Forked from arsham/go_cpu_memory_profiling_benchmarks.sh
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September 6, 2018 20:34
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Go cpu and memory profiling benchmarks. #golang #benchmark
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FILENAME=$(basename $(pwd)) | |
go test -run=. -bench=. -cpuprofile=cpu.out -benchmem -memprofile=mem.out -trace trace.out | |
go tool pprof -pdf $FILENAME.test cpu.out > cpu.pdf && open cpu.pdf | |
go tool pprof -pdf --alloc_space $FILENAME.test mem.out > alloc_space.pdf && open alloc_space.pdf | |
go tool pprof -pdf --alloc_objects $FILENAME.test mem.out > alloc_objects.pdf && open alloc_objects.pdf | |
go tool pprof -pdf --inuse_space $FILENAME.test mem.out > inuse_space.pdf && open inuse_space.pdf | |
go tool pprof -pdf --inuse_objects $FILENAME.test mem.out > inuse_objects.pdf && open inuse_objects.pdf | |
go tool trace trace.out | |
go-torch $FILENAME.test cpu.out -f ${FILENAME}_cpu.svg && open ${FILENAME}_cpu.svg | |
go-torch --alloc_objects $FILENAME.test mem.out -f ${FILENAME}_alloc_obj.svg && open ${FILENAME}_alloc_obj.svg | |
go-torch --alloc_space $FILENAME.test mem.out -f ${FILENAME}_alloc_space.svg && open ${FILENAME}_alloc_space.svg | |
go-torch --inuse_objects $FILENAME.test mem.out -f ${FILENAME}_inuse_obj.svg && open ${FILENAME}_inuse_obj.svg | |
go-torch --inuse_space $FILENAME.test mem.out -f ${FILENAME}_inuse_space.svg && open ${FILENAME}_inuse_space.svg | |
# For live data | |
go-torch -u http://localhost:8080 --seconds 32 -f ${FILENAME}_live.svg && open ${FILENAME}_live.svg | |
# | |
go tool pprof -cum $FILENAME.test cpu.out | |
go tool pprof -cum --alloc_space $FILENAME.test mem.out | |
go tool pprof -cum --alloc_objects $FILENAME.test mem.out | |
go tool pprof -cum --inuse_space $FILENAME.test mem.out | |
go tool pprof -cum --inuse_objects $FILENAME.test mem.out | |
# | |
go tool pprof $FILENAME.test cpu.out | |
# (pprof) list <func name> | |
# | |
rm alloc_space.pdf alloc_objects.pdf inuse_space.pdf inuse_objects.pdf cpu.out cpu.pdf mem.out $FILENAME.test ${FILENAME}_cpu.svg ${FILENAME}_alloc_obj.svg ${FILENAME}_alloc_space.svg ${FILENAME}_inuse_obj.svg ${FILENAME}_inuse_space.svg ${FILENAME}_live.svg trace.out |
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