JD Cloud Developers

Jan 15, 2025 · Backend Development

How to Slash API Response Times with Pfinder, JSF Async, and Set Refactoring

This article walks through diagnosing slow API responses, using Pfinder for tracing, refactoring Java collection handling with Sets, and applying JSF asynchronous calls to dramatically cut latency, offering a step‑by‑step guide to backend performance optimization.