighted average of all versions.

What It Does

This plugin allows you to manage OPcache directly from your WordPress admin dashboard. It creates a button in the admin bar to flush OPcache, enabling you to flush only files in the WordPress absolute path.

You can invalidate files individually or in bulk and it supports both memory and file caching. The plugin is fully responsive and provides OPcache statistics, including memory, hits, strings, and keys statistics.

Additionally, it is WP CLI ready, allowing you to add the flush-opcache command to flush the cache via the command line. The admin page includes three tabs: General settings for plugin configuration, Statistics for a responsive dashboard about OPcache statistics, and Cached files to list cached files with the option to invalidate them.

Comparing to Alternatives

WP OPcache is a straightforward plugin focused on clearing the PHP OPcache with ease. Compared to other caching plugins, it offers a simple and direct approach without additional caching layers.

Top alternatives

Strengths

Simple one-click OPcache clearing functionality
Displays useful memory usage information
Lightweight with minimal configuration required
Reliable performance over many years

Weaknesses

Lacks advanced caching features found in alternatives
No active development or recent updates
No premium or extended functionality
Limited to OPcache management only

User Sentiment Analysis

Users appreciate the plugin's simplicity and reliability, often highlighting its ease of use and helpful insights into OPcache status.

Positive highlights

'I use it regularly for many years to clear opcache with one click.' - lederwerkstatt
'Does what it says, fantastic plugin.' - shawfactor
'Runs perfectly and does exactly what it should.' - Oliver Kler
'Good way to find out how well your opcache setup works.' - nmxde
'Thanks and keep going please!' - onico0

Common complaints

Needs an update to stay compatible with latest WordPress versions
Limited feature set compared to other caching plugins

Weaknesses

No recent updates may affect compatibility
No additional caching or optimization features

Who Should Use This?

Best for

Users who need a simple, reliable tool to clear PHP OPcache quickly without extra features or complexity.

Not ideal for

Those looking for comprehensive caching solutions or advanced performance optimization tools will find this plugin too basic.

Pricing & Value

Free version includes

The free version provides essential OPcache clearing functionality and memory usage insights without any cost.

Final Verdict

WP OPcache excels as a no-frills utility for managing PHP OPcache with a simple interface and reliable operation.

While it lacks advanced features and updates, it remains a valuable tool for users needing straightforward OPcache clearing without additional caching complexities.