NetEase LeiHuo Testing Center

Sep 5, 2025 · Game Development

From Stuck Frames to Smooth Play: QA’s Guide to Client Performance Testing

This article explains how QA can shift client performance testing from a reactive, ad‑hoc task to a proactive, daily practice by understanding rendering pipelines, using lightweight tools such as RenderDoc, Tracy and ETW, and applying systematic analysis to pinpoint and resolve CPU, GPU, memory and I/O bottlenecks.