Mark Jaquith

APC Object Cache provides a persistent memory-based backend for the WordPress object cache. APC must be available on your PHP install.
An object cache is a place for WordPress and WordPress extensions to store the results of complex operations. On subsequent loads, 
this data can be fetched from the cache, which will be must faster than dynamically generating it on every page load.
The APC Object Cache backend is also compatible with <a href="https://wordpress.org/extend/plugins/batcache/" rel="ugc">Batcache</a>, the powerful full page caching engine that runs on WordPress.com
Be sure to read the installation instructions, as this is not a traditional plugin, and needs to be installed in a specific location.

APC Object Cache Backend

APC Object Cache provides a persistent memory-based backend for the WordPress object cache. APC must be available on your PHP install.

Terry L.

Cache Master is an extremely lightweight, high-performance cache plugin that speeds up your WordPress sites on the fly. The core of Cache Master is driven by Shieldon Simple Cache, a PSR-16 simple cache library.
Open sourced on GitHub:
<ul>
<li><a href="https://github.com/terrylinooo/simple-cache" rel="nofollow ugc">terrylinooo/simple-cache</a> (Simple Cache library)</li>
<li><a href="https://github.com/terrylinooo/cache-master" rel="nofollow ugc">terrylinooo/cache-master</a> (Cache Master plugin)</li>
</ul>
First release date: October, 1, 2020
<h3>Features</h3>
<ul>
<li>Extremely lightweight and high-performance.</li>
<li>Support up to 10 cache drivers such as File, Redis, Memcache, Memcached, APC, APCu, WinCache, MySQL, SQLite, and MongoDB.</li>
<li>Provide detailed cache statistics, easy to manage.</li>
<li>Compatible with the WooCommerce plugin.</li>
<li>And more…</li>
</ul>
Notice:
Before you install and use this plugin, please read the following notices carefully:
<ul>
<li>Logged-in users will not trigger the caching process.</li>
<li>A debug message will be appended to the end of the page’s source code: <code></code>. This is intended for debugging purposes only, confirming that the page is being cached. This message can be disabled in the Settings page.</li>
</ul>
If you encounter issues with your website when using Cache Master, please report the problem on GitHub and list all plugins installed on your website. I’ll investigate the problem and provide a fix.
<h3>Translation</h3>
Japanese (ja_JP) by <a href="https://colocal.com" rel="nofollow ugc">Colocal</a>.

Cache Master

This is a great plugin for caching. We are using it on a website with over 40k products and works great. 

Great plugin! Very fast!

Cache Master is an extremely lightweight, high-performance cache plugin that speeds up your WordPress sites on the fly. The core of Cache Master is dr …

APC Object Cache Backend vs Cache Master