Jit-Compiler

Mastering PHP Configuration: Optimizing php.ini for High-Performance Production Servers

15 November 2025·1272 words·6 mins

DevOps Performance PHP Basics Php-8 Server-Optimization Opcache Jit-Compiler Production-Ready DevOps

Your PHP application is a masterpiece of clean code and modern architecture. But if your server configuration is stuck on defaults, you are driving a Ferrari with the handbrake on.

Demystifying JVM Internals: Bytecode, Class Loading, and JIT Optimization for 2025

6 October 2025·1955 words·10 mins

JVM Internals Performance Tuning Java-21 Bytecode Classloader Jit-Compiler Performance Optimization

As Java developers, we often view the Java Virtual Machine (JVM) as a black box: we feed it source code, and it magically runs our applications. However, to transition from a mid-level developer to a senior architect or performance engineer, you must peek inside that box.

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