Turck MMCache for PHP

Dmitry Stogov ❘ Open Source

Unleashing PHP Performance with Turck MMCache

Pete Milner

03/04/2025

Turck MMCache significantly enhances PHP application performance by optimizing opcode caching, but compatibility limitations might hinder its broader adoption.

Turck MMCache for PHP

Turck MMCache for PHP, developed by Dmitry Stogov, is a powerful opcode cache designed to improve the performance of PHP applications. This open-source software is a popular choice among developers looking to boost the speed and efficiency of their PHP scripts.

Key Features:

Opcode Caching: Turck MMCache stores precompiled script bytecode in shared memory, reducing the need for PHP to load and parse scripts on each request.
Performance Optimization: By caching opcode in memory, this software significantly decreases execution time, resulting in faster page loading and improved overall performance.
Compatibility: Turck MMCache supports various PHP versions and is compatible with popular web servers such as Apache.
Open Source: Being an open-source project, developers can freely modify and customize the software to meet their specific requirements.
Community Support: The software benefits from a dedicated community of users who actively contribute to its development and provide assistance through forums and documentation.

How It Works:

Turck MMCache operates by intercepting PHP scripts before they are compiled into opcode. It then stores this precompiled bytecode in shared memory, allowing subsequent requests for the same script to be served directly from memory rather than recompiling it each time. This process leads to faster execution and better utilization of system resources.

Turck MMCache for PHP is a reliable solution for optimizing the performance of PHP applications through opcode caching. With its feature-rich functionality, broad compatibility, and active community support, this software is a valuable tool for developers seeking to enhance the speed and efficiency of their PHP projects.

Overview

Turck MMCache for PHP is a Open Source software in the category Development developed by Dmitry Stogov.

The latest version of Turck MMCache for PHP is currently unknown. It was initially added to our database on 10/16/2009.

Turck MMCache for PHP runs on the following operating systems: Windows.

Turck MMCache for PHP has not been rated by our users yet.

Pros

Improves performance of PHP applications through opcode caching, leading to faster execution of scripts.
Reduces server load by caching the compiled code of PHP scripts and serving them directly from the cache.
Can significantly decrease page load times, especially for large applications and websites with high traffic.
Compatible with various PHP versions and configurations, making it a versatile choice for different environments.
Simple installation and integration process, allowing developers to quickly get it up and running.

Cons

MMCache is no longer actively maintained or developed, which may lead to security vulnerabilities over time.
May not be fully compatible with newer versions of PHP, leading to limited functionality or potential issues.
Requires thorough testing after implementation to ensure no conflicts arise with application code or other extensions.
Limited community support compared to more popular alternatives like APC or OPcache, making troubleshooting more challenging.
Dependency on the underlying server configuration can sometimes complicate installation and configuration.

FAQ

What is Turck MMCache?

Turck MMCache is an open-source PHP accelerator, optimizer, encoder, and dynamic content cache for PHP. It is designed to improve PHP performance by caching precompiled script bytecode in shared memory.

Who developed Turck MMCache?

Turck MMCache was developed by Dmitry Stogov.

What are the key features of Turck MMCache?

Key features of Turck MMCache include opcode caching, data caching, file change monitoring, memory usage optimization, and compatibility with various PHP versions.

Is Turck MMCache still actively maintained?

Turck MMCache is no longer actively maintained. Its development ceased in favor of alternative PHP accelerators like Zend OPcache and APC.

Can I still use Turck MMCache for PHP applications?

While you can still use Turck MMCache for legacy applications, it is recommended to transition to more modern PHP accelerators for better performance and compatibility.

Is Turck MMCache compatible with PHP 7 and newer versions?

Turck MMCache was designed for older versions of PHP and may not be fully compatible with PHP 7 and newer versions due to changes in the PHP engine.

Are there any security concerns related to using Turck MMCache?

Since Turck MMCache is no longer actively maintained, there may be potential security vulnerabilities that could pose risks when using it in production environments.

Is Turck MMCache a free software?

Yes, Turck MMCache is released as free software under the GNU General Public License (GPL) and can be used and modified according to the terms of this license.

Where can I find more information about Turck MMCache?

You can find more information about Turck MMCache on its official website or by referring to online resources and documentation related to PHP accelerators and caching solutions.

What alternatives are available to Turck MMCache for PHP acceleration?

Alternative PHP accelerators that are actively maintained and widely used include Zend OPcache, APCu, XCache, and Redis. These alternatives offer improved performance and compatibility with modern PHP applications.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

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