Title: APCu Manager
Author: Pierre Lannoy
Published: <strong>2020 年 1 月 10 日</strong>
Last modified: 2026 年 3 月 25 日

---

搜尋外掛

![](https://ps.w.org/apcu-manager/assets/icon-256x256.png?rev=2225345)

# APCu Manager

 由 [Pierre Lannoy](https://profiles.wordpress.org/pierrelannoy/) 開發

[下載](https://downloads.wordpress.org/plugin/apcu-manager.4.4.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/apcu-manager/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/apcu-manager/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/apcu-manager/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/apcu-manager/#developers)

 [技術支援](https://wordpress.org/support/plugin/apcu-manager/)

## 外掛說明

**APCu statistics and management right in the WordPress admin dashboard.**

**APCu Manager** offers a persistent object cache backend to WordPress: just activate
the option in the settings and you will experience a real speed up of your site 
or network.

**APCu Manager** is a full featured APCu management and analytics reporting tool.
It allows you to monitor and optimize APCu operations on your WordPress site or 
network.

**APCu Manager** works on dedicated or shared servers. It is compatible with all
plugins using WordPress object caching. Its main management features are:

 * drop-in replacement for WordPress object caching;
 * individual object deletion;
 * bulk object deletion;
 * objects browsing and inspecting;
 * smart garbage collection;
 * full cache clearing.

> ⚠️ **APCu Manager** doesn’t work on PHP clustered environments!

**APCu Manager** is also a full featured analytics reporting tool that analyzes 
all APCu operations on your site. It can report:

 * KPIs: hit ratio, free memory, cached objects, keys saturation, memory fragmentation
   and availability;
 * metrics variations;
 * metrics distributions;
 * plugins consumption.

**APCu Manager** supports multisite report delegation (see FAQ).

**APCu Manager** supports a set of WP-CLI commands to:

 * toggle on/off main settings – see `wp help apcu settings` for details;
 * obtain operational statistics – see `wp help apcu analytics` for details.

For a full help on WP-CLI commands in APCu Manager, please [read this guide](https://perfops.one/apcu-manager-wpcli).

> **APCu Manager** is part of [PerfOps One](https://perfops.one/), a suite of free
> and open source WordPress plugins dedicated to observability and operations performance.

**APCu Manager** is a free and open source plugin for WordPress. It integrates many
other free and open source works (as-is or modified). Please, see ‘about’ tab in
the plugin settings to see the details.

#### Support

This plugin is free and provided without warranty of any kind. Use it at your own
risk, I’m not responsible for any improper use of this plugin, nor for any damage
it might cause to your site. Always backup all your data before installing a new
plugin.

Anyway, I’ll be glad to help you if you encounter issues when using this plugin.
Please read carefully the FAQ at the bottom of this page before requesting support.

#### Privacy

This plugin, as any piece of software, is neither compliant nor non-compliant with
privacy laws and regulations. It is your responsibility to use it with respect for
the personal data of your users and applicable laws.

This plugin doesn’t set any cookie in the user’s browser.

This plugin doesn’t handle personally identifiable information (PII).

#### Donation

If you like this plugin or find it useful and want to thank me for the work done,
please consider making a donation to [La Quadrature Du Net](https://www.laquadrature.net/en)
or the [Electronic Frontier Foundation](https://www.eff.org/) which are advocacy
groups defending the rights and freedoms of citizens on the Internet. By supporting
them, you help the daily actions they perform to defend our fundamental freedoms!

## 螢幕擷圖

 * [[
 * Daily Statistics
 * [[
 * Management Tools
 * [[
 * Object Inspection
 * [[
 * Quick Action in Admin Bar

## 安裝方式

#### From your WordPress dashboard

 1. Visit ‘Plugins > Add New’.
 2. Search for ‘APCu Manager’.
 3. Click on the ‘Install Now’ button.
 4. Activate APCu Manager.

#### From WordPress.org

 1. Download APCu Manager.
 2. Upload the `apcu-manager` directory to your `/wp-content/plugins/` directory, using
    your favorite method (ftp, sftp, scp, etc…).
 3. Activate APCu Manager from your Plugins page.

#### Once Activated

 1. Visit ‘PerfOps One > Control Center > APCu Manager’ in the left-hand menu of your
    WP Admin to adjust settings.
 2. Enjoy!

## 常見問題集

### What are the requirements for this plugin to work?

You need APCu enabled on your server.

### Can this plugin work on multisite?

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

### What are the requirements for statistics to work?

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.

### Where can I get support?

Support is provided via the official [WordPress page](https://wordpress.org/support/plugin/apcu-manager/).
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.

### Where can I report a bug?

You can report bugs and suggest ideas via the [GitHub issue tracker](https://github.com/Pierre-Lannoy/wp-apcu-manager/issues)
of the plugin.

## 使用者評論

![](https://secure.gravatar.com/avatar/15fb84635c304663ee27a6654ad79fe11052aaa916919870cf4b4fc63f886db3?
s=60&d=retro&r=g)

### 󠀁[Excellent](https://wordpress.org/support/topic/excellent-14145/)󠁿

 [Quentin Le Duff](https://profiles.wordpress.org/quentinldd/) 2025 年 12 月 20 
日 1 則留言

Highly recommended ! 🙂

![](https://secure.gravatar.com/avatar/11c1d5d37cb716eab6fc1e94c8f44aa9c09f5437bae2294df2995967bb712614?
s=60&d=retro&r=g)

### 󠀁[Great Job](https://wordpress.org/support/topic/great-job-1395/)󠁿

 [Leo Santis](https://profiles.wordpress.org/leosantis/) 2025 年 9 月 19 日 1 則
留言

I was using this plugin for about 1 year in a share host enviroment doing a great
job. Useful when you don’t have Memcache, Opcache, Redis… Now I moved to a VPS and
still does a great job and now combined with your OPcache Manager.

![](https://secure.gravatar.com/avatar/42fbe0a099d77369755e130a79f650032ea144f721582a15f43cedccb86af495?
s=60&d=retro&r=g)

### 󠀁[Deserved](https://wordpress.org/support/topic/deserved/)󠁿

 [Vincent Vu](https://profiles.wordpress.org/rubixvi/) 2025 年 6 月 9 日 1 則留言

Well done mate, something that actually works well with ACPU. Clients on shared 
spaces, without hosting that provides Redis or Memcache without utilising an external
server. This is great, installed and it works.

![](https://secure.gravatar.com/avatar/73aa8be4e42d5210049dd3c8510458c367301e51acc63ce35d65ee6046c25781?
s=60&d=retro&r=g)

### 󠀁[Awesome support](https://wordpress.org/support/topic/awesome-support-925/)󠁿

 [squaleforce](https://profiles.wordpress.org/squaleforce/) 2025 年 4 月 15 日 1
則留言

This plugin is awesome and the support is amazing.

![](https://secure.gravatar.com/avatar/3f6a415b6ac78e385b085ef8c156026f4be4f174aaf4b980aec989dd6e8e2c3f?
s=60&d=retro&r=g)

### 󠀁[APCu Manager Plugin Rocks](https://wordpress.org/support/topic/apcu-manager-plugin-rocks/)󠁿

 [pnutb](https://profiles.wordpress.org/pnutb/) 2025 年 3 月 21 日 1 則留言

*Using this, with the free LiteSpeed Cache plugin set on the middle preset, on a
LiteSpeed enabled server. Website currently hosted on Kualo. (A UK renewable energy
shared server) It took my website from decent speed to boom! lightning fast! After
a lot of tweaking to attain 100s across the board on PageSpeed Insights on both 
Mobile and Desktop, both my site’s home and 2nd most important page not only excel
for Accessibility, Best Practices, and SEO, but now are consistently loading much
faster because of this plugin. I knew enabling a persistent cache object was a good
thing but didn’t want to upgrade my hosting bill as my site is just a hobby site.
But after seeing the nag about it in WP’s Site Health I took another search and 
found an article about the plugin and how easy it was to install and get going. 
Desktop loading in around 0.5 secs now instead of 1.5 before installing APCu Manager
Plugin. Highly reco trying this plugin to anyone already using LSCache. The site
speed difference it made for my site is awesome. –Thank you APCu Manager!

![](https://secure.gravatar.com/avatar/4072d6274a9810d862fb88745104ce28734523f3f40415a31181c2c21e164e08?
s=60&d=retro&r=g)

### 󠀁[Simple, useful and efficient](https://wordpress.org/support/topic/simple-useful-and-efficient/)󠁿

 [Bonaldi](https://profiles.wordpress.org/bonaldi/) 2024 年 7 月 3 日 1 則留言

These are certainly the 3 main characteristics of this excellent extension.I recommend
it without hesitation.Thank you, Pierre.

 [ 閱讀全部 20 則使用者評論 ](https://wordpress.org/support/plugin/apcu-manager/reviews/)

## 參與者及開發者

以下人員參與了開源軟體〈APCu Manager〉的開發相關工作。

參與者

 *   [ Pierre Lannoy ](https://profiles.wordpress.org/pierrelannoy/)
 *   [ Hosterra ](https://profiles.wordpress.org/hosterra/)

〈APCu Manager〉外掛目前已有 6 個本地化語言版本。 感謝[全部譯者](https://translate.wordpress.org/projects/wp-plugins/apcu-manager/contributors)
為這個外掛做出的貢獻。

[將〈APCu Manager〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/apcu-manager)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/apcu-manager/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/apcu-manager/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/apcu-manager/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/apcu-manager/)。

## 變更記錄

Please, see [full changelog](https://perfops.one/apcu-manager-changelog).

## 社群版外掛

這個外掛由社群人員開發及提供技術支援。 [參與這個外掛專案](https://github.com/Pierre-Lannoy/wp-apcu-manager)

## 中繼資料

 *  版本 **4.4.0**
 *  最後更新 **2 個月前**
 *  啟用安裝數 **10,000+**
 *  WordPress 版本需求 ** 6.4 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0**
 *  PHP 版本需求 ** 8.2 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/apcu-manager/)、[French (Belgium)](https://fr-be.wordpress.org/plugins/apcu-manager/)、
   [French (Canada)](https://fr-ca.wordpress.org/plugins/apcu-manager/)、[French (France)](https://fr.wordpress.org/plugins/apcu-manager/)、
   [Japanese](https://ja.wordpress.org/plugins/apcu-manager/)、[Korean](https://ko.wordpress.org/plugins/apcu-manager/)、
   及 [Swedish](https://sv.wordpress.org/plugins/apcu-manager/).
 *  [將這個外掛本地化為你的母語版本](https://translate.wordpress.org/projects/wp-plugins/apcu-manager)
 * 標籤:
 * [apcu](https://tw.wordpress.org/plugins/tags/apcu/)[cache](https://tw.wordpress.org/plugins/tags/cache/)
   [monitor](https://tw.wordpress.org/plugins/tags/monitor/)[object cache](https://tw.wordpress.org/plugins/tags/object-cache/)
   [W3TC](https://tw.wordpress.org/plugins/tags/w3tc/)
 *  [進階檢視](https://tw.wordpress.org/plugins/apcu-manager/advanced/)

## 評分

 4.6 星，滿分為 5 星

 *  [  18 個 5 星使用者評論     ](https://wordpress.org/support/plugin/apcu-manager/reviews/?filter=5)
 *  [  0 個 4 星使用者評論     ](https://wordpress.org/support/plugin/apcu-manager/reviews/?filter=4)
 *  [  0 個 3 星使用者評論     ](https://wordpress.org/support/plugin/apcu-manager/reviews/?filter=3)
 *  [  0 個 2 星使用者評論     ](https://wordpress.org/support/plugin/apcu-manager/reviews/?filter=2)
 *  [  2 個 1 星使用者評論     ](https://wordpress.org/support/plugin/apcu-manager/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/apcu-manager/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/apcu-manager/reviews/)

## 參與者

 *   [ Pierre Lannoy ](https://profiles.wordpress.org/pierrelannoy/)
 *   [ Hosterra ](https://profiles.wordpress.org/hosterra/)

## 技術支援

最近 2 個月解決的問題:

     總計 1 個問題，已解決 0 個

 [檢視技術支援論壇](https://wordpress.org/support/plugin/apcu-manager/)