PHP vs Node.js (2026): I Benchmarked Both — Here's What Surprised Me

Short summary

A developer benchmarked PHP 8.4 and Node.js 22 in containerized environments after weeks of research. PHP has modernized substantially with JIT compilation, OOP, and Laravel, while Node.js remains optimized for high-concurrency I/O-heavy workloads. Neither is universally superior—PHP excels in traditional server-rendered applications, Node.js in real-time systems.

• •Comprehensive benchmarking in identical containerized environments with real application code
• •PHP 8.4 has evolved significantly from its legacy reputation; Node.js dominates high-concurrency I/O
• •Use case determines the winner: PHP for server-rendered apps, Node.js for real-time systems

Generated with AI, which can make mistakes.