4 papers
Bringing Managed Language Support to WebAssembly with External Library Linking
Shuyao Jiang, Ruiying Zeng, Yangfan Zhou +1
WebAssembly (Wasm) has emerged as a powerful bytecode format for running applications with near-native performance in portable and secure environments. However, while Wasm currentl…
Debugging Performance Issues in WebAssembly Runtimes via Mutation-based Inference
Ruiying Zeng, Shuyao Jiang, Wenxuan Zhao +1
Performance debugging in WebAssembly (Wasm) runtimes is essential for ensuring the robustness of Wasm, especially since performance issues have frequently occurred in Wasm runtimes…
Can User Feedback Help Issue Detection? An Empirical Study on a One-billion-user Online Service System
Shuyao Jiang, Jiazhen Gu, Wujie Zheng +2
Background: It has long been suggested that user feedback, typically written in natural language by end-users, can help issue detection. However, for large-scale online service sys…
Distinguishability-guided Test Program Generation for WebAssembly Runtime Performance Testing
Shuyao Jiang, Ruiying Zeng, Yangfan Zhou +1
WebAssembly (Wasm) is a binary instruction format designed as a portable compilation target, which has been widely used on both the web and server sides in recent years. As high pe…