level db, bolt db, badger db and bunt db benchmark compare
cd benchmark
first run: go test -bench .
goos: linux
goarch: amd64
pkg: github.com/suyanlong/dbcompare/benchmark
BenchmarkLevelDbSet-4 20 109431183 ns/op
BenchmarkBoltSet-4 10 172565745 ns/op
BenchmarkBadgerSet-4 30 73219897 ns/op
BenchmarkGoLevelDbSet-4 30 100224908 ns/op
BenchmarkBuntDbSet-4 30 37309376 ns/op
BenchmarkLevelDbGet-4 50000 21898 ns/op
BenchmarkBoltGet-4 500 2474387 ns/op
BenchmarkBadgerGet-4 500000 2981 ns/op
BenchmarkGoLevelDbGet-4 300000 5632 ns/op
BenchmarkBuntDbGet-4 1000000 2944 ns/op
PASS
ok github.com/suyanlong/dbcompare/benchmark 35.536s
two run: go test -bench . -v
goos: linux
goarch: amd64
pkg: github.com/suyanlong/dbcompare/benchmark
BenchmarkLevelDbSet-4 20 374127785 ns/op
BenchmarkBoltSet-4 10 140051018 ns/op
BenchmarkBadgerSet-4 20 68027663 ns/op
BenchmarkGoLevelDbSet-4 30 170119310 ns/op
BenchmarkBuntDbSet-4 30 66782111 ns/op
BenchmarkLevelDbGet-4 100000 22287 ns/op
BenchmarkBoltGet-4 500 2496795 ns/op
BenchmarkBadgerGet-4 500000 2282 ns/op
BenchmarkGoLevelDbGet-4 300000 5323 ns/op
BenchmarkBuntDbGet-4 500000 3649 ns/op
PASS
ok github.com/suyanlong/dbcompare/benchmark 52.046s
three run: go test -bench . -v
goos: linux
goarch: amd64
pkg: github.com/suyanlong/dbcompare/benchmark
BenchmarkLevelDbSet-4 20 607825638 ns/op
BenchmarkBoltSet-4 5 205219111 ns/op
BenchmarkBadgerSet-4 30 72856209 ns/op
BenchmarkGoLevelDbSet-4 30 300955982 ns/op
BenchmarkBuntDbSet-4 20 50155096 ns/op
BenchmarkLevelDbGet-4 100000 20660 ns/op
BenchmarkBoltGet-4 500 2834335 ns/op
BenchmarkBadgerGet-4 1000000 2350 ns/op
BenchmarkGoLevelDbGet-4 300000 5599 ns/op
BenchmarkBuntDbGet-4 500000 3697 ns/op
PASS
ok github.com/suyanlong/dbcompare/benchmark 69.769s
固态SSD
go run main.go
benchmark begin
benchmarkBadgerSet cast time: 37.021794095s
benchmarkBoltSet cast time: 1m20.12233871s
benchmarkGoLevelDbSet cast time: 1m26.119174521s
benchmarkLevelDbSet cast time: 1m24.257447006s
benchmarkBadgerGet cast time: 17.894939ms
benchmarkBoltGet cast time: 17.918811ms
benchmarkGoLevelDbGet cast time: 38.801512ms
benchmarkLevelDbGet cast time: 22.903695ms
benchmark end!
------------------------------------------------------------------------
普通机械硬盘
benchmark begin
benchmarkBadgerSet cast time: 8m18.04950085s
benchmarkBoltSet cast time: 14m45.598502581s
benchmarkGoLevelDbSet cast time: 8m21.642394108s
benchmarkLevelDbSet cast time: 8m26.888921908s
benchmarkBadgerGet cast time: 37.469583ms
benchmarkBoltGet cast time: 24.423392ms
benchmarkGoLevelDbGet cast time: 78.883051ms
benchmarkLevelDbGet cast time: 13.867441ms
benchmark end!