go-murmurhash is Go implementation of murmurhash algorithm.
go get github.com/rryqszq4/go-murmurhashpackage main
import (
"fmt"
. "github.com/rryqszq4/go-murmurhash"
)
func main() {
var foo string = "foo"
var seed uint32 = 0x12345678
var key = []byte(foo)
fmt.Printf("%d\n", MurmurHash64A(key, uint64(seed)))
}func MurmurHash1 (key []byte, seed uint32) (hash uint32)
func MurmurHash1Aligned(key []byte, seed uint32) (hash uint32)
func MurmurHash2 (key []byte, seed uint32) (hash uint32)
func MurmurHash64A (key []byte, seed uint64) (hash uint64)
func MurmurHash64B(key []byte, seed uint64) (hash uint64)
func MurmurHash2A(key []byte, seed uint32) (hash uint32)
func MurmurHashNeutral2(key []byte, seed uint32) (hash uint32)
func MurmurHashAligned2(key []byte, seed uint32) (hash uint32)
func MurmurHash3_x86_32(key []byte, seed uint32) (hash uint32)
func MurmurHash3_x86_128(key []byte, seed uint32) (hash [4]uint32)
func MurmurHash3_x64_128(key []byte, seed uint64) (hash [2]uint64)
cd test; go test -v
=== RUN TestMurmurHash1
--- PASS: TestMurmurHash1 (0.00s)
=== RUN TestMurmurHash1Aligned
--- PASS: TestMurmurHash1Aligned (0.00s)
=== RUN TestMurmurHash2
--- PASS: TestMurmurHash2 (0.00s)
=== RUN TestMurmurHash64A
--- PASS: TestMurmurHash64A (0.00s)
=== RUN TestMurmurHash64B
--- PASS: TestMurmurHash64B (0.00s)
=== RUN TestMurmurHash2A
--- PASS: TestMurmurHash2A (0.00s)
=== RUN TestMurmurHashNeutral2
--- PASS: TestMurmurHashNeutral2 (0.00s)
=== RUN TestMurmurHashAligned2
--- PASS: TestMurmurHashAligned2 (0.00s)
=== RUN TestMurmurHash3_x86_32
--- PASS: TestMurmurHash3_x86_32 (0.00s)
=== RUN TestMurmurHash3_x86_128
--- PASS: TestMurmurHash3_x86_128 (0.00s)
=== RUN TestMurmurHash3_x64_128
--- PASS: TestMurmurHash3_x64_128 (0.00s)
=== RUN ExampleMurmurHash1
--- PASS: ExampleMurmurHash1 (0.00s)
=== RUN ExampleMurmurHash1Aligned
--- PASS: ExampleMurmurHash1Aligned (0.00s)
PASS
go test -bench=. -benchmem
goos: darwin
goarch: amd64
BenchmarkMurmurHash1-8 300000000 5.87 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash1Aligned-8 200000000 6.94 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash2-8 300000000 5.54 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash64A-8 300000000 5.85 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash64B-8 200000000 7.17 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash2A-8 200000000 6.19 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHashNeutral2-8 200000000 6.39 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHashAligned2-8 300000000 5.89 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash3_x86_32-8 300000000 5.96 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash3_x86_128-8 300000000 5.65 ns/op 0 B/op 0 allocs/op
BenchmarkMurmurHash3_x64_128-8 300000000 5.64 ns/op 0 B/op 0 allocs/op
PASS
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Copyright (c) 2019, rryqszq4 <[email protected]>
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