What is the significance of using the 'testing.Benchmark' function in Go?
- To execute a series of test cases
- To generate sample data for testing
- To measure the performance of a piece of code
- To mock external dependencies
The 'testing.Benchmark' function in Go is used to measure the performance of a piece of code. It allows developers to run benchmarks on functions to understand their execution time and performance characteristics. By utilizing this function, developers can optimize critical parts of their codebase for better efficiency.
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