Benchmark的结果:

badger 2019/03/11 18:06:05 INFO: All 0 tables opened in 0s
goos: darwin
goarch: amd64
pkg: github.com/xujiajun/kvstore-bench
BenchmarkBadgerDBPutValue64B-8           10000        112382 ns/op        2374 B/op          74 allocs/op
BenchmarkBadgerDBPutValue128B-8          20000         94110 ns/op        2503 B/op          74 allocs/op
BenchmarkBadgerDBPutValue256B-8          20000         93480 ns/op        2759 B/op          74 allocs/op
BenchmarkBadgerDBPutValue512B-8          10000        101407 ns/op        3271 B/op          74 allocs/op
BenchmarkBadgerDBGet-8                 1000000          1552 ns/op         416 B/op           9 allocs/op
BenchmarkBoltDBPutValue64B-8             10000        203128 ns/op       21231 B/op          62 allocs/op
BenchmarkBoltDBPutValue128B-8             5000        229568 ns/op       13716 B/op          64 allocs/op
BenchmarkBoltDBPutValue256B-8            10000        196513 ns/op       17974 B/op          64 allocs/op
BenchmarkBoltDBPutValue512B-8            10000        199805 ns/op       17064 B/op          64 allocs/op
BenchmarkBoltDBGet-8                   1000000          1122 ns/op         592 B/op          10 allocs/op
BenchmarkNutsDBPutValue64B-8             30000         53614 ns/op         626 B/op          14 allocs/op
BenchmarkNutsDBPutValue128B-8            30000         51998 ns/op         664 B/op          13 allocs/op
BenchmarkNutsDBPutValue256B-8            30000         53958 ns/op         920 B/op          13 allocs/op
BenchmarkNutsDBPutValue512B-8            30000         55787 ns/op        1432 B/op          13 allocs/op
BenchmarkNutsDBGet-8                   2000000           661 ns/op          88 B/op           3 allocs/op
BenchmarkNutsDBGetByHintKey-8            50000         27255 ns/op         840 B/op          16 allocs/op
PASS
ok      github.com/xujiajun/kvstore-bench    83.856s