Description: The ‘Error Stack’ is a record of the active stack frames at a certain point in time during the execution of a program. This concept is fundamental in programming and software development, as it allows developers to understand the state of the application at a specific moment, especially when errors or exceptions occur. Each time a function is called, a new frame is created on the stack, containing information about the function, its parameters, and its execution context. When an error occurs, the error stack provides a trace that shows the sequence of calls that led to the problem, thus facilitating debugging. The ability to access this information is crucial for optimizing application performance, as it helps identify bottlenecks and improve code efficiency. Additionally, the error stack is a valuable tool for performance analysis, as it helps developers understand how their code behaves under different conditions and make necessary adjustments to enhance the user experience.
