Hi @leedonggyu,
Welcome to Google Cloud Community!
Cloud Run is a fully managed, autoscaling, serverless service for deploying and running containerized applications. It allows you to run your applications in a fully managed, serverless environment without the need to worry about infrastructure, scaling, or maintenance.
In terms of performance, Cloud Run can handle high traffic loads and can scale up and down automatically based on demand. It also has a low latency rate and can provide strong performance for your applications.
In terms of stability, Cloud Run is a highly available service that is designed to run your applications with a high degree of reliability. It is backed by the same infrastructure that powers other Google Cloud services, such as Google Search and Gmail, so you can trust that it is reliable and robust.
Overall, Cloud Run can be a good choice for deploying and running serverless applications in a fully managed, autoscaling environment. If you have specific requirements or needs for your application, it's a good idea to carefully evaluate Cloud Run and compare it to other serverless options, such as Firebase Functions, to determine which one is the best fit for your needs.
Thank you