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How to Measure the Speed of a Go Web Server
The Go team used a number of different tools to arrive at these measurements. They were able to take the same module they were testing on Go, stick it into their like node SDK and start running some benchmarking there. It turned out that node JS has sort of like really good native support for WebAssembly which includes outputting CPU profiling information. And I think we were able to save another 20 or 30 microseconds of time just from like doing that.