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https://godoc.org/github.com/gogf/gf/encoding/ghash

基准测试:

Code Block
languagexml
goos: 

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darwin
goarch: amd64
pkg: github.com/gogf/gf/v2/encoding/ghash

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cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
Benchmark_BKDR
Benchmark_BKDR-12         	57771193	        19.26 ns/op
Benchmark_BKDR64
Benchmark_BKDR64-12       	48366402	        22.29 ns/op
Benchmark_BKDR64Str
Benchmark_BKDR64Str-12    	15489008	        

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76.

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86 ns/op

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Benchmark_SDBM
Benchmark_SDBM-12         	

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62047813	        

...

19.

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21 ns/op

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Benchmark_SDBM64
Benchmark_SDBM64-12       	53550828	        22.53 ns/op
Benchmark_SDBM64Str
Benchmark_SDBM64Str-12    	

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14554824	        

...

78.

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05 ns/op

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Benchmark_RS
Benchmark_RS-12           	

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62434228	        

...

19.

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22 ns/op

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Benchmark_SRS64
Benchmark_SRS64-12        	

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53818828	        

...

22.

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57 ns/op

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Benchmark_SRS64Str
Benchmark_SRS64Str-12     	

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14620653	        

...

77.

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53 ns/op

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Benchmark_JS
Benchmark_JS-12           	

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63068625	        

...

19.

...

27 ns/op

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Benchmark_JS64
Benchmark_JS64-12         	

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52787070	        

...

22.

...

57 ns/op

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Benchmark_JS64Str
Benchmark_JS64Str-12      	

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15130551	        

...

78.

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44 ns/op

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Benchmark_PJW
Benchmark_PJW-12          	

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42726382	        

...

28.

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05 ns/op

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Benchmark_PJW64
Benchmark_PJW64-12        	31651485	        37.24 ns/op
Benchmark_PJW64Str
Benchmark_PJW64Str-12     	

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17988242	        

...

66.

...

14 ns/op

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Benchmark_ELF
Benchmark_ELF-12          	

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38743060	        32

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.27 ns/op
Benchmark_ELF64
Benchmark_ELF64-12        	44347190	        27.21 ns/op
Benchmark_ELF64Str
Benchmark_ELF64Str-12     	21851034	        54.08 ns/op
Benchmark_DJB
Benchmark_DJB-12          	62567550	        19.19 ns/op

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Benchmark_DJB64
Benchmark_DJB64-12        	

...

48457785	        

...

22.

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59 ns/op

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Benchmark_DJB64Str
Benchmark_DJB64Str-12     	

...

17026551	        

...

70.

...

00 ns/op

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Benchmark_AP
Benchmark_AP-12           	

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29729103	        

...

40.

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25 ns/op

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Benchmark_AP64
Benchmark_AP64-12         	

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28342160	        

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42.

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93 ns/op
Benchmark_AP64Str
Benchmark_AP64Str-12      	13015425	        91.21 ns/op