PHP Update to Version 8.5
Professional migration of your PHP applications – secure, tested and documented.
- Code compatibility verified
- Deprecated functions replaced
- Performance optimisation included
- Response within 24 hours
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Why upgrade to PHP 8.5?
The most important improvements in the latest PHP version
Security
Up-to-date security patches and closed vulnerabilities protect your website against modern threats.
Performance
Up to 30% faster execution thanks to the JIT compiler and extensive performance optimisations.
JIT Compiler
Just-In-Time compiler for significantly better performance in compute-intensive applications.
New Features
Property hooks, asymmetric visibility, improved type safety and modern syntax features.
Stability
Fewer bugs, improved error handling and modern best practices for robust applications.
Compatibility
Full compatibility with modern frameworks, libraries and current development tools.
PHP versions at a glance
Support timelines and recommendations
PHP 8.5 (Aktuell)
- Release: 20. November 2025
- Support bis: 31. Dezember 2027
- EOL: 31. Dezember 2029
PHP 8.4
- Release: 21. November 2024
- Support bis: 31. Dezember 2026
- EOL: 31. Dezember 2028
PHP 8.3
- Release: 23. November 2023
- Support beendet
- EOL: 31. Dezember 2027
PHP 8.2
- Release: 8. Dezember 2022
- Support beendet
- EOL: 31. Dezember 2026
Läuft deine PHP-Version noch auf Support?
PHP 8.1, 8.0, 7.4 und weitere haben bereits End-of-Life erreicht. PHP 8.3, 8.2 erhalten nur noch Sicherheitsupdates.
Empfehlung: Wechsle jetzt auf PHP 8.5 für maximale Sicherheit.
PHP 8.4 Highlights
Simplified getters/setters directly on properties
Different visibility for get and set
array_find(), array_find_key(), array_any(), array_all()
Optimised JIT compiler and memory management
How does the PHP update work?
From analysis to go-live – transparent and professional
1. Analysis
I review your PHP application, dependencies and custom code for compatibility with PHP 8.5.
2. Quote
You receive a detailed fixed-price offer – guaranteed with no hidden costs.
3. Backup
Full backup of your application, database and server configuration.
4. Migration
Code adjustments for PHP 8.5 including updates to all Composer dependencies.
5. Testing
Thorough testing of all features in a staging environment before go-live.
6. Go-Live
After your approval, the updated application is deployed to production.
Frequently Asked Questions
Answers to the most common questions about PHP updates