GitHub - alibaba/fastjson2: 🚄 FASTJSON2 is a Java JSON library with excellent performance.
🚄 FASTJSON2 is a Java JSON library with excellent performance. - alibaba/fastjson2
Summary
Emissary is a Java messaging library that decouples messages and handlers using annotations without reflection overhead.
It achieves significantly higher performance than similar libraries by leveraging LambdaMetafactory, delivering approximately 1000% more throughput and 90% faster execution. The library supports both request-based messaging for commands and queries, as well as event-based messaging for system notifications.