What is the purpose of using the '-benchmem' flag during benchmark execution?
- To enable parallel benchmark execution
- To generate memory usage reports during benchmarking
- To measure memory allocations during benchmarking
- To profile CPU usage during benchmarking
The '-benchmem' flag in Go benchmarks instructs the Go test tool to measure memory allocations during benchmark execution. This flag is useful for identifying potential memory bottlenecks and optimizing memory usage in Go code. It provides valuable insights into how memory is allocated and utilized by different parts of the codebase.
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