Continuous profiling is an advanced technique for monitoring application performance by analyzing resource utilization over time, allowing developers to identify and rectify performance issues effectively. Originating from Google's 2010 paper on wide profiling for data centers, continuous profiling has gained significant traction in the industry, with many companies investing in this form of observability to enhance system performance. Tools like Pyroscope, an open-source solution, support continuous profiling by providing multi-language support, ad-hoc profiling, and profile sharing, making it accessible and efficient for organizations of all sizes to reduce infrastructure costs and improve scalability. As part of the observability stack, continuous profiling is not only beneficial for frontend developers but is also becoming a cultural norm among engineering teams, as evidenced by industry leaders and events like FOSDEM. Pyroscope offers an intuitive UI and a custom storage engine that can handle various profiling data, enabling businesses to build high-performance applications that enhance customer satisfaction and operational efficiency.