Preheating | BestHub

Didi Tech

Jul 27, 2023 · Backend Development

Improving Service Startup Latency with a Warmup Mechanism for Dubbo Services

To eliminate the brief latency spike that occurs when new Dubbo services start, the authors introduce a @Warmup annotation and early‑startup listeners that generate mock traffic and trigger a forced GC before publishing, cutting initial response times from seconds to tens of milliseconds and improving reliability for latency‑sensitive applications.

DubboJavaPreheating

0 likes · 13 min read

Improving Service Startup Latency with a Warmup Mechanism for Dubbo Services

Tencent Cloud Developer

Dec 16, 2022 · Frontend Development

Hybird H5 Instant Rendering: Enterprise WeChat's Performance Optimization Practice

Tencent’s Enterprise WeChat team built a hybrid H5 instant‑rendering solution that combines offline packages, global WebView pre‑creation, data pre‑fetching and JavaScript pre‑execution to cut first‑screen time from over a second to about 130 ms, achieving a 97 % pre‑heat container hit rate and dramatically improving interactive performance.

Enterprise WeChatH5 performanceHybrid App

0 likes · 14 min read

Hybird H5 Instant Rendering: Enterprise WeChat's Performance Optimization Practice

NetEase Cloud Music Tech Team

Nov 12, 2020 · Mobile Development

React Native Optimization: Bundle Splitting and Container Preheating for Improved Page Load Speed

By implementing bundle splitting to shrink the initial JavaScript payload and pre‑heating the React Native container during idle periods, the team cut the mall page bundle from 1.1 MB to 856 KB and reduced iOS launch time from roughly 450 ms to 200 ms and Android from about 4.5 s to 2.5 s, achieving significant cross‑platform speed gains validated through A/B testing.

AndroidBundle SplittingPreheating

0 likes · 6 min read

React Native Optimization: Bundle Splitting and Container Preheating for Improved Page Load Speed