 Evgenii Stratonikov
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16a7740ccd
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[#8] hrw: Introduce StringHash() for hashing strings directly
```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/hrw
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
│ 6 │ 7 │
│ sec/op │ sec/op vs base │
SortHashersByValue_Typed_fnv_10-8 248.8n ± 1% 166.9n ± 9% -32.93% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_100-8 2.195µ ± 6% 1.297µ ± 6% -40.93% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_1000-8 22.47µ ± 4% 12.42µ ± 10% -44.73% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_10-8 301.7n ± 6% 180.8n ± 4% -40.09% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_100-8 2.526µ ± 1% 1.378µ ± 5% -45.47% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_1000-8 24.37µ ± 2% 12.80µ ± 4% -47.48% (p=0.000 n=10)
geomean 2.472µ 1.430µ -42.13%
│ 6 │ 7 │
│ B/op │ B/op vs base │
SortHashersByValue_Typed_fnv_10-8 144.0 ± 0% 144.0 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByValue_Typed_fnv_100-8 960.0 ± 0% 960.0 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByValue_Typed_fnv_1000-8 8.062Ki ± 0% 8.062Ki ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_10-8 144.0 ± 0% 144.0 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_100-8 960.0 ± 0% 960.0 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_1000-8 8.062Ki ± 0% 8.062Ki ± 0% ~ (p=1.000 n=10) ¹
geomean 1.021Ki 1.021Ki +0.00%
¹ all samples are equal
│ 6 │ 7 │
│ allocs/op │ allocs/op vs base │
SortHashersByValue_Typed_fnv_10-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByValue_Typed_fnv_100-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByValue_Typed_fnv_1000-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_10-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_100-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
SortHashersByWeightValueTyped_fnv_1000-8 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
geomean 2.000 2.000 +0.00%
¹ all samples are equal
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2023-06-02 10:56:24 +03:00 |