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grafana/pkg/tsdb/prometheus/Makefile

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GO = go
SHELL = /bin/zsh
ITERATIONS=10
BENCH=repeat $(ITERATIONS) $(LEFT_BRACKET) $(GO) test -benchmem -run=^$$ -bench
PROFILE=$(GO) test -benchmem -run=^$$ -benchtime 1x -memprofile memprofile.out -memprofilerate 1 -cpuprofile cpuprofile.out -bench
LEFT_BRACKET = {
RIGHT_BRACKET = }
memprofile-exemplar memprofile-range: %: --%
$(GO) tool pprof -http=localhost:6061 memprofile.out
cpuprofile-exemplar cpuprofile-range: %: --%
$(GO) tool pprof -http=localhost:6061 cpuprofile.out
benchmark-exemplar benchmark-range: %: --%
sed -i 's/buffered/querydata/g' old.txt
benchstat old.txt new.txt
rm old.txt new.txt
--benchmark-range:
$(BENCH) ^BenchmarkRangeJson ./buffered >> old.txt $(RIGHT_BRACKET)
$(BENCH) ^BenchmarkRangeJson ./querydata >> new.txt $(RIGHT_BRACKET)
--memprofile-range:
$(PROFILE) ^BenchmarkRangeJson ./querydata
--cpuprofile-range:
$(PROFILE) ^BenchmarkRangeJson ./querydata
--benchmark-exemplar:
$(BENCH) ^BenchmarkExemplarJson ./buffered >> old.txt $(RIGHT_BRACKET)
$(BENCH) ^BenchmarkExemplarJson ./querydata >> new.txt $(RIGHT_BRACKET)
--memprofile-exemplar:
$(PROFILE) ^BenchmarkExemplarJson ./querydata
--cpuprofile-exemplar:
$(PROFILE) ^BenchmarkExemplarJson ./querydata
.PHONY: benchmark-range benchmark-exemplar memprofile-range memprofile-exemplar cpuprofile-range cpuprofile-exemplar