Download the PHP package hryvinskyi/magento2-production-component-registration without Composer

Magento 2 Performance Optimizer for Component Discovery

Boost your Magento 2 application startup time by replacing expensive filesystem operations with pre-compiled component mappings in production environments.

Background

Magento 2 applications experience significant startup delays due to an inefficient component discovery mechanism that executes on every request.

Performance Bottleneck Analysis

During application initialization, Magento executes filesystem scanning operations through NonComposerComponentRegistration.php. This process involves:

• Dynamic pattern matching across multiple directory structures
• Recursive file system traversal using glob() functions
• Real-time loading and execution of discovered registration files

The initialization sequence follows this pattern:

Impact on Application Performance

This approach creates measurable delays because:

• File system operations block request processing
• Pattern matching scales poorly with project size
• No optimization exists for repeated operations
• Both web requests and CLI operations suffer equally

Common Scenarios Affected

Applications with extensive customizations experience the most impact:

• Large module collections in app/code directories
• Multiple custom themes in app/design
• Legacy components in lib/internal
• Frequent CLI command execution
• Automated deployment processes

Optimization Strategy

This package implements environment-aware component registration that switches between development flexibility and production performance.

Adaptive Registration Mechanism

The system operates in two distinct modes:

Development Environment: Maintains standard Magento behavior for maximum development flexibility

Production Environment: Utilizes pre-generated static registration files that eliminate filesystem scanning

The production optimization creates files structured like:

Setup Instructions

Install the package via Composer:

Configuration

The package supports optional configuration to filter disabled modules based on your Magento 2 app/etc/config.php file.

Module Filtering

By default, the plugin includes all discovered components. To enable filtering of disabled modules, add the following configuration to your project's composer.json:

When enabled, the plugin will:

• Read your app/etc/config.php file
• Only include modules that are enabled (value = 1)
• Skip disabled modules (value = 0) from the generated registration file
• Include all non-module components (themes, libraries, etc.) regardless of their status

This provides additional performance benefits by avoiding registration of disabled modules entirely.

Configuration Options

Environment Recognition

The package automatically identifies production environments through multiple detection methods:

1. Magento Configuration Priority

2. System Environment Variables
   • MAGE_MODE=production
   • MAGENTO_MODE=production

Operation

The package functions transparently without requiring configuration changes.

Force Regeneration

To manually rebuild registration files:

Safety Features

Built-in protection mechanisms include:

• Automatic backup creation before modifications
• Graceful fallback to standard registration
• Environment-specific file restoration
• Validation of generated registration data

System Requirements

• PHP 7.4+
• Composer 2.0 or newer

License

Released under MIT License. Full license text available in LICENSE file.

Development

We welcome community contributions. Please submit pull requests for improvements and bug fixes.

Support

For technical issues or questions, please create an issue in the project repository.