TrueCloudLab/hrw
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[#8] go.mod: Use faster murmur3 lib

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Specifically, this line became possible, because of noescape annotations
for assembly.
```
./hrw.go:307:14: make([]byte, 8) does not escape
```

```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/hrw
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
                                              │      1       │                   2                   │
                                              │    sec/op    │   sec/op     vs base                  │
SortHashersByValue_Typed_fnv_10-8               580.1n ±  1%   368.5n ± 2%  -36.47% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_100-8              4.215µ ±  2%   2.411µ ± 4%  -42.79% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_1000-8             39.40µ ±  1%   22.19µ ± 2%  -43.68% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_10-8          599.6n ±  2%   364.3n ± 2%  -39.25% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_100-8         4.337µ ±  5%   2.541µ ± 3%  -41.41% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_1000-8        4.344µ ±  3%   2.483µ ± 1%  -42.84% (p=0.000 n=10)
geomean                                         4.400µ         1.888µ       -41.13%                ¹
¹ benchmark set differs from baseline; geomeans may not be comparable

                                              │      1       │                   2                    │
                                              │     B/op     │     B/op      vs base                  │
SortHashersByValue_Typed_fnv_10-8                 472.0 ± 0%     312.0 ± 0%  -33.90% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_100-8              3.461Ki ± 0%   1.898Ki ± 0%  -45.15% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_1000-8             31.77Ki ± 0%   16.15Ki ± 0%  -49.18% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_10-8            472.0 ± 0%     312.0 ± 0%  -33.90% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_100-8         3.461Ki ± 0%   1.898Ki ± 0%  -45.15% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_1000-8        3.461Ki ± 0%   1.898Ki ± 0%  -45.15% (p=0.000 n=10)
geomean                                         3.070Ki        1.474Ki       -42.37%                ¹
¹ benchmark set differs from baseline; geomeans may not be comparable

                                              │       1       │                  2                   │
                                              │   allocs/op   │ allocs/op   vs base                  │
SortHashersByValue_Typed_fnv_10-8                 16.000 ± 0%   6.000 ± 0%  -62.50% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_100-8               106.000 ± 0%   6.000 ± 0%  -94.34% (p=0.000 n=10)
SortHashersByValue_Typed_fnv_1000-8             1006.000 ± 0%   6.000 ± 0%  -99.40% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_10-8            16.000 ± 0%   6.000 ± 0%  -62.50% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_100-8          106.000 ± 0%   6.000 ± 0%  -94.34% (p=0.000 n=10)
SortHashersByWeightValueTyped_fnv_1000-8         106.000 ± 0%   6.000 ± 0%  -94.34% (p=0.000 n=10)
geomean                                            113.0        6.000       -92.69%                ¹
¹ benchmark set differs from baseline; geomeans may not be comparable
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-06-01 19:41:22 +03:00
parent c175ef4099
commit 213c105ac1
3 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
go.mod
View file

@ -3,8 +3,8 @@ module git.frostfs.info/TrueCloudLab/hrw
go 1.18
require (
github.com/spaolacci/murmur3 v1.1.0
github.com/stretchr/testify v1.3.0
github.com/twmb/murmur3 v1.1.8
)
require (

4
go.sum
View file

@ -2,8 +2,8 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/twmb/murmur3 v1.1.8 h1:8Yt9taO/WN3l08xErzjeschgZU2QSrwm1kclYq+0aRg=
github.com/twmb/murmur3 v1.1.8/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ=

2
hrw.go
View file

@ -9,7 +9,7 @@ import (
"reflect"
"sort"
"github.com/spaolacci/murmur3"
"github.com/twmb/murmur3"
)
type (