<ul><li>Go's garbage collector (GC) is designed to minimize stop-the-world pauses, but it introduces latency, especially in applications with large heaps.</li><li>Unlike real-time garbage collectors in languages like Java, Go's GC can cause unpredictable spikes in response time, affecting applications requiring consistent performance.</li><li>While Go's GC runs concurrently with the application, it consumes CPU cycles even during critical operations, reducing system efficiency and making Go less suitable for low-latency execution.</li><li>Compared to languages like C++ and Rust, Go developers have limited control over memory allocation and deallocation, leading to unnecessary memory retention and inefficiencies for applications handling large amounts of data.</li></ul>

Go’s Garbage Collector is Not as Good as You Think

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