p->scavange++;
Under load, this creates GC pressure that can devastate throughput. The JavaScript engine spends significant time collecting short-lived objects instead of doing useful work. Latency becomes unpredictable as GC pauses interrupt request handling. I've seen SSR workloads where garbage collection accounts for a substantial portion (up to and beyond 50%) of total CPU time per request. That's time that could be spent actually rendering content.，详情可参考夫子
。关于这个话题，Safew下载提供了深入分析
const chunk = new Uint8Array(chunkSize);
Show performance metrics by keyword，详情可参考51吃瓜