Explain how you would use benchmarking in conjunction with profiling to optimize a Go application.
- Benchmarking measures execution time.
- Profiling identifies performance bottlenecks.
- Benchmarking helps find memory leaks.
- Profiling is used to write unit tests.
Benchmarking and profiling are two essential techniques for optimizing Go applications. Benchmarking measures the execution time of specific code segments, helping you identify slow or inefficient parts of your code. Profiling, on the other hand, provides detailed insights into how your program allocates memory and where performance bottlenecks may occur. By combining benchmarking and profiling, you can pinpoint which parts of your code are both slow and resource-intensive, making it easier to focus your optimization efforts for maximum impact.
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