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seifchen/go_cpu_memory_profiling_benchmarks.sh

Forked from arsham/go_cpu_memory_profiling_benchmarks.sh
Created March 15, 2021 02:07
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Go cpu and memory profiling benchmarks. #golang #benchmark
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go_cpu_memory_profiling_benchmarks.sh
go test -run=. -bench=. -benchtime=5s -count 5 -benchmem -cpuprofile=cpu.out -memprofile=mem.out -trace=trace.out ./package | tee bench.txt
go tool pprof -http :8080 cpu.out
go tool pprof -http :8081 mem.out
go tool trace trace.out
go tool pprof $FILENAME.test cpu.out
# (pprof) list <func name>
# go get -u golang.org/x/perf/cmd/benchstat
benchstat bench.txt
rm cpu.out mem.out trace.out *.test
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