This is a golang library for a hash map.
To start using hashmap, install GO and run go get
go get -u github.com/g8rswimmer/hashmap
This will retrive the package
The user is free to implement the Hasher and/or Equaler interfaces, or use the default ones provided.
hm := hashmap.NewHashMap(uint64(100), DefaultHasher, DefaultEqualer)
hm.Put("hello", "this is an example")
value := hm.Get("hello")
fmt.Printf("%v\n", value)
goos: darwin
goarch: amd64
pkg: github.com/g8rswimmer/hashmap
BenchmarkBaseIntPut-8 20000 99603 ns/op 122106 B/op 39 allocs/op
BenchmarkBaseIntGet-8 10000000 192 ns/op 0 B/op 0 allocs/op
BenchmarkIntHashMapPut10-8 3000 372615 ns/op 80272 B/op 10002 allocs/op
BenchmarkIntHashMapPut100-8 5000 376295 ns/op 82720 B/op 10002 allocs/op
BenchmarkIntHashMapPut1000-8 5000 385656 ns/op 104608 B/op 10002 allocs/op
BenchmarkIntHashMapGet-8 5000000 303 ns/op 0 B/op 0 allocs/op
goos: darwin
goarch: amd64
pkg: github.com/g8rswimmer/hashmap
BenchmarkBaseStringPut-8 30000 42470 ns/op 5808 B/op 1002 allocs/op
BenchmarkBaseStringGet-8 5000000 260 ns/op 0 B/op 0 allocs/op
BenchmarkStringHashMapPut10-8 30 49736044 ns/op 1352660 B/op 30120 allocs/op
BenchmarkStringHashMapPut100-8 30 39182395 ns/op 1339108 B/op 30292 allocs/op
BenchmarkStringHashMapPut1000-8 30 38746536 ns/op 1361063 B/op 30292 allocs/op
BenchmarkStrHashMapGet-8 5000000 383 ns/op 0 B/op 0 allocs/op
goos: darwin
goarch: amd64
pkg: github.com/g8rswimmer/hashmap
BenchmarkBaseIntPut-8 20000 99603 ns/op 122106 B/op 39 allocs/op
BenchmarkBaseIntGet-8 10000000 192 ns/op 0 B/op 0 allocs/op
BenchmarkDefaultIntHashMapPut10-8 1000 1154594 ns/op 80272 B/op 10002 allocs/op
BenchmarkDefaultIntHashMapPut100-8 1000 1263153 ns/op 82723 B/op 10002 allocs/op
BenchmarkDefaultIntHashMapPut1000-8 2000 1208452 ns/op 104608 B/op 10002 allocs/op
BenchmarkDefaultIntHashMapGet-8 1000000 1610 ns/op 0 B/op 0 allocs/op
goos: darwin
goarch: amd64
pkg: github.com/g8rswimmer/hashmap
BenchmarkBaseStringPut-8 30000 42470 ns/op 5808 B/op 1002 allocs/op
BenchmarkBaseStringGet-8 5000000 260 ns/op 0 B/op 0 allocs/op
BenchmarkDefaultStringHashMapPut10-8 3 401019598 ns/op 1180477 B/op 30116 allocs/op
BenchmarkDefaultStringHashMapPut100-8 30 40128445 ns/op 1139150 B/op 30802 allocs/op
BenchmarkDefaultStringHashMapPut1000-8 100 14235148 ns/op 1284724 B/op 32357 allocs/op
BenchmarkDefaultStrHashMapGet-8 1000000 1618 ns/op 0 B/op 0 allocs/op